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1. 发明专利

AU2018301852B2 Tire pressure management system 未知
公开(公告)号：AU2018301852B2
公开(公告)日：2021-04-29
申请号：AU2018301852
申请日：2018-07-13
申请人： AIRGO IP LLC
发明人： CASTRIOTTA SASCHA
IPC分类号： B60C23/04 , B60C23/10 , B60C23/14
摘要： A tire pressure management system (110) includes at least an axle (16), a hubcap (32) supported by the axle (16) and having an interior (64) and an exterior (34), and a rotary union (10) mounted to the hubcap (32). The rotary union (10) includes at least rotary union housing (76) providing a central bore (84), a fluid conduit (28) having upstream (46) and downstream ends (48), and a bearing in contact engagement with the fluid conduit (28) via an inner race of the bearing, and in sliding engagement with a bearing sleeve (132) via an outer race of the bearing. The bearing sleeve (132) in pressing contact with the central bore (84); and a seal, is disposed between the bearing and the downstream end of the fluid conduit (28).

2. 发明专利

CA2954490A1 APPARATUS FOR DELIVERING AIR THROUGH POWERED AXLE ASSEMBLIES 未知
公开(公告)号：CA2954490A1
公开(公告)日：2016-01-14
申请号：CA2954490
申请日：2015-07-09
申请人： AIRGO IP LLC
发明人： INGRAM ANTHONY L , BERKNESS KYLE J , BERKNESS PHILIP K
IPC分类号： B60C23/00 , B60C23/10 , B60C29/00
摘要： An apparatus for delivering air through a powered axle assembly for use in automatic tire inflation systems. The apparatus comprises a base attachable to a non-rotating structure within the axle assembly and having the drive axle extend therethrough, A rotor is mountable in the axle assembly for rotation with the drive axle and for forming an air chamber between the rotor and the base and extending about the drive axle. An annular sealing member in sealing engagement with the rotor and the base is disposed within the air chamber and is rotatable with the rotor and with, respect to the base. The base includes at least one air inlet for delivering air in a radial direction into the air chamber and the rotor includes at least one air outlet for air flow out of the chamber.

3. 发明专利

DE602004002955T2 未知
公开(公告)号：DE602004002955T2
公开(公告)日：2007-05-31
申请号：DE602004002955
申请日：2004-06-08
申请人： AIRGO IP LLC
发明人： JARRETT G , JONES G
IPC分类号： B60C23/00
摘要： An assembly to be mounted in an axle spindle for communicating pressurized air to a rotary union in a tire inflation system. The assembly includes an arbor having an air flow channel extending therethrough, a flange intermediary of the arbor ends and an axially inclined portion proximate the flange. A sealing member is carried by the flange for forming a seal with the axle spindle. A split ring locking assembly is disposed about the inclined portion of the arbor that is comprised of a plurality of segments held by an expansible retention spring. The segments move radially outwardly upon the locking assembly being moved along the inclined arbor portion and engage the axle spindle, securing the plug assembly within the spindle. A fastening member threadably engages the arbor for urging the locking assembly along the inclined arbor portion to effect securement of the plug assembly within the axle spindle.

4. 发明专利

AU2018301852A1 Tire pressure management system 未知
公开(公告)号：AU2018301852A1
公开(公告)日：2020-02-27
申请号：AU2018301852
申请日：2018-07-13
申请人： AIRGO IP LLC
发明人： CASTRIOTTA SASCHA
IPC分类号： B60C23/04 , B60C23/10 , B60C23/14
摘要： A tire pressure management system (110) includes at least an axle (16), a hubcap (32) supported by the axle (16) and having an interior (64) and an exterior (34), and a rotary union (10) mounted to the hubcap (32). The rotary union (10) includes at least rotary union housing (76) providing a central bore (84), a fluid conduit (28) having upstream (46) and downstream ends (48), and a bearing in contact engagement with the fluid conduit (28) via an inner race of the bearing, and in sliding engagement with a bearing sleeve (132) via an outer race of the bearing. The bearing sleeve (132) in pressing contact with the central bore (84); and a seal, is disposed between the bearing and the downstream end of the fluid conduit (28).

5. 发明专利

MX2017000398A APARATO PARA DISTRIBUIR AIRE A TRAVES DE MONTAJES DE EJES MOTORIZADOS. 未知
公开(公告)号：MX2017000398A
公开(公告)日：2017-08-08
申请号：MX2017000398
申请日：2015-07-09
申请人： AIRGO IP LLC
发明人： ANTHONY L INGRAM , KYLE J BERKNESS , PHILIP K BERKNESS
IPC分类号： B60C23/00 , B60C23/10 , B60C29/00
摘要： Un aparato para distribuir aire a través de un montaje de eje motorizado para el uso en sistemas de inflación automática de neumáticos. El aparato comprende una base unible a una estructura no giratoria dentro del montaje de eje y que tiene un eje de impulsión a través del mismo, un rotor se puede montar en el montaje de eje para el giro con el eje de impulsor y para formar una cámara de aire entre el rotor y la base y que se extiende alrededor del eje de impulsor. Un miembro de sello anular en acoplamiento de sellado con el rotor y la base se coloca dentro de la cámara de air y se puede hacer girar con el rotor y con respecto a la base. La base incluye al menos una entrada de aire para distribuir aire en una dirección radial en la cámara de aire y el rotor incluye al menos una salida de aire para el flujo de aire fuera de la cámara.

