A method for controlling a scissor stabiliser of self-propelled operating machines that includes a pair of rotatable telescopic stabilising arms and each arm includes a first segment rotatable between a raised position and an operating position; a second segment, slidable relative to the first segment and provided with a foot for contact with the ground; wherein the stabiliser can be activated between an active configuration and an inactive configuration. The stabilisers are brought from the active configuration to the inactive configuration by movements which include a synchronous phase in which they actuate simultaneously in at least one stretch of the rotation of the first segments, in the sense that it moves from the operating position to the raised position and at least one stretch of the sliding of the second segments, in the direction from the extended position to the closed position.
B60S 9/04 - Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically
2.
STABILISING SYSTEM FOR SELF-PROPELLED OPERATING MACHINES
A stabilising system for a self-propelled operating machine including two scissor stabilisers that stabilise the machine. Each stabiliser includes a pair of rotatable telescopic stabilising arms; each having a first segment, rotatable between a raised position and an operating position, and a second segment, slidable relative to the first segment between an extended position; first movement means and second movement means. The system includes a processing unit configured to control the first and second movement by rotating the first segments from the operating position to an intermediate position; sliding of the second segment of a first arm to the closed position; rotating the first segment of a second arm from the intermediate position to the raised position; sliding of the second segment of the second arm to the closed position; rotating the first segment of the first arm from the intermediate position to the final position.
B60S 9/12 - Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure of telescopic type
A device for controlling movement of a load. The device includes a first conduit, designed to be connected to a first chamber of a hydraulic actuator, a second conduit designed to be connected to a second chamber of the hydraulic actuator, a first balancing valve, positioned along the first conduit, which is normally closed and is actuated towards an open position by the pressure present in the second conduit, a second balancing valve, positioned along the second conduit, which is normally closed and is controlled towards an open position by the pressure present in the first conduit, and a third balancing valve, positioned along the first conduit, which is normally closed and is actuated towards an open position by the pressure present in the second conduit.
A process for checking the safety of a self-propelled operating machine equipped with an electrical system and including the steps of automatically checking whether in the electrical system there is a voltage equal to or greater than a predetermined risk threshold and if there is a voltage in the electrical system equal to or greater than the risk threshold, emitting a warning signal. A self-propelled operating machine is equipped with an electrical system and includes checking means designed to detect in the electrical system the presence of an electrical voltage greater than or equal to a predetermined risk threshold and to emit a warning signal following the detection.
B66F 17/00 - Safety devices, e.g. for limiting or indicating lifting force
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
A method for controlling the rotation speed of a motor that includes the steps of preparing a first function which puts in relation the flow rate delivered by a pump with the pump rotation speed, preparing a second function which puts in relation a flow rate delivered by a flow rate control valve with a level of the control signal received, detecting the presence of control signals and the level of each control signal, using the second function, calculating the flow rate delivered by each flow rate control valve as a function of the level of the control signal received, calculating a total required flow rate, as the sum of the flow rates delivered by each flow rate control valve, using the first function, calculating a required rotation speed of the pump and adjusting the speed of rotation of the motor.
F15B 13/06 - Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
F15B 11/04 - Systems essentially incorporating special features for controlling the speed or the actuating force or speed of an output member for controlling the speed
F15B 11/16 - Servomotor systems without provision for follow-up action with two or more servomotors
H02P 23/00 - Arrangements or methods for the control of AC motors characterised by a control method other than vector control
Described is self-propelled working machine (1) provided with organ (10) for moving a load and equipped with a safety system designed to prevent a risk of instability and comprising means (3) for detecting a position and a weight of the load and further comprising a processing unit (2) connected to said detection means (3) and in turn comprising: a checking module (21) configured for comparing the weight of the load with a reference value, selected on the basis of a position of the load; and a limiting module (22) configured for producing a limiting signal suitable for limiting the movement of the movement organ (10), following the comparison performed by the checking module. The reference value is independent of an angular position of the movement organ (10).
