JPH10332427A - エンコーダ付転がり軸受ユニット - Google Patents

エンコーダ付転がり軸受ユニット

Info

Publication number
JPH10332427A
JPH10332427A JP9138645A JP13864597A JPH10332427A JP H10332427 A JPH10332427 A JP H10332427A JP 9138645 A JP9138645 A JP 9138645A JP 13864597 A JP13864597 A JP 13864597A JP H10332427 A JPH10332427 A JP H10332427A
Authority
JP
Japan
Prior art keywords
encoder
ring
maker
rotating
bearing unit
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.)
Pending
Application number
JP9138645A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10332427A5 (enExample
Inventor
Koichi Morita
耕一 森田
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.)
NSK Ltd
Original Assignee
NSK Ltd
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 NSK Ltd filed Critical NSK Ltd
Priority to JP9138645A priority Critical patent/JPH10332427A/ja
Publication of JPH10332427A publication Critical patent/JPH10332427A/ja
Publication of JPH10332427A5 publication Critical patent/JPH10332427A5/ja
Pending 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
    • 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
    • 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
    • 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
    • F16C33/7883—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 mounted to the inner race and of generally L-shape, the two sealing rings defining a sealing with box-shaped cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Rolling Contact Bearings (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Regulating Braking Force (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
JP9138645A 1997-05-28 1997-05-28 エンコーダ付転がり軸受ユニット Pending JPH10332427A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9138645A JPH10332427A (ja) 1997-05-28 1997-05-28 エンコーダ付転がり軸受ユニット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9138645A JPH10332427A (ja) 1997-05-28 1997-05-28 エンコーダ付転がり軸受ユニット

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP2004012879A Division JP3575485B2 (ja) 2004-01-21 2004-01-21 自動車の車輪の回転速度検出用のゴム磁石エンコーダとその製造方法及び自動車の車輪用転がり軸受ユニット
JP2004127628A Division JP2004278798A (ja) 2004-04-23 2004-04-23 自動車の車輪の回転速度検出用のゴム磁石エンコーダとその製造方法及び自動車の車輪用軸受ユニット
JP2004127629A Division JP2004286756A (ja) 2004-04-23 2004-04-23 エンコーダ付転がり軸受ユニット

Publications (2)

Publication Number Publication Date
JPH10332427A true JPH10332427A (ja) 1998-12-18
JPH10332427A5 JPH10332427A5 (enExample) 2005-04-07

Family

ID=15226848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9138645A Pending JPH10332427A (ja) 1997-05-28 1997-05-28 エンコーダ付転がり軸受ユニット

Country Status (1)

Country Link
JP (1) JPH10332427A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001099172A (ja) * 1999-09-27 2001-04-10 Ntn Corp 駆動輪支持装置
JP2002090178A (ja) * 2000-09-13 2002-03-27 Nok Corp 磁気エンコーダ及び磁気エンコーダシール
JP2002541485A (ja) * 1999-04-14 2002-12-03 エス．エヌ．エール．ルールマン コーダから生ずる磁気パルスを検出するための整列された複数の検知要素を有する素子を備えた軸受要素
EP1184668A3 (en) * 2000-09-04 2003-03-26 Uchiyama Manufacturing Corp. Encoder made of rubber material and method of manufacturing thereof
JP2005099048A (ja) * 2004-12-13 2005-04-14 Ntn Corp 磁気エンコーダおよびそれを備えた軸受
WO2006018863A1 (ja) * 2004-08-17 2006-02-23 Ntn Corporation 回転センサ付軸受
JP2006058258A (ja) * 2004-08-24 2006-03-02 Ntn Corp 磁気エンコーダおよびそれを備えた車輪用軸受装置
WO2009033452A1 (de) * 2007-09-11 2009-03-19 Schaeffler Kg Verfahren zum herstellen eines multipol-encoders

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5512795A (en) * 1978-07-14 1980-01-29 Matsushita Electric Ind Co Ltd Method of producing circular magnet
JPH03274413A (ja) * 1990-03-24 1991-12-05 Seiko Epson Corp 磁気エンコーダー
JPH06281018A (ja) * 1993-01-19 1994-10-07 Snr Roulements コーダ内蔵密閉構造
JPH08213268A (ja) * 1995-02-02 1996-08-20 Kanegafuchi Chem Ind Co Ltd 磁気異方性環状磁石の作製方法
JPH08338435A (ja) * 1995-02-03 1996-12-24 Snr Roulements 回転軸受またはその他の軸受用のインフォーメーションセンシング装置を有する内蔵コーダ付きシール

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5512795A (en) * 1978-07-14 1980-01-29 Matsushita Electric Ind Co Ltd Method of producing circular magnet
JPH03274413A (ja) * 1990-03-24 1991-12-05 Seiko Epson Corp 磁気エンコーダー
JPH06281018A (ja) * 1993-01-19 1994-10-07 Snr Roulements コーダ内蔵密閉構造
JPH08213268A (ja) * 1995-02-02 1996-08-20 Kanegafuchi Chem Ind Co Ltd 磁気異方性環状磁石の作製方法
JPH08338435A (ja) * 1995-02-03 1996-12-24 Snr Roulements 回転軸受またはその他の軸受用のインフォーメーションセンシング装置を有する内蔵コーダ付きシール

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002541485A (ja) * 1999-04-14 2002-12-03 エス．エヌ．エール．ルールマン コーダから生ずる磁気パルスを検出するための整列された複数の検知要素を有する素子を備えた軸受要素
JP2001099172A (ja) * 1999-09-27 2001-04-10 Ntn Corp 駆動輪支持装置
EP1184668A3 (en) * 2000-09-04 2003-03-26 Uchiyama Manufacturing Corp. Encoder made of rubber material and method of manufacturing thereof
US6592959B2 (en) 2000-09-04 2003-07-15 Uchiyama Manufacturing Corp. Encoder made of rubber material and method of manufacturing thereof
JP2002090178A (ja) * 2000-09-13 2002-03-27 Nok Corp 磁気エンコーダ及び磁気エンコーダシール
WO2006018863A1 (ja) * 2004-08-17 2006-02-23 Ntn Corporation 回転センサ付軸受
JP2006058258A (ja) * 2004-08-24 2006-03-02 Ntn Corp 磁気エンコーダおよびそれを備えた車輪用軸受装置
JP2005099048A (ja) * 2004-12-13 2005-04-14 Ntn Corp 磁気エンコーダおよびそれを備えた軸受
WO2009033452A1 (de) * 2007-09-11 2009-03-19 Schaeffler Kg Verfahren zum herstellen eines multipol-encoders

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