An actuator (3) for a safety sensor 1 includes an RFID tag (31). A sensor head (2) includes an RFID reader (21) and a memory unit. The RFID reader (21) reads tag information stored in the RFID tag (31) when the actuator (3) approaches. The memory unit stores sensor information. Each of the tag information and the sensor information includes product information about the safety sensor (1). Only when the product information included in the tag information read by the RFID reader (21) matches the product information included in the sensor information, ON output processing in the sensor head (2) becomes executable. Erroneous detection of the actuator (3) and intentional invalidation of the safety sensor (1) can thereby be suppressed.
B23Q 11/00 - Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling workSafety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
B23Q 11/08 - Protective coverings for parts of machine toolsSplash guards
E05F 7/00 - Accessories for wings not provided for in other groups of this subclass
F16P 3/08 - Safety devices acting in conjunction with the control or operation of a machineControl arrangements requiring the simultaneous use of two or more parts of the body in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts
G06K 7/10 - Methods or arrangements for sensing record carriers by electromagnetic radiation, e.g. optical sensingMethods or arrangements for sensing record carriers by corpuscular radiation
2.
Movable Terminal Unit Assembly Structure, Push Button Switch having the Same, Controller having the Push Button Switch, and Movable Terminal Unit Assembly Method
The present invention provides an assembly structure of a movable terminal unit that can improve an ease of assembly. In the assembly structure of the movable terminal unit 7, a housing space S is defined by a first wall portion 71 and a second wall portion 72 that are oppositely disposed across a predetermined distance. In the housing space S, a movable terminal 8 is housed and a coil spring 9 is also housed that biases the movable terminal 8 toward the first wall portion 71. The second wall portion 72 is formed with a through hole 72a that the coil spring 9 can pass through. A pressing member 10 is disposed at the through hole 72a that compressive-deforms the coil spring 9. The pressing member 10 includes an outer circumferential surface 10A that makes a sliding-contact circumferentially with a circular inner circumferential surface of the through hole 72a. The pressing member 10 is held at the through hole 72a through an engagement protrusion 72b and an engagement recess 10a that are provided at the inner and outer circumferential surfaces.
H01H 13/60 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member moved alternately in opposite directions
H01H 1/30 - Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting within supporting guides
H01H 3/02 - Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
H01H 13/32 - Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs one end of spring being fixedly connected to the stationary or movable part of the switch and the other end reacting with a movable or stationary rigid member respectively through pins, cams, toothed, or other shaped surfaces
11 that interferes with the engagement part 40 to move the ring-shaped part 4 in a circumferential direction; and a circumferential groove 21c that fixes the ring-shaped part 4 and the support part 5 to the case 20 so as not to be movable in an axial direction when the engagement part 40 is disposed and biased in a lock position. The axial groove 21a also functions as a recess with which a protrusion 52 of an inner peripheral surface 51 of the support part 5 engages. When the engagement part 40 is in the lock position, the protrusion 52 engages with the axial groove 21a, and the ring-shaped part 4 and the support part 5 are fixed to the case 20 so as not to be movable in the circumferential direction. The support part 5 has a holding part 7 that holds the ring-shaped part 4 at a position where the engagement part 40 is disposed at a rear end of the circumferential groove 21c.
A character recognition system 1 comprises a storage unit 3 for storing a layout and an extraction target position in a form to be read, an imaging unit 2 for capturing an image of the form, and a control unit 5 for recognizing a plurality of constituent elements of the form from the image. The control unit 5 extracts a character string at the extraction target position on the basis of a comparison between the arrangement of the plurality of recognized constituent elements and the layout stored in the storage unit 3.
With this wearable-type antenna device, positions of a wearing target and a detection object can be detected accurately with certainty. A wearable-type antenna device 1 is wearably provided to a wrist P which is the wearing target, and performs presence detection using electromagnetic properties. The wearable-type antenna device is provided with: a device body 2 having a circuit board 20 built therein; and an antenna body 3 which has one end electrically connected to the circuit board 20 as a fixed end, and which can be wound, either alone or together with the device body 2, around the entire circumference of the wrist P in the circumferential direction without any gaps therebetween along the outer circumference of the wrist P.
The present invention provides a push button switch that prevents an occurrence of non-matching of contacts. The push button switch 1 includes a push-operatable and return-operatable push button 20, the first and second pairs of contacts C1, C2 that are respectively transferred to an open state by a push-in operation of the push button 20 and transferred to a contact state by a return operation of the push button 20, and a return-speed increasing means that applies and releases a load relative to the push button 20 during the return operation of the push button 20 and that functions to increase a return speed in the return-operation direction of the push button 20. The inclined angles R of the second inclined surfaces 241a, 242a of the respective engagement members 241, 242 is determined such that the second inclined surfaces 241a, 242a function as the return-speed increasing means.
H01H 13/62 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon manual release of a latch
42 - Scientific, technological and industrial services, research and design
Goods & Services
Providing temporary use of online non-downloadable software applications for monitoring programmable logic controllers, editing programs and data in programmable logic controllers and for uploading and downloading programs and data of programmable logic controllers; Software as a service (SAAS) services for smartphones and personal digital assistants featuring software for monitoring and editing data in programmable logic controllers and uploading and downloading programs of programmable logic controllers; Providing temporary use of online non-downloadable software for smartphones and personal digital assistants for monitoring and editing data in programmable logic controllers and uploading and downloading programs of programmable logic controllers; Providing temporary use of non-downloadable web-based applications for smartphones and personal digital assistants for monitoring and editing data in programmable logic controllers and uploading and downloading programs of programmable logic controllers
This remote operation system for remotely operating a plurality of to-be-operated objects makes it possible for an operator to confirm the reception status of the to-be-operated objects even with one-way communication. A remote operation system 1 for remotely operating a plurality of to-be-operated objects 3 comprises: a transmission unit 24 that performs transmissions to the to-be-operated objects 3 through an operation by an operator P; a reception unit 41 that receives a transmission signal from the transmission unit 24; an evaluation unit 42 that evaluates the reception signal received by the reception unit 41; a control unit 43 that controls the to-be-operated objects 3 so as to perform an operation based on the evaluation result by the evaluation unit 42; and a notification unit 40 that provides a notification based on the evaluation result by the evaluation unit 42.
H04Q 9/00 - Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
The handheld device further reduces a burden on a body of an operator during operation. The table holder 1 for detachably holding the tablet T includes a holder body 2 having a base surface 20 on a frontside thereof for the tablet T to be disposed, a grip part 3 for the operator to grip by hand that is disposed on a backside of the holder body 2 and that is provided rotatably to take at least two orientations, and a support part 4 that is disposed on the backside of the holder body 2 and that is supported from below by at least a portion of a forearm Fa of the operator P.
Provided is a push-button switch in which the visibility of a push-button is improved and of which the structure is simplified. An emergency stop switch 1 is provided with a push-operable stop button 2, a cylindrical operating shaft 6 that can be moved by a push-operation of the stop button 2, and an LED 8 that is disposed inside the operating shaft 6. A convex curved surface 20a is formed on the surface of the stop button 2. A first concave-convex surface 20b is formed on the back surface of the stop button 2. Second concave-convex surfaces 6a, 6b are formed on an inner circumferential surface of the operating shaft 6.
H01H 13/02 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch Details
H01H 9/16 - Indicators for switching condition, e.g. "on" or "off"
13.
EMERGENCY STOP SWITCH AND CONTROLLER PROVIDED THEREWITH
H01H 5/06 - Energy stored by deformation of elastic members by compression or extension of coil springs
H01H 13/30 - Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs one end of spring transmitting movement to the contact member when the other end is moved by the operating part
H01H 13/62 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon manual release of a latch
14.
MOVABLE TERMINAL UNIT ASSEMBLY STRUCTURE, PUSH-BUTTON SWITCH EQUIPPED WITH SAME, CONTROLLER EQUIPPED WITH PUSH-BUTTON SWITCH, AND MOVABLE TERMINAL UNIT ASSEMBLY METHOD
Provided is a movable terminal unit assembly structure which is capable of improving assembly properties. A movable terminal unit 7 assembly structure, wherein a storage space S is demarcated by first and second wall sections 71, 72 which are positioned so as to face one another with a prescribed interval therebetween, the storage space S stores a movable terminal 8 therein, and also stores a coil spring 9 therein which biases the movable terminal 8 toward the first wall 71 side. A through-hole 72a through which the coil spring 9 may pass is formed in the second wall section 72, and a pressing member 10 which compresses and deforms the coil spring 9 is positioned in the through-hole 72a. The pressing member 10 has an outer-circumferential surface 10A which slides against the arc-shaped inner-circumferential surface of the through-hole 72a in the circumferential direction, and is held against the through-hole 72a via an engaging projection 72b and an engaging recess 10a which are respectively provided to said inner- and outer-circumferential surfaces.
H01H 13/62 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon manual release of a latch
H01H 13/22 - Driving mechanisms acting with snap action
H01H 13/62 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon manual release of a latch
16.
INFORMATION PROCESSING DEVICE FOR FACILITY, INFORMATION PROCESSING SYSTEM FOR FACILITY, AND PRODUCTION FACILITY
The purpose of the present invention is to provide an information processing device for a facility, an information processing system for a facility, and a production facility which can improve the convenience of a user who receives notification pertaining to the states of a device. The information processing device 6 for a facility is characterized by comprising: a PLC 8 which controls an operation of a device 7; and a programmable displayer 9 which is connected to an SNS server 3 via a communication line 2. The programmable displayer 9 includes: a storage unit 95 which stores a plurality of access tokens generated by the SNS server 3 in association with a plurality of pieces of contribution information in which the states of the device 7 are represented as character strings; a state acquisition means which acquires, from the PLC 8, state information that indicates the states of the device 7; an indicator control unit 96 which, when the state information satisfies a prescribed condition, extracts, from the storage unit 95, at least one access token and the pieces of contribution information corresponding to the states of the device 7; and a transmission means which transmits, to the SNS server 3, the extracted pieces of contribution information in associated with the access token.