B66F 9/20 - Means for actuating or controlling masts, platforms, or forks
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
Described is a self-propelled working machine (1) provided with an organ (10) for moving a load which comprises an activation actuator (14, 16). The force applied by the actuator (14, 16) is constrained by a predetermined maximum threshold.
B66F 9/06 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
B66F 9/20 - Means for actuating or controlling masts, platforms, or forks
Described is a telescopic lifting arm (1) for self-propelled operating machines (10) comprising three tubular elements (21, 22, 23, 24, 25, 26), with a decreasing cross-section and telescopically connected to each other to define a supporting structure, designed to move between a retracted configuration wherein said tubular elements (21, 22, 23, 24, 25, 26) are inserted one in the other and an elongated configuration wherein two tubular elements are partly extracted. The arm (1) comprises actuator means (5) associated with the tubular elements (21, 22, 23, 24, 25, 26) and configured for actuating two tubular elements (21, 22, 23, 24 25, 26) for pulling them out independently from one other and with different speeds.
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
F15B 13/06 - Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
F15B 15/16 - Fluid-actuated devices for displacing a member from one position to anotherGearing associated therewith characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type
Described is a telehandler (1) equipped with an electric propulsion motor and a plurality of seats (100, 100′, 100″) designed to receive power supply means (200, 200′); wherein an electric battery (200) is provided for powering the motor, designed to be received in one of the seats (100, 100′, 100″); and wherein a portable battery charger device (200′) is provided for charging electric batteries (200) for telehandlers, designed to be received in a removable fashion in one of the seats (100, 100′, 100″).
B60L 53/57 - Charging stations without connection to power networks
B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
B60L 53/10 - Methods of charging batteries, specially adapted for electric vehiclesCharging stations or on-board charging equipment thereforExchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
B60L 53/16 - Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
Described is a telehandler (1) equipped with at least one electric motor and seats (100) for housing energy sources (200, 300) on board the telehandler (1); wherein an electric battery (200) is provided for powering the motor designed to be housed in one of the seats (100); and wherein an electricity generator apparatus (300) is provided designed to be housed in one of the seats (100). The telehandler (1) comprises recognition means configured for automatically recognising whether a battery (200) or an electricity generator apparatus (300) is present in a seat (100)
G07C 5/08 - Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle, or waiting time
B60K 1/04 - Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
B60R 16/023 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for transmission of signals between vehicle parts or subsystems
A rotary telehandler including a carriage movable on wheels, a tower mounted rotatably on the carriage, an actuating device configured for rotating the tower with respect to the carriage, a pin movable between a first position, wherein the pin prevents a relative rotation between the tower and the carriage, and a second position wherein the pin allows a relative rotation between the tower and the carriage. The telehandler includes an electric actuator and a mechanical mechanism connected or connectable to the pin and to the electric actuator, the electric actuator is configured to move, by means of the mechanical mechanism, the pin between the first position and the second position and to apply a pushing force on the pin to keep the pin in the first position for locking the telehandler in an operating condition of road travel wherein the tower is aligned with an axis of the carriage.
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
A self-propelled operating machine (1), such as, for example, a telehandler, comprising: one motor; processing means for controlling at least the operation of the motor comprising a consumption management module configured for managing operation of the motor on the basis of a plurality of general consumption levels, which correspond to various energy consumptions allowed by the motor. Each consumption level comprising in turn one or more operational consumption levels, which correspond to respective energy consumptions allowed for the motor as a function of various operating conditions of the machine.
An adjustable fork that includes a main frame, a first and a second prong associated with the main frame, and a first slider and a second slider, associated with the main frame with the possibility of sliding along an adjustment direction (X) away from and towards each other for a predetermined adjustment stroke. The first prong is associated with the first slider with the possibility of sliding along the adjustment direction (X) for a predetermined adjustment stroke and the second prong is associated with the second slider with the possibility of sliding along the adjustment direction (X) for a predetermined adjustment stroke.
