JPS6451921U - - Google Patents
Info
- Publication number
- JPS6451921U JPS6451921U JP14752287U JP14752287U JPS6451921U JP S6451921 U JPS6451921 U JP S6451921U JP 14752287 U JP14752287 U JP 14752287U JP 14752287 U JP14752287 U JP 14752287U JP S6451921 U JPS6451921 U JP S6451921U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnet
- release device
- armature
- base plate
- abacus
- 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
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Shutters For Cameras (AREA)
Description
弟１図は本考案に係る電磁レリーズ装置の実施
例の要部断面図、第２図及び第３図はそれぞれ同
じく姿勢状態を変えた場合の要部断面図、第４図
は従来例の電磁レリーズ装置を備えたシヤツタ装
置の要部概略斜視図、第５図はその姿勢を変えた
状態を説明する要部断面図である。
２１……マグネツト地板、２２，２３……アー
マチユア、２２ａ，２３ａ……吸着面、２２ｂ，
２３ｂここから……係合溝、２４，２５……回動
軸、２６，２７……電磁石、２８，２９……板ば
ね （弾性部材）、３０，３１……ストツパーダ
ボ、３０ａ，３１ａ……そろばん玉状つば部。
Fig. 1 is a sectional view of the main part of an embodiment of the electromagnetic release device according to the present invention, Figs. 2 and 3 are sectional views of the main part when the posture is changed, and Fig. 4 is a sectional view of the main part of the embodiment of the electromagnetic release device according to the present invention. FIG. 5 is a schematic perspective view of a main part of a shutter device equipped with a release device, and a sectional view of a main part illustrating a state in which the posture thereof is changed. 21... Magnetic base plate, 22, 23... Armature, 22a, 23a... Adsorption surface, 22b,
23b From here... Engagement groove, 24, 25... Rotating shaft, 26, 27... Electromagnet, 28, 29... Leaf spring (elastic member), 30, 31... Stopper dowel, 30a, 31a... Abacus Ball-shaped brim.
Claims (1)
電磁石によるアーマチユアの吸引動作により制御
する電磁レリーズ装置において、該アーマチユア
がそれぞれ該電磁石を固定する地板に回動可能に
軸支されかつ該電磁石の非通電時に弾性部材によ
り該地板に植設したストツパーダボのそろばん玉
状つば部と当接する面に該つば部と係合弟する係
合溝を設けたことを特徴とする電磁レリーズ装置
。 In an electromagnetic release device that controls the unlocking of a shutter leading blade and a trailing blade by a suction operation of an armature using an electromagnet, the armature is rotatably supported on a base plate that fixes the electromagnet, and the electromagnet is de-energized. An electromagnetic release device characterized in that an engagement groove that engages with the abacus-shaped flange of a stopper dowel embedded in the base plate by an elastic member is provided on a surface that comes into contact with the abacus-shaped flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14752287U JPS6451921U (en) | 1987-09-29 | 1987-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14752287U JPS6451921U (en) | 1987-09-29 | 1987-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6451921U true JPS6451921U (en) | 1989-03-30 |
Family
ID=31417998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14752287U Pending JPS6451921U (en) | 1987-09-29 | 1987-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6451921U (en) |
-
1987
- 1987-09-29 JP JP14752287U patent/JPS6451921U/ja active Pending
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