G06F 21/62 - Protecting access to data via a platform, e.g. using keys or access control rules
H04L 51/214 - Monitoring or handling of messages using selective forwarding
H04Q 9/00 - Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
In this linking device (1), when a resilient member (4) is in an unconnected state, a restoring force vector (81) substantially overlaps a first reference line (82) and the restoring force and an opposing force are balanced with each other, whereby the position of an operating portion (5) is maintained and the state of the resilient member (4) is kept in the unconnected state. When the position of the operating portion (5) is changed in a state in which an electric wire is inserted between a terminal portion (31) and the resilient member (4) in the unconnected state, the part of the operating portion (5) in which the opposing force is generated transitions from a second part (514) to a third part, whereby a second reference line is generated, and the resilient member (4) is restored from the unconnected state by the restoring force and transitions to a connected state in which the electric wire is clamped between the resilient member (4) and the terminal portion (31). This allows for a reduction in the force required to disengage the unconnected state.
In a safety control device according to the present invention, safety control logic is preconstructed so that equipment subject to control is controlled safely, and a computational processing unit executes control in accordance with the safety control logic on the equipment subject to control. In such a safety control device, a discrimination processing unit discriminates the type of safety input equipment connected to an input unit according to the safety control logic, the discrimination being made on the basis of an input signal inputted into the input unit from the safety input equipment. Thereafter, the computational processing unit executes control in accordance with the safety control logic on the equipment subject to control according to the type of safety input equipment discriminated by the discrimination processing unit.
In the present invention, in a contact mechanism (5) of an enabling switch (1), an operation member (51) is retained by a button (3) and can move relative to the button (3). A switch member (52) makes direct contact with the operation member (51) and changes the state of a contact (4) by changing position as a result of a movement of the operation member (51). In the enabling switch (1), by placing the operation member (51) retained by the button (3) in direct contact with the switch member (52) and changing the position of the switch member (52) as a result of a movement of the operation member (51), the state of the contact (4) is switched in a first position, a second position and a third position. As a result, it is possible to reduce the size of the enabling switch (1).
H01H 13/58 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member rotated step-wise in one direction
09 - Scientific and electric apparatus and instruments
Goods & Services
Electrical terminal blocks; electrical terminal boxes; resistances, electric; distribution boards, namely, electric control panels; distribution boxes, in the nature of electrical distribution boxes; electricity distribution consoles; electric connectors; electric plugs; electrical plugs, electrical sockets and other contacts in the nature of electricity distribution consoles; relays, electric; electrical power distribution or control machines and apparatus; rotary converters; phase modifiers; batteries, electric; electrical cells and batteries; ammeters; electric or magnetic meters and testers, namely, electromagnetic flow meters; wires, electric; cables, electric; connections for electric lines; conductors, electric; electric buzzers; wireless queue buzzers; coils, electric; electronic machines, apparatus and their parts in the nature of ticket dispensing terminals, electronic; magnets; graphite electrodes; magnetic cores; resistance wires; electrodes
Electric Luminaries; LED lights in the nature of lighting fixtures; LED safety lamps; light-emitting diodes (LED) lighting apparatus; lighting apparatus, namely, lighting installations; electric lamps and other lighting apparatus installation
Provided is a hand-held device capable of further reducing the burden on the body of an operator during operation. A tablet holder 1 for holding a tablet T in a detachable manner is provided with a holder body 2 that has a base surface 20 on the front side so as to attach the tablet T, a grip portion 3 for an operator to grasp by hand, which is disposed on the rear side of the holder body 2 and provided so as to be rotatable in at least two directions, and a support portion 4 disposed on the rear side of the holder body 2 and supported from below by at least a part of a forearm Fa of the operator P.
The handheld device improves an operability. The handheld device 1 includes a tablet 2 provided on the front side of the device 1 and a grip part 3 provided on the backside of the device 1 and to be griped by the operator H. The grip part 3 is rotatable relative to the tablet 2.
This ultrafine bubble (UFB) liquid generation method comprises: a step (step S11) for dispersing, in water, an additive that is a hydrophilic food additive to generate a subject liquid; and a step (steps S12 to S14) for mixing air with the pressurized subject liquid to generate UFBs of the air within the subject liquid, thereby generating a UFB liquid that contains UFBs. The additive is a polyglycerin fatty acid ester or a sucrose fatty acid ester. This makes it possible to generate a UFB liquid that is safe for humans, that contains UFBs in a high concentration, and that has high long-term stability of UFBs.
B01F 23/2375 - Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm for obtaining bubbles with a size below 1 µm
B01F 23/2326 - Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles adding the flowing main component by suction means, e.g. using an ejector
B01F 25/312 - Injector mixers in conduits or tubes through which the main component flows with Venturi elementsDetails thereof
B01F 25/45 - Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
B01F 25/53 - Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
B01J 13/00 - Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided forMaking microcapsules or microballoons
09 - Scientific and electric apparatus and instruments
Goods & Services
Switches; switches, electric; power switches; power distribution or control machines and apparatus; rotary converters; phase modifiers; covers for personal digital assistants (PDAs); protective cases for personal digital assistants; covers for smartphones; cases for smartphones; holders for personal digital assistants; holders for tablet computers; holders for smartphones; personal digital assistants; covers for tablet computers; stands adapted for tablet computers; protective covers and cases for tablet computers; tablet computers; computer stands specially designed for holding a computer, printer and accessories; computer peripherals and accessories; electronic control systems for machines; electronic control systems for robots; telecommunication machines and apparatus.
H01H 1/18 - Contacts characterised by the manner in which co-operating contacts engage by abutting with subsequent sliding
H01H 21/28 - Operating parts, e.g. handle biased to return to original position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
H01H 21/42 - Driving mechanisms having snap action produced by compression or extension of coil spring
27.
Operation switch unit with operation support function, operation unit with operation support function, and operation support system
The emergency stop switch 2 performs an operation support of an operation switch, and not only improves operability and safety but also simplifies the structure to enhance reliability. The emergency stop switch (or operation switch unit) 2 with an operation support function includes an emergency stop button (or operation switch) 21 for switching the state of the contact, a reception part (or detection part) 32 for detecting a remote operation of the emergency stop button 21 and an electromagnetic solenoid (or actuating part) 3 that is disposed between the contact and the emergency stop button 21 and that actuates the emergency stop button 21 on the basis of the remote operation received (or detected) by the reception part 32. The emergency stop button 21 is located on one end side of the emergency stop switch 2 and the contact is located on the other end side of the emergency stop switch 2.
G05B 19/409 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using manual data input [MDI] or by using control panel, e.g. controlling functions with the panelNumerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control panel details or by setting parameters
H01H 13/62 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon manual release of a latch
28.
Holder for an electronic device such as a tablet or tablet-type computer
09 - Scientific and electric apparatus and instruments
Goods & Services
Power distribution or control machines and apparatus, namely, electric power distribution machines and electrical power distribution units; rotary converters; phase modifiers; branch boxes, namely, electric power distribution boxes; circuit breakers; distribution boards, namely, electric power distribution blocks; electric circuit closers; electric connectors; electric current rectifiers; electric reactors; electric relays; electric resistors; electric switches; electric transformers; induction voltage regulators; inverters; photovoltaic inverters; power inverters; inverters for power supply; battery chargers; chargers for electric batteries; voltage stabilizers for wind and photovoltaic power generation; electric power supply apparatus; telecommunication devices and apparatus, namely, telecommunication switches and telecommunications transmitters; high frequency apparatus, namely, high frequency switches; condensers being capacitors
In this connecting device, when a resilient member (4) is in an unconnected state, a restoring force vector (81) of the resilient member (4) substantially overlaps a reference line (82), which is a straight line connecting a first part (513) and a second part (514), and the restoring force and a reaction force are balanced. As a result, the position of an operating portion (5) is maintained, and the state of the resilient member (4) is maintained in the unconnected state. Further, in a state in which an electric wire has been inserted between a terminal portion (3) and the resilient member (4) in the unconnected state, the position of the operating portion (5) is changed, and the restoring force vector (81) is displaced from the reference line (82), as a result of which the resilient member (4) is restored from the unconnected state by means of the restoring force, and transitions to a connected state in which the electric wire is sandwiched between the resilient member (4) and the terminal portion (3). The structure of the connection device can thus be simplified.
09 - Scientific and electric apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
Industrial robots; machines and machine tools; motors and
engines (other than for land vehicles); power tools;
power-operated tools; robotic mechanisms as parts of
loading-unloading machines and apparatus; robots for use in
industry; machinery gears; machine motors; machine motors
and engines; electric motors for machines. Scientific apparatus and instruments (other than for medical
use); software; downloadable software applications; computer
programs; software packages; enterprise resource planning
(ERP) software; computers; microcomputers; computer
peripheral devices; components for computers; electronic
publications (downloadable); downloadable multimedia files;
electronic databases recorded on computer media; computer
database servers; sensors; electric sensors; electronic
sensors; magnetic sensors; optical sensors; laser sensors;
digital sensors; sensors for engines; distance sensors;
vibration sensors; measuring sensors; presence sensors;
tracking apparatus; electronic tracking apparatus and
instruments; computer hardware for the processing location
data; navigation software; electronic navigation apparatus;
electronic navigation systems; navigation apparatus and
instruments; computer programs intended to vehicles
autonomous navigation; radars; security alarms; security
software; life saving and protecting equipment; computer
buses; bus interfaces; data bus interface units. Vehicles; electric vehicles; industrial vehicles; unmanned
vehicles; motorized wheels; autonomous motorized wheels;
electric wheels; electric unicycles; wheel brakes; wheel
rims; vehicle wheels; motorized unicycles; apparatus for
locomotion by land, air or water; motors and engines for
land vehicles; cycles; cycle tires, wheels or saddles;
tires; handling carts; transporting robots.
