12 - Land, air and water vehicles; parts of land vehicles
37 - Construction and mining; installation and repair services
Goods & Services
Vehicle wheels and parts and components thereof; vehicle
brake system components and parts thereof. Providing information relating to the installation,
maintenance, and repair of vehicle wheels and components
thereof and vehicle brake system components.
12 - Land, air and water vehicles; parts of land vehicles
37 - Construction and mining; installation and repair services
Goods & Services
(1) Vehicle wheels and parts and components thereof; vehicle brake system components and parts thereof. (1) Providing information relating to the installation, maintenance, and repair of vehicle wheels and components thereof and vehicle brake system components.
12 - Land, air and water vehicles; parts of land vehicles
37 - Construction and mining; installation and repair services
Goods & Services
Vehicle wheels and replacement parts and structural components thereof; vehicle brake system structural components and replacement parts thereof Providing information relating to the installation, maintenance, and repair of vehicle wheels and components thereof and vehicle brake system components
A packaging system having an outboard guard and an outboard retainer cap. The outboard guard includes an outboard guard opening having a hole through the planform of the outboard guard, an engagement portion having an annular surface radially surrounding the outboard guard opening, an outboard bearing protector portion having an annular surface radially surrounding the engagement portion of the outboard guard, and an outer rim having an annular surface radially surrounding the outboard bearing protector portion. The outboard retainer cap is configured to be removably affixed to the outboard guard and includes an outboard alignment protrusion having a circular surface, an engagement portion having an annular surface radially surrounding the outboard alignment protrusion, and a retaining flange having an annular surface radially surrounding the engagement portion of the outboard retainer cap.
B65D 85/58 - Containers, packaging elements or packages, specially adapted for particular articles or materials for ball bearings, washers, buttons or like spherical or disc-shaped articles
F16C 19/54 - Systems consisting of a plurality of bearings with rolling friction
F16C 41/04 - Preventing damage to bearings during storage or transport thereof or when otherwise out of use
F16C 19/36 - Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
A packaging system having an outboard guard and an outboard retainer cap. The outboard guard includes an outboard guard opening having a hole through the planform of the outboard guard, an engagement portion having an annular surface radially surrounding the outboard guard opening, an outboard bearing protector portion having an annular surface radially surrounding the engagement portion of the outboard guard, and an outer rim having an annular surface radially surrounding the outboard bearing protector portion. The outboard retainer cap is configured to be removably affixed to the outboard guard and includes an outboard alignment protrusion having a circular surface, an engagement portion having an annular surface radially surrounding the outboard alignment protrusion, and a retaining flange having an annular surface radially surrounding the engagement portion of the outboard retainer cap.
B65D 85/58 - Containers, packaging elements or packages, specially adapted for particular articles or materials for ball bearings, washers, buttons or like spherical or disc-shaped articles
F16C 41/04 - Preventing damage to bearings during storage or transport thereof or when otherwise out of use
F16C 19/36 - Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
Aluminum wheels include a rim and a disc having a mounting portion. The mounting portion includes an inner mounting face and an outer mounting face. The mounting portion also includes a coarse grain region and a fine grain region. The coarse grain region can be adjacent, and at least partially form, one of the inner mounting face or the outer mounting face. The coarse grain region includes aluminum alloy grains of a first average grain length that is greater than 1 mm. The fine grain region extends between the coarse grain region and the other of the inner mounting face or the outer mounting face. The fine grain region includes aluminum alloy grains of a second average grain length that is less than 0.5 mm.
C22C 21/02 - Alloys based on aluminium with silicon as the next major constituent
B60B 3/00 - Disc wheels, i.e. wheels with load-supporting disc body
B21K 1/32 - Making machine elements wheelsMaking machine elements discs discs, e.g. disc wheels
C22C 21/08 - Alloys based on aluminium with magnesium as the next major constituent with silicon
B21J 5/02 - Die forgingTrimming by making use of special dies
C22F 1/05 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
Aluminum wheels include a rim and a disc having a mounting portion. The mounting portion includes an inner mounting face and an outer mounting face. The mounting portion also includes a coarse grain region and a fine grain region. The coarse grain region can be adjacent, and at least partially form, one of the inner mounting face or the outer mounting face. The coarse grain region includes aluminum alloy grains of a first average grain length that is greater than 1 mm. The fine grain region extends between the coarse grain region and the other of the inner mounting face or the outer mounting face. The fine grain region includes aluminum alloy grains of a second average grain length that is less than 0.5 mm.
