JPS5822474Y2 - 動作確認装置を有する安全装置 - Google Patents

動作確認装置を有する安全装置

Info

Publication number
JPS5822474Y2
JPS5822474Y2 JP1977143777U JP14377777U JPS5822474Y2 JP S5822474 Y2 JPS5822474 Y2 JP S5822474Y2 JP 1977143777 U JP1977143777 U JP 1977143777U JP 14377777 U JP14377777 U JP 14377777U JP S5822474 Y2 JPS5822474 Y2 JP S5822474Y2
Authority
JP
Japan
Prior art keywords
safety device
circuit
output
switch
light
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
JP1977143777U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5469480U (2
Inventor
直人 鬼窪
Original Assignee
理研レンズ工業株式会社
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 理研レンズ工業株式会社 filed Critical 理研レンズ工業株式会社
Priority to JP1977143777U priority Critical patent/JPS5822474Y2/ja
Publication of JPS5469480U publication Critical patent/JPS5469480U/ja
Application granted granted Critical
Publication of JPS5822474Y2 publication Critical patent/JPS5822474Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Presses And Accessory Devices Thereof (AREA)
JP1977143777U 1977-10-26 1977-10-26 動作確認装置を有する安全装置 Expired JPS5822474Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977143777U JPS5822474Y2 (ja) 1977-10-26 1977-10-26 動作確認装置を有する安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977143777U JPS5822474Y2 (ja) 1977-10-26 1977-10-26 動作確認装置を有する安全装置

Publications (2)

Publication Number Publication Date
JPS5469480U JPS5469480U (2) 1979-05-17
JPS5822474Y2 true JPS5822474Y2 (ja) 1983-05-13

Family

ID=29121778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977143777U Expired JPS5822474Y2 (ja) 1977-10-26 1977-10-26 動作確認装置を有する安全装置

Country Status (1)

Country Link
JP (1) JPS5822474Y2 (2)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52142377A (en) * 1976-05-22 1977-11-28 Komori Anzenki Kenkyusho Safety device for press

Also Published As

Publication number Publication date
JPS5469480U (2) 1979-05-17

Similar Documents

Publication Publication Date Title
US6316763B1 (en) Optical safety device for mounting on a moving member
US6660993B2 (en) Safety apparatus and protection method for machines
EP0865636B1 (en) Continuous real time safety-related control system
US3360654A (en) Light barrier for preventing machine accidents including fail safe device
US6047634A (en) Fail-safe automatic sliding operation control apparatus for press
US6752253B2 (en) Guard means for machines, more particularly pressbrakes, guillotines, stamping machines and the like
US4446602A (en) Machine operator protection system
US6285021B1 (en) Self checking safety switch
CN203612783U (zh) 一种电梯门防撞装置
CA2261997A1 (en) Impact detection system for industrial doors
JPS5822474Y2 (ja) 動作確認装置を有する安全装置
JPS601351Y2 (ja) プレス機械の安全装置
AU2008249222A1 (en) Optical safety device for mounting on a moving member
JPS6216556Y2 (2)
JPH0530787U (ja) 光電スイツチ
CN207552613U (zh) 一种布料感应装置
JPS62259901A (ja) 塵芥収集車積込機構の安全監視装置
US3925681A (en) Monitoring, counting and safety apparatus
AU774428B2 (en) Optical safety device for mounting on a moving member
KR101064320B1 (ko) 산업용 기계의 안전장치 및 안전장치회로
JPH0344397Y2 (2)
SU1298810A1 (ru) Фотореле
JPH09329296A (ja) プレス機械の安全装置
JPS63107182A (ja) Ｙａｇレ−ザ装置
JP2568475Y2 (ja) 光線式安全装置