Described is a telehandler (1) comprising an operating arm (10) to which is coupled a winch (2) equipped with a motor-driven drum (21), on which is wound a cable (22) to which is fixed a hook (23), also comprising first means (51) for detecting the quantity of cable (22) unwound.
B66C 13/04 - Auxiliary devices for controlling movements of suspended loads, or for preventing cable slack
B66C 23/42 - Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes specially adapted for use in particular locations or for particular purposes mounted on road or rail vehiclesManually-movable jib cranes for use in workshopsFloating cranes with jibs of adjustable configuration, e.g. foldable
Described is a telehandler (1) equipped with at an electric propulsion motor and with several containment compartments (100) for housing means (200, 300) for powering the motor. A compartment (100) is provided with an access opening to allow a user to insert or extract a source of electricity (200, 300) included in the power supply means. A plurality of electric batteries (200) is made available, each designed to be inserted in one of the compartments (100). An electricity generator apparatus (300) is provided for insertion in one of the compartments (100). The telehandler (1) is equipped with the following alternative power supply configurations: a fully electrical configuration wherein the power supply means comprise only one or more electric batteries (200); and a hybrid configuration wherein the power supply means include the electricity generator apparatus (300).
B60L 50/10 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
Described is a telehandler equipped with a carriage movable on wheels and a driver's cab (1), located above the carriage, which comprises an access door (10) equipped with two side jambs (11, 12), to each of which is fixed a continuous handle (2, 3) the length of which is greater than half the length of the respective jamb (11, 12).
Described is a telehandler having a cab (1) equipped with a roof (10) defined by a transparent or semi-transparent protective cover (11) which comprises one or more materials designed to withstand the falling of hazardous material for the safety of an operator onboard the cab (1). The cover includes a plurality of layers made of polymeric material, including one made of polycarbonate (111, 112) or polyurethane (110).
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
Described is an electrically powered telehandler (1) equipped with an electric motor, a containment compartment (100) for receiving an electric battery (200) for powering the motor. An electric battery (200) which can be inserted in and removed from the compartment (100). The compartment (100) is equipped with an access opening to allow replacement of the battery (200) and guide means (103, 104) for the sliding of the battery (200) during insertion and extraction.
B60L 53/80 - Exchanging energy storage elements, e.g. removable batteries
H01M 50/244 - Secondary casingsRacksSuspension devicesCarrying devicesHolders characterised by their mounting method
H01M 50/249 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders specially adapted for aircraft or vehicles, e.g. cars or trains
A telehandler (1) includes a plurality of operating apparatuses (12, 14, 17, 13, 180, 122), including a telescopic operating arm, stabilizers or the like, each operated by one or more actuator devices (19) and electronic processing means (2) which include an acquisition module (21) configured to receive one or more alignment parameters which represent, for the operating apparatuses (12, 14, 17, 13, 180, 122), respective target operating conditions. The telehandler (1) includes detection means (4) for detecting current operating conditions of the operating apparatuses (12, 14, 17, 13, 180, 122) and transmitting corresponding detection signals to the processing means (2), the latter also including a verification module (22) configured to determine, as a function of the detection signals, whether the operating apparatuses (12, 14, 17, 13, 180, 122) are in the respective target operating conditions.
B66F 9/00 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
Described is an attachment device (1) for telehandlers (100) designed to be connected to an operating arm (101) and comprising a front frame (12) designed for removably attaching an accessory (102) for engaging a load, such as a fork, a side shift carriage, a winch or a loading platform.
The frame comprises two lateral sides (121) and two crosspieces (122), of which one upper and one lower, which join the side elements (121) to each other.
One or more crosspieces (122) have an oblique inner side (120) relative to a horizontal plane.
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
B66C 23/68 - Jibs foldable or otherwise adjustable in configuration
B66F 9/16 - PlatformsForksOther load-supporting or load-gripping members inclinable relative to mast
Described is a fork-carrier (2) for a telehandler, comprising: a frame (20) for supporting a fork equipped with an upper structure (200) comprising a gripping rod (21), which, in use, is positioned horizontally and designed to be removably attached to a coupling device (101), which is fitted to an operating arm (102) of a telehandler (10); and a lower contact element (25) designed to make contact with the rear of prongs (3) of fork; wherein the upper structure (200) is connected to the contact element (25) exclusively by means of one or more joining members (26) which are positioned inside the lateral dimensions of the supporting frame (20).
Described is a rotary telehandler (1) comprising a carriage (10) movable on wheels, which mounts a tower (11), which in turn mounts a drivers cab (12) and an operating arm. The telehandler (1) is equipped with the following free paths of ascent and descent: a first path, defined by a first position of the tower (11), wherein it has an axis parallel to that of the carriage (10) and comprises a door (15) of the cab (12), a handle (17) on which an operator can grasp and a ladder (101, 104) made on a side wall of the carriage (10); a second path, defined by an angled position of the tower (11), wherein it is oblique or transversal to the axis of the carriage (10), with a front of the cab (12) facing towards the inside of the carriage (10), the second path comprising the door (15), a first handle (16) mounted at a first side of the door (15), a treadable surface (105, 106) of the carriage (10) and a further ladder (102, 103) made in a side of the carriage (10); and a third path, defined by a further angled position of the tower (11), wherein it is oblique or transversal to the axis of the carriage (10), with the front of the cab (12) facing towards the outside of the carriage (10), the third path comprising the door (15), a second handle (17) mounted at a second side of the door (15), a treadable surface (103, 102) of the carriage (10) and a ladder (104, 103) made in a further side of the carriage (10).
The first, second and third paths are free of obstacles for the free passage of an operator.
B60R 3/00 - Arrangements of steps, e.g. running-boards
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
A simulation system for telehandlers that are equipped with a movable operating arm designed to lift and move loads, and stabilisers that include a plurality of movable stabilising arms. An acquisition module is configured to receive at least functional parameters relating to operating conditions of the stabilising arms. A calculation module is configured to determine a potential stability condition as a function of the operating parameters. And an output module is configured to provide an operator with information representing the condition of potential stability.
Described is ballast for a rotary tower, comprising: a main body (10), equipped with coupling means designed to allow a connection to the rotary tower; a detecting device (11, 12, 13), associated with the main body (10), designed for detecting the presence of an obstacle positioned at a distance less than a predetermined safety distance from the main body (10), and for emitting a proximity signal, signifying the presence of an obstacle at a distance less than the safety distance from the main body (10).
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
a detector, arranged to detect the movement of the angular position of the tower towards a reference angular position relative to the main axis, and to emit a corresponding proximity signal.
Described is a self-propelled operating machine (1) equipped with stabilizers which comprise a front stabilizing unit (2), mounted on a chassis (100) of the machine (1), which is movable on wheels and is fitted with a driver's cab (12) for an operator (O).
The stabilizing unit (2) comprises a supporting frame (24) and two stabilizing arms (21, 22, 23), each of which includes a first segment (21) hinged to the frame (24) by a pin (25) located at a lower side of the first segment (21).
B60S 9/12 - Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure of telescopic type
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
44.
Self-propelled operating machine equipped with an improved cabin
Described is a self-propelled operating machine (1) comprising a control cabin (2) for housing an operator and a unit (3) for moving a load. The control cabin (2) comprises a supporting frame (4) and a transparent wall (7) applied to the supporting frame (4) and partly delimiting the cabin (2). The transparent wall (7) can be made opaque in a controlled manner.
