JPS59190898U - Braking device for shutter opening/closing machine - Google Patents
Braking device for shutter opening/closing machineInfo
- Publication number
- JPS59190898U JPS59190898U JP8529483U JP8529483U JPS59190898U JP S59190898 U JPS59190898 U JP S59190898U JP 8529483 U JP8529483 U JP 8529483U JP 8529483 U JP8529483 U JP 8529483U JP S59190898 U JPS59190898 U JP S59190898U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- release
- whose
- braking
- closing machine
- 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.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (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図および第２図はそれぞれ一部省略した、本考案に
係る装置の断面図である。
１・・・・・・ブレーキ胴、２・・・・・・回転軸、３
，４・・・・・・ブレーキ片、５，６・・・・・・回動
腕、７・・・・・・解除用バネ、８・・・・・・押杆、
９・・・・・・制動解除用ソレノイド、 。
１０・・・・・・水平杆、１１・・・・・・単安定ラッ
チングソレノイド、１４・・・・・・制動用バネ。1 and 2 are respectively partially omitted cross-sectional views of the device according to the present invention. 1... Brake body, 2... Rotating shaft, 3
, 4... Brake piece, 5, 6... Rotating arm, 7... Release spring, 8... Push rod,
9... Brake release solenoid. 10... Horizontal rod, 11... Monostable latching solenoid, 14... Braking spring.
Claims (1)
ーキ胴に摺接するブレーキ片３，４を具えた回動腕５，
６と、該回動腕を制動解除方向に付勢する解除用バネ７
と、該回動腕に一端が当接し、他端が制動解除用ソレノ
イド９のアクチュエイター９′に枢着された押杆８と、
該アクチュエイターにその中央部が枢着され、一端部が
単安定ラッチングソレノイド１１のアクチュエイタ−１
１′に連結され、他端部の上下移動範囲が規制され、該
両アクチュエイター９’、１１’の作用、点の中間に上
方支点１３を具えた水平杆１０と、該上方支点の近傍に
作用点を有し、解除用バネ７の力に抗して、該水平杆を
上方に付勢する制動用バネ１４とか、らなり、通常、制
動解除用ソレノイド９が押杆８を降下させて制動を解除
し、自動降下時にはラッチングソレノイド１１が水平杆
１０の回動中心を切り換えて、該押杆８を降下させて制
動を解除することを特徴とするシャッター開閉機の制動
装置。A brake body 1 fixed to a rotating shaft 2 of an opening/closing machine, and a rotating arm 5 having brake pieces 3 and 4 that come into sliding contact with the brake body.
6, and a release spring 7 that urges the rotating arm in the brake release direction.
and a push rod 8 whose one end abuts the rotating arm and whose other end is pivotally connected to an actuator 9' of a brake release solenoid 9;
An actuator 1 whose center portion is pivotally connected to the actuator and whose one end portion is a monostable latching solenoid 11.
1', the vertical movement range of the other end is regulated, and the action of both actuators 9', 11' includes a horizontal rod 10 with an upper fulcrum 13 in the middle of the point, and a horizontal rod 10 in the vicinity of the upper fulcrum. It consists of a braking spring 14 that has a point of action and urges the horizontal rod upward against the force of the release spring 7, and normally the brake release solenoid 9 lowers the push rod 8. A braking device for a shutter opening/closing machine, characterized in that when braking is released and automatic lowering occurs, a latching solenoid 11 switches the center of rotation of a horizontal rod 10 to lower the push rod 8 and release the braking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8529483U JPS59190898U (en) | 1983-06-04 | 1983-06-04 | Braking device for shutter opening/closing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8529483U JPS59190898U (en) | 1983-06-04 | 1983-06-04 | Braking device for shutter opening/closing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59190898U true JPS59190898U (en) | 1984-12-18 |
| JPH0145354Y2 JPH0145354Y2 (en) | 1989-12-27 |
Family
ID=30215260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8529483U Granted JPS59190898U (en) | 1983-06-04 | 1983-06-04 | Braking device for shutter opening/closing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59190898U (en) |
-
1983
- 1983-06-04 JP JP8529483U patent/JPS59190898U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0145354Y2 (en) | 1989-12-27 |
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