JPS62114766A - ガス切断機の安全装置 - Google Patents

ガス切断機の安全装置

Info

Publication number
JPS62114766A
JPS62114766A JP25377385A JP25377385A JPS62114766A JP S62114766 A JPS62114766 A JP S62114766A JP 25377385 A JP25377385 A JP 25377385A JP 25377385 A JP25377385 A JP 25377385A JP S62114766 A JPS62114766 A JP S62114766A
Authority
JP
Japan
Prior art keywords
cutting machine
gas cutting
photoelectric
stop
advance direction
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
Application number
JP25377385A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0310430B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yozo Nagata
永田　陽造
Katsuyoshi Fukushima
福島　克好
Masaaki Miyoshi
三好　昌明
Kenji Oyoshi
大吉　健司
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.)
Mitsubishi Heavy Industries Ltd
Tanaka Manufacturing Co Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Tanaka Manufacturing Co 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 Mitsubishi Heavy Industries Ltd, Tanaka Manufacturing Co Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP25377385A priority Critical patent/JPS62114766A/ja
Publication of JPS62114766A publication Critical patent/JPS62114766A/ja
Publication of JPH0310430B2 publication Critical patent/JPH0310430B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Auxiliary Devices For Machine Tools (AREA)
  • Laser Beam Processing (AREA)
  • Arc Welding In General (AREA)
JP25377385A 1985-11-14 1985-11-14 ガス切断機の安全装置 Granted JPS62114766A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25377385A JPS62114766A (ja) 1985-11-14 1985-11-14 ガス切断機の安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25377385A JPS62114766A (ja) 1985-11-14 1985-11-14 ガス切断機の安全装置

Publications (2)

Publication Number Publication Date
JPS62114766A true JPS62114766A (ja) 1987-05-26
JPH0310430B2 JPH0310430B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-02-13

Family

ID=17255942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25377385A Granted JPS62114766A (ja) 1985-11-14 1985-11-14 ガス切断機の安全装置

Country Status (1)

Country Link
JP (1) JPS62114766A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH0310430B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-02-13

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