Aluminum alloys described herein include silicon, iron, copper, manganese, magnesium, and chromium. In various implementations, the aluminum alloys also include one or more of zinc and titanium. Typically, a total amount of iron and manganese in the aluminum alloys is no less than 0.28% by weight and no greater than 0.45% by weight, and the grains in the aluminum alloys have an average grain length of no greater than 6 mm. Aluminum alloy billets can be forged for wheel production at selected temperatures.
C22C 21/02 - Alloys based on aluminium with silicon as the next major constituent
B60B 3/00 - Disc wheels, i.e. wheels with load-supporting disc body
B21K 1/32 - Making machine elements wheelsMaking machine elements discs discs, e.g. disc wheels
C22F 1/05 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
10.
ALUMINUM ALLOYS FOR APPLICATIONS SUCH AS WHEELS AND METHODS OF MANUFACTURE
Aluminum alloys described herein include silicon, iron, copper, manganese, magnesium, and chromium. In various implementations, the aluminum alloys also include one or more of zinc and titanium. Typically, a total amount of iron and manganese in the aluminum alloys is no less than 0.28% by weight and no greater than 0.45% by weight, and the grains in the aluminum alloys have an average grain length of no greater than 6 mm. Aluminum alloy billets can be forged for wheel production at selected temperatures.
A packaging system having an outboard guard and an outboard retainer cap. The outboard guard includes an outboard guard opening having a hole through the planform of the outboard guard, an engagement portion having an annular surface radially surrounding the outboard guard opening, an outboard bearing protector portion having an annular surface radially surrounding the engagement portion of the outboard guard, and an outer rim having an annular surface radially surrounding the outboard bearing protector portion. The outboard retainer cap is configured to be removably affixed to the outboard guard and includes an outboard alignment protrusion having a circular surface, an engagement portion having an annular surface radially surrounding the outboard alignment protrusion, and a retaining flange having an annular surface radially surrounding the engagement portion of the outboard retainer cap.
B60B 27/02 - Hubs adapted to be rotatably arranged on axle
B65D 85/58 - Containers, packaging elements or packages, specially adapted for particular articles or materials for ball bearings, washers, buttons or like spherical or disc-shaped articles
F16C 19/54 - Systems consisting of a plurality of bearings with rolling friction
F16C 41/04 - Preventing damage to bearings during storage or transport thereof or when otherwise out of use
F16C 19/36 - Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
The present invention relates to a metal matrix composite (MMC). The MMC includes a preform formed from a composition having ceramic particles and ceramic fibers and defining a plurality of voids. The metal matrix composite also includes a support element, such as a metal, disposed within the voids of the preform. The MMC has a wear surface defined by both the preform and the support element.
F16D 65/10 - Drums for externally- or internally-engaging brakes
C22C 29/06 - Alloys based on carbides, oxides, borides, nitrides or silicides, e.g. cermets, or other metal compounds, e. g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
B28B 11/24 - Apparatus or processes for treating or working the shaped articles for curing, setting or hardening
B28B 21/48 - Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces by wrapping, e.g. winding
B29B 7/48 - MixingKneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
B29C 47/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (extrusion blow-moulding B29C 49/04)
C04B 35/565 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxides based on carbides based on silicon carbide
C04B 35/622 - Forming processesProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products
C04B 35/626 - Preparing or treating the powders individually or as batches
C04B 35/63 - Preparing or treating the powders individually or as batches using additives specially adapted for forming the products
A brake hub assembly couplable to the axle of a vehicle includes a brake hub defining a central axis and having a set of lugs, a brake disk in engagement with the hub and axially slideable over the set of lugs, and a stopping plate formed separately from the hub and fastened to the set of lugs. A first portion of the stopping plate extends between adjacent first and second lugs in the set of lugs. The brake hub assembly also includes an axial preload spring coupled to the hub for clamping the brake disk against the stopping plate. A first portion of the axial preload spring extending between the first and second lugs biases the brake disk toward the first portion of the stopping plate.
F16D 65/18 - Actuating mechanisms for brakesMeans for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together
A tire inflation apparatus includes a housing coupled for co-rotation with a vehicle wheel, which includes a rim and a tire. The apparatus also includes a pendulum coupled to the housing for relative rotation therewith, a mechanically actuated pump coupled to the housing and operated in response to relative rotation between the housing and the pendulum, a valve positioned downstream of the pump and movable between a closed position in which pressurized air generated by the pump is prevented from being transferred to an air chamber between the rim and the tire, and an open position in which the pressurized air may be transferred to the air chamber, an electrically powered actuator coupled to the valve for moving the valve to at least one of the open and closed positions, and a generator operable to convert rotational kinetic energy of the wheel to electrical energy to power the actuator.
