JPH0624813Y2 - 羽根開閉機構 - Google Patents
羽根開閉機構Info
- Publication number
- JPH0624813Y2 JPH0624813Y2 JP1988044353U JP4435388U JPH0624813Y2 JP H0624813 Y2 JPH0624813 Y2 JP H0624813Y2 JP 1988044353 U JP1988044353 U JP 1988044353U JP 4435388 U JP4435388 U JP 4435388U JP H0624813 Y2 JPH0624813 Y2 JP H0624813Y2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- opening
- closing
- spring
- closing mechanism
- 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
- Diaphragms For Cameras (AREA)
- Shutters For Cameras (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988044353U JPH0624813Y2 (ja) | 1988-04-01 | 1988-04-01 | 羽根開閉機構 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988044353U JPH0624813Y2 (ja) | 1988-04-01 | 1988-04-01 | 羽根開閉機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01152325U JPH01152325U (hr) | 1989-10-20 |
JPH0624813Y2 true JPH0624813Y2 (ja) | 1994-06-29 |
Family
ID=31270714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988044353U Expired - Lifetime JPH0624813Y2 (ja) | 1988-04-01 | 1988-04-01 | 羽根開閉機構 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0624813Y2 (hr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5134697B2 (ja) * | 2011-02-10 | 2013-01-30 | 株式会社東京マイクロ | 絞り装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5525015A (en) * | 1978-08-10 | 1980-02-22 | Nippon Kogaku Kk <Nikon> | Driving device of shutter blade |
-
1988
- 1988-04-01 JP JP1988044353U patent/JPH0624813Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01152325U (hr) | 1989-10-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4306910B2 (ja) | デジタルカメラ用フォーカルプレンシャッタ | |
JPH0624813Y2 (ja) | 羽根開閉機構 | |
JP2789421B2 (ja) | カメラ用シャッター | |
JP3028611B2 (ja) | カメラ用シャッター | |
JPH055926A (ja) | アイリス駆動機構 | |
US20180004065A1 (en) | Blade drive device and optical instrument | |
JPS6120578Y2 (hr) | ||
JPH0725782Y2 (ja) | カメラ用シャッター装置における再露光防止機構 | |
JP2575245Y2 (ja) | カメラのシャッタ駆動装置 | |
US4069491A (en) | Timing mechanism for photographic shutters | |
JPH0532835Y2 (hr) | ||
JP3311908B2 (ja) | カメラ用シャッタ | |
JPH0614200Y2 (ja) | カメラ用フォーカルプレーンシャッタの制動機構 | |
JPS6148140B2 (hr) | ||
JPS6339692Y2 (hr) | ||
JPS622590Y2 (hr) | ||
JPS6220823Y2 (hr) | ||
JPH0339776Y2 (hr) | ||
JPH0414736Y2 (hr) | ||
JP3393682B2 (ja) | 機能ユニット | |
JPH0624816Y2 (ja) | カメラ用シャッターにおける衝撃によるシャッター羽根の開閉防止装置 | |
US4091401A (en) | Driving force-adjusting mechanism for camera shutter | |
JPH052899Y2 (hr) | ||
JP6666799B2 (ja) | 羽根駆動装置及び光学機器 | |
JPS623787Y2 (hr) |