JPS60172136U - Mechanically controllable electronic shutter - Google Patents
Mechanically controllable electronic shutterInfo
- Publication number
- JPS60172136U JPS60172136U JP5952784U JP5952784U JPS60172136U JP S60172136 U JPS60172136 U JP S60172136U JP 5952784 U JP5952784 U JP 5952784U JP 5952784 U JP5952784 U JP 5952784U JP S60172136 U JPS60172136 U JP S60172136U
- Authority
- JP
- Japan
- Prior art keywords
- electronic shutter
- iron piece
- controllable electronic
- mechanically controllable
- sector opening
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Shutters For Cameras (AREA)
- Shutter-Related Mechanisms (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図イ乃至ハは、機械的露出制御の際に生じる不都合
を示したカメラ用電磁シャッタの動作説明図、第２図は
本考案の一実施例を示す装置の要部の構成図である。
１・・・セクタ開閉レバー、３・・・鉄片レバー、４・
・・電磁石、５・・・セット板、８・・・レリーズ板。FIGS. 1A to 1C are explanatory diagrams of the operation of an electromagnetic shutter for a camera, showing problems that occur during mechanical exposure control, and FIG. 2 is a configuration diagram of the main parts of a device showing an embodiment of the present invention. . 1... Sector opening/closing lever, 3... Iron piece lever, 4...
...Electromagnet, 5...Set plate, 8...Release plate.
Claims (1)
を、電磁石の消磁に伴なって作動する鉄片レバーにより
復帰させる形式のカメラ用電子シャッタにおいて、上記
走行部材に、上記鉄片レバーの係止解除に先立って上記
セクタ開閉部材を回動させる関係のもとに鉄片レバー係
止部と上記カム部を設ける一方、上記走行部材と上記電
磁石を作動するレリーズ部材に、復帰位置において上記
セクタ開閉部材を復帰位置に保持する保持部を設けたこ
とを特徴とする機械制御可能な電子シャッタ。In a camera electronic shutter of the type in which a sector opening/closing member that has rotated following a cam portion on a running member is returned to its original state by an iron piece lever that is activated as an electromagnet is demagnetized, the iron piece lever is engaged with the running member. The iron piece lever locking portion and the cam portion are provided in a relationship that rotates the sector opening/closing member prior to release, while the traveling member and the release member that operates the electromagnet are provided with the sector opening/closing member in the return position. A mechanically controllable electronic shutter, characterized in that it is provided with a holding part that holds the member in a return position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5952784U JPS60172136U (en) | 1984-04-23 | 1984-04-23 | Mechanically controllable electronic shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5952784U JPS60172136U (en) | 1984-04-23 | 1984-04-23 | Mechanically controllable electronic shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60172136U true JPS60172136U (en) | 1985-11-14 |
Family
ID=30586036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5952784U Pending JPS60172136U (en) | 1984-04-23 | 1984-04-23 | Mechanically controllable electronic shutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60172136U (en) |
-
1984
- 1984-04-23 JP JP5952784U patent/JPS60172136U/en active Pending
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