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
Described is an access ladder for a vehicle, comprising two or more steps (1, 2, 3, 4), vertically superposed on each other, each of which comprises a main surface (10, 20, 30, 40). The projection on a horizontal plane of the main surface of each step (1, 2, 3, 4) protrudes at least partly from the projection on a horizontal plane of the main surface of a step above.
E06C 5/04 - Ladders characterised by being mounted on undercarriages or vehiclesSecuring ladders on vehicles with rigid longitudinal members capable of being elevated or extended
Described is a self-propelled operating machine (1) equipped with a cabin (13) and a system for displaying information to an operator (O) present in the cabin (13).
Described is a self-propelled operating machine (1) equipped with a cabin (13) and a system for displaying information to an operator (O) present in the cabin (13).
The display system includes at least one mobile display element (3).
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
The arm with two or more hooks 1 comprises: a supporting beam 1) designed to be connected to an operating arm 20 of a telehandler 2 or another self-propelled operating machine and a plurality of hooks 11, 12, 13, distributed along the beam 10, each designed for supporting a respective load. One or more hooks 11, 12, 13 are connected to a load sensor 31, 32, 33.
Described is a stabiliser (1) for a telehandler, comprising a supporting frame (11) designed to be mounted on the carriage (2) of a telehandler (1) and two telescopic arms (12, 13) fixed to the frame (11), each of which includes a first hollow segment (121, 131) directly connected to the frame (11) and a second hollow segment (122, 132) inserted in a slidable fashion in the first segment (121, 131).
A pull-out linear actuator (18) of the electric type is positioned inside each arm (12, 13) and has one end fixed to the first segment (121, 131) and one end fixed to the second segment (122, 132).
B60K 1/04 - Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
B60K 17/04 - Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
Described is a telehandler having a cab (1) equipped with a roof (10) defined by a transparent or semi-transparent protective cover (11) which comprises one or more materials designed to withstand the falling of hazardous material for the safety of an operator onboard the cab (1).
The cover includes a plurality of layers of which at least one layer made of glass and a layer made of polymeric material.
B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
Described is an apparatus (2) for a self-propelled operating machine (10) comprising a supporting frame (21, 22, 23) designed to be fastened at the rear to an attaching device wherein an operating arm (102) of the machine (10) is provided and designed to be coupled at the front to a tool (3). The frame includes two lateral uprights (21, 22) joined at the top by a transversal plate (23).
Described is a safety system for a self-propelled operating machine (1) comprises a processing unit (3) which includes: a memory module (31) in which a plurality of load diagrams is stored; a limiting module (32) configured for limiting the operational possibilities of actuators of the machine (1), on the basis of a load diagram; a measuring device (41, 42) for acquiring operating parameters relative to various operating conditions of the operating machine (1); and a selection module (33) configured for selecting from the memory module (31) a load diagram on the basis of an operating parameter acquired by the measuring device (41, 42).
B66C 13/16 - Applications of indicating, registering, or weighing devices
B66C 1/40 - Crane hooks formed or fitted with load-measuring or indicating devices
B66F 17/00 - Safety devices, e.g. for limiting or indicating lifting force
G01G 19/14 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing suspended loads
G01G 19/18 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing suspended loads having electrical weight-sensitive devices
B66C 23/34 - Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
B66C 23/90 - Devices for indicating or limiting lifting movement
The self-propelled operating machine (1) is equipped with movable elements (10, 11, 13) which include a lifting arm (10) having an apparatus (13) and equipped with a plurality of actuators (20, 21, 22, 23) designed to actuate movements of the moving elements (10, 11, 13).
The machine comprises a control system which includes a processing unit (3) which comprises a control module (31) configured for producing control signals designed for adjusting the operation of the actuators (20, 21, 22, 23) on the basis of one or more spatial limiting parameters.
One or more of the limiting parameters is a function of spatial constraints for the movements of the above-mentioned elements.
B66F 9/06 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
B66F 11/04 - Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
B62D 33/073 - Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other characterised by special adaptations of vehicle control devices
Described is an electric telehandler (1) comprising: one or more traction apparatuses (3, 51, 6) equipped with a drive wheel (3); movement means comprising a plurality of hydraulic actuators, a hydraulic distributor (2) to actuate the actuators and a pump (21) for supplying the distributor (2); and an electric motor (4, 41, 42, 43, 44, 45, 46, 47, 48, 49) connected directly to the traction apparatus and/or to the pump (21) of the movement means.
B60L 50/61 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
B60K 1/02 - Arrangement or mounting of electrical propulsion units comprising more than one electric motor
B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
B60K 7/00 - Disposition of motor in, or adjacent to, traction wheel
B60L 50/15 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with additional electric power supply
B60L 1/00 - Supplying electric power to auxiliary equipment of electrically-propelled vehicles
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
B60K 1/00 - Arrangement or mounting of electrical propulsion units
The articulated self-propelled work machine (1), such as, for example, an articulated telescopic handler or the like, comprises: a front frame (11), provided with a pair of front wheels (111); a lift arm (2), adapted to support a load, hinged to the front frame (11) and mobile with respect thereto by means of at least one actuator (21, 22); a rear frame (12), provided with a pair of rear wheels (121) and articulated to the front frame (11); detecting means (51, 53, 54) for detecting an angular parameter relative to a steering angle between the front frame (11) and the rear frame (12); and electronic processing means (6) configured to control the operation of the actuator (21, 22) on the basis of the angular parameter.
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
The movable lifting system (1, 2) comprising a telehandler (1) which in turn comprises: a movable lifting arm (11) provided at a distal end, with a coupling device (111) for the removable fixing of equipment (112) or of the type adapted to grip loads, such as a fork, grippers or the like, or of the type suitable for lifting persons and work tools such as a basket or the like; and a powertrain assembly for movement on the ground.
The system (1, 2) further comprises: control means, arranged on board the telehandler (1), provided to manage the operation of the powertrain assembly, adapted to receive command signals and adapted to regulate the operation of the assembly according to the command signals; and command means (2), separate from the telehandler (1), to be activated by an operator (3) and predisposed to produce the command signals.
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
B66F 11/04 - Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
56.
Device for supplying and modifying a cylinder cubic capacity of a hydraulic motor
A device for supplying and modifying the cylinder cubic capacity of a hydraulic motor, comprising: a first conduit (1) for supplying and discharging an operating fluid to a first side of the hydraulic motor (M); a second conduit (2) for supplying and discharging an operating fluid to a second side of the motor (M); an actuator (3) provided to modify the cubic capacity of the motor (M); an increase conduit (31) for increasing the cubic capacity of the motor (M), connected to the actuator (3) for supplying operating fluid to a side of the actuator (3) which produces an increase of the cubic capacity of the motor (M); a reduction conduit (32) for reducing the cubic capacity of the motor (M), connected to the actuator (3) for supplying operating fluid to a side of the actuator (3), which produces a reduction of the cubic capacity of the motor (M). The device is structured to supply to the increase conduit (31) and to the reduction conduit (32) a proportional pressure to the load acting on the winch.
Described is a system for stabilizing a self-propelled operating machine (1), comprising scissor-like stabilizers (10), designed to pass from operating configurations, in which they stabilize the machine (1), thereby raising the wheels (22) above the ground, to a rest configuration, in which the wheels (11) are returned to the ground, in turn comprising: one or more pairs of rotatable stabilizing telescopic arms (2), each arm (2) comprising a first segment (21) and a second segment (22) extendable and retractable relative to the first segment (21) and equipped with a foot (20) for contact with the ground; first movement means (3) designed to rotate the arms (2) between a completely raised position and lowered working positions; second movement means designed to move the second segments (22) between a completely closed position and extended positions; and a processing unit configured to control the first and second movement means in such a way that the stabilizers (10) perform the following retraction sequence: rotating the arms (2) upwards to a first partially raised position; retracting the second segments (22) to a completely closed position; rotating the arms (2) upwards to the completely raised position, so that the stabilizers (10) are in the rest position.
