JPS6136983Y2 - - Google Patents
Info
- Publication number
- JPS6136983Y2 JPS6136983Y2 JP14164379U JP14164379U JPS6136983Y2 JP S6136983 Y2 JPS6136983 Y2 JP S6136983Y2 JP 14164379 U JP14164379 U JP 14164379U JP 14164379 U JP14164379 U JP 14164379U JP S6136983 Y2 JPS6136983 Y2 JP S6136983Y2
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- shutter
- guide plate
- magnetic
- magnetic body
- 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
- 239000000696 magnetic material Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 description 12
- 230000004907 flux Effects 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Shutters For Cameras (AREA)
- Electromagnets (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14164379U JPS6136983Y2 (en]) | 1979-10-13 | 1979-10-13 | |
| US06/195,852 US4319822A (en) | 1979-10-13 | 1980-10-10 | Electromagnetically operated shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14164379U JPS6136983Y2 (en]) | 1979-10-13 | 1979-10-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5660926U JPS5660926U (en]) | 1981-05-23 |
| JPS6136983Y2 true JPS6136983Y2 (en]) | 1986-10-27 |
Family
ID=29372964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14164379U Expired JPS6136983Y2 (en]) | 1979-10-13 | 1979-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6136983Y2 (en]) |
-
1979
- 1979-10-13 JP JP14164379U patent/JPS6136983Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5660926U (en]) | 1981-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6136983Y2 (en]) | ||
| JP3814067B2 (ja) | 電動絞り装置 | |
| US4319822A (en) | Electromagnetically operated shutter | |
| JP3746150B2 (ja) | 駆動モータ装置及び光量絞り装置 | |
| JP3397899B2 (ja) | カメラの自動絞り装置、及び、駆動モータ | |
| JP2989725B2 (ja) | 光量制御装置 | |
| JP3836554B2 (ja) | 光量調節装置 | |
| JPH10294U (ja) | 光量可変装置の駆動モータ | |
| JPS61281991A (ja) | 電気時計 | |
| JPH07234435A (ja) | 光量調節装置 | |
| JP2521595Y2 (ja) | 絞り装置 | |
| JP3863520B2 (ja) | 光量調節装置 | |
| JP3822960B2 (ja) | カメラ用羽根駆動装置 | |
| JPH0317332Y2 (en]) | ||
| JP3569607B2 (ja) | 光量調節装置 | |
| JPH03107832A (ja) | 電磁駆動露光量調節装置 | |
| JPH0227527Y2 (en]) | ||
| JP2531765Y2 (ja) | 絞り装置 | |
| JP2521596Y2 (ja) | カメラ用光量絞り装置 | |
| JPH10254022A (ja) | 電動絞り装置 | |
| JP2004151743A (ja) | 光量調節装置の製造方法 | |
| JPS6326812Y2 (en]) | ||
| JPS6116657Y2 (en]) | ||
| JP2001145323A (ja) | 電磁駆動装置およびこれを備えた光量調節装置 | |
| JPH0228503Y2 (en]) |