KR940006945B1 - 고정 감지기를 갖는 마찰 방지 베어링 - Google Patents
고정 감지기를 갖는 마찰 방지 베어링 Download PDFInfo
- Publication number
- KR940006945B1 KR940006945B1 KR1019890010653A KR890010653A KR940006945B1 KR 940006945 B1 KR940006945 B1 KR 940006945B1 KR 1019890010653 A KR1019890010653 A KR 1019890010653A KR 890010653 A KR890010653 A KR 890010653A KR 940006945 B1 KR940006945 B1 KR 940006945B1
- Authority
- KR
- South Korea
- Prior art keywords
- ring
- encoder
- assembly
- rings
- detector
- 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
Links
Images
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
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
-
- 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
-
- 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
- F16C41/008—Identification means, e.g. markings, RFID-tags; Data transfer means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (4)
- 회전 가능한 축(120, 720)과 함께 사용하기 위한 마찰 방지 베어링 조립체(100, 200)로서, 다수의 구름 수단(114, 714)들이 큰 직경부(116, 4l6, 716) 및 작은 직경부(118, 418, 718)와의 2개의 부분들을 갖는 외측 링(112, 412, 712)안에 수용된 베어링(110), 자기 신호를 제공하도록 원주 주위에 교번 남극 및 북극을 가지면서 상기 외측 링(112, 412, 712)안에수용된 다극 자기 인코더 링(130, 230, 730), 상기 구름 수단들(114)이 상기 자기 인코더 링(130, 230, 730)의 적절한 작동을 방해하는 것을 방지하기 위한 수단(122), 상기 회전축(120, 720)상에 압입 끼워져 있으면서 다수의 가로 바아(l46)들이 있는 인코더 보유링(140, 240, 740), 상기 자기 인코더 링(130, 230, 730)을 상기 인코더 보유링(140, 240, 740)에 연결하기 위한 수단(148), 상기 자기 인코더 링(130, 230, 730)으로 부터 자기 신호를 검출하기 위한 감지기(154, 754)와, 상기 감지기(154, 754)를 상기 자기 인코더 링(130, 230, 730)과 정렬되게 상기 외측 링(l12, 412, 7l2)에 제거가능하게 부착하기 위한수단(152)을 포함하는 것을 특징으로 하는 상기 마찰 방지 베어링 조립체.
- 제1항에 있어서, 상기 조립체(100, 200)는 상기 베어링(110), 상기 인코더 링(l30, 230, 730) 및 상기 보유링(l40, 240, 740)을 보호하도록 상기 외측 링(112, 412, 7l2)을 밀봉하기 위한 밀봉 조립체(160, 460, 760)를 더 포함하는 것을 특징으로 하는 베어링 조립체.
- 제1항에 있어서, 상기 자기 인코더 링(130, 730)을 상기 인코더 보유링(l40, 740)에 연결하기 위한 상기 연결 수단(148)은 반경 방향 바깥쪽으로 꺽인 부분적인 가로 바아(148)를 형성하도록 부분적으로 절개된 적어도 하나의 상기 가로 바아(146)를 포함하고, 상기 부분 가로 바아는 (148)는 상기 자기 인코더 링(130, 730)의 내측면안에 형성된 부분적인 홈(132)에 결합하는 것을 특징으로 하는 베어링 조립체.
