JP2007057480A - 磁気エンコーダ及び転がり軸受ユニット - Google Patents

磁気エンコーダ及び転がり軸受ユニット Download PDF

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Publication number
JP2007057480A
JP2007057480A JP2005246040A JP2005246040A JP2007057480A JP 2007057480 A JP2007057480 A JP 2007057480A JP 2005246040 A JP2005246040 A JP 2005246040A JP 2005246040 A JP2005246040 A JP 2005246040A JP 2007057480 A JP2007057480 A JP 2007057480A
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JP
Japan
Prior art keywords
magnetic
slinger
magnetic encoder
resin
magnet
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.)
Withdrawn
Application number
JP2005246040A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007057480A5 (enExample
Inventor
Takeshi Murakami
豪 村上
Shigeaki Aihara
成明 相原
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 JP2005246040A priority Critical patent/JP2007057480A/ja
Publication of JP2007057480A publication Critical patent/JP2007057480A/ja
Publication of JP2007057480A5 publication Critical patent/JP2007057480A5/ja
Withdrawn legal-status Critical Current

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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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Rolling Contact Bearings (AREA)
JP2005246040A 2005-08-26 2005-08-26 磁気エンコーダ及び転がり軸受ユニット Withdrawn JP2007057480A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005246040A JP2007057480A (ja) 2005-08-26 2005-08-26 磁気エンコーダ及び転がり軸受ユニット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005246040A JP2007057480A (ja) 2005-08-26 2005-08-26 磁気エンコーダ及び転がり軸受ユニット

Publications (2)

Publication Number Publication Date
JP2007057480A true JP2007057480A (ja) 2007-03-08
JP2007057480A5 JP2007057480A5 (enExample) 2008-09-04

Family

ID=37921097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005246040A Withdrawn JP2007057480A (ja) 2005-08-26 2005-08-26 磁気エンコーダ及び転がり軸受ユニット

Country Status (1)

Country Link
JP (1) JP2007057480A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009014059A1 (ja) * 2007-07-20 2009-01-29 Jtekt Corporation ホイール用軸受装置
US20100239201A1 (en) * 2007-09-21 2010-09-23 Tatsuo Nakajima Magnetic encoder and rolling bearing
WO2012128035A1 (ja) * 2011-03-22 2012-09-27 Ntn株式会社 Ｉｃタグ付き転がり軸受
CN108730481A (zh) * 2018-06-01 2018-11-02 芜湖贝埃斯汽车部件有限公司 一种具有防碰伤、防尘新型磁性abs齿圈

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009014059A1 (ja) * 2007-07-20 2009-01-29 Jtekt Corporation ホイール用軸受装置
JP2009024793A (ja) * 2007-07-20 2009-02-05 Jtekt Corp ホイール用軸受装置
US20100239201A1 (en) * 2007-09-21 2010-09-23 Tatsuo Nakajima Magnetic encoder and rolling bearing
US8297848B2 (en) * 2007-09-21 2012-10-30 Ntn Corporation Magnetic encoder and rolling bearing
WO2012128035A1 (ja) * 2011-03-22 2012-09-27 Ntn株式会社 Ｉｃタグ付き転がり軸受
JP2012197855A (ja) * 2011-03-22 2012-10-18 Ntn Corp Ｉｃタグ付き転がり軸受
CN103502668A (zh) * 2011-03-22 2014-01-08 Ntn株式会社 带ic 标签的滚动轴承
CN103502668B (zh) * 2011-03-22 2016-06-29 Ntn株式会社 带ic标签的滚动轴承
CN108730481A (zh) * 2018-06-01 2018-11-02 芜湖贝埃斯汽车部件有限公司 一种具有防碰伤、防尘新型磁性abs齿圈

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