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31. 发明专利

AU2012296445B2 Vehicle axle vent system 未知
公开(公告)号：AU2012296445B2
公开(公告)日：2016-02-25
申请号：AU2012296445
申请日：2012-08-17
申请人： HENDRICKSON USA LLC
发明人： WILSON MATT J , WHITE JAY D , CERVANTEZ JESSE W , BURKE STEPHEN H
IPC分类号： B60B35/00
摘要： A vent system for an axle of a heavy-duty vehicle includes a check valve and an exhaust tube that is connected to the check valve. The check valve includes a first end that is mounted on the axle, a second end, and a body that is disposed between the first and second ends and is in selective fluid communication with the axle interior. The exhaust tube includes a first end that is mounted on the second end of the check valve, and a second end that is open to atmosphere and is in fluid communication with the check valve body. Using any one of a number of types of configurations for the valve body, the vent system selectively exhausts air from the axle interior to atmosphere to relieve buildups of pressure in the axle, while protecting the integrity of the check valve and preventing contaminants from entering the axle.

32. 发明专利

AU2013361565A1 Outboard sealing system for wheel end assemblies 未知
公开(公告)号：AU2013361565A1
公开(公告)日：2015-06-04
申请号：AU2013361565
申请日：2013-12-18
申请人： HENDRICKSON USA LLC
发明人： WHITE JAY D , DHARAIYA DHAWAL
IPC分类号： F16C33/76 , F16C33/78 , F16J15/32
摘要： An outboard sealing system cooperates with components of a heavy-duty vehicle wheel end assembly to retain lubricant in the assembly. The sealing system includes a seal that is disposed axially between an outboard bearing and a hubcap of a wheel end assembly. The seal also extends radially between an axle spindle nut and a surface of a bore formed in the hub of the wheel end assembly. The seal forms a barrier between the outboard bearing and the hubcap to reduce a flow of lubricant from a hub cavity into the hubcap. The sealing system retains lubricant in the wheel end assembly, prevents contaminants from entering the wheel end assembly, and retains the relative position of the outboard bearing in the hub during servicing. The sealing system preferably includes an additional barrier that reduces corrosion at the interface of the hubcap and an outboard face of the hub.

33. 发明专利

MX2014001625A SISTEMA DE VENTILACION PARA EJE DE VEHICULO. 未知
公开(公告)号：MX2014001625A
公开(公告)日：2015-04-14
申请号：MX2014001625
申请日：2012-08-17
申请人： HENDRICKSON USA LLC
发明人： WILSON MATT J , WHITE JAY D , CERVANTEZ JESSE W , BURKE STEPHEN H
IPC分类号： B60B35/12
摘要： Un sistema de ventilación para un eje de un vehículo de trabajo pesado incluye una válvula de retención y un tubo de escape que se conecta a la válvula de retención. La válvula de retención incluye un primer extremo que se dispone entre el primero y segundo extremos y se encuentra en comunicación selectiva de fluido en el interior del eje. El tubo de escape incluye un primer extremo que se monta en el segundo extremo de la válvula de retención, y un segundo extremo que se abre a la atmósfera y se encuentra en comunicación de fluido con el cuerpo de válvula de retención. Al utilizar cualquiera de un número de tipos de configuraciones para el cuerpo de válvula, el sistema de ventilación agota selectivamente el aire desde el interior del eje a la atmósfera para liberar acumulaciones de presión en el eje, mientras protege la integridad de la válvula de retención y evita que entren contaminantes al eje.

34. 发明专利

CA2914032A1 IMPROVED DISC BRAKE ROTOR FOR HEAVY-DUTY VEHICLES 未知
公开(公告)号：CA2914032A1
公开(公告)日：2015-01-22
申请号：CA2914032
申请日：2014-07-16
申请人： HENDRICKSON USA LLC
发明人： WHITE JAY D , MORRIS JEFFREY S
IPC分类号： F16D65/12 , F16D65/78 , F16D65/84 , F16D65/847
摘要： The invention is directed to a rotor of a disc brake system for heavy-duty vehicles. The rotor includes an inboard disc and an outboard disc. The outboard disc is spaced apart from the inboard disc, and a plurality of pins extends between and rigidly connects the inboard disc and the outboard disc. A sleeve includes an inboard end and an outboard end, and is disposed inside an inner perimeter of the outboard disc. A connecting member extends between and rigidly connects an inner perimeter of the inboard disc to the inboard end of the sleeve. The inboard disc attachment to the sleeve and the interconnecting pins cooperate to improve the resistance of the rotor to thermal stress created during braking, thereby increasing the performance and the life of the rotor.

35. 发明专利

CA2844503A1 VEHICLE AXLE VENT SYSTEM 未知
公开(公告)号：CA2844503A1
公开(公告)日：2013-02-21
申请号：CA2844503
申请日：2012-08-17
申请人： HENDRICKSON USA LLC
发明人： WILSON MATT J , WHITE JAY D , CERVANTEZ JESSE W , BURKE STEPHEN H
IPC分类号： B60B35/12
摘要： A vent system for an axle of a heavy-duty vehicle includes a check valve and an exhaust tube that is connected to the check valve. The check valve includes a first end that is mounted on the axle, a second end, and a body that is disposed between the first and second ends and is in selective fluid communication with the axle interior. The exhaust tube includes a first end that is mounted on the second end of the check valve, and a second end that is open to atmosphere and is in fluid communication with the check valve body. Using any one of a number of types of configurations for the valve body, the vent system selectively exhausts air from the axle interior to atmosphere to relieve buildups of pressure in the axle, while protecting the integrity of the check valve and preventing contaminants from entering the axle.