- 제1항에 있어서, 상기 구름 수단들(ll4)이 상기 자기 인코더 링(130, 230, 730)의 적절한 작동을 방해하는 것을 방지하기 위한 상기 방지 수단(122)은 상기 외측링(112)의 상기 2개의 부분들(116, 118) 사이의 견부(122)를 포함함으로써, 상기 구름 수단들(l14, 714)이 상기 견부(122)에 맞대어 접촉하고, 상기 견부(l22)에 의해 상기 인코더 링(130, 230, 730)으로 부터 분리되는 것을 특징으로 하는 베어링 조립체.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940005979A KR940006947B1 (ko) | 1989-02-24 | 1994-03-24 | 고정 감지기를 갖는 마찰 방지 베어링 |
| KR1019940005980A KR940006948B1 (ko) | 1989-02-24 | 1994-03-24 | 밀봉 조립체 |
| KR1019940005978A KR940006946B1 (ko) | 1989-02-24 | 1994-03-24 | 인코더 보유링 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US315,624 | 1989-02-24 | ||
| US07/315,624 US4940936A (en) | 1989-02-24 | 1989-02-24 | Antifriction bearing with a clip-on sensor cooperating with a shaft mounted magnetic encoder retainer ring |
| US315624 | 1989-02-24 |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940005979A Division KR940006947B1 (ko) | 1989-02-24 | 1994-03-24 | 고정 감지기를 갖는 마찰 방지 베어링 |
| KR1019940005978A Division KR940006946B1 (ko) | 1989-02-24 | 1994-03-24 | 인코더 보유링 |
| KR1019940005980A Division KR940006948B1 (ko) | 1989-02-24 | 1994-03-24 | 밀봉 조립체 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900013221A KR900013221A (ko) | 1990-09-05 |
| KR940006945B1 true KR940006945B1 (ko) | 1994-07-30 |
Family
ID=23225307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019890010653A Expired - Fee Related KR940006945B1 (ko) | 1989-02-24 | 1989-07-27 | 고정 감지기를 갖는 마찰 방지 베어링 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4940936A (ko) |
| EP (1) | EP0387459B1 (ko) |
| JP (1) | JP2565573B2 (ko) |
| KR (1) | KR940006945B1 (ko) |
| CN (1) | CN1024710C (ko) |
| AU (4) | AU613210B2 (ko) |
| BR (1) | BR8906085A (ko) |
| DE (1) | DE68903632T2 (ko) |
| ES (1) | ES2036048T3 (ko) |
| FR (1) | FR2643691B1 (ko) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5234269A (en) * | 1989-02-24 | 1993-08-10 | The Torrington Company | Antifriction bearing with a clip-on sensor |
| US4960333A (en) * | 1989-10-16 | 1990-10-02 | The Torrington Company | Antifriction bearing assembly speed sensor |
| US5053656A (en) * | 1989-12-18 | 1991-10-01 | Ina Bearing Company, Inc. | Sensing ring for rotational sensing system |
| AU620714B2 (en) * | 1990-02-20 | 1992-02-20 | Torrington Company, The | Transmission output speed sensor |
| AU611837B1 (en) * | 1990-02-21 | 1991-06-20 | Torrington Company, The | Sensor to determine rotational parameters |
| US5248939A (en) * | 1990-02-22 | 1993-09-28 | The Torrington Company | Apparatus for sensing the direction and speed of a steering wheel shaft using hall effect sensors in a detachable sensor mounting |
| US5063346A (en) * | 1990-06-25 | 1991-11-05 | General Motors Corporation | Wheel speed sensor for remote installation |
| US5051693A (en) * | 1990-09-07 | 1991-09-24 | The Torrington Company | Bearing seat encoder mount for rotational parameter sensor apparatus |
| US5428289A (en) * | 1990-10-31 | 1995-06-27 | Ntn Corporation | Apparatus for detecting the rotating speed of a wheel |
| FR2671592B1 (fr) * | 1991-01-15 | 1993-06-18 | Roulements Soc Nouvelle | Roulement a capteur d'informations. |
| US5265467A (en) * | 1991-09-06 | 1993-11-30 | Dana Corporation | Apparatus for monitoring operation of a drive shaft |
| FR2684728B1 (fr) * | 1991-12-10 | 1994-01-28 | Snr Roulements | Roulement preassemble a elements codeur et capteurs additionnels. |
| JP2588320Y2 (ja) * | 1992-06-22 | 1999-01-06 | 日本精工株式会社 | 回転速度検出センサ付半浮動式車軸用軸受ユニット |
| US5570013A (en) * | 1993-03-15 | 1996-10-29 | The Torrington Company | Speed sensor assembly having a fluid seal carrier and piloting cup |