When an initial position of an enabling switch is given as a first position (301), a position of the enabling switch in which a movable member is most pressed is given as a third position (303), and a rising start position of a maximum rise of a load is given as a second position (302), the rising start position being between the first position (301) and the third position (303), a minor peak (341) of the load appears between the first position (301) and the second position (302). An ON switching position (311) is between a falling start position (323) of the minor peak (341) and the second position (302). A maximum load during the minor peak (341) is greater than or equal to the load in the ON switching position (311) and less than or equal to the load in an OFF switching position (312).
H01H 13/64 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member wherein the switch has more than two electrically distinguishable positions, e.g. multi-position push-button switches
H01H 13/28 - Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs
This switch device is provided with a device case, a first fixed contact, a first movable contact, an operator, and a return spring. Here, the first fixed contact and the first movable contact are disposed inside the device case and can come into contact with each other. The operator is for causing the first movable contact to move. The return spring is disposed inside the device case and causes the operator to return to the original position thereof by acting on the operator. In addition, a flange part projecting from a side surface of the operator is provided on the operator, and a holding part for holding the flange part is provided on an inner surface of the device case.
This hand carry device is for improving operability thereof. A hand carry device 1 is provided with: a tablet 2 disposed on the front surface side of the device; and a gripping part 3 that is disposed on the back surface side of the device and that is for gripping by an operator H. The gripping part 3 is provided so as to be rotatable with respect to the tablet 2.
Provided is a handheld device with reduced burden on an operator. A handheld device 1 is provided with a tablet 2 arranged on a front face side of the device, and a grip portion 3 arranged on a reverse face side of the device which is to be gripped by an operator H with the palm facing the front face side of the device. The grip portion 3 has a spherical shape.
This connection device comprises: a device case in which an electric wire insertion hole is provided; a terminal contacted by an electric wire plugged into the electric wire insertion hole; and a locking spring that locks the electric wire, and maintains the contact state of the electric wire to that terminal. The locking spring has: a first leg part fixed within the device case; a curved part extending from the first leg part in a curved manner; and a second leg part that is a part elastically connected to the first leg part with the curved part interposed therebetween, the second leg part being displaced in response to the electric wire being inserted into the electric wire insertion hole. Also, a probe insertion hole that makes contact of the probe to the curved part of the locking spring possible is provided in the device case.
The emergency stop switch unit 2 as an operation switch unit includes a direct operation part 20A and an alternative operation part 20B. The direct operation part 20A has an emergency stop button 21 adapted to be directly operated. The alternative operation part 20B is adapted to be linked with the direct operation part 20A and alternatively operates the emergency stop button 21 in place of the direct operation part 20A. The alternative operation part 20B has a reception part 32 that detects a remote operation of the emergency stop button 21 and an electromagnetic solenoid 3 that actuates the emergency stop button 21 on the basis of the remote operation detected by the reception part 32.
H01H 3/28 - Power arrangements internal to the switch for operating the driving mechanism using electromagnet
H01H 1/50 - Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
H01H 3/02 - Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
H04Q 9/00 - Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
09 - Scientific and electric apparatus and instruments
Goods & Services
Industrial robots; robotic arms for industrial purposes;
disintegrators; cutters (machines); electroplating machines;
finishing machines; paring machines; presses (machines for
industrial purposes); moulding machines; waste disposal
units; hand-held tools, other than hand-operated; welding
machines, electric; metalworking machines and tools;
mineworking machines; mining machines and apparatus;
machines for conveying solids; conveying machines; conveying
robots; road making machines; conveyors (machines);
construction machines and apparatus; loading-unloading
machines and apparatus; net hauling machines (fishing);
industrial fishing machines; filtering machines;
electromechanical machines for chemical industry; oil
refining machines; chemical processing machines and
apparatus; cord making machines; spinning machines; dyeing
machines; machines for making textile articles; machines for
processing foodstuffs; robotic mechanisms (machines) for
processing foodstuffs; food preparation machines,
electromechanical; beverage preparation machines,
electromechanical; beverage processing machines; food or
beverage processing machines and apparatus; lumbering,
woodworking, or veneer or plywood making machines and
apparatus; papermaking machines; pulp making, papermaking or
paper-working machines and apparatus; printing presses;
printing or bookbinding machines and apparatus; sewing
machines; fodder presses; milking machines; agricultural
machines; agricultural machines and agricultural implements,
other than hand-operated; shoe making machines;
leather-working machines; leather tanning machines; tobacco
processing machines; glass-working machines; glassware
manufacturing machines and apparatus; painting machines and
apparatus; packing machines; packaging or wrapping machines
and apparatus; potters' wheels; machines for processing
plastics; machines for manufacturing semiconductors;
semiconductor wafer processing machines; semiconductor
manufacturing machines and systems; machines and apparatus
for manufacturing rubber goods; stone working machines and
apparatus; steam engine boilers; igniting devices for
internal combustion engines; turbines, other than for land
vehicles; motors, other than for land vehicles; non-electric
prime movers, not for land vehicles; parts of non-electric
prime movers; compressors (machines); pumps (machines);
pneumatic or hydraulic machines and instruments; adhesive
tape dispensing machines; automatic stamping machines;
vending machines; fuel dispensing machines for service
stations; washing machines (laundry); repairing or fixing
machines and apparatus; mechanical parking systems; vehicle
washing installations; food mixing machines for commercial
use; food peeling machines for commercial use; food cutting
machines for commercial use; dishwashers; machines and
apparatus for wax-polishing, electric; vacuum cleaners;
power sprayers for disinfecting, insecticides and deodorants
(not for agricultural purposes); valves (parts of machines);
machine elements, not for land vehicles; lawnmowers; door
closers, electric; curtain drawing devices electrically
operated; electric door openers; waste compacting machines
and apparatus for industrial purposes; waste crushing
machines for industrial purposes; 3D printers; current
generators; starters for motors and engines; AC motors and
DC motors (not including those for land vehicles but
including parts for any AC motors and DC motors);
alternators; DC generators; electric food blenders (for
household purposes); dynamo brushes. Switches; switches, electric; power switches; power
distribution or control machines and apparatus; rotary
converters; phase modifiers; covers for personal digital
assistants (PDAs); protective cases for personal digital
assistants; covers for smartphones; cases for smartphones;
holders for personal digital assistants; holders for tablet
computers; holders for smartphones; personal digital
assistants; covers for tablet computers; stands adapted for
tablet computers; protective covers and cases for tablet
computers; tablet computers; computer stands specially
designed for holding a computer, printer and accessories;
computer peripherals and accessories; electronic control
systems for machines; electronic control systems for robots;
telecommunication machines and apparatus.
40.
DRIVE CONTROL DEVICE FOR SOLENOID, AND SAFETY SWITCH PROVIDED THEREWITH
This drive control device for a solenoid saves energy and reduces thermal risk due to temperature rise. The drive control device 100 is configured for drive control of a solenoid which has a solenoid main body 22A that attracts a movable iron core 23A, wherein the solenoid main body 22A movably supports the movable iron core 23A so as to enable the movable iron core 23A to adopt an attraction position in which the movable iron core 23A has been attracted to the solenoid main body 22A and a non-attraction position in which the movable iron core 23A has not been attracted to the solenoid main body 22A. The device is provided with: a photointerrupter 28 which detects the state of the movable iron core 23A; and a current control unit 51 which controls the supply of current to the solenoid main body 22A depending on the detection results by the photointerrupter 28 in such a manner that, in a state in which the movable iron core 23A is in the non-attraction position or a nearby position, a drive current Imax is supplied to the solenoid main body 22A, and, in a state in which the movable iron core 23A is in the attraction position or a nearby position, a holding current Ih less than the drive current Imax is supplied to the solenoid main body 22A.
H01H 27/00 - Switches operated by a removable member, e.g. key, plug or plateSwitches operated by setting members according to a single predetermined combination out of several possible settings
H01F 7/18 - Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
H01H 47/04 - Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted or with reduced energising current
According to the present invention, an operation unit (5) of a connection device (1) is in contact with an elastic member (4) in a connection state at a first position. The operation unit (5) is pushed into a second position below the first position while maintaining the contact state with the elastic member (4), thereby deforming the elastic member (4) to a non-connection state. The operation unit (5) has a first inclined surface (56) that is inclined downward in a direction away from a center line of a movement path (24). A case (2) has a second inclined surface (241) that is inclined in a vertical direction in parallel to the first inclined surface (56) in the movement path (24). In a state in which the operation unit (5) is located at the first position, the first inclined surface (56) is located at a position separated from the second inclined surface (241) toward the upper side. In a state in which the operation unit (5) is located at the second position, the first inclined surface (56) abuts the second inclined surface (241) from below. Accordingly, it is possible to reduce a force that maintains a state (that is, the non-connection state) in which the operation unit (5) is pushed into the case (2).
