JPH0221002U - - Google Patents

Info

Publication number
JPH0221002U
JPH0221002U JP1988099109U JP9910988U JPH0221002U JP H0221002 U JPH0221002 U JP H0221002U JP 1988099109 U JP1988099109 U JP 1988099109U JP 9910988 U JP9910988 U JP 9910988U JP H0221002 U JPH0221002 U JP H0221002U
Authority
JP
Japan
Prior art keywords
sensor rotor
sensor
raceway
rotating
peripheral edge
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
JP1988099109U
Other languages
English (en)
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 filed Critical
Priority to JP1988099109U priority Critical patent/JPH0221002U/ja
Priority to US07/375,691 priority patent/US4978234A/en
Publication of JPH0221002U publication Critical patent/JPH0221002U/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Description

【図面の簡単な説明】
第１〜５図は請求項１に記載された考案の実施
例を示しており、第１図は全構成を示す断面図、
第２図は第１図のＡ部拡大図、第３図は第２図の
右方から見た図、第４図は凹部と凸部との別形状
を示す、第２図のＢ部拡大図、第５図はセンサロ
ータの外周形状の別例を示す、第３図のＣ部に相
当する図、第６〜８図は、請求項２に記載された
考案の実施例を示しており、第６図は全体構成を
示す断面図、第７図は第６図のＤ部拡大図、第８
図は第７図の右方から見た図、第９図は従来のセ
ンサ付軸受ユニツトの断面図である。 １……外輪、２……フランジ、３……内輪、４
……車軸、５……転動体、６……保持器、７……
センサロータ、８……センサ、９……蓋板、１０
……内方軌道、１１………外方軌道、１２……凹
部、１３……凸部、１４……透孔、１５……切り
欠き凹部、１６……凹部、１７……かしめ部、１
８……切り欠き。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 内周面に内方軌道を形成した、回転しない
    外輪相当部材と、外周面に外方軌道を形成した、
    回転する内輪相当部材と、それぞれが上記内方軌
    道と外方軌道とに当接する複数個の転動体を有す
    る転がり軸受と、内輪相当部材と共に回転する軸
    の端面中心に形成された凹部又は凸部と、この凹
    部又は凸部と嵌合する凸部又は凹部を中心に形成
    し、これら凹部と凸部とを嵌合させた状態で、上
    記軸の端面に溶接固定された円板状のセンサロー
    タと、外輪相当部材の端部開口を塞ぐ蓋体に、こ
    のセンサロータに対向する状態で固定されたセン
    サとから成るセンサ付軸受ユニツト。 (2) 内周面に内方軌道を形成した、回転しない
    外輪相当部材と、外周面に外方軌道を形成した、
    回転する内輪相当部材と、それぞれが上記内方軌
    道と外方軌道とに当接する複数個の転動体を有す
    る転がり軸受と、内輪相当部材と共に回転する軸
    の端面周縁部に形成された段状の凹部と、全体を
    円輪状に形成され、内周縁部を上記凹部に嵌合さ
    せたセンサロータと、外輪相当部材の端部開口を
    塞ぐ蓋体に、このセンサロータに対向する状態で
    固定されたセンサとから成り、凹部の内周縁複数
    箇所をセンサロータの内周縁に向け外方にかしめ
    付ける事で、センサロータを内輪相当部材の端面
    に固定して成るセンサ付軸受ユニツト。
JP1988099109U 1988-07-28 1988-07-28 Pending JPH0221002U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988099109U JPH0221002U (ja) 1988-07-28 1988-07-28
US07/375,691 US4978234A (en) 1988-07-28 1989-07-05 Bearing unit having sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988099109U JPH0221002U (ja) 1988-07-28 1988-07-28

Publications (1)

Publication Number Publication Date
JPH0221002U true JPH0221002U (ja) 1990-02-13

Family

ID=14238660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988099109U Pending JPH0221002U (ja) 1988-07-28 1988-07-28

Country Status (2)

Country Link
US (1) US4978234A (ja)
JP (1) JPH0221002U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04113902A (ja) * 1990-08-31 1992-04-15 Nissan Motor Co Ltd 車両のアクスル構造

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3839557A1 (de) * 1988-11-24 1990-05-31 Skf Gmbh Elektrische steckverbindung fuer aufnehmer an lagern
JP2546095Y2 (ja) * 1991-11-22 1997-08-27 日本精工株式会社 回転速度検出用転がり軸受ユニット
DE4213979A1 (de) * 1992-04-29 1993-11-04 Teves Metallwaren Alfred Vorrichtung zur messung von drehbewegungen
US5293787A (en) * 1992-07-06 1994-03-15 Rockwell International Corporation Rotors having a combined function of providing a variable reluctance magnetic path and an axial thrust bearing surface
JP3649750B2 (ja) * 1993-04-06 2005-05-18 ナブテスコ株式会社 速度センサの取付装置
JPH0717671U (ja) * 1993-09-06 1995-03-31 日本精工株式会社 回転速度検出用ハブユニット
US5492417A (en) * 1994-09-14 1996-02-20 General Motors Corporation Bearing and drive assembly with combined wheel speed sensor
US5746452A (en) * 1995-03-29 1998-05-05 Reliance Electric Industrial Company Bearing assembly having integrated speed sensor
FR2762056B1 (fr) * 1997-04-15 1999-05-14 Skf France Palier a roulement a capteur d'informations
FR2822754B1 (fr) * 2001-03-28 2003-07-18 Roulements Soc Nouvelle Ensemble formant palier a roulement equipe d'un dispositif capteur d'informations
ATE306738T1 (de) * 2002-02-18 2005-10-15 Ebm Papst St Georgen Gmbh & Co Elektronisch kommutierter innenläufermotor
US7988363B2 (en) * 2005-02-22 2011-08-02 Ntn Corporation Bearing with rotation detection device
JP4704065B2 (ja) * 2005-02-22 2011-06-15 Ｎｔｎ株式会社 回転検出装置付き軸受
US9343862B2 (en) * 2014-06-12 2016-05-17 Kamatics Corporation Electrically conductive bearing system and method
CN106574849B (zh) * 2014-08-01 2019-10-18 舍弗勒技术股份两合公司 复合材料标记波

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491801A (ja) * 1972-03-23 1974-01-09
JPS5717258A (en) * 1980-07-04 1982-01-28 Nec Corp Button telephone set

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069435A (en) * 1974-04-25 1978-01-17 Skf Industrial Trading And Development Company, N.V. Device for detecting relative motions in a bearing
JPS5246331A (en) * 1975-10-11 1977-04-13 Nippon Steel Corp Method of controlling drawing velocity of cast piece in continuous casting
JPH0333012Y2 (ja) * 1984-09-13 1991-07-12
US4795278B1 (en) * 1986-11-28 1992-11-03 Nippon Seiko Kk Bearing assembly
JPS63166601A (ja) * 1986-12-27 1988-07-09 Koyo Seiko Co Ltd 自動車のホイ−ル用軸受ユニツト
US4865468A (en) * 1988-05-27 1989-09-12 Ntn Toyo Bearing Co., Ltd. Wheel bearing assembly for automotive wheel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491801A (ja) * 1972-03-23 1974-01-09
JPS5717258A (en) * 1980-07-04 1982-01-28 Nec Corp Button telephone set

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04113902A (ja) * 1990-08-31 1992-04-15 Nissan Motor Co Ltd 車両のアクスル構造

Also Published As

Publication number Publication date
US4978234A (en) 1990-12-18

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