| DE4438947C2 (de) * | 1994-10-31 | 1998-01-15 | Freudenberg Carl Fa | Dichtungsanordnung |
| US5695289A (en) * | 1995-07-10 | 1997-12-09 | Nsk, Ltd. | Rolling bearing unit having tone wheel |
| EP0785369B1 (en) * | 1996-01-22 | 2004-03-24 | Nsk Ltd | Rolling bearing unit with tone wheel |
| GB9608213D0 (en) * | 1996-04-19 | 1996-06-26 | Dowty Seals Ltd | Shaft seal and shaft position sensor |
| JPH1078442A (ja) * | 1996-07-10 | 1998-03-24 | Nissan Motor Co Ltd | 車輪速センサ用ロータ |
| US5696442A (en) * | 1996-07-19 | 1997-12-09 | General Motors Corporation | Rotational velocity sensor ring apparatus and method |
| US6707188B2 (en) * | 2000-05-08 | 2004-03-16 | Asmo Co., Ltd. | Motor having rotational sensor |
| JP3688199B2 (ja) * | 2000-12-27 | 2005-08-24 | アルプス電気株式会社 | 回転型エンコーダ |
| US7089818B2 (en) * | 2001-04-07 | 2006-08-15 | White Drive Products, Inc. | Speed sensor flange assemblies |
| JP4857485B2 (ja) * | 2001-04-25 | 2012-01-18 | 日本精工株式会社 | エンコーダ付車輪用回転支持装置 |
| US6549001B1 (en) * | 2001-11-02 | 2003-04-15 | Skf Usa Inc. | Unitized tone ring assembly |
| US6664780B2 (en) * | 2001-11-02 | 2003-12-16 | Skf Usa Inc. | Unitized tone ring assembly |
| US20030160605A1 (en) * | 2002-02-26 | 2003-08-28 | Michalek John Stanley | Press-in exciter ring assembly |
| US6870363B2 (en) * | 2002-05-14 | 2005-03-22 | The Timken Company | Speed sensor target wheel with improved retention capability |
| FR2843430B1 (fr) * | 2002-08-07 | 2005-03-18 | Roulements Soc Nouvelle | Systeme integre de fixation et de connection d'un capteur |
| US6805016B1 (en) * | 2003-03-24 | 2004-10-19 | Delphi Technologies, Inc. | Sensing assembly removably securable to a bearing mechanism |
| JP4411911B2 (ja) * | 2003-09-10 | 2010-02-10 | Nok株式会社 | 密封装置 |
| GB0512045D0 (en) * | 2005-06-14 | 2005-07-20 | Equipmake Ltd | Rotation sensing |
| JP4789539B2 (ja) * | 2005-08-05 | 2011-10-12 | アイシン精機株式会社 | 駆動装置 |
| DE102005059393A1 (de) * | 2005-12-13 | 2007-06-14 | Schaeffler Kg | Radlager mit Sensor |
| DE102007001118A1 (de) * | 2007-01-04 | 2008-07-10 | Robert Bosch Gmbh | Sensorvorrichtung zur Messungen von Drehbewegungen eines Radlagers |
| JP2008232219A (ja) * | 2007-03-19 | 2008-10-02 | Jtekt Corp | シェル形ころ軸受及びシェル形ころ軸受の製造方法 |
| SE535426C2 (sv) * | 2010-12-02 | 2012-08-07 | Scania Cv Ab | Sensorhållaranordning för ABS-sensororgan |
| WO2015156888A1 (en) | 2014-04-11 | 2015-10-15 | Robert Bosch Gmbh | Wheel speed sensor |
| US9845860B2 (en) * | 2015-07-20 | 2017-12-19 | Dayco Ip Holdings, Llc | Retaining clamp for molded plastics |
| DE102015213902A1 (de) * | 2015-07-23 | 2017-01-26 | Robert Bosch Gmbh | Messanordnung zur Messung des Drehmomentes an einer Welle, Kurbeltrieb und Fahrzeug |
| FR3041396B1 (fr) * | 2015-09-17 | 2018-03-30 | Aktiebolaget Skf | Palier dont une bague est munie de barrettes de retenue d'un ruban code |
| JP6438540B2 (ja) * | 2017-07-18 | 2018-12-12 | Ntn株式会社 | シェル形ころ軸受 |
| DE102017127407A1 (de) | 2017-11-21 | 2018-08-16 | Schaeffler Technologies AG & Co. KG | Nadellager mit einem Signalgeber |
| GB201918002D0 (en) | 2019-12-09 | 2020-01-22 | Renishaw Plc | Rotary encoder |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3061386A (en) * | 1961-10-04 | 1962-10-30 | Star Kugelhalter Gmbh Dt | Tolerance rings |
| US3233128A (en) * | 1963-05-21 | 1966-02-01 | Motorola Inc | Distributor |
| US3564313A (en) * | 1969-08-08 | 1971-02-16 | Trans Sonics Inc | Self-compensating tachometer generator |
| US3916234A (en) * | 1973-05-24 | 1975-10-28 | Wagner Electric Corp | Vehicle wheel speed sensor |
| SU637674A1 (ru) * | 1974-11-26 | 1978-12-15 | Предприятие П/Я В-2724 | Устройство дл измерени скорости вращени валов |
