JPS6264176U - - Google Patents
Info
- Publication number
- JPS6264176U JPS6264176U JP15613985U JP15613985U JPS6264176U JP S6264176 U JPS6264176 U JP S6264176U JP 15613985 U JP15613985 U JP 15613985U JP 15613985 U JP15613985 U JP 15613985U JP S6264176 U JPS6264176 U JP S6264176U
- Authority
- JP
- Japan
- Prior art keywords
- pole
- rotating ring
- magnet
- aperture
- closing
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
- 230000005415 magnetization Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Diaphragms For Cameras (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15613985U JPS6264176U (ko) | 1985-10-11 | 1985-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15613985U JPS6264176U (ko) | 1985-10-11 | 1985-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6264176U true JPS6264176U (ko) | 1987-04-21 |
Family
ID=31077479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15613985U Pending JPS6264176U (ko) | 1985-10-11 | 1985-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6264176U (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01120543A (ja) * | 1987-11-04 | 1989-05-12 | Canon Electron Inc | 絞り装置 |
| JPH01142623A (ja) * | 1987-11-30 | 1989-06-05 | Canon Electron Inc | 電磁駆動絞り装置 |
-
1985
- 1985-10-11 JP JP15613985U patent/JPS6264176U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01120543A (ja) * | 1987-11-04 | 1989-05-12 | Canon Electron Inc | 絞り装置 |
| JPH01142623A (ja) * | 1987-11-30 | 1989-06-05 | Canon Electron Inc | 電磁駆動絞り装置 |