JPH0225821Y2 - - Google Patents
Info
- Publication number
- JPH0225821Y2 JPH0225821Y2 JP4579485U JP4579485U JPH0225821Y2 JP H0225821 Y2 JPH0225821 Y2 JP H0225821Y2 JP 4579485 U JP4579485 U JP 4579485U JP 4579485 U JP4579485 U JP 4579485U JP H0225821 Y2 JPH0225821 Y2 JP H0225821Y2
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- slit
- position detection
- detection device
- cylindrical portion
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 25
- 239000000314 lubricant Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4579485U JPH0225821Y2 (en]) | 1985-03-28 | 1985-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4579485U JPH0225821Y2 (en]) | 1985-03-28 | 1985-03-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61163280U JPS61163280U (en]) | 1986-10-09 |
| JPH0225821Y2 true JPH0225821Y2 (en]) | 1990-07-16 |
Family
ID=30559599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4579485U Expired JPH0225821Y2 (en]) | 1985-03-28 | 1985-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225821Y2 (en]) |
-
1985
- 1985-03-28 JP JP4579485U patent/JPH0225821Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61163280U (en]) | 1986-10-09 |
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