JPH0749381Y2 - 回転数検出器 - Google Patents
回転数検出器Info
- Publication number
- JPH0749381Y2 JPH0749381Y2 JP1990004864U JP486490U JPH0749381Y2 JP H0749381 Y2 JPH0749381 Y2 JP H0749381Y2 JP 1990004864 U JP1990004864 U JP 1990004864U JP 486490 U JP486490 U JP 486490U JP H0749381 Y2 JPH0749381 Y2 JP H0749381Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- magnetic field
- magnetic bubble
- ring magnet
- bubble
- 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 - Lifetime
Links
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990004864U JPH0749381Y2 (ja) | 1990-01-23 | 1990-01-23 | 回転数検出器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990004864U JPH0749381Y2 (ja) | 1990-01-23 | 1990-01-23 | 回転数検出器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0395961U JPH0395961U (ar) | 1991-09-30 |
JPH0749381Y2 true JPH0749381Y2 (ja) | 1995-11-13 |
Family
ID=31508592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990004864U Expired - Lifetime JPH0749381Y2 (ja) | 1990-01-23 | 1990-01-23 | 回転数検出器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0749381Y2 (ar) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11846937B2 (en) | 2016-05-20 | 2023-12-19 | Lg Electronics Inc. | Autonomous cleaner |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6073316A (ja) * | 1983-09-30 | 1985-04-25 | Fanuc Ltd | レゾルバの誤差補正回路 |
JPS6315115A (ja) * | 1986-07-07 | 1988-01-22 | Hitachi Ltd | 速度検出装置 |
JPH051769Y2 (ar) * | 1987-08-21 | 1993-01-18 |
-
1990
- 1990-01-23 JP JP1990004864U patent/JPH0749381Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11846937B2 (en) | 2016-05-20 | 2023-12-19 | Lg Electronics Inc. | Autonomous cleaner |
Also Published As
Publication number | Publication date |
---|---|
JPH0395961U (ar) | 1991-09-30 |
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