DE69407724D1 - Abdichtungsvorrichtung für einen Fluidumdurchgang durch ein Rollenlager, und Rollenlager mit dieser Vorrichtung - Google Patents

Abdichtungsvorrichtung für einen Fluidumdurchgang durch ein Rollenlager, und Rollenlager mit dieser Vorrichtung

Info

Publication number
DE69407724D1
DE69407724D1 DE69407724T DE69407724T DE69407724D1 DE 69407724 D1 DE69407724 D1 DE 69407724D1 DE 69407724 T DE69407724 T DE 69407724T DE 69407724 T DE69407724 T DE 69407724T DE 69407724 D1 DE69407724 D1 DE 69407724D1
Authority
DE
Germany
Prior art keywords
roller bearing
fluid passage
sealing device
sealing
roller
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69407724T
Other languages
English (en)
Other versions
DE69407724T2 (de
Inventor
Claude Caillault
Christophe Bonnin
Christophe Houdayer
Christian Rigaux
Martha Berges
Eric Beghini
Marc Defossez
Olivier Message
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SKF France SAS
Original Assignee
SKF France SAS
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
Application filed by SKF France SAS filed Critical SKF France SAS
Application granted granted Critical
Publication of DE69407724D1 publication Critical patent/DE69407724D1/de
Publication of DE69407724T2 publication Critical patent/DE69407724T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/005—Fluid passages not relating to lubrication or cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
DE69407724T 1993-10-20 1994-10-19 Abdichtungsvorrichtung für einen Fluidumdurchgang durch ein Rollenlager, und Rollenlager mit dieser Vorrichtung Expired - Fee Related DE69407724T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9312517A FR2711403B1 (fr) 1993-10-20 1993-10-20 Dispositif d'étanchéité pour passage de fluide à travers un roulement, et roulement équipé d'un tel dispositif.

Publications (2)

Publication Number Publication Date
DE69407724D1 true DE69407724D1 (de) 1998-02-12
DE69407724T2 DE69407724T2 (de) 1998-08-20

Family

ID=9452045

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69407724T Expired - Fee Related DE69407724T2 (de) 1993-10-20 1994-10-19 Abdichtungsvorrichtung für einen Fluidumdurchgang durch ein Rollenlager, und Rollenlager mit dieser Vorrichtung

Country Status (4)

