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FR2755193B1 - Palier a roulement comportant un dispositif de mesure de la vitesse de rotation - Google Patents

Palier a roulement comportant un dispositif de mesure de la vitesse de rotation

Info

Publication number
FR2755193B1
FR2755193B1 FR9713377A FR9713377A FR2755193B1 FR 2755193 B1 FR2755193 B1 FR 2755193B1 FR 9713377 A FR9713377 A FR 9713377A FR 9713377 A FR9713377 A FR 9713377A FR 2755193 B1 FR2755193 B1 FR 2755193B1
Authority
FR
France
Prior art keywords
measuring
rotation speed
rolling bearing
rolling
bearing
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
FR9713377A
Other languages
English (en)
Other versions
FR2755193A1 (fr
Inventor
Heinrich Hofmann
Roland Ranger
Peter Niebling
Rainer Breitenbach
Harald Merklein
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.)
IHO Holding GmbH and Co KG
Original Assignee
FAG Automobiltechnik AG
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=7810203&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2755193(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by FAG Automobiltechnik AG filed Critical FAG Automobiltechnik AG
Publication of FR2755193A1 publication Critical patent/FR2755193A1/fr
Application granted granted Critical
Publication of FR2755193B1 publication Critical patent/FR2755193B1/fr
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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
    • F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
    • 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
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/443—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sealing Of Bearings (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
FR9713377A 1996-10-28 1997-10-24 Palier a roulement comportant un dispositif de mesure de la vitesse de rotation Expired - Fee Related FR2755193B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19644744A DE19644744C2 (de) 1996-10-28 1996-10-28 Drehzahlmesseinrichtung für Radlager

Publications (2)

Publication Number Publication Date
FR2755193A1 FR2755193A1 (fr) 1998-04-30
FR2755193B1 true FR2755193B1 (fr) 2000-02-11

Family

ID=7810203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9713377A Expired - Fee Related FR2755193B1 (fr) 1996-10-28 1997-10-24 Palier a roulement comportant un dispositif de mesure de la vitesse de rotation

Country Status (5)

Country Link
US (1) US5969518A (fr)
JP (1) JPH10160744A (fr)
BR (1) BR9704461A (fr)
DE (1) DE19644744C2 (fr)
FR (1) FR2755193B1 (fr)

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ITTO980035A1 (it) * 1998-01-16 1999-07-16 Skf Ind Spa Cuscinetto di rotolamento con dispositivo di rilevamento della velocit a' di rotazione.
DE19839297C2 (de) * 1998-08-28 2001-06-21 Freudenberg Carl Fa Dichtungsanordnung
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IT1308406B1 (it) 1999-03-04 2001-12-17 Skf Ind Spa Cuscinetto a rulli conici.
FR2790800B1 (fr) * 1999-03-10 2001-04-20 Roulements Soc Nouvelle Ensemble preassemble formant joint d'etancheite a codeur incorpore et roulement ou palier comportant un tel ensemble
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Also Published As

Publication number Publication date
DE19644744C2 (de) 2002-05-02
JPH10160744A (ja) 1998-06-19
BR9704461A (pt) 1998-12-22
FR2755193A1 (fr) 1998-04-30
DE19644744A1 (de) 1998-05-07
US5969518A (en) 1999-10-19

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