6. 发明专利

AU2015287301A1 Apparatus for delivering air through powered axle assemblies 未知
公开(公告)号：AU2015287301A1
公开(公告)日：2017-02-02
申请号：AU2015287301
申请日：2015-07-09
申请人： AIRGO IP LLC
发明人： INGRAM ANTHONY L , BERKNESS KYLE J , BERKNESS PHILIP K
IPC分类号： B60C23/00 , B60C23/10 , B60C29/00
摘要： An apparatus for delivering air through a powered axle assembly for use in automatic tire inflation systems. The apparatus comprises a base attachable to a non-rotating structure within the axle assembly and having the drive axle extend therethrough, A rotor is mountable in the axle assembly for rotation with the drive axle and for forming an air chamber between the rotor and the base and extending about the drive axle. An annular sealing member in sealing engagement with the rotor and the base is disposed within the air chamber and is rotatable with the rotor and with, respect to the base. The base includes at least one air inlet for delivering air in a radial direction into the air chamber and the rotor includes at least one air outlet for air flow out of the chamber.

7. 发明专利

DE602004002955D1 未知
公开(公告)号：DE602004002955D1
公开(公告)日：2006-12-07
申请号：DE602004002955
申请日：2004-06-08
申请人： AIRGO IP LLC
发明人： JARRETT G , JONES G
IPC分类号： B60C23/00
摘要： An assembly to be mounted in an axle spindle for communicating pressurized air to a rotary union in a tire inflation system. The assembly includes an arbor having an air flow channel extending therethrough, a flange intermediary of the arbor ends and an axially inclined portion proximate the flange. A sealing member is carried by the flange for forming a seal with the axle spindle. A split ring locking assembly is disposed about the inclined portion of the arbor that is comprised of a plurality of segments held by an expansible retention spring. The segments move radially outwardly upon the locking assembly being moved along the inclined arbor portion and engage the axle spindle, securing the plug assembly within the spindle. A fastening member threadably engages the arbor for urging the locking assembly along the inclined arbor portion to effect securement of the plug assembly within the axle spindle.

8. 发明专利

AT343485T 未知
公开(公告)号：AT343485T
公开(公告)日：2006-11-15
申请号：AT04736328
申请日：2004-06-08
申请人： AIRGO IP LLC
发明人： JARRETT LARRY G , JONES JOHNATHAN G
IPC分类号： B60C23/00
摘要： An assembly to be mounted in an axle spindle for communicating pressurized air to a rotary union in a tire inflation system. The assembly includes an arbor having an air flow channel extending therethrough, a flange intermediary of the arbor ends and an axially inclined portion proximate the flange. A sealing member is carried by the flange for forming a seal with the axle spindle. A split ring locking assembly is disposed about the inclined portion of the arbor that is comprised of a plurality of segments held by an expansible retention spring. The segments move radially outwardly upon the locking assembly being moved along the inclined arbor portion and engage the axle spindle, securing the plug assembly within the spindle. A fastening member threadably engages the arbor for urging the locking assembly along the inclined arbor portion to effect securement of the plug assembly within the axle spindle.

9. 发明专利

BR112020000752A2 sistema de gerenciamento de pressão dos pneus 未知
公开(公告)号：BR112020000752A2
公开(公告)日：2020-07-14
申请号：BR112020000752
申请日：2018-07-13
申请人： AIRGO IP LLC
发明人： SASCHA CASTRIOTTA
IPC分类号： B60C23/04 , B60C23/10 , B60C23/14
摘要： um sistema de gerenciamento de pressão dos pneus (110) inclui pelo menos um eixo (16), uma calota (32) apoiada pelo eixo (16) e tendo um interior (64) e um exterior (34) e uma união rotativa (10) montado na calota (32). a união rotativa (10) inclui pelo menos o mancal da união rotativa (76) fornecendo um furo central (84), um conduto de fluido (28) tendo extremidades a montante (46) e a jusante (48) e um mancal em contato com o conduto de fluido (28) através de uma pista interna do mancal e em engate deslizante com uma luva de mancal (132) através de uma pista externa do mancal. a luva do mancal (132) em contato de pressão com o furo central (84); e uma vedação é disposta entre o mancal e a extremidade a jusante do conduto de fluido (28).

10. 发明授权

US11752810B2 Steer axle pressure management system 有权
公开(公告)号：US11752810B2
公开(公告)日：2023-09-12
申请号：US16947303
申请日：2020-07-28
申请人： Airgo IP, LLC
发明人： Benjamin Reilly
IPC分类号： B60C23/00
CPC分类号： B60C23/00327 , B60C23/00347 , B60C23/00354
摘要： A tire pressure management system includes at least an axle enclosing a pressurized fluid, a hubcap supported by the axle and having an interior and an exterior, a rotary union axially aligned with the axle and mounted to the hubcap, the rotary union includes at least rotary union housing providing a central bore, a fluid conduit having upstream and downstream ends, a first bearing and a second bearing. Each of the bearings are in contact engagement with the fluid conduit via an inner race, and in pressing engagement with a bearing sleeve via an outer race, the bearing sleeve in pressing contact with the central bore; and a first and second seal, the first seal is disposed between the first bearing and the downstream end of the fluid conduit, and the second seal is disposed between the second bearing and the upstream end of the fluid conduit.

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