JPS6430919A - Bearing assembly - Google Patents
Bearing assemblyInfo
- Publication number
- JPS6430919A JPS6430919A JP18666587A JP18666587A JPS6430919A JP S6430919 A JPS6430919 A JP S6430919A JP 18666587 A JP18666587 A JP 18666587A JP 18666587 A JP18666587 A JP 18666587A JP S6430919 A JPS6430919 A JP S6430919A
- Authority
- JP
- Japan
- Prior art keywords
- annular member
- synthetic resin
- magnetic material
- resin made
- sensor rotor
- 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.)
- Granted
Links
Landscapes
- Rolling Contact Bearings (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
PURPOSE:To accurately detect a rotary speed and to perform the cost down by separately providing a number of holes in the circumferential direction in a plate-shaped magnetic material annular member while coating it with a synthetic resin made protecting member and providing a sensor rotor, comprising the plate-shaped magnetic material annular member and the synthetic resin made protecting member, in a rotatable ring. CONSTITUTION:A sensor rotor 40, constituted of an annular member 44 consisting of magnetic material and a synthetic resin made protecting member 46 enveloping this annular member 44, is fitted to be fixed to an outer ring 20 comprising a cylindrical part 22 and a flange part 24. This annular member 44 separately provides a number of rectangular holes 48 in the circumferential direction, and a sensor 50 is arranged adjacent to the peripheral surface of the sensor rotor 40. Accordingly, enabling the annular member 44 to relax its machining accuracy, preventing a rust and accurately detecting a rotary speed, the cost of manufacture can be reduced.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62186665A JP2576519B2 (en) | 1987-07-28 | 1987-07-28 | Bearing assembly |
US07123205 US4795278B1 (en) | 1986-11-28 | 1987-11-20 | Bearing assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62186665A JP2576519B2 (en) | 1987-07-28 | 1987-07-28 | Bearing assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6430919A true JPS6430919A (en) | 1989-02-01 |
JP2576519B2 JP2576519B2 (en) | 1997-01-29 |
Family
ID=16192524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62186665A Expired - Fee Related JP2576519B2 (en) | 1986-11-28 | 1987-07-28 | Bearing assembly |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2576519B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02261923A (en) * | 1989-03-24 | 1990-10-24 | Torrington Co:The | Thrust bearing with magnetic field sensor |
JPH03123113U (en) * | 1990-03-28 | 1991-12-16 | ||
JPH0458602U (en) * | 1990-09-28 | 1992-05-20 | ||
JP2005147936A (en) * | 2003-11-18 | 2005-06-09 | Hirose Electric Co Ltd | Device to be detected used for monitoring revolutional condition of engine |
CN100393474C (en) * | 2004-08-24 | 2008-06-11 | 涟源钢铁集团有限公司 | Machining process of antirust conic sleeve oil hole |
US11773544B2 (en) | 2012-10-08 | 2023-10-03 | Wirtgen Gmbh | Determining milled volume or milled area of a milled surface |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5246331A (en) * | 1975-10-11 | 1977-04-13 | Nippon Steel Corp | Method of controlling drawing velocity of cast piece in continuous casting |
JPS60150104U (en) * | 1984-03-16 | 1985-10-05 | トヨタ自動車株式会社 | Axle bearing seal structure |
-
1987
- 1987-07-28 JP JP62186665A patent/JP2576519B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5246331A (en) * | 1975-10-11 | 1977-04-13 | Nippon Steel Corp | Method of controlling drawing velocity of cast piece in continuous casting |
JPS60150104U (en) * | 1984-03-16 | 1985-10-05 | トヨタ自動車株式会社 | Axle bearing seal structure |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02261923A (en) * | 1989-03-24 | 1990-10-24 | Torrington Co:The | Thrust bearing with magnetic field sensor |
JPH03123113U (en) * | 1990-03-28 | 1991-12-16 | ||
JPH0458602U (en) * | 1990-09-28 | 1992-05-20 | ||
JP2005147936A (en) * | 2003-11-18 | 2005-06-09 | Hirose Electric Co Ltd | Device to be detected used for monitoring revolutional condition of engine |
CN100393474C (en) * | 2004-08-24 | 2008-06-11 | 涟源钢铁集团有限公司 | Machining process of antirust conic sleeve oil hole |
US11773544B2 (en) | 2012-10-08 | 2023-10-03 | Wirtgen Gmbh | Determining milled volume or milled area of a milled surface |
Also Published As
Publication number | Publication date |
---|---|
JP2576519B2 (en) | 1997-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |