JPH0547293Y2 - - Google Patents
Info
- Publication number
- JPH0547293Y2 JPH0547293Y2 JP1990130321U JP13032190U JPH0547293Y2 JP H0547293 Y2 JPH0547293 Y2 JP H0547293Y2 JP 1990130321 U JP1990130321 U JP 1990130321U JP 13032190 U JP13032190 U JP 13032190U JP H0547293 Y2 JPH0547293 Y2 JP H0547293Y2
- Authority
- JP
- Japan
- Prior art keywords
- wear
- shaft
- magnetic sensor
- bearing
- permanent magnet
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 50
- 238000012806 monitoring device Methods 0.000 claims description 18
- 239000003302 ferromagnetic material Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 23
- 238000000034 method Methods 0.000 description 7
- 230000004907 flux Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010291 electrical method Methods 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990130321U JPH0547293Y2 (zh) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990130321U JPH0547293Y2 (zh) | 1990-11-30 | 1990-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0487016U JPH0487016U (zh) | 1992-07-29 |
| JPH0547293Y2 true JPH0547293Y2 (zh) | 1993-12-13 |
Family
ID=31877674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990130321U Expired - Lifetime JPH0547293Y2 (zh) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547293Y2 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001231217A (ja) * | 2000-02-14 | 2001-08-24 | Teikoku Electric Mfg Co Ltd | キャンドモータの軸方向軸受摩耗検出装置 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037458A (zh) * | 1973-08-04 | 1975-04-08 | ||
| JPS5054903A (zh) * | 1973-09-14 | 1975-05-14 | ||
| JPS5116085A (en) * | 1974-07-30 | 1976-02-09 | Nikkiso Co Ltd | Bearingumamo oyobi kaitenshijikukaitenhokokenchisochi |
| JPS5721924A (en) * | 1980-07-15 | 1982-02-04 | Hiroshi Nagato | Emulsifier |
| JPS5854580A (ja) * | 1981-09-29 | 1983-03-31 | 株式会社日立ホームテック | 高周波加熱装置 |
| JPS6321396A (ja) * | 1986-07-14 | 1988-01-28 | Nikkiso Co Ltd | ベアリングモニタシステム |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5056153U (zh) * | 1973-09-22 | 1975-05-27 | ||
| JPS5056154U (zh) * | 1973-09-22 | 1975-05-27 | ||
| JPS5653115Y2 (zh) * | 1977-08-10 | 1981-12-10 |
-
1990
- 1990-11-30 JP JP1990130321U patent/JPH0547293Y2/ja not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037458A (zh) * | 1973-08-04 | 1975-04-08 | ||
| JPS5054903A (zh) * | 1973-09-14 | 1975-05-14 | ||
| JPS5116085A (en) * | 1974-07-30 | 1976-02-09 | Nikkiso Co Ltd | Bearingumamo oyobi kaitenshijikukaitenhokokenchisochi |
| JPS5721924A (en) * | 1980-07-15 | 1982-02-04 | Hiroshi Nagato | Emulsifier |
| JPS5854580A (ja) * | 1981-09-29 | 1983-03-31 | 株式会社日立ホームテック | 高周波加熱装置 |
| JPS6321396A (ja) * | 1986-07-14 | 1988-01-28 | Nikkiso Co Ltd | ベアリングモニタシステム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0487016U (zh) | 1992-07-29 |
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