| US4002937A (en) * | 1975-07-03 | 1977-01-11 | Dickey-John Corporation | Magnetic sensing device |
| FR2365780A1 (fr) * | 1976-09-24 | 1978-04-21 | Semt | Procede et dispositif de detection d'usure des paliers d'un arbre rotatif, et arbre pourvu d'un tel dispositif |
| JPS5379394A (en) * | 1976-12-24 | 1978-07-13 | Rigaku Denki Co Ltd | Rotary cathode xxray tube sealer |
| IN149928B (ko) * | 1977-07-22 | 1982-06-05 | Ransome Hoffmann Pollard | |
| US4171495A (en) * | 1978-03-20 | 1979-10-16 | Eaton Corporation | Wheel speed sensor |
| JPS6134906Y2 (ko) * | 1980-10-24 | 1986-10-11 | ||
| JPS57160427U (ko) * | 1981-04-01 | 1982-10-08 | ||
| FR2515438A1 (fr) * | 1981-10-23 | 1983-04-29 | Etri Sa | Moteur electrique muni d'un detecteur de position, son procede de montage et sous-ensemble pour un tel moteur |
| SE440693B (sv) * | 1983-06-22 | 1985-08-12 | Jungner Marine Ab | Givaranordning for en vridbar axel |
| FR2565045B1 (fr) * | 1984-05-22 | 1988-02-26 | Sfena | Dispositif pour la detection de la position angulaire du rotor d'une machine electrique tournante a commutation electronique |
| JPH0333012Y2 (ko) * | 1984-09-13 | 1991-07-12 | ||
| JPS6225267A (ja) * | 1985-07-26 | 1987-02-03 | Honda Motor Co Ltd | 磁気信号発生リング |
| FR2599794B1 (fr) * | 1986-06-10 | 1991-06-07 | Roulements Soc Nouvelle | Palier ou roulement a capteur d'informations |
| ATE53260T1 (de) * | 1986-07-02 | 1990-06-15 | Siemens Ag | Geberrad fuer einen winkelimpulsgeber. |
| US4795278B1 (en) * | 1986-11-28 | 1992-11-03 | Nippon Seiko Kk | Bearing assembly |
| US4940937A (en) * | 1989-08-15 | 1990-07-10 | Honda Giken Kogyo Kabushiki Kaisha | Pulse generating ring for electromagnetic rotary position detection |
-
1989
- 1989-02-24 US US07/315,624 patent/US4940936A/en not_active Expired - Fee Related
- 1989-06-30 AU AU37276/89A patent/AU613210B2/en not_active Ceased
- 1989-07-27 KR KR1019890010653A patent/KR940006945B1/ko not_active Expired - Fee Related
- 1989-08-25 CN CN89106962A patent/CN1024710C/zh not_active Expired - Fee Related
- 1989-09-19 FR FR898912252A patent/FR2643691B1/fr not_active Expired - Lifetime
- 1989-09-22 JP JP1245405A patent/JP2565573B2/ja not_active Expired - Lifetime
- 1989-10-06 EP EP89402757A patent/EP0387459B1/fr not_active Expired - Lifetime
- 1989-10-06 DE DE8989402757T patent/DE68903632T2/de not_active Expired - Fee Related
- 1989-10-06 ES ES198989402757T patent/ES2036048T3/es not_active Expired - Lifetime
- 1989-12-01 BR BR898906085A patent/BR8906085A/pt not_active IP Right Cessation
-
1991
- 1991-02-15 AU AU71095/91A patent/AU647077B2/en not_active Ceased
-
1993
- 1993-03-05 AU AU33986/93A patent/AU648457B2/en not_active Ceased
- 1993-08-26 AU AU44881/93A patent/AU650205B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2565573B2 (ja) | 1996-12-18 |
| FR2643691B1 (fr) | 1992-01-03 |
| AU7109591A (en) | 1991-05-30 |
| US4940936A (en) | 1990-07-10 |
| AU648457B2 (en) | 1994-04-21 |
| AU613210B2 (en) | 1991-07-25 |
| DE68903632T2 (de) | 1993-06-03 |
| BR8906085A (pt) | 1990-09-25 |
| JPH02225823A (ja) | 1990-09-07 |
| ES2036048T3 (es) | 1993-05-01 |
| KR900013221A (ko) | 1990-09-05 |
| EP0387459A3 (fr) | 1991-04-03 |
| AU650205B2 (en) | 1994-06-09 |
| AU647077B2 (en) | 1994-03-17 |
| EP0387459B1 (fr) | 1992-11-25 |
| EP0387459A2 (fr) | 1990-09-19 |
| CN1024710C (zh) | 1994-05-25 |
| AU3398693A (en) | 1993-05-13 |
| CN1045163A (zh) | 1990-09-05 |
| FR2643691A1 (fr) | 1990-08-31 |
| DE68903632D1 (de) | 1993-01-07 |
| AU4488193A (en) | 1993-11-11 |
| AU3727689A (en) | 1990-08-30 |
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