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
B66C 23/80 - Supports, e.g. outriggers, for mobile cranes hydraulically actuated
The armouring system for a self-propelled work machine (1) comprises: a cab frame (10) for the machine (1); and a plurality of armouring elements (21, 22, 23, 24, 25), made of armoured material, adapted to be fixed removably to respective portions of the frame (10), in order to define an armoured cab (2).
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
The stabilizing system for a self-propelled working machine (1) such as a telescopic handler or the like, comprising a plurality of stabilizer arms (2) able to be placed on the ground so as to enable stabilization of the machine (1). The system (1) further comprises: one or more measuring devices (6) able to detect a pressure to which the arms (2) are subjected and to produce pressure signals according to the detected pressure; and at least one processing unit connected to the measuring devices (6) and comprising a position module configured to determine, based on the pressure signals, whether the arms (2) are placed on the ground.
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
B60S 9/12 - Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure of telescopic type
E02F 9/08 - SuperstructuresSupports for superstructures
The telescopic lift arm (1) for self-propelled operating machines (10), such a lifters, telehandlers and the like, comprises three tubular elements (21, 22, 23, 24, 25, 26), having a decreasing section and telescopically connected to one another to define a support structure which is able to move between a retracted configuration in which the tubular elements (21, 22, 23, 24, 25, 26) are inserted in one another, and an elongate configuration, in which two tubular elements are extracted.
The arm (1) comprises a hydraulic actuator (4), associated to the support structure (21, 22, 23, 24, 25, 26) and provided with three hydraulic elements (41, 42, 43) telescopically connected to one another, each of which is connected to a respective tubular element of the support structure.
B66C 23/00 - Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes
B66C 23/70 - Jibs assembled from separate sections to form jibs of various discrete lengths
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
F15B 15/16 - Fluid-actuated devices for displacing a member from one position to anotherGearing associated therewith characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type
The self-propelled working machine (1) comprises: moving means (2) configured for allowing movement of the machine on a bearing plane (3); propulsion means (4) operatively associated to the moving means and configured to cause and maintain the movement of the working machine on the bearing plane; a frame (5) supporting the moving means and the propulsion means, an operating member (6) and relative actuating means, a maneuver cab (7) arranged directly or indirectly on the frame (5) and comprising at least an access door (8), the cab (7) and the frame (5) defining an encumbering volume of the machine.
The machine 1 comprises a step board (11) arranged at the access door (8) of the maneuver cab (7) and coupling means (13, 17) operatively associated to the maneuver cab (7) and/or to the frame (5) of the working machine for supporting said step board (11), the coupling means being configured for allowing an actuation movement of the step board (11) between a retracted position in which said step board (11) remains substantially inside the encumbering volume, and an extracted position in which it protrudes, thereby defining a supporting surface, walkable by the operator, able to facilitate entering the maneuver cab.
A loading platform (1) for telescopic handlers comprises a bottom plane (2) provided for supporting operators and/or equipment and associated with sidewalls (3, 4).
The plane (2) and the sidewalls (3, 4) include respective first interlocking and/or hinge means (31, 221) such that the sidewalls (3, 4) can be secured removably to the plane (2), thereby defining a mountable and demountable platform (1).
B66F 11/04 - Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
An equipment (1) for a lift truck or similar self-propelled work machines, comprising: a fixed frame (2) which can be mounted solidly constrained to an arm of said lift truck, a movable frame (3), to which a tool (41, 42) is fixed, and actuating means (5) for displacing said movable frame (3) with respect to said fixed frame (2).
