JPS6119793B2 - - Google Patents

Info

Publication number
JPS6119793B2
JPS6119793B2 JP11283377A JP11283377A JPS6119793B2 JP S6119793 B2 JPS6119793 B2 JP S6119793B2 JP 11283377 A JP11283377 A JP 11283377A JP 11283377 A JP11283377 A JP 11283377A JP S6119793 B2 JPS6119793 B2 JP S6119793B2
Authority
JP
Japan
Prior art keywords
smoke
shutter
opening
switch element
smoke detector
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
Application number
JP11283377A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5445946A (en
Inventor
Motoharu Terada
Kazuhisa Akyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP11283377A priority Critical patent/JPS5445946A/ja
Publication of JPS5445946A publication Critical patent/JPS5445946A/ja
Publication of JPS6119793B2 publication Critical patent/JPS6119793B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
JP11283377A 1977-09-19 1977-09-19 Smoke preventing shutter Granted JPS5445946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11283377A JPS5445946A (en) 1977-09-19 1977-09-19 Smoke preventing shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11283377A JPS5445946A (en) 1977-09-19 1977-09-19 Smoke preventing shutter

Publications (2)

Publication Number Publication Date
JPS5445946A JPS5445946A (en) 1979-04-11
JPS6119793B2 true JPS6119793B2 (en, 2012) 1986-05-19

Family

ID=14596665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11283377A Granted JPS5445946A (en) 1977-09-19 1977-09-19 Smoke preventing shutter

Country Status (1)

Country Link
JP (1) JPS5445946A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5615078A (en) * 1994-12-16 1997-03-25 Aerovox Incorporated Metallized film for electrical capacitors having a semiconductive layer extending entirely across the unmetallized margin
US9640324B2 (en) 2012-06-01 2017-05-02 Panasonic Intellectual Property Management Co., Ltd. Metallized film capacitor

Also Published As

Publication number Publication date
JPS5445946A (en) 1979-04-11

Similar Documents

Publication Publication Date Title
US4393342A (en) Door operation control apparatus
US4475069A (en) Door operation control apparatus
US5510686A (en) Automated garage door closer
US6977570B2 (en) Reed switch apparatus
JPS6119793B2 (en, 2012)
JP2002081281A (ja) 防火シャッターの手動閉鎖機構
JP2001220973A (ja) 建築用シャッター
JP2780073B2 (ja) 避難扉
JPH0633199Y2 (ja) 建築用電動シヤツターにおける通行規制装置
JP2000038886A (ja) 電動シャッターの障害物検知装置
JP2001254580A (ja) 自重降下式シャッター装置
EP0589822B1 (en) Device for opening a window or a door, especially of the sliding type
JPH0791927B2 (ja) 電動シヤツタ−の制御方法
US3248630A (en) Door-operators
JPH09202560A (ja) エレベータのかご揺れ警報装置
JP7535975B2 (ja) 開閉体装置及び開閉体装置の制御方法
KR102358111B1 (ko) 버튼 조작방식의 수동전환 구조를 갖는 배연창용 동력 개폐장치 및 그 제어방법
JP2594158B2 (ja) 建築用電動シヤツターの制御装置および閉鎖制御方法
JPH01310081A (ja) 建築用シヤツターの障害物検知装置
JPS5940373Y2 (ja) エレベ−タの運転装置
JP3691455B2 (ja) シャッター開閉制御装置
KR200281076Y1 (ko) 방화셔터 제어장치
JPH08232564A (ja) 建物用電動開閉装置における安全装置
JPH1181835A (ja) シャッタ−非常電源装置
SU1197966A1 (ru) Устройство дл экстренного выключени электропривода лифта