This switch device comprises a fixed contact, a movable contact, an operator for causing the movable contact to move, a return spring, and a first installation part and second installation part in which the return spring is installed. The movable contact moves between a normally open position separated from the fixed contact, and a closed position contacting the fixed contact. The return spring acts on the operator and urges the movable contact toward the normally open position via the operator. A first setting part is provided in the same position, when viewed from the opening/closing direction of the movable contact, as the operation position on the operator at which force is applied for causing the movable contact to move to the closed position in resistance to the urging force of the return spring, and the return spring is installed in the first installation part when the movable contact is caused to function as a normal normally open contact. A second setting part is provided in a position offset from the operation position, when viewed from the opening/closing direction of the movable contact, and the return spring is installed in the second installation part when the movable contact is caused to function as an early-closing normally open contact.
This terminal unit (10) is provided with a case (101), a fixing member (172), a terminal (173), and a cover (102). The case (101) has an insertion opening (151) into which a wire (70) is inserted. The fixing member (172) is housed in the case (101) and fixes the wire (70). The terminal (173) is housed in the case (101) and electrically connected to the wire (70). The cover (102) is disposed on the insertion opening (151) side of the case (101). In the terminal unit (10), a part of the fixing member (172) disposed on the insertion opening (151) side faces the inner wall of the case (101).
In the present invention, a device is controlled remotely by remote operation of an operation switch using a remote operation terminal, and the device is controlled remotely in accordance with validation/invalidation of the remote operation. The remote control system comprises: sending an emergency stop signal from a wireless terminal 1 (step T1); receiving the sent emergency stop signal by an emergency stop switch unit (step S1); and after the emergency stop signal is received, determining whether the emergency stop is validated or invalidated, and if the emergency stop is validated (step C3), activating an emergency stop button (step S6) to cause the robot to come to an emergency stop (step R4).
H04Q 9/00 - Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
45.
ELECTRICAL EQUIPMENT UNIT LINKING STRUCTURE AND ELECTRICAL EQUIPMENT
The purpose of the present invention is to reduce costs of an electrical equipment unit linking structure and to enable easy rearrangement after electrical equipment units have been linked. Terminal blocks (electrical equipment units) 4 and 4' each have a wall 41. One wall surface 41A of the wall 41 has an engagement hook (engagement part) 42 and another wall surface 41B thereof has an engagement hole (mating engagement part) 44 corresponding to the engagement hook 42. The engagement hole 44 of the terminal block 4 allows entry and rotation therein of the engagement hook 42 of the terminal block 4', so that the engagement hook 42 engages with the engagement hole 44.
This safety equipment (10) is compliant with category 2 of ISO13849-1, and is characterized in that a failure detection circuit (103) that detects failure of switching circuits (12, 13) that allow or prohibit supply of power to a load, and a failure detection output circuit (104) that performs failure detection output in conjunction with failure detection of the failure detection circuit (103) are built into one module.
09 - Scientific and electric apparatus and instruments
Goods & Services
Industrial robots; disintegrators for chemical processing; metal welding machines, namely, cutters; electroplating machines; concrete finishing machines; leather paring machines; industrial machine presses; compression moulding machines; waste disposal units; hand-held battery actuated hydraulic crimp tool; welding machines, electric; metalworking machines; mineworking machines; mining machines and apparatus, namely, drills for the mining industry; machines for conveying solids; waste material conveying machines; conveying industrial robots; road making machines; belt conveyors; concrete construction machines; loading and unloading machines; net hauling machines for fishing; filtering machines for chemical processing; oil refining machines; chemical processing machines, namely, dissolving machines for chemical processing; cord making machines; yarn spinning machines; dip-dyeing machines; machines for making textile articles, namely, sewing machines; machines for processing foodstuffs, namely, food peeling machines for commercial use; robotic machines for processing foodstuffs, namely, food cutting machines for commercial use; food packaging preparation machines, electromechanical; beverage preparation machines, electromechanical; beverage processing machines; lumbering, woodworking, veneer or plywood making machines, namely, saw-tooth setting machines; papermaking machines; pulp making, papermaking and paper-working machines, namely, pulp refining machines; printing presses; bookbinding machines for industrial purposes; sewing machines; fodder presses; milking machines; shoe making machines; leather-working machines; leather tanning machines; tobacco processing machines; glass-working machines; glassware manufacturing machines; painting machines; packing machines; packaging machines; power-operated potters' wheels; machines for processing plastics; machines for manufacturing semiconductors; semiconductor wafer processing machines; semiconductor manufacturing machines; manufacturing machines for rubber goods; stone working machines; steam engine boilers; igniting parts for internal combustion engines, namely, condensers; turbines, other than for land vehicles; motors, other than for land vehicles; compressors for machines; pumps for machines; pneumatic drills; adhesive tape dispensing machines; automatic stamping machines; vending machines; fuel dispensing pumps for service stations; clothes washing machines; mechanical parking systems; vehicle washing installations; food mixing machines for commercial use; food peeling machines for commercial use; food cutting machines for commercial use; dishwashers; electric wax-polishing machines for industrial purposes; vacuum cleaners; power-operated sprayers for disinfecting, insecticides and deodorants, not for agricultural purposes; valves being parts of machines; lawnmowers; door closers, electric; curtain drawing devices electrically operated; electric door openers; waste compacting machines; waste crushing machines for industrial purposes; 3D printers; current generators; starters for motors and engines; AC motors and DC motors, namely, synchronous and alternating current motors, not for land vehicles; alternators; DC generators; electric food blenders for household purposes; dynamo brushes Electric current switches; switches, electric; power switches; power distribution or control machines, namely, electrical power distribution blocks; rotary converters; phase shifters for communications apparatus; covers for personal digital assistants (PDAs); protective carrying cases for personal digital assistants; covers for smartphones; cases for smartphones; holders being protective covers specially adapted for personal digital assistants; holders being protective covers specially adapted for tablet computers; holders being protective covers specially adapted for smartphones; personal digital assistants; covers for tablet computers; stands adapted for tablet computers; protective covers and cases for tablet computers; tablet computers; computer stands specially designed for holding a computer, printer and computer peripherals; computer peripherals; electronic control system for machines
48.
OPERATION SWITCH UNIT WITH OPERATION ASSISTANCE FUNCTION, OPERATION UNIT WITH OPERATION ASSISTANCE FUNCTION, AND OPERATION ASSISTANCE SYSTEM
The present invention enables operation assistance with respect to an operation switch to improve operability and stability, and to simplify the structure to improve reliability. An emergency stop switch with an operation assistance function (operation switch unit) 2 is provided with: an emergency stop button (operation switch) 21 for switching a contact state; a reception unit (detection unit) 32 for detecting a remote operation of the emergency stop button 21; and an electromagnetic solenoid (actuation part 3) that is disposed between the contact and the emergency stop button 21 and actuates the emergency stop button 21 in accordance with the remote operation received (detected) by the reception unit 32. The emergency stop button 21 is disposed on one end side of the emergency stop switch 2, and the contact is disposed on the other end side of the emergency stop switch 2.
The present invention improves the operability and safety of an operation switch while also achieving a simplified structure. This emergency stop switch (operation switch unit) 2 with an operation assistance function is provided with: an emergency stop button (operation switch) 21 for switching a contact state; a coil spring (first energizing means) 25 for energizing the emergency stop button 21 in the direction of switching contact; safety lock (registered trade mark) mechanisms (lock mechanisms) 2A, 2A' having engagement members (lock members) 26, 26' that are for locking the emergency stop button 21 at a non-operative position, and that can release the locking; a reception unit (sensing unit) 32 that senses a remote operation of the emergency stop button 21; and an electromagnetic actuator (operation unit) 3 that, on the basis of the remote operation sensed by the reception unit 32, guides the engagement member 26 so that the locked state of the emergency stop button 21 is released, and thereby actuates the emergency stop button 21 via the action of the energizing force of the coil spring 25.
H01H 3/20 - Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch wherein an auxiliary movement thereof, or of an attachment thereto, is necessary before the main movement is possible or effective, e.g. for unlatching, for coupling
H01H 3/28 - Power arrangements internal to the switch for operating the driving mechanism using electromagnet
H01H 13/02 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch Details
This enabling switch has a small peak (341) of load between a first position (301) and a second position (302), the first position (301) being an initial position and the second position (302) being a rising start location where, between the first position (301) and a third position (303), a load rises and reaches a maximum, the third position (303) being a location where a mobile member has been pushed in to the maximum degree. An ON switching location (311) is located between a rising start position (323) of the small peak (341) and the second position (302). A maximum load of the small peak (341) is not less than a load at the ON switching location (311), and is smaller than a load at an OFF switching location (312).
H01H 13/64 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member wherein the switch has more than two electrically distinguishable positions, e.g. multi-position push-button switches
The present invention provides an RFID reader terminal with which it is possible to reduce the power consumption of a battery while suppressing a reduction in workability when reading tag information. The read steps of an RFID reader terminal (10) include: a step (S13) for turning an RFID reader unit (12) on when an object (20) is detected by a proximity sensor (18), starting to read information from a prescribed number of tags (21) added to the object (20), and starting counting of a read time using a timer; a step (S16) for immediately turning the RFID reader unit (12) off and stopping the count when the RFID reader unit (12) has finished reading information from the tags (21) within a set read time; and a step (S16) for turning the RFID reader unit (12) off and stopping the count when reading by the RFID reader unit (12) has not been completed within the set read time.
G06K 7/10 - Methods or arrangements for sensing record carriers by electromagnetic radiation, e.g. optical sensingMethods or arrangements for sensing record carriers by corpuscular radiation
A cam of a safety switch rotates about a rotational shaft in accordance with an operation of inserting an actuator into an opening and an operation of withdrawing the actuator. A switch part includes an operation rod that reciprocates according to a rotation angle of the cam, and detects an insertion state where the actuator is inserted in the opening. In the insertion state, a locking member locks the actuator upon engagement with a part of the cam. When the operation of withdrawing the actuator is performed in a locked state of the actuator, the cam pushes the locking member in one direction, and the locking member pushes a part of a head case in the one direction. This improves locking strength of the safety switch.
H01H 27/00 - Switches operated by a removable member, e.g. key, plug or plateSwitches operated by setting members according to a single predetermined combination out of several possible settings
To prevent incoincidence of contacts, a safety switch switches the contacts by cooperation of an actuator and a switch body. The switch body includes an operating cam and a locking cam that rotate due to insertion of the actuator, an operating rod that switches the contact according to rotation of the operating cam, and a locking lever that is movable toward and away from the locking cam such that the locking lever takes a lock position in which it locks rotation of the locking cam and an unlock position in which it unlocks rotation of the locking cam. The locking lever includes a bulge protruding toward the locking cam. A cam contact surface of the locking lever contacts the locking cam when the actuator moves in a drawing-out direction in an intermediate position between the lock position and the unlock position.
H01H 9/24 - Interlocking, locking, or latching mechanisms for interlocking two or more parts of the mechanism for operating contacts
H01H 3/16 - Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
H01H 9/28 - Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
H01H 27/00 - Switches operated by a removable member, e.g. key, plug or plateSwitches operated by setting members according to a single predetermined combination out of several possible settings
H01H 3/28 - Power arrangements internal to the switch for operating the driving mechanism using electromagnet
11, 27 for locking, at a position separated from the actuator 20, the slide base 2B to be in a first lock state with respect to the fixed base 2A; unlocking means 26A, 26B, 26C capable of releasing the first lock state; and a lock (second locking means) 22 for causing the slide base 2B not to move with respect to the fixed base 2A through an operation of a key 22a.
H01H 27/00 - Switches operated by a removable member, e.g. key, plug or plateSwitches operated by setting members according to a single predetermined combination out of several possible settings
F16P 3/10 - Safety devices acting in conjunction with the control or operation of a machineControl arrangements requiring the simultaneous use of two or more parts of the body in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts in which the operation of locking the door or other member causes the machine to start
This safety switch prevents occurrence of a contact discrepancy state. A safety switch 1, in which a contact is switched by cooperation between an actuator 3 and a switch body 2, is realized. The switch body 2 is provided with an operation cam 21 and a lock cam 22 that are rotatable by insertion of the actuator 3, an operation rod 26 that performs switching of the contact in response to rotation of the operation cam 21, and a lock lever 29 that is capable of coming together and separating from the lock cam 22 so as to be able to take a lock position IV for locking the rotation of the lock cam 22 and an unlocking position I for releasing the locked state of the lock cam 22. A cam contact surface, of the lock lever 29, which makes contact with the lock cam 22A when the actuator 3 is moved in the drawing-out direction at an intermediate position between the lock position IV and the unlocking position I, has a projection part 29f that partially projects to the lock cam 22 side.
H01H 27/00 - Switches operated by a removable member, e.g. key, plug or plateSwitches operated by setting members according to a single predetermined combination out of several possible settings
57.
OPERATION SWITCH UNIT, REMOTE OPERATION TERMINAL, AND OPERATION SYSTEM
Provided is an operation switch unit in which safety is enhanced by enhancing the operability thereof by enabling an operation switch to be operated both by a direct operation and an alternative operation. An emergency stop switch unit (operation switch unit) 2 is provided with: an emergency stop button (operation switch/emergency stop switch) 21; a direct operation unit 20A with which the emergency stop button 21 is directly operated; and an alternative operation unit 20B that is provided so as to be linked with the direct operation unit 20A and with which the emergency stop button 21 is alternatively operated instead of the direct operation unit 20A. The alternative operation unit 20B is provided with: a receiving unit 32 that detects a remote operation of the emergency stop button 21; and an electromagnetic solenoid 3 that actuates the emergency stop button 21 on the basis of the remote operation detected by the receiving unit 32.
H04Q 9/00 - Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
H01H 3/28 - Power arrangements internal to the switch for operating the driving mechanism using electromagnet
A connection device (1) is provided with: a case (2); a terminal section (3); an elastic member (4); and an operating section (5). The terminal section (3) is electrically conductive and fixed to the case (2). The elastic member (4) is attached to the case (2). The elastic member (4) presses an electric wire (91) onto the terminal section (3) and sandwiches the electric wire (91) with the terminal section (3) by means of recovery force. The operating section (5) contacts the elastic member (4), and maintains the elastic member (4) in a non-wire-connected state in which the elastic member (4) is warped more than in a wire-connected state in which the electric wire (91) is sandwiched. In the connection device (1), when the electric wire (91) is inserted between the terminal section (3) and the elastic member (4) in the non-wire-connected state, force is indirectly transmitted from the electric wire (91) to the operating section (5), whereby the operating section (5) is moved and the elastic member (4) transitions from the non-wire-connected state to the wire-connected state. In this way, the electric wire (91) can be connected to the connection device (1) easily.
According to the present invention, an enabling switch is provided on an operation unit and outputs an enabling signal that enables the operation unit to operate an operation target. The enabling switch includes a gripping-force detection part (15) and a circuit part (2). The gripping-force detection part (15) detects whether the force with which an operator is gripping the operation unit is within a predetermined enabling range. If the gripping force drops below the lower limit of the enabling range while the enabling signal is being outputted, the circuit part (2) maintains the output of the enabling signal until a predetermined signal-output maintenance period has passed.
According to the present invention, an enabling switch is provided on an operation unit and outputs an enabling signal that enables the operation unit to operate an operation target. The enabling switch includes a gripping-force detection part (15), a circuit part (2), and a warning part (4). The gripping-force detection part (15) detects whether the force with which an operator is gripping the operation unit is within a predetermined enabling range. The circuit part (2) outputs the enabling signal as long as the gripping-force detection part (15) detects that the gripping force is within the enabling range. The warning part (4) warns the operator when the gripping force has approached the lower limit of the enabling range.
According to the present invention, an enabling switch (1) is provided on an operation unit (8) and outputs an enabling signal that enables the operation unit (8) to operate an operation target. The enabling switch (1) includes a verification part (12), a grip detection part (14), and a circuit part. The verification part (12) verifies an operator on the basis of the fingerprint on a finger (91) of the operator. The grip detection part (14) detects the grip of the operator on the operation unit (8) without the operator squeezing the operation unit (8) a substantial amount. After the verification part (12) has performed verification, the circuit part outputs the enabling signal as long as the grip detection part (14) detects the operation unit (8) being gripped.
A grinding fluid generating device (1) is provided with a mixed solution generating unit (3) and a liquid delivering unit (2). The mixed solution generating unit (3) mixes gas into a liquid which is a starting material for grinding fluid (74), to generate a mixed solution. The liquid delivering unit (2) generates ultra-fine bubbles having a diameter of less than 1 μm in the mixed solution, and delivers the grinding fluid (74) including the ultra-fine bubbles at a concentration at least equal to 100 million/ml. In this way it is possible to provide grinding fluid (74) which suitably suppresses clogging of a grindstone.
B24B 55/02 - Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
B24B 55/03 - Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
Provided is a safety switch (1), a cam (22) of which rotates about a rotation shaft (221) when triggered by an actuator (10) being inserted into or removed from an opening (213). A switch unit (32) has an operation rod (321) that moves back and forth in accordance with the rotation angle of the cam (22), and detects an inserted state in which the actuator (10) is inserted into the opening (213). In the inserted state, a lock member (25) locks the actuator (10) by engaging with a portion of the cam (22). If removal of the actuator (10) is carried out while the actuator (10) is in the locked state, the cam (22) presses the lock member (25) in a first direction, and the lock member (25) presses a portion of a head case (21) in the first direction. Due to this configuration, the locking strength of the safety switch (1) can be improved.
H01H 27/00 - Switches operated by a removable member, e.g. key, plug or plateSwitches operated by setting members according to a single predetermined combination out of several possible settings
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Power distribution or control machines and apparatus;
electrical power distribution units; power distributing
boxes; electrical power distribution blocks; power
controllers; lighting control apparatus; electrical power
supplies; electrical communication machines and instruments;
electric installations for the remote control of industrial
operations; wireless controllers to monitor and control the
functioning of other electronic devices excluding gaming
apparatus; radio transmitters and receivers; mobile
telephones; smartphones; personal digital assistants;
electronic machines, apparatus and their parts; programmable
controllers; programmable logic controller (PLC); computers;
micro-computers; computer central processing units; computer
memories; USB (universal serial bus) hardware; USB
(universal serial bus) operating software; memory cards
(computer hardware); computer operating programs; computer
programmes (programs), recorded; computer software,
recorded; computer software applications, downloadable;
application software; application software for mobile
telephones; application software for smartphones;
application software for personal digital assistants;
computer programs for mobile telephones; computer programs
for smartphones; computer programs for personal digital
assistants; computer application software for smartphones
and personal digital assistants for use in monitoring,
editing data in programmable logic controllers and
uploading, downloading programmes of programmable logic
controllers; software utilizing bidirectional communication
via wireless communication for smartphones and personal
digital assistants for use in monitoring, editing data in
programmable logic controllers and uploading, downloading
programmes of programmable logic controllers. Providing computer programs on data networks; leasing of
computer programs; rental of application software; rental of
computer software; software as a service (SaaS); software as
a service (SAAS) services featuring software for smartphones
and personal digital assistants for use in monitoring,
editing data in programmable logic controllers and
uploading, downloading programmes of programmable logic
controllers; providing temporary use of online
non-downloadable software; providing temporary use of online
non-downloadable software for smartphones and personal
digital assistants for use in monitoring, editing data in
programmable logic controllers and uploading, downloading
programmes of programmable logic controllers; providing
temporary use of web-based applications; providing temporary
use of web-based applications for smartphones and personal
digital assistants for use in monitoring, editing data in
programmable logic controllers and uploading, downloading
programmes of programmable logic controllers.