The fixed frame (2) comprises a straight upper guide (22, 23) and a straight lower guide (24, 25) which lie on parallel or coincident planes. The movable frame (3) comprises upper connecting means (31, 32) and lower connecting means (33, 34) slidably coupled respectively to the upper guide (22, 23) and to the lower guide (24, 25) and coplanar thereto, so as to enable translation of the tool (41, 42) with respect to the fixed frame (2).
An apparatus (1) for ascending to the driver's cab of a telescopic handler or the like, including: a ladder (10) which in turn includes at least two parts (11, 12) of which at least one is movable; and an automatic device (3) for moving the movable part (11, 12).
E06C 5/04 - Ladders characterised by being mounted on undercarriages or vehiclesSecuring ladders on vehicles with rigid longitudinal members capable of being elevated or extended
A lateral stability system for a telescopic handler (1), whose telescopic boom (11) is fitted with equipment (12) suitable for lateral translation of a load (10), comprising a processing unit which includes at least a first enabling module, configured to enable or inhibit movements of said boom (11), according to one or more safety parameters.
The system comprises first sensing means for determining the position of the load (10) relative to a center plane (M) of said equipment (12), connected to the processing unit, wherein a first safety parameter is a function of a value of an imbalance signal produced by the first sensing means.
B66F 17/00 - Safety devices, e.g. for limiting or indicating lifting force
B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
B66F 9/14 - PlatformsForksOther load-supporting or load-gripping members laterally movable, e.g. swingable, for slewing or transverse movements
A stabilization apparatus (1) for lifts, handlers and air platforms, comprising: a main body (2), suitable for being mounted onto a vehicle and provided with at least two side branches (21), relative to which respective first arms (11) are rotoidally coupled; and second arms (12), each of which being rotoidally coupled to a respective first arm (11), thereby defining, together with the branches (21), corresponding articulated stabilizers (10). The stabilizers (10) are movable between a retracted position in which they are folded onto themselves, and an extended position in which they are unfolded, thus defining a configuration of stabilization.
B60S 9/02 - Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
E02F 9/08 - SuperstructuresSupports for superstructures
B66C 23/78 - Supports, e.g. outriggers, for mobile cranes
B66C 23/80 - Supports, e.g. outriggers, for mobile cranes hydraulically actuated
A gripping organ for load-moving vehicles comprises a support structure (7), removably engageable to a support arm (4) of a load-moving vehicle (2); at least gripping pliers (8), operatively engaged to the support structure (7) and predisposed to engage at least an object (P) to be moved, the gripping pliers (8) comprising at least a pair of gripping elements (16) which are mobile between an operating position, in which the gripping elements (16) engage the object (P), and a non-operating position, in which the gripping elements (16) are disengaged from the object (P); the pliers (8) being translatable along a translating direction (A) and rotatable about a rotation axis (B) which is perpendicular to the translating direction (A).
B66C 3/00 - Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materialsGrabs
B66C 1/42 - Gripping members engaging only the external or internal surface of the articles
B66C 1/58 - Gripping members engaging only the external or internal surface of the articles and deforming the articles, e.g. by using gripping members such as tongs or grapples
E02F 3/96 - DredgersSoil-shifting machines mechanically-driven with arrangements for alternate use of different digging elements
In a seat and a maneuvering cabin for telescopic lifts, the seat comprises means for translating, predisposed to translate the seat forwards and backwards along a determined translation direction, and means for rotating, predisposed to rotate the seat about a rotation axis. The maneuvering cabin comprises: a frame for containing and supporting the cabin; at least a transparent front surface which is solidly constrained to the frame, through which an operator can observe outside the cabin in a frontal direction; a roof comprising a transparent portion, which transparent portion is contiguous to the front surface, through which an operator can observe outside the maneuvering cabin in an upwards direction through a predetermined angle of vision, and a non-transparent reinforced portion which is contiguous to the transparent portion; a maneuvering seat located internally of the frame and positioned below the reinforced portion of the roof facing the front surface. The seat can be translated towards and away from the front surface.
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