A metal matrix composite (MMC), such as a brake drum, includes a preform having ceramic particles and ceramic fibers and defining a plurality of voids. The metal matrix composite also includes a support element, such as a metal, disposed within the voids of the preform. The MMC has a wear surface defined by both the preform and the support element.
B28B 11/24 - Apparatus or processes for treating or working the shaped articles for curing, setting or hardening
B28B 21/48 - Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces by wrapping, e.g. winding
B29B 7/48 - MixingKneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
B29C 47/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (extrusion blow-moulding B29C 49/04)
C04B 35/565 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxides based on carbides based on silicon carbide
C04B 35/622 - Forming processesProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products
C04B 35/626 - Preparing or treating the powders individually or as batches
C04B 35/63 - Preparing or treating the powders individually or as batches using additives specially adapted for forming the products
C04B 35/00 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products
A brake hub assembly for coupling to a wheel rim includes a hub body and a brake disk coupled to the hub body. The hub body and brake disk are shaped to allow maximum airflow through the brake disk during operation of the vehicle.
A brake hub assembly for coupling to the axle of a vehicle, the brake hub assembly including a hub defining a central axis, a wheel flange plate removeably coupled to the hub, and a brake disk removeably coupled to the hub. Where when the hub is coupled to the axle, at least one of the wheel flange and the brake disk is removable from the hub without removing the hub from the axle.
A brake hub assembly including a brake hub and a brake disk having a first brake surface, a second brake surface spaced axially from the first brake surface, and a plurality of ribs extending between the first and second brake surfaces. Where the brake hub is thermally isolated from the brake hub by various combinations of spacers, torque pins, torque lugs, and the like.
The present invention provides for a manufacturing apparatus for forming a ceramic preform from an extrudate having a first end and a second end. A cutter forms the first and second ends of the extrudate complementary to each other such that the first and second ends of the extrudate align with each other in a spaced relationship to define a preform having a substantially uniform exterior surface and a substantially uniform thickness. The present invention provides for a method of forming the preform from the extrudate having the first and second ends utilizing a mandrel. The method includes the step of aligning the second end complementary to the first end of the first layer in a spaced relationship to define the preform having the substantially uniform exterior surface and the substantially uniform thickness.
B29C 65/00 - Joining of preformed partsApparatus therefor
B29C 53/80 - Component parts, details or accessoriesAuxiliary operations
B29C 70/86 - Incorporating in coherent impregnated reinforcing layers
B29C 53/58 - Winding and joining, e.g. winding spirally helically
B29C 63/10 - Lining or sheathing, i.e. applying preformed layers or sheathings of plasticsApparatus therefor using sheet or web-like material by folding, winding, bending or the like by winding helically around tubular articles
B65H 81/00 - Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
B29C 47/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (extrusion blow-moulding B29C 49/04)
B28B 21/42 - Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces
B28B 21/22 - Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
B28B 21/52 - Methods or machines specially adapted for the production of tubular articles by extruding
B28B 21/78 - Moulds with heating or cooling means, e.g. steam jackets
B28B 1/42 - Producing shaped articles from the material by applying the material on to a core, or other moulding surface to form a layer thereon by wrapping, e.g. winding using mixtures containing fibres, e.g. for making sheets by slitting the wound layer
B28B 21/48 - Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces by wrapping, e.g. winding
C04B 35/563 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxides based on carbides based on boron carbide
C04B 35/565 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxides based on carbides based on silicon carbide
C04B 35/63 - Preparing or treating the powders individually or as batches using additives specially adapted for forming the products
C04B 35/636 - Polysaccharides or derivatives thereof
C04B 35/80 - Fibres, filaments, whiskers, platelets, or the like
C04B 35/626 - Preparing or treating the powders individually or as batches
C04B 35/622 - Forming processesProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products
C04B 35/76 - Fibres, filaments, whiskers, platelets, or the like
C04B 35/10 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxides based on aluminium oxide
B29K 105/06 - Condition, form or state of moulded material containing reinforcements, fillers or inserts
B29K 105/12 - Condition, form or state of moulded material containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
B28B 21/24 - Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like
A method of forming a metal matrix composite (MMC),such as a brake drum, by impregnating a preform, which is formed of ceramic particles and ceramic fibers, with a support element, such as a metal. The MMC has a wear surface defined by both the preform and the support element.
Wheel assemblies and valves for use with central tire inflation systems are provided. A wheel assembly may include a wheel having a rim and a wall extending radially inwardly from the rim. The wall may include an inboard side and an outboard side, and a central opening therethrough. The wheel may include a wheel duct for communicating pressurized fluid to a tire. A valve may be secured to the wheel wall. The valve may include an inboard side and an outboard side. The valve may include a hub interface adapted to extend from its inboard side. The hub interface may be adapted to extend around the wheel wall. The valve may include an inlet duct opening on the hub interface to communicate with a duct in a wheel hub on which the wheel is mounted. The valve may also include an outlet duct configured to communicate with the wheel duct.