Country Link
US (1) US5503480A (de)
EP (1) EP0649762B1 (de)
DE (1) DE69407724T2 (de)
FR (1) FR2711403B1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727175B1 (fr) * 1994-11-17 1997-01-03 Skf France Roulement equipe d'un dispositif d'etancheite pour passage de fluide
FR2790802B1 (fr) 1999-03-10 2001-04-20 Roulements Soc Nouvelle Ensemble preassemble formant joint a etancheite magnetique et roulement ou palier incorporant un tel ensemble
US6363985B1 (en) 2000-04-18 2002-04-02 Spice Technology, Inc. Rotary air coupling for tire inflation system
EP1332211A2 (de) * 2000-07-26 2003-08-06 ZymoGenetics, Inc. Menschlicher cytokinerezeptor
SE518953C2 (sv) * 2001-09-07 2002-12-10 Skf Ab Tätningsanordning
ITTO20020189A1 (it) * 2002-03-06 2003-09-08 Skf Ind Spa Dispositivo per l'alimentazione di aria compressa al pneumatico dellaruota di un veicolo attraverso il mozzo.
ITTO20020442A1 (it) * 2002-05-24 2003-11-24 Skf Ind Spa Sistema per l'alimentazione di aria compressa ad un pneumatico di un veicolo attraverso il mozzo della ruota.
ITTO20020463A1 (it) * 2002-05-31 2003-12-01 Skf Ind Spa Unita' cuscinetto per il mozzo della ruota di un veicolo equipaggiatodi un sistema per il gonfiaggio dei pneumatici.
ITTO20020464A1 (it) * 2002-05-31 2003-12-01 Skf Ind Spa Unita' cuscinetto per il mozzo della ruota di un veicolo equiupaggiato di un sistema per il gonfiaggio dei pneumatici.
CA2462060C (en) * 2003-03-26 2013-06-25 James Walker & Company Limited A lip seal
FR2862908B1 (fr) * 2003-11-27 2006-01-20 Skf Ind Spa Unite de roulement pour un moyeu d'une roue de vehicule
US7434843B1 (en) * 2004-04-07 2008-10-14 Northrop Grumman Corporation Hollow shaft fluid rotary joint
ITTO20040877A1 (it) 2004-12-15 2005-03-15 Skf Ab Unita' cuscinetto per il mozzo della ruota di un autoveicolo
DE602005008450D1 (de) * 2005-11-17 2008-09-04 Skf Ab Dichteinrichtung für Lagerungen zum Zuführen von Druckluft in Fahrzeugreifen
DE102005055942B4 (de) * 2005-11-24 2008-06-12 Sensoplan Aktiengesellschaft Abdichtvorrichtung
DE102006006143A1 (de) * 2006-02-10 2007-08-23 Schaeffler Kg Dichtungsanordnung für eine Reifendruck-Reguliereinrichtung
JP5022000B2 (ja) * 2006-10-24 2012-09-12 株式会社ジェイテクト 密封装置および転がり軸受装置
US8297849B2 (en) * 2007-08-09 2012-10-30 Jtekt Corporation Roller bearing
ITBO20090810A1 (it) * 2009-12-18 2011-06-19 Bonfiglioli Riduttori Spa Apparecchiatura integrata in un autoveicolo per il gonfiaggio dei pneumatici
EP2362119B1 (de) * 2010-02-19 2015-09-02 Carl Freudenberg KG Radialwellendichtung zur Trennung zweier Medien
DE102012214960A1 (de) * 2012-08-23 2014-02-27 Schaeffler Technologies AG & Co. KG Wälzlager mit radialer Druckmittelübertragung
DE102013017879A1 (de) 2013-10-28 2015-04-30 Gv Engineering Gmbh Wellendichtring
US9481213B2 (en) * 2014-06-24 2016-11-01 Arvinmeritor Technology, Llc Tire inflation system having a seal
US11254170B2 (en) * 2017-04-13 2022-02-22 Tesla, Inc. Automatic tire inflation system with thru-hub air feed
US11226040B2 (en) 2019-10-31 2022-01-18 Deere & Company Rotary seal apparatus and arrangement of a rotary seal apparatus in an axle support system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR653815A (fr) * 1928-05-03 1929-03-28 Système permettant automatiquement de contrôler la pression et de réaliser le gonflage des pneumatiques d'une voiture automobile ou autres véhicules
US4733707A (en) * 1985-03-18 1988-03-29 Am General Corporation Vehicle wheel end assembly
DE3542841A1 (de) * 1985-12-04 1987-06-11 Raymond A Fa Klammerartige blechmutter mit montagevorrichtung
US4844138A (en) * 1986-09-01 1989-07-04 Kabushiki Kaisha Tokai Rika Denki Seisakusho Automobile tire pneumatic pressure controlling apparatus
IT1224462B (it) * 1988-10-03 1990-10-04 Riv Officine Di Villar Perosa Cuscinetto volvente atto a mettere in comunicazione due recipienti contenenti fluido a pressioni diverse ed in cui almeno uno dei due recipienti e rotante relativamente all'altro
US4932451A (en) * 1989-01-26 1990-06-12 General Motors Corporation Vehicle wheel end assembly with air passage

Also Published As

Publication number Publication date
EP0649762A1 (de) 1995-04-26
EP0649762B1 (de) 1998-01-07
US5503480A (en) 1996-04-02
FR2711403A1 (fr) 1995-04-28
FR2711403B1 (fr) 1995-11-24
DE69407724T2 (de) 1998-08-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee