BR9910453A - Junta giratória para sistema de inflação de ar - Google Patents

Junta giratória para sistema de inflação de ar

Info

Publication number
BR9910453A
BR9910453A BR9910453-9A BR9910453A BR9910453A BR 9910453 A BR9910453 A BR 9910453A BR 9910453 A BR9910453 A BR 9910453A BR 9910453 A BR9910453 A BR 9910453A
Authority
BR
Brazil
Prior art keywords
rotating portion
hub cap
inflation system
bearing surface
pressurized air
Prior art date
Application number
BR9910453-9A
Other languages
English (en)
Inventor
Anthony L Ingram
Original Assignee
Anthony L Ingram
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22151389&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9910453(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Anthony L Ingram filed Critical Anthony L Ingram
Publication of BR9910453A publication Critical patent/BR9910453A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
    • B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
    • B60C23/00309—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres characterised by the location of the components, e.g. valves, sealings, conduits or sensors
    • B60C23/00318—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres characterised by the location of the components, e.g. valves, sealings, conduits or sensors on the wheels or the hubs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
    • B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
    • B60C23/00309—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres characterised by the location of the components, e.g. valves, sealings, conduits or sensors
    • B60C23/00336—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres characterised by the location of the components, e.g. valves, sealings, conduits or sensors on the axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
    • B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
    • B60C23/00345—Details of the rotational joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
    • B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
    • B60C23/00354—Details of valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
    • B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
    • B60C23/00363—Details of sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Joints Allowing Movement (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

Patente de Invenção: <B>"JUNTA GIRATóRIA PARA SISTEMA DE INFLAçãO DE AR"<D>. Um conjunto de junta giratória para uso em sistema automático de inflação de pneu para manter uma pressão desejada nos pneus em um trailer de trator ou outro veículo tendo eixos pressurizados. O conjunto se comunica com as hastes da válvula em um par de pneus adjacentes com a parte interna do eixo do uso de um tubo flexível que se estende entre um primeiro encaixe estacionário, engatado de forma roscada no eixo e um alojamento giratório (50) preso contra a extremidade externa da tampa do cubo (54), de modo a ficar posicionado externamente do compartimento de lubrificação da roda e a ser girado com a tampa do cubo (54). O primeiro encaixe define um canal aberto (58) que se estende axialmente através daí e inclui um anel de vedação (43) que se estende em torno do canal (58) e forma uma vedação impermeável a ar dentro do encaixe em torno do tubo. Um membro de eixo estacionário tendo uma passagem de ar que se estende axialmente através daí transporta a extremidade a jusante do tubo flexível e projeta no alojamento giratório (50) para comunicar o eixo interno com o alojamento através do tubo flexível e provê uma montagem giratória para o alojamento no eixo. O eixo define uma superfície de suporte estacionária em sua extremidade a jusante. Um membro de vedação giratório tendo uma passagem de ar que se estende axialmente através daí é montado dentro do alojamento para rotação com o mesmo. O membro de vedação giratório define uma superfície de suporte giratório que é impelida pela superfície de suporte estacionário no membro do eixo por um membro de mola. Canais opostos são providos no alojamento próximo às superfícies de suporte e mangueira e os conjuntos de válvula se comunicam com canais opostos com as hastes da válvula.
BR9910453-9A 1998-05-14 1999-05-06 Junta giratória para sistema de inflação de ar BR9910453A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/079,571 US6105645A (en) 1998-05-14 1998-05-14 Rotary union assembly for use in air pressure inflation systems for tractor trailer tires
PCT/US1999/010073 WO1999058353A1 (en) 1998-05-14 1999-05-06 Rotary union for air inflation system

Publications (1)

Publication Number Publication Date
BR9910453A true BR9910453A (pt) 2001-01-30

Family

ID=22151389

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910453-9A BR9910453A (pt) 1998-05-14 1999-05-06 Junta giratória para sistema de inflação de ar

Country Status (12)

Country Link
US (6) US6105645A (pt)
EP (1) EP1077816B1 (pt)
JP (1) JP3843213B2 (pt)
KR (1) KR20010043577A (pt)
CN (2) CN1204012C (pt)
AT (1) ATE335620T1 (pt)
AU (1) AU761342B2 (pt)
BR (1) BR9910453A (pt)
CA (1) CA2332294C (pt)
DE (1) DE69932718T2 (pt)
MX (1) MXPA00011195A (pt)
WO (1) WO1999058353A1 (pt)

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US6585019B1 (en) 2003-07-01
CN1306478A (zh) 2001-08-01
CN1676354A (zh) 2005-10-05
KR20010043577A (ko) 2001-05-25
JP3843213B2 (ja) 2006-11-08
US7302980B2 (en) 2007-12-04
US20070227640A1 (en) 2007-10-04
ATE335620T1 (de) 2006-09-15
EP1077816B1 (en) 2006-08-09
DE69932718T2 (de) 2007-09-13
EP1077816A4 (en) 2003-06-04
EP1077816A1 (en) 2001-02-28
WO1999058353A1 (en) 1999-11-18
US6968882B2 (en) 2005-11-29
CN100431858C (zh) 2008-11-12
DE69932718D1 (de) 2006-09-21
CA2332294C (en) 2005-04-26
US7418989B2 (en) 2008-09-02
CN1204012C (zh) 2005-06-01
JP2002514540A (ja) 2002-05-21
US20050000615A1 (en) 2005-01-06
US6105645A (en) 2000-08-22
CA2332294A1 (en) 1999-11-18
US7975739B1 (en) 2011-07-12
MXPA00011195A (es) 2003-05-19
AU4072099A (en) 1999-11-29
AU761342B2 (en) 2003-06-05
US20060005908A1 (en) 2006-01-12

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