DE602005008450D1 - Dichteinrichtung für Lagerungen zum Zuführen von Druckluft in Fahrzeugreifen - Google Patents

Dichteinrichtung für Lagerungen zum Zuführen von Druckluft in Fahrzeugreifen

Info

Publication number
DE602005008450D1
DE602005008450D1 DE602005008450T DE602005008450T DE602005008450D1 DE 602005008450 D1 DE602005008450 D1 DE 602005008450D1 DE 602005008450 T DE602005008450 T DE 602005008450T DE 602005008450 T DE602005008450 T DE 602005008450T DE 602005008450 D1 DE602005008450 D1 DE 602005008450D1
Authority
DE
Germany
Prior art keywords
bearings
compressed air
sealing device
supplying compressed
vehicle tires
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.)
Active
Application number
DE602005008450T
Other languages
English (en)
Inventor
Claudio Foti
Andrea Serafini
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 AB
Original Assignee
SKF AB
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 AB filed Critical SKF AB
Publication of DE602005008450D1 publication Critical patent/DE602005008450D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/12—Torque-transmitting axles
    • B60B35/18—Arrangement of bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—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
    • B60C23/00363—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
    • F16C33/72—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
    • F16C33/72—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
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/02—Wheel hubs or castors
DE602005008450T 2005-11-17 2005-11-17 Dichteinrichtung für Lagerungen zum Zuführen von Druckluft in Fahrzeugreifen Active DE602005008450D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05110859A EP1787830B1 (de) 2005-11-17 2005-11-17 Dichteinrichtung für Lagerungen zum Zuführen von Druckluft in Fahrzeugreifen

Publications (1)

Publication Number Publication Date
DE602005008450D1 true DE602005008450D1 (de) 2008-09-04

Family

ID=36022565

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005008450T Active DE602005008450D1 (de) 2005-11-17 2005-11-17 Dichteinrichtung für Lagerungen zum Zuführen von Druckluft in Fahrzeugreifen

Country Status (5)

Country Link
US (1) US7625127B2 (de)
EP (1) EP1787830B1 (de)
KR (1) KR20070052657A (de)
CN (1) CN1991191B (de)
DE (1) DE602005008450D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006006143A1 (de) * 2006-02-10 2007-08-23 Schaeffler Kg Dichtungsanordnung für eine Reifendruck-Reguliereinrichtung
DE102006047840A1 (de) * 2006-10-10 2008-04-17 Schaeffler Kg Wälzlager einer Radnabe eines Fahrzeugs mit einem Reifendruckluftregel-System
ITTO20060894A1 (it) * 2006-12-15 2008-06-16 Oto Melara Spa Ruota motorizzata per un veicolo militare
EP2177777B1 (de) * 2007-08-09 2013-03-27 JTEKT Corporation Rollenlager
ITBO20090810A1 (it) * 2009-12-18 2011-06-19 Bonfiglioli Riduttori Spa Apparecchiatura integrata in un autoveicolo per il gonfiaggio dei pneumatici
DE102012201721A1 (de) * 2012-02-06 2013-08-08 Schaeffler Technologies AG & Co. KG Verfahren zum Betrieb einer Wälzlageranordnung und Wälzlagereinrichtung hierzu
DE102012214960A1 (de) * 2012-08-23 2014-02-27 Schaeffler Technologies AG & Co. KG Wälzlager mit radialer Druckmittelübertragung
BR112015009215B1 (pt) 2012-10-26 2021-01-05 Gv Engineering Gmbh conjunto de eixo de roda de veõculo
DE102013017879A1 (de) * 2013-10-28 2015-04-30 Gv Engineering Gmbh Wellendichtring
DE102014001373A1 (de) * 2014-02-04 2015-08-06 Gv Engineering Gmbh Fahrzeugachsbaugruppe mit integrierter Druckmittelleitung zur Reifenbefüllung
US9481213B2 (en) * 2014-06-24 2016-11-01 Arvinmeritor Technology, Llc Tire inflation system having a seal
DE102015215115B3 (de) * 2015-08-07 2016-09-29 Schaeffler Technologies AG & Co. KG Radlagereinheit
ITUB20153371A1 (it) * 2015-09-03 2017-03-03 Skf Ab Dispositivo di tenuta per unita? cuscinetto a rotolamento
DE102016208697A1 (de) * 2016-05-20 2017-11-23 Trelleborg Sealing Solutions Germany Gmbh Rotationsdichtungsanordnung mit druckaktivierbarer Rotationsdichtung sowie Rotationsdichtung
WO2018136513A1 (en) * 2017-01-17 2018-07-26 Dana Automotive Systems Group, Llc Ported wheel hub assembly and the tire inflation system made therewith
US20190118586A1 (en) * 2017-04-28 2019-04-25 Hendrickson Usa, L.L.C. Load-based tire inflation system for heavy-duty vehicles
US11454322B2 (en) 2019-06-04 2022-09-27 Fairfield Manufacturing Company, Inc. Rotary pneumatic seal for a central tire inflation system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH0726164Y2 (ja) * 1989-07-28 1995-06-14 日産自動車株式会社 タイヤ空気圧調整装置用シール装置
US5348402A (en) * 1992-01-27 1994-09-20 Mcgill Manufacturing Co., Inc. Bearing with specially shaped lands
FR2711403B1 (fr) * 1993-10-20 1995-11-24 Skf France Dispositif d'étanchéité pour passage de fluide à travers un roulement, et roulement équipé d'un tel dispositif.
FR2713293B1 (fr) * 1993-12-01 1996-01-26 Skf France Roulement équipé d'un dispositif d'étanchéité pour passage de fluide.
FR2727175B1 (fr) * 1994-11-17 1997-01-03 Skf France Roulement equipe d'un dispositif d'etancheite pour passage de fluide
US6428212B1 (en) * 1999-07-16 2002-08-06 Nsk Ltd. Lubricating structure of bearing
US6409177B1 (en) * 1999-08-23 2002-06-25 Freudenberg-Nok General Partnership Rotary shaft seal
DE10019641A1 (de) * 2000-04-19 2001-11-08 Freudenberg Carl Fa Dichtungsanordnung
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.
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.

Also Published As

Publication number Publication date
KR20070052657A (ko) 2007-05-22
EP1787830B1 (de) 2008-07-23
EP1787830A1 (de) 2007-05-23
CN1991191A (zh) 2007-07-04
US7625127B2 (en) 2009-12-01
CN1991191B (zh) 2011-02-02
US20070133916A1 (en) 2007-06-14

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