JPH036560U - - Google Patents
Info
- Publication number
- JPH036560U JPH036560U JP6581989U JP6581989U JPH036560U JP H036560 U JPH036560 U JP H036560U JP 6581989 U JP6581989 U JP 6581989U JP 6581989 U JP6581989 U JP 6581989U JP H036560 U JPH036560 U JP H036560U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- permanent magnet
- magnetic
- magnetic field
- oil reservoir
- 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
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- General Details Of Gearings (AREA)
Description
第１図は本考案を適用した自動変速機を示す図
、第２図はオイルリザーバを備えた装置の異常検
出装置を示す図である。
１２……オイルリザーバ、１６……永久磁石、
１８……ホール素子（磁気センサー）、２２……
コントロールユニツト。
FIG. 1 is a diagram showing an automatic transmission to which the present invention is applied, and FIG. 2 is a diagram showing an abnormality detection device for a device equipped with an oil reservoir. 12...Oil reservoir, 16...Permanent magnet,
18... Hall element (magnetic sensor), 22...
control unit.
Claims (1)
イルリザーバ内に設けられる永久磁石と、永久磁
石の磁界内に配置される磁気センサーと、磁気セ
ンサーによつて検出される磁界の強さが所定値以
上となつた場合にこれを報知する報知装置と、を
有するオイルリザーバを備えた装置の異常検出装
置。 A permanent magnet is provided in the oil reservoir to attract magnetic foreign substances contained in the oil, a magnetic sensor is placed within the magnetic field of the permanent magnet, and the strength of the magnetic field detected by the magnetic sensor is set to a predetermined value. An abnormality detection device for a device including an oil reservoir, and a notification device that notifies when the oil exceeds a value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6581989U JPH036560U (en) | 1989-06-07 | 1989-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6581989U JPH036560U (en) | 1989-06-07 | 1989-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH036560U true JPH036560U (en) | 1991-01-22 |
Family
ID=31597994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6581989U Pending JPH036560U (en) | 1989-06-07 | 1989-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021098170A (en) * | 2019-12-23 | 2021-07-01 | 李東源 | Cutting oil refiner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS541488B1 (en) * | 1971-04-06 | 1979-01-25 |
-
1989
- 1989-06-07 JP JP6581989U patent/JPH036560U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS541488B1 (en) * | 1971-04-06 | 1979-01-25 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021098170A (en) * | 2019-12-23 | 2021-07-01 | 李東源 | Cutting oil refiner |
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