FR2895469B1 - AIR-BEARING BEARING BEARING COMPRISING A SEALED SIDE SPACE - Google Patents

AIR-BEARING BEARING BEARING COMPRISING A SEALED SIDE SPACE

Info

Publication number
FR2895469B1
FR2895469B1 FR0554124A FR0554124A FR2895469B1 FR 2895469 B1 FR2895469 B1 FR 2895469B1 FR 0554124 A FR0554124 A FR 0554124A FR 0554124 A FR0554124 A FR 0554124A FR 2895469 B1 FR2895469 B1 FR 2895469B1
Authority
FR
France
Prior art keywords
bearing
air
side space
sealed side
sealed
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
FR0554124A
Other languages
French (fr)
Other versions
FR2895469A1 (en
Inventor
Bernard Chaudier
James Perillat
Christophe Nicot
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.)
NTN SNR Roulements SA
Original Assignee
Societe Nouvelle de Roulements SNR SA
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 Societe Nouvelle de Roulements SNR SA filed Critical Societe Nouvelle de Roulements SNR SA
Priority to FR0554124A priority Critical patent/FR2895469B1/en
Priority to PCT/FR2006/051425 priority patent/WO2007074313A1/en
Publication of FR2895469A1 publication Critical patent/FR2895469A1/en
Application granted granted Critical
Publication of FR2895469B1 publication Critical patent/FR2895469B1/en
Expired - Fee Related 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
    • 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
    • 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
    • B60C23/00345—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
    • B60C23/00363—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolling Contact Bearings (AREA)
FR0554124A 2005-12-28 2005-12-28 AIR-BEARING BEARING BEARING COMPRISING A SEALED SIDE SPACE Expired - Fee Related FR2895469B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0554124A FR2895469B1 (en) 2005-12-28 2005-12-28 AIR-BEARING BEARING BEARING COMPRISING A SEALED SIDE SPACE
PCT/FR2006/051425 WO2007074313A1 (en) 2005-12-28 2006-12-26 Anti-friction bearing comprising an air passage provided with a sealed lateral region

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0554124A FR2895469B1 (en) 2005-12-28 2005-12-28 AIR-BEARING BEARING BEARING COMPRISING A SEALED SIDE SPACE

Publications (2)

Publication Number Publication Date
FR2895469A1 FR2895469A1 (en) 2007-06-29
FR2895469B1 true FR2895469B1 (en) 2009-07-03

Family

ID=37087723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0554124A Expired - Fee Related FR2895469B1 (en) 2005-12-28 2005-12-28 AIR-BEARING BEARING BEARING COMPRISING A SEALED SIDE SPACE

Country Status (2)

Country Link
FR (1) FR2895469B1 (en)
WO (1) WO2007074313A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009036524B4 (en) * 2009-08-07 2016-09-22 Ralf Heinemann Device for connecting a tire of a motor vehicle wheel with an air pressure regulating device of the motor vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2940105B2 (en) * 1990-08-29 1999-08-25 日本精工株式会社 Automotive wheel rotation support device
US5203391A (en) * 1991-03-15 1993-04-20 The Timken Company Wheel mounting for tire pressure adjustment system
AT3682U1 (en) * 1999-01-13 2000-06-26 Steyr Daimler Puch Ag ARRANGEMENT WITH CONCENTRICALLY ARRANGED AND RELATIVELY ROTATABLE COMPONENTS AND USE OF THIS ARRANGEMENT IN A TIRE INFLATION SYSTEM
DE10338956A1 (en) * 2003-08-25 2005-06-23 Fag Kugelfischer Ag sealing arrangement
JP2006088809A (en) * 2004-09-22 2006-04-06 Nsk Ltd Rotation supporting device for wheel equipped with tire air pressure regulator

Also Published As

Publication number Publication date
FR2895469A1 (en) 2007-06-29
WO2007074313A1 (en) 2007-07-05

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 11

ST Notification of lapse

Effective date: 20170831