65.
Actuator of a thumbstick controller with translucent or transparent ring
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
[ Electrical power distribution units; power distributing boxes; electrical power distribution blocks; power controllers; lighting control apparatus; electrical power supplies; electric installations for the remote control of industrial operations; wireless controllers to monitor and control the functioning of other electronic devices excluding gaming apparatus; radio transmitters and receivers; mobile telephones; smartphones; personal digital assistants; ] programmable logic controller (PLC); computers; micro-computers; computer central processing units; [ computer memories; USB (universal serial bus) hardware; USB (universal serial bus) operating software; memory cards being computer hardware; ] computer operating programs; computer application software for smartphones and personal digital assistants, namely, software for monitoring data in programmable logic controllers, editing data in programmable logic controllers and for uploading and downloading programmes of programmable logic controllers; software that utilizes bidirectional communication via wireless communication for smartphones and personal digital assistants, namely, software for monitoring data in programmable logic controllers, editing data in programmable logic controllers and for uploading and downloading programmes of programmable logic controllers [ Leasing of computer programs; rental of application software; rental of computer software; software as a service (SAAS) services featuring software for smartphones and personal digital assistants for monitoring data in programmable logic controllers, editing data in programmable logic controllers and for uploading and downloading programmes of programmable logic controllers; providing temporary use of online non-downloadable software for smartphones and personal digital assistants, namely, software for monitoring data in programmable logic controllers, editing data in programmable logic controllers and for uploading and downloading programmes of programmable logic controllers; providing temporary use of web-based applications for smartphones and personal digital assistants for monitoring data in programmable logic controllers, editing data in programmable logic controllers and for uploading and downloading programmes of programmable logic controllers ]
A reflector (3) is provided with a plurality of first reflective surfaces (31) and a second reflective surface (32). The plurality of first reflective surfaces (31) are each disposed around a plurality of LED devices and farther forward in the light axis direction than the light emission surface of the plurality of LED devices, which are arranged linearly. The second reflective surface (32) is disposed on the forward side of the plurality of first reflective surfaces (31) in the light axis direction. The second reflective surface (32) widens continuously in the lengthwise direction on one side of the LED device array in the width direction. In the reflector (3), the first reflective surfaces (31) are disposed on both sides of the LED cross sections in the width direction, and face outward in the width direction from the LED devices in progress toward the forward side in the light axis direction. Also, in the LED cross sections, the second reflective surface (32) faces outward in the width direction in progress toward the forward side in the light axis direction. It is thereby possible to achieve a desired illuminance of illumination light, while non-uniformity of brightness due to the plurality of LED devices is suppressed.
Initial liquid containing fine bubbles is produced by mixing water and air (step S11). Fine bubbles have diameters of less than 1 μm. The density of bubbles in the initial liquid is measured (step S13), and when the measured density is less than a target density (step S14), the initial liquid is heated and reduced in pressure so that the liquid is vaporized (step S15). As a volume of the liquid decreases, the density of fine bubbles increases, and high-density fine bubble-containing liquid is easily obtained. Alternatively, by increasing the density of fine bubbles in the initial liquid with using a filter that does not pass all fine bubbles, high-density fine bubble-containing liquid is easily acquired (step S15). When the density of bubbles in the initial liquid is greater than the target density, the initial liquid is diluted (step S16).
The purpose of the present invention is to provide: a bubble liquid concentration device capable of obtaining a liquid including a high concentration of bubbles; and a device for generating a highly dense fine bubble liquid which uses same. This bubble liquid concentration device uses a separation membrane 2 to achieve a high concentration of bubbles in a bubble-containing supply liquid 7. The bubble liquid concentration device is characterized in that at least one surface of the separation membrane 2 has a bubble contact angle in water of at least 140˚. The bubble liquid concentration device is preferably used when concentrating a liquid which is present in the supply liquid 7, and which includes bubbles having a diameter of less than 1 µm.
B01D 69/02 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or propertiesManufacturing processes specially adapted therefor characterised by their properties
B01F 3/04 - Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed gases or vapours with liquids
The purpose of the present invention is to provide: a bubble liquid concentration device capable of obtaining a liquid including a high concentration of bubbles; a bubble liquid concentration method; a device for generating a highly dense fine bubble liquid which uses said bubble liquid concentration device; and a method for generating a highly dense fine bubble liquid. This bubble liquid concentration device uses a separation membrane 2 to concentrate bubbles present in a supply liquid 7. The bubble liquid concentration device is characterized by having a structure which allows the permeation of a permeate to the side of one surface of the separation membrane 2, while the supply liquid 7 flows along another surface of the separation membrane 2. The bubble liquid concentration device is preferably used when concentrating a liquid which is present in the supply liquid 7, and which includes bubbles having a diameter of less than 1 µm.
Ultrafine bubble generators for use in washing apparatus;
washing apparatus; washing machines for industrial parts;
industrial robots; high pressure washers; machines for
cleaning surfaces using high pressure water; pressure
washing machines; machines and apparatus for cleaning,
electric; ultrafine bubble generators for use in metal
working machines; metalworking machines; ultrafine bubble
generators for use in mining machines and apparatus; mining
machines and apparatus; ultrafine bubble generators for use
in earth moving machines; earth moving machines;
construction machines; loading and unloading machines;
ultrafine bubble generators for use in fish farming
installations; cleaning machines for fish farming water
tank; ultrafine bubble generators for use in industrial
fishing machines; industrial fishing machines; ultrafine
bubble generators for use in cleaning machines for household
purposes; ultrafine bubble generators for use in cleaning
machines for industrial purposes; cleaning apparatus for
chemical processing; separating machines for chemical
processing; chemical processing machines and apparatus;
textile washing machines for industrial purposes; ultrafine
bubble generators for use in textile washing machines for
industrial purposes; textile machines and apparatus;
ultrafine bubble generators for brewing or fermenting;
ultrafine bubble generators for processing foods; mineral
water making machines; apparatus for aerating water;
sparkling drinking water making machines; brewing machines;
fermenting machines; machines and apparatus for processing
foods or beverages; agricultural machines with ultrafine
bubble generating functions; ultrafine bubble generators for
promoting growth of agricultural products; ultrafine bubble
generators for use in agricultural machines; ultrafine
bubble generators for use in hydroponic apparatus; ultrafine
bubble generators for use in hydroponic installations;
cultivating machines; hydroponic apparatus; agricultural
machines; ultrafine bubble generators for use in plastic
processing machines; plastic processing machines;
manufacturing machines for liquid crystal display; ultrafine
bubble generators for use in semiconductor polishing
machine; ultrafine bubble generators for use in
semiconductor manufacturing machines; semiconductor wafer
washing apparatus; semiconductor manufacturing machines;
ultrafine bubble generators for use in rubber manufacturing
machines; rubber manufacturing machines; ultrafine bubble
generators for use in stone working machines and apparatus;
stone working machines; ultrafine bubble generators for use
in cosmetics manufacturing machines; ultrafine bubble
generators for use in solar wafer separating machines; solar
wafer separating machines; solar battery manufacturing
machines; aquarium pumps; aerating pumps for aquaria;
aerating pumps for aquaria for use in live fish and
shellfish transport; ultrafine bubble generators for use in
washing machines; electric washing machines; ultrafine
bubble generators for use in vehicle washing installations;
vehicle washing installations; ultrafine bubble generators
for use in dish washing machines for household purposes;
ultrafine bubble generators for use in dish washing machines
for industrial purposes; dishwashers; ultrafine bubble
generators for use in food washing machines for industrial
purposes; food washing machines for industrial purposes;
food mixing machines for commercial use; food peeling
machines for commercial use; food chopping machines for
commercial use; cleaning machines for ponds; wax-polishing
machines, electric; vacuum cleaners; electric mixers for
household purposes. Water closets; water filtering units for aquariums; aquarium
filtration apparatus; seawater purification installations;
apparatus for disinfecting water; water sterilizers; drying
apparatus; recuperators for chemical processing; steamers
for chemical processing; evaporators for chemical
processing; distillation apparatus not for scientific
purposes; ultrafine bubble generators for use in heat
exchangers; heat exchangers, not parts of machines; milk
sterilizers; bread-making machines; ultrafine bubble
generators for use in agricultural irrigation units;
agricultural irrigation units; harvest drying apparatus;
forage drying apparatus; ultrafine bubble generators for use
in cooling domes for air-conditioning apparatus;
air-conditioning apparatus; ultrafine bubble generators for
use in cooling domes for refrigerating and freezing
machines; cooling installations for alcoholic beverages;
refrigerating machines; freezing machines; ultrafine bubble
generators for use in electronic facial apparatus; ultrafine
bubble generators for use in apparatus for promoting hair
growth; ultrafine bubble generators for use in purification
installations for factory wastewater and sewage; ultrafine
bubble generators for decoloring drainage water; ultrafine
bubble generators for wastewater treatment; ultrafine bubble
generators for wastewater purification for fish farming;
purification installations for sewage; bubble generating
machines for use in wastewater treatment machines and
instruments; wastewater treatment apparatus; water treatment
apparatus, namely, clarification and thickening machines for
use in treatment of liquids in the nature of water, waste
water and industrial water; wastewater purification units;
ultrafine bubble generators for contaminated soil treatment;
contaminated soil treatment apparatus; soil, drinking water
or waste water treatment apparatus for environmental
remediation purposes; waste water treatment tanks; pressure
water tanks; carbon dioxide ultrafine bubble generators for
water quality improvement featuring two axis positive
displacement type pump; ultrafine bubble generators for use
in apparatus for the production of functional water such as
ozone water and hydrogen-rich water; ultrafine bubble
generators for use in apparatus purifying water quality of
river and dams; ultrafine bubble generators for use in
industrial-water purifying apparatus; ultrafine bubble
generators for use in water purifying apparatus; ultrafine
bubble generators for water treating; ultrafine bubble
generators for use in water purification units; ultrafine
bubble generators for water quality improvement; water
pollution control equipment; industrial-water purifying
apparatus; water purification installations; tap-water
purifying apparatus; water filtration apparatus for
agricultural water; ultrafine bubble generators for soil
purification; soil purification apparatus; water purifying
apparatus; LED (light emitting diode) lighting fixtures; LED
(light emitting diode) luminaires; LED (light emitting
diode) lighting installations; lighting fixtures; electric
lamps; lighting apparatus; ultrafine bubble generators for
use in water purifiers for household purposes; household
tap-water filters; ultrafine bubble generators for use in
wastewater purification installations for household
purposes; waste water treatment tanks for household
purposes; septic tanks for household purposes; toilet stool
units with a washing water squirter; disinfectant dispensers
for toilets; toilet bowls; electric ultrafine bubble
generators for use in bath tubs for household purposes;
ultrafine bubble generators for use in bath tubs; bath tubs
for pets with bubble generators; bath tubs for pet washing;
bath fittings.
Provided is an optical information read-in device, comprising: a light projection system (3) which projects light from light sources (30) upon a barcode, etc., by light projection lenses (31, 32); and a photoreceptor system (4) which receives reflected light upon an image capture element (40) by a photoreceptor lens (41). The light projection system (3) projects light (Lf) in a band-shaped range which is long in a prescribed direction in a light projection plane (S) which is approximately orthogonal to an optical axis (X) of the photoreceptor lens (41), and which is narrow in a width direction which is approximately orthogonal to the longitudinal direction thereof. Entry surfaces (31a, 32a) of the light projection lenses (31, 32) form uniform depression shapes in the longitudinal direction, and form uniform protrusion shapes in the width direction. Meanwhile, emission surfaces (31b, 32b) thereof form free-form surfaces so as to form a prescribed light quantity distribution in the longitudinal direction of the light projection plane (S).
G06K 7/10 - Methods or arrangements for sensing record carriers by electromagnetic radiation, e.g. optical sensingMethods or arrangements for sensing record carriers by corpuscular radiation
G06K 7/14 - Methods or arrangements for sensing record carriers by electromagnetic radiation, e.g. optical sensingMethods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
74.
High-density fine bubble-containing liquid producing method and high-density fine bubble-containing liquid producing apparatus
Initial liquid containing fine bubbles is produced by mixing water and air (step S11). Fine bubbles have diameters of less than 1 μm. The density of bubbles in the initial liquid is measured (step S13), and when the measured density is less than a target density (step S14), the initial liquid is heated and reduced in pressure so that the liquid is vaporized (step S15). As a volume of the liquid decreases, the density of fine bubbles increases, and high-density fine bubble-containing liquid is easily obtained. Alternatively, by increasing the density of fine bubbles in the initial liquid with using a filter that does not pass all fine bubbles, high-density fine bubble-containing liquid is easily acquired (step S15). When the density of bubbles in the initial liquid is greater than the target density, the initial liquid is diluted (step S16).
This device (1) for generating a fine bubble liquid is provided with: a generating unit (11) provided with a mixing nozzle (31), to which a gas and a pressurized liquid are introduced, and a fine bubble generating nozzle (2), which discharges a liquid containing fine bubbles of the introduced gas; a circulation pathway (12) that returns the liquid discharged from the fine bubble generating nozzle (2) to the mixing nozzle (31) in the state of being separated from outside air; an extraction unit (13) that extracts a portion of the liquid circulating through the circulation pathway (12) and the generating unit (11) as a fine bubble liquid; and a replenishing unit (14) that replenishes the liquid in the circulation pathway (12) to maintain the amount of liquid circulating through the circulation pathway (12) and the generating unit (11). As a result, it is possible to continuously generate a fine bubble liquid containing a high density of fine bubbles.
Holding members (3) of a terminal block (1) have a plate-shaped part (31) for rotatably holding a terminal screw (2), and a sliding part (32) extending downwards from the plate-shaped part. A conductor part (4) is disposed below the plate-shaped part, and has screw holes (41). A body section (5) is provided with a wall surface part (53), first protruding parts (51), and second protruding parts (52), and is formed from a resin. A surface having a normal perpendicular to the shafts (21) of the terminal screws is provided to the wall surface part. The first and second protruding parts protrude from the wall surface part in the direction of the normal. The second protruding parts, which are plate springs, sandwich a part of the sliding parts with the first protruding parts, whereby the holding members are held so as to be capable of moving along the shafts. When a terminal screw is positioned at a set-apart position, which is set apart from the conductor part, upper recesses of the second protruding parts are brought into contact with contact parts provided to the sliding parts, temporarily preventing the downward movement of the holding members. The number of components in the terminal block can be reduced to a greater extent than that in a case in which a metal plate spring is provided.
The operating device (11) is provided with a case main body (21) having a case upper face opening (213) formed in a case upper face portion (211). A cylindrical part (412), serving as an axis part, is inserted in the case upper face opening, the cylindrical part being held rotatably with respect to the case main body, centered on a central axis (J1). Over the case upper face portion, a contact part (411) is provided, stretching from the cylindrical part and along the case upper face portion. On the contact part, a protruding part (413) is formed at a position far from the cylindrical part, protruding on the side facing away from the case upper face portion. A cover part (3) is attached onto the case main body, sandwiching the contact part with the case upper face portion. A cover opening (311) is formed in the cover part, guiding the movement of the protruding part in a peripheral direction centered around the central axis. With this structure, reduction of the thickness of the operating device can be readily achieved.
A switching device (1) comprises a supporting structure (3), a position-holding unit (4), and a detecting unit (5). The supporting structure (3) supports an operation unit (2) so as to be capable of moving in the vertical direction. The position-holding unit (4) holds the operation unit (2) in a steady position. The detecting unit (5) detects that the operation unit (2) is press-fitted into a press-fitting position. An opposite section (33) of the supporting structure (3) is provided over an operation end section (22) that is a side end section of the operation unit (2). A plate-shaped magnetic member (42) is provided in the opposite section (33). Bottom side and top side regions (421, 422) are formed on a bottom surface of the magnetic member, the bottom side and top side regions (421, 422) having different heights. The operation end section (22) comprises first and second attachment positions to which the magnetic member (41) can be attached. The first and second attachment positions face the bottom and top side region (421, 422), respectively. The press-fit amount is thereby made to differ depending on the attachment position of the magnetic member (42), the press-fit amount being the void width between the magnetic members when the operation unit (2) is positioned at the press-fit position. As a result, it becomes possible to easily change the press-fit amount of the operation unit (2) using a common component.
H01H 13/00 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
H01H 23/30 - Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button with three operating positions with stable centre position and one or both end positions unstable
H01H 25/04 - Operating part movable angularly in more than one plane, e.g. joystick
In the present invention, a switch device (1) comprises a case (11) and an operation unit (12). The operation unit (12) comprises a magnet (21) at both side sections. The case (11) comprises a holding magnetic element (33) at the right and left of a top section (113). A state where the operation unit (12) is positioned at the right is thereby maintained due to a magnetic action between the right magnet (21) and the right holding magnetic element. Similarly, a state where the operation unit is positioned at the left is maintained due to a magnetic action between the left magnet (21) and the left holding magnetic element. In addition, a Hall element (34) is provided in a side wall section (34) of the case (11). The position of the operation unit (12) is detected using the Hall element (34). Positioning the magnet in the side section of the operation unit (12) makes it possible to easily reduce the thickness of the switch device (1). In addition, since the Hall element (34) is positioned on the side of the operation unit (12), it is possible to more easily reduce the thickness of the switch device (1).
An initial liquid containing micro-bubbles is generated by mixing water and air (step S11). The bubble diameter for the micro-bubbles is 1 µm or less. The bubble density of the initial liquid is measured (step S13), and if the density is less than a target density (step S14), heating and pressure reduction of the initial liquid are carried out and liquid is vaporized (step S15). With a reduction in the volume of the liquid, the density of the micro-bubbles increases, and a high density micro-bubble liquid is easily acquired. Alternatively, the high density micro-bubble liquid is easily acquired by increasing the density of the micro-bubbles in the initial liquid using a filter through which the micro-bubbles do not pass (step S15). If bubble density of the initial liquid is greater than the target density, the initial liquid is diluted (step S16).