B60C 23/00 - Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehiclesArrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanksTyre cooling arrangements
A hybrid wheel hub for trucks is configured to accept interchangeably a threaded screw-on hubcap or a bolt-on hubcap. The hybrid wheel hub comprises a barrel with an axial bore for receiving an axle along a longitudinal axis of the axial bore and a radial flange for attaching a wheel, the barrel having an inboard end and an outboard end including an outboard bearing cup for retaining an outboard bearing assembly within an inner surface of the axial bore. An annular perimeter of the outboard end includes a plurality of bolt holes positioned to receive cap bolts to retain a bolt-on hub cap over the outboard end. A threaded track protrudes radially inward towards the longitudinal axis of the axial bore and is internally threaded circumferentially around the longitudinal axis in position longitudinally to receive a screw-on hub cap having external threads.
A wheel hub includes a barrel, a flange extending radially away from the barrel and a connection member connecting the flange to the barrel. The barrel includes an outboard bearing bore and an inboard bearing bore. The flange at least partially overlaps the inboard bearing bore along a radial direction perpendicular to a longitudinal axis of the barrel. The connection member includes an outboard side facing toward the outboard bearing bore and defining outboard ribs and outboard recesses alternately disposed around the circumference of the barrel. Each outboard recess is interposed between the flange and the barrel along the radial direction perpendicular to the longitudinal axis of the barrel.
The present invention relates to a metal matrix composite (MMC) and the method of manufacturing the MMC. The MMC includes a preform formed from a composition having ceramic particles and ceramic fibers. The metal matrix composite also includes a support element formed from a metal where the metal impregnates through the preform. The method of forming the MMC includes the step of extruding the composition through a multi-screw extruder to form an extrudate. The method also includes the step of heating the preform and positioning the preform within a mold. The method further includes the step of heating the metal for forming a molten metal and injecting the molten metal into a cavity of the mold under pressure for infiltrating the preform with the molten metal. The method also includes cooling the molten metal to solidify the molten metal and form the metal matrix composite and removing the metal matrix composite from the mold.
A hub and drum assembly includes a recess around one or more stud holes in the drum and a shipping nut threaded onto a stud and contained in the recess. The recessed shipping nut securely fastens the hub to the drum during shipping. At a destination facility, the shipping nut does not have to be removed before wheels are installed on the huh and drum assembly. A method of assembling a portion of a drive train including a hub and drum assembly with a recessed shipping nut is also provided.
A ceramic article comprises ceramic fibers having an aspect ratio of greater than 3:1 and ceramic particles. The ceramic fibers are substantially randomly oriented in three dimensions in the ceramic article. A method of forming the ceramic article includes the step of providing a composition including ceramic fibers having an aspect ratio of greater than 3:1 and ceramic particles. The composition is extruded through a multi-screw extruder having at least three intermeshing screws to form an extrudate. The extrudate is heated to form the ceramic article.
C04B 35/00 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products
The present invention relates to a metal matrix composite (MMC) and the method of manufacturing the MMC. The MMC includes a preform formed from a composition having ceramic particles and ceramic fibers. The metal matrix composite also includes a support element formed from a metal where the metal impregnates through the preform. The method of forming the MMC includes the step of extruding the composition through a multi-screw extruder to form an extrudate. The method also includes the step of heating the preform and positioning the preform within a mold. The method further includes the step of heating the metal for forming a molten metal and injecting the molten metal into a cavity of the mold under pressure for infiltrating the preform with the molten metal. The method also includes cooling the molten metal to solidify the molten metal and form the metal matrix composite and removing the metal matrix composite from the mold.
A packaging system for protecting a wheel hub containing inboard and outboard bearings separated by a spacer. The packaging system comprises a shipping retainer having inboard and outboard elements that are reversibly locked together within the axial bore of the wheel hub to seal the ends of the axial bore and maintain the alignment of the bearings and spacer. The packaging system further includes a stackable shipping tray having first and second sides, the first side adapted to receive the inboard end of a wheel hub with the shipping retainer installed and the second side adapted to receive the outboard end of a wheel hub. The shipping tray cooperates with the shipping retainer to facilitate assembly and disassembly of the shipping retainer.
B65D 85/58 - Containers, packaging elements or packages, specially adapted for particular articles or materials for ball bearings, washers, buttons or like spherical or disc-shaped articles
