JPH0457825U - - Google Patents
Info
- Publication number
- JPH0457825U JPH0457825U JP9941590U JP9941590U JPH0457825U JP H0457825 U JPH0457825 U JP H0457825U JP 9941590 U JP9941590 U JP 9941590U JP 9941590 U JP9941590 U JP 9941590U JP H0457825 U JPH0457825 U JP H0457825U
- Authority
- JP
- Japan
- Prior art keywords
- closing
- opening
- iron
- levers
- lever
- 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 26
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 238000002788 crimping Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Shutter-Related Mechanisms (AREA)
Description
第１図ないし第３図は本考案によるシヤツタの
チヤージ機構の一実施例を示す図であり、第１図
はチヤージ開始前を示す構成図、第２図はチヤー
ジ状態を示す構成図、第３図はレリーズ状態を示
す構成図、第４図および第５図は従来のシヤツタ
のチヤージ機構を示す図であり、第４図はチヤー
ジ開始前を示す構成図、第５図はチヤージ途中の
状態を示す構成図である。
１……開放側電磁石、３……閉鎖側電磁石、５
……開放側鉄片レバー、７……閉鎖側鉄片レバー
、６，８……鉄片、９……圧着レバー、１０……
支持板、１１……圧着板。
1 to 3 are diagrams showing one embodiment of a shutter charging mechanism according to the present invention, in which FIG. 1 is a configuration diagram showing before charging starts, FIG. 2 is a configuration diagram showing a charging state, and FIG. Figure 4 is a configuration diagram showing the release state, Figures 4 and 5 are diagrams showing the charging mechanism of a conventional shutter, Figure 4 is a diagram showing the configuration before the start of charging, and Figure 5 is a diagram showing the state in the middle of charging. FIG. 1... Open side electromagnet, 3... Closed side electromagnet, 5
...Opening side iron piece lever, 7... Closing side iron piece lever, 6, 8... Iron piece, 9... Crimp lever, 10...
Support plate, 11... crimp plate.
Claims (1)
る開放側鉄片レバーと、シヤツタ羽根を閉鎖制御
するための鉄片を有する閉鎖側鉄片レバーと、前
記開放側および閉鎖側鉄片レバーの各々の鉄片を
それぞれ吸着・釈放制御する開放側および閉鎖側
電磁石と、前記開放側および閉鎖側鉄片レバーの
各々の鉄片をそれぞれ前記開放側および閉鎖側電
磁石への圧着方向へ駆動する圧着レバーとを備え
、前記圧着レバーが、前記圧着方向への作動初期
において前記開放側および閉鎖側鉄片レバーを駆
動する、剛性を有しかつ回動可能な支持板と、作
動途中から前記支持板に代つて前記開放側および
閉鎖側鉄片レバーを駆動しかつオーバチヤージを
吸収する圧着板とを有することを特徴とするシヤ
ツタのチヤージ機構。 An opening-side iron lever has an iron piece for controlling the opening of the shutter blade, a closing-side iron lever has an iron piece for controlling the closing of the shutter blade, and the iron pieces of the opening-side and closing-side iron levers are each adsorbed. An opening-side and closing-side electromagnet for controlling release, and a crimping lever for driving each iron piece of the opening-side and closing-side iron piece levers in a direction of crimping the opening-side and closing-side electromagnets, respectively, the crimping lever: A rigid and rotatable support plate that drives the opening side and closing side iron levers at the initial stage of operation in the crimp direction, and the opening side and closing side iron levers replace the support plate during the operation. A charge mechanism for a shutter, comprising: a pressure bonding plate for driving and absorbing overcharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9941590U JPH0457825U (en) | 1990-09-21 | 1990-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9941590U JPH0457825U (en) | 1990-09-21 | 1990-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457825U true JPH0457825U (en) | 1992-05-18 |
Family
ID=31841326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9941590U Pending JPH0457825U (en) | 1990-09-21 | 1990-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457825U (en) |
-
1990
- 1990-09-21 JP JP9941590U patent/JPH0457825U/ja active Pending
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