A microbubble generation nozzle (2) provided with, in succession in order from the upstream side of a nozzle channel (20), a first tapered part (212), a first throat part (213), a first enlarged part (221), a second tapered part (222), a second throat part (223), a second enlarged part (231), a third tapered part (232), a third throat part (233) and a third enlarged part (234). A pressurized liquid, in which a gas has been pressurized and dissolved, is accelerated in the first tapered part and jetted from the first throat part toward the first enlarged part. Thus, the gas dissolved in the pressurized liquid is deposited in the liquid as microbubbles and the microbubbles are further micronized. The microbubble-containing liquid is accelerated in the second tapered part and jetted from the second throat part toward the second enlarged part. Next, the microbubble-containing liquid is accelerated in the third tapered part and jetted from the third throat part toward the third enlarged part. Thus, the microbubbles are further micronized. As a result, a large amount of microbubbles can be stably generated.
A movable terminal portion (6) of an electromagnetic relay (1) includes a leaf spring portion (61) with one fixed end and a movable contact (621). Bending of the leaf spring portion (61) enables the movable contact (621) to be moved between an abutted position abutting on a fixed contact (512) of a fixed terminal portion (51) and a separated position separated from the fixed contact (512) in a predetermined movable direction. Motion of a swing portion (4) swung by turning on/off of an electromagnet (3) is transmitted by a transmission member (7) to the leaf spring portion (61). The leaf spring portion (61) includes a through-hole (611) near the other end. The transmission member (7) includes a protrusion (731) protruding substantially along the movable direction and inserted into the through-hole (611). The protrusion (731) includes a locking portion (732) protruding from the end of the protrusion beyond the through-hole (611) in a direction substantially perpendicular to the movable direction. Thus, even if the leaf spring portion (61) is broken, a free-end side portion of the leaf spring portion (61) can be prevented from falling.
An electromagnet device (3) includes: a bobbin (32) formed of a resin; a coil (33) formed on the bobbin; and a pair of coil-side terminals (34) with upper parts (341) connected to the coil. The upper parts of the coil-side terminals are press-fitted in fixing grooves (323) formed in a flange portion (322)of the bobbin and fixed to the flange portion, while lower parts (342) protrude downward from the flange portion. As the coil-side terminals, plug-in terminals with thin-plate like lower parts, or substrate terminals with pin-shaped lower parts may be used, the plug-in terminals and the substrate terminals having the same shape in the portions press-fitted in the fixing grooves. Thus, the bobbin can be standardized, and the manufacturing cost of the electromagnet device can be reduced. The lower parts of the plug-in terminal include a through-hole (346) disposed near the bottom of the flange portion, so that, by utilizing the through-hole, the electromagnet device with the plug-in terminals can be strongly adhesively fixed onto a predetermined member.
According to the present invention, in an illumination device (1), blue laser light from a semiconductor laser (11) is incident on a ceramic phosphor (13) and illumination light is emitted. The incidence surface and the side surface of the ceramic phosphor (13) are covered by a band pass filter (131). The ceramic phosphor (13) is held so as to be sandwiched by sapphire holding plates (231). Heat generated in the ceramic phosphor (13) is efficiently removed by the holding plates (231). The band pass filter (131) reflects fluorescent light generated in the ceramic phosphor (13) and guides the fluorescent light to the emission surface. Pseudo white light is obtained as illumination light from the laser light and the fluorescent light. The band pass filter (131) makes it possible to efficiently obtain appropriate emission light from the ceramic phosphor (13).
An electrical device mounting structure (1) comprises a mounting main body (2) where an electrical device is accommodated, and a sliding portion (3) that can be moved in a sliding direction along a bottom surface (21) by a guiding unit which is disposed on the bottom surface (21) of the mounting main body (2). The sliding portion (3) includes a through-hole (39) for mounting screw insertion, and a sliding engagement portion (34) that is engaged with a recess-shaped protruding position-locking portion (254) formed on the bottom surface (21) in a case where the sliding portion (3) is placed at a protruding position at which the through-hole (39) is placed further on an outer side than a side surface of the mounting main body (2). In a state where the sliding portion (3) is placed at the protruding position and the mounting main body (2) is directly mounted on a mounting surface, both sides of the sliding engagement portion (34) in a direction vertical to the bottom surface (21) are in contact with the protruding position-locking portion (254) and the mounting surface. In this manner, the sliding portion (3) is firmly fixed with respect to the mounting main body (2).
This safety relay device (111) is provided with a reset terminal (21), a self-holding terminal (22), an operation terminal (23), a relay power source terminal (26), and a single forced guided relay (3). The safety relay device (111) is used in combination with a target relay (13). When the reset switch (121) is operated, a normally-open contact (142) controlled by a PLC (14) is closed. Furthermore, having confirmed that there is no fault at the target relay (13) and the forced guided relay (3) by means of a normally-closed contact (134) of the target relay (13) and two switch contacts (321, 322), current flows to an internal coil (31), and the forced guided relay (3) is self-held. As a result, the target relay (13) enters an operating state, and a motor (9) operates. By means of the safety relay device (111), it is possible to reduce production cost as the quantity of forced guided relays (3) is one.
H01H 47/00 - Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
H01H 9/54 - Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
Provided is electrical equipment provided with an inscribed nameplate that eliminates the problem of loss of the nameplate, does not hinder operations for inserting a screwdriver into an external terminal part when carrying out maintenance and the like, and does not cause failures to occur. A relay socket (1) as electrical equipment is provided with a socket main body (3) on which a relay (2) is mounted and a release lever (4) that allows the relay (2) to be removed from the socket main body (3) by a rotating operation. The socket main body (3) and release lever (4) form a housing. The socket main body (3) is provided with an input side terminal part (A1) and output side terminal parts (B1, B2, B3), and an inscribed nameplate part (10) that can be folded back is formed integrally on the release lever (4).
H01R 9/00 - Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocksTerminals or binding posts mounted upon a base or in a caseBases therefor
A push button switch (1) is provided with a pair of shaking members (125), and if a push button part (11) is pushed, the shaking members (125) are rotated on shaking axles (41). A plate spring (124) is disposed from one of the shaking members (125) to the other of the shaking members (125) so that if the shaking members (125) are rotated, a center portion (27) of the plate spring (124) is moved upward to operate a switch mechanism (26). The shaking members (125) have a plate shape and are overlapped with the entire length of the push button part (11). Thus, even when only an end of the push button part (11) is pushed, the switch mechanism (26) can be surely operated. In addition, since the center portion (27) of the plate spring (124) has a downwardly sunken shape and the shaking members (125) have a plate shape, the push button switch (1) can be thin.
H01H 13/52 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state immediately upon removal of operating force, e.g. bell push switch
H01H 5/18 - Energy stored by deformation of elastic members by flexing of blade springs
H01H 13/36 - Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs
H01H 13/02 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch Details
H01H 13/62 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon manual release of a latch
Electric lamps and lamps fitted with led light source;
lighting fixtures and lighting installations with led light
source; lighting apparatus and installations.
Disclosed is a method of identifying a fluorescence spectrum, which simply and highly accurately discerns multiple types of fluorescence spectrums from each other and discerns fluorescence spectrums disguised as those spectrums. The method identifies multiple types of combined fluorescence spectrums which are comprised of combined waveforms of a first fluorescence spectrum based on a first fluorescent material and a second fluorescence spectrum based on a second fluorescent material and which differ corresponding to the difference in the composition of these fluorescent materials. The method weights a measured fluorescence spectrum (Fm (λ)), which is comprised of a first fluorescence spectrum and a second fluorescence spectrum which overlap and which is measured from an object to be identified, by a first identification function (hα(λ)), a second identification function (hβ (λ)), and a third identification function (hγ (λ)), divides the respectively obtained first weighted average value, second weighted average value, and third weighted average value by the sum of the values to calculate a first identifying value, second identifying value, and third identifying value, and discerns multiple types of combined fluorescence spectrums from each other and determines the authenticity thereof on the basis of the combination of the identifying values.
B42D 15/10 - Identity, credit, cheque or like information-bearing cards (record carriers, e.g. credit or identity cards, for use with machines and with at least a part designed to carry digital markings G06K 19/00)
A push button switch (1) is configured in such a manner that the operation of the push button (2) held by a switch case (3) disables the contact between fixed contacts (55a, 56a) and movable contacts (55b, 56b). A first plate spring (550) is provided within the switch case (3), and the first plate spring (550) serves as a separating and pressing means for pressing in the separation direction the fixed contacts (55a, 56a) and the movable contacts (55b, 56b), said fixed and movable contacts being set in a contact state. The movable contact (55b) which can make contact with and be separated from the fixed contact (55a) is provided to one end of the first plate spring (550). The first plate spring (550) is provided so that, when the displacement of the first plate spring (550) is zero, the movable point (55b) is located at a position separated from the fixed contact (55a).
H01H 13/62 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon manual release of a latch
Provided is a safety switch wherein safety can be improved by opening a switch when an operation rod is damaged or an operation unit (5) is damaged or detached, and the size of the safety switch can be reduced using a simple structure. Even if the support of a rotary shaft (13) within the operation unit (5) is released due to the operation force of a removing operation for removing the operation unit (5) from an actuator (3) and the number of removing operations exceed allowable values below which no damage occurs, the movement of an operation rod (21) in the biasing direction of a coil spring (50) is allowed, and the operation rod (21) reliably moves toward the operation unit (5). Accordingly, a first switch (39) can be reliably opened, and the safety can be improved. Further, it is not necessary to separately provide a switch to detect the movement of the operation rod (21) when there are problems in the safety switch and, accordingly, the size of the safety switch can be reduced using a simple structure.
H01H 27/00 - Switches operated by a removable member, e.g. key, plug or plateSwitches operated by setting members according to a single predetermined combination out of several possible settings