36. 发明公开

EP3194802A4 IMPROVED TORQUE PLATE FOR HEAVY-DUTY VEHICLES 有权
公开(公告)号：EP3194802A4
公开(公告)日：2018-07-11
申请号：EP15842326
申请日：2015-09-15
申请人： HENDRICKSON USA LLC
发明人： WHITE JAY D , MORREALE BRIAN , KARICH MATTHEW
IPC分类号： F16D65/02
CPC分类号： F16D65/0062 , F16D65/00 , F16D2055/0012
摘要： A torque plate for heavy-duty vehicles includes a reduced size and structural features that enable the torque plate to be used in conjunction with a reduced diameter brake rotor. The torque plate is rigidly attached to an axle of the heavy-duty vehicle. The torque plate includes an axle ring that is formed with a thickness and an opening for receiving the axle, in which the axle ring engages an outer diameter of the axle. Each one of a pair of bodies is formed with a thickness and extends radially outwardly in opposite directions from the axle ring. Each body thickness is less than the axle ring thickness. Each one of a pair of carrier mounting bosses extends radially outwardly from a respective one of the bodies. The torque plate also includes a pair of anti-lock braking system sensor mounting bosses, and a pair of splash guard mounting bosses.

37. 发明公开

EP2744668A4 VEHICLE AXLE VENT SYSTEM 审中-公开
标题翻译：车桥通风系统
公开(公告)号：EP2744668A4
公开(公告)日：2015-08-19
申请号：EP12824508
申请日：2012-08-17
申请人： HENDRICKSON USA LLC
发明人： WILSON MATT J , WHITE JAY D , CERVANTEZ JESSE W , BURKE STEPHEN H
IPC分类号： B60B35/12 , B60B35/08 , B60B35/16
CPC分类号： F16K15/00 , B60B35/08 , B60B35/163 , B60B2900/5116 , B60B2900/731 , Y10T74/2186 , Y10T137/6881 , Y10T137/7837 , Y10T137/7882 , Y10T137/789 , Y10T137/7896 , Y10T137/7927 , Y10T137/7932

38. 发明专利

AU2020279225A1 Hubcap for heavy-duty vehicles 未知
公开(公告)号：AU2020279225A1
公开(公告)日：2021-09-16
申请号：AU2020279225
申请日：2020-05-19
申请人： HENDRICKSON USA LLC
发明人： ERNENWEIN KEITH M , WHITE JAY D , CHAPMAN MATTHEW GERALD
IPC分类号： B60B7/00 , B60B7/04 , B60B7/06 , B60B7/14 , B60B7/20 , B60B27/00 , F16C33/72
摘要： A hubcap for a heavy-duty duty vehicle that includes mounting structure that is formed with and cooperates with a side wall of the hubcap to provide a stiff, rigid structure that enables non-cantilevered connection to a wheel hub. The mounting structure can be a plurality of elongated bosses circumferentially spaced about the side wall that are formed with corresponding elongated bolt openings to enable the non-cantilevered attachment to the wheel hub. The elongated bosses cooperate with the hubcap side wall to provide a stiffened or rigid structure between the elongated bolt openings for increased and more uniform clamping force on a sealing gasket between the hubcap and the wheel hub. The hubcap profile provides clearance for removal of an outboard mounted disc brake rotor in heavy-duty vehicle wheel end assemblies that include such rotor configurations. The hubcap may support simple mounting of a hubodometer.

39. 发明专利

CA3064448C SELF-STEERING AXLE KNUCKLE 未知
公开(公告)号：CA3064448C
公开(公告)日：2021-08-17
申请号：CA3064448
申请日：2018-06-18
申请人： HENDRICKSON USA LLC
发明人： WHITE JAY D , MARTIN II DANIEL W , ERNENWEIN KEITH M , GREGG DANE
IPC分类号： B62D7/18 , B60B35/00 , B60T17/08
摘要： Self-steering axle assembly (22a, 22b) has an axle (48) with central tube having a longitudinal central axis. A king pin (62a) is connected with an end portion of the axle (48). A knuckle (24a) is connected with the king pin (62a). The knuckle (24a) includes a torque plate section (66a). A first arm (100) of the knuckle (24a) extends from a side of the torque plate section (66a) and receives a first end portion of the king pin (62a). A second arm (102) extends from the torque plate section (66a) in the same direction as the first arm (100). The second arm (102) receives a second end portion of the king pin (62a). A spindle (64a) is friction-welded to the torque plate section (66a) and has a longitudinal central axis. The torque plate section (66a) has at least one surface (80a) on the torque plate section (66a) extending substantially perpendicular to the longitudinal central axis of the spindle (64a). A tool engages the surface during friction welding of the spindle (64a) to the torque plate section (66a). The relative locations of the axle (48), spindle (64a) and king pin (62a) enable an air disc brake actuator (180) to avoid contact with components of the heavy-duty vehicle during steering and with the ground and debris.

40. 发明专利

AU2018271957B2 Wheel hub for heavy-duty vehicles 未知
公开(公告)号：AU2018271957B2
公开(公告)日：2021-03-11
申请号：AU2018271957
申请日：2018-05-24
申请人： HENDRICKSON USA LLC
发明人： WITTLINGER JEFFREY R , PIERCE PHILLIPPI R , MORRIS JEFFREY S , WHITE JAY D , ERNENWEIN KEITH M , ANDLER JASON
IPC分类号： B60B27/00
摘要： A wheel hub for a heavy-duty vehicle includes a first and second tubular hub segment. The first tubular hub segment has a first annular end surface. The second tubular hub segment has a second annular end surface and a radially extending flange. A continuous, circumferential joint is formed at the interface of the first annular end surface and second annular end surface.

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