JPH1138027A - 回転速度検出装置付転がり軸受ユニット - Google Patents

回転速度検出装置付転がり軸受ユニット

Info

Publication number
JPH1138027A
JPH1138027A JP9194057A JP19405797A JPH1138027A JP H1138027 A JPH1138027 A JP H1138027A JP 9194057 A JP9194057 A JP 9194057A JP 19405797 A JP19405797 A JP 19405797A JP H1138027 A JPH1138027 A JP H1138027A
Authority
JP
Japan
Prior art keywords
fixed
encoder
rolling bearing
rotation speed
sensor
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
JP9194057A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1138027A5 (enExample
Inventor
Hironari Miyazaki
裕也 宮崎
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 JP9194057A priority Critical patent/JPH1138027A/ja
Publication of JPH1138027A publication Critical patent/JPH1138027A/ja
Publication of JPH1138027A5 publication Critical patent/JPH1138027A5/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
    • 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
    • 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
    • F16C19/186—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 with three raceways provided integrally on parts other than race rings, e.g. third generation hubs
    • 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
    • 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
    • F16C33/80—Labyrinth sealings
    • F16C33/805—Labyrinth sealings in addition to other sealings, e.g. dirt guards to protect sealings with sealing lips

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Rolling Contact Bearings (AREA)
JP9194057A 1997-07-18 1997-07-18 回転速度検出装置付転がり軸受ユニット Pending JPH1138027A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9194057A JPH1138027A (ja) 1997-07-18 1997-07-18 回転速度検出装置付転がり軸受ユニット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9194057A JPH1138027A (ja) 1997-07-18 1997-07-18 回転速度検出装置付転がり軸受ユニット

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2004173419A Division JP2004324891A (ja) 2004-06-11 2004-06-11 転がり軸受ユニット

Publications (2)

Publication Number Publication Date
JPH1138027A true JPH1138027A (ja) 1999-02-12
JPH1138027A5 JPH1138027A5 (enExample) 2005-04-21

Family

ID=16318237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9194057A Pending JPH1138027A (ja) 1997-07-18 1997-07-18 回転速度検出装置付転がり軸受ユニット

Country Status (1)

Country Link
JP (1) JPH1138027A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003074575A (ja) * 2001-09-05 2003-03-12 Koyo Seiko Co Ltd 転がり軸受装置
EP1283421A3 (en) * 2001-08-08 2004-03-10 Koyo Seiko Co., Ltd. Vehicle-use bearing device having rotation detecting device
WO2004081581A1 (ja) * 2003-03-10 2004-09-23 Koyo Seiko Co., Ltd. 車軸支持装置
US7281424B2 (en) 2001-10-16 2007-10-16 Nsk Ltd. Rotation-support apparatus with rotation sensor device for drive-wheel
JP2008207591A (ja) * 2007-02-23 2008-09-11 Jtekt Corp 車軸用軸受装置
CN115609631A (zh) * 2022-10-08 2023-01-17 深圳市越疆科技有限公司 机械臂及其关节模组、编码组件

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1283421A3 (en) * 2001-08-08 2004-03-10 Koyo Seiko Co., Ltd. Vehicle-use bearing device having rotation detecting device
JP2003074575A (ja) * 2001-09-05 2003-03-12 Koyo Seiko Co Ltd 転がり軸受装置
US7281424B2 (en) 2001-10-16 2007-10-16 Nsk Ltd. Rotation-support apparatus with rotation sensor device for drive-wheel
WO2004081581A1 (ja) * 2003-03-10 2004-09-23 Koyo Seiko Co., Ltd. 車軸支持装置
JPWO2004081581A1 (ja) * 2003-03-10 2006-06-15 株式会社ジェイテクト 車軸支持装置
JP2008207591A (ja) * 2007-02-23 2008-09-11 Jtekt Corp 車軸用軸受装置
CN115609631A (zh) * 2022-10-08 2023-01-17 深圳市越疆科技有限公司 机械臂及其关节模组、编码组件

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