JPH0310430B2 - - Google Patents

Info

Publication number
JPH0310430B2
JPH0310430B2 JP25377385A JP25377385A JPH0310430B2 JP H0310430 B2 JPH0310430 B2 JP H0310430B2 JP 25377385 A JP25377385 A JP 25377385A JP 25377385 A JP25377385 A JP 25377385A JP H0310430 B2 JPH0310430 B2 JP H0310430B2
Authority
JP
Japan
Prior art keywords
cutting machine
gas cutting
detection device
photoelectric
photoelectric detection
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
JP25377385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62114766A (ja
Inventor
Yozo Nagata
Katsuyoshi Fukushima
Masaaki Myoshi
Kenji Ooyoshi
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

  • Laser Beam Processing (AREA)
  • Arc Welding In General (AREA)
  • Auxiliary Devices For Machine Tools (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 JPS62114766A (ja) 1987-05-26
JPH0310430B2 true JPH0310430B2 (OSRAM) 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 (OSRAM)

Also Published As

Publication number Publication date
JPS62114766A (ja) 1987-05-26

Similar Documents

Publication Publication Date Title
US3768586A (en) Vehicle guidance system
US4379330A (en) Railroad car wheel detector
GB1020631A (en) Control apparatus and method
US4922830A (en) Conveyor system utilizing linear motor
JPH0310430B2 (OSRAM)
US3749994A (en) Speed control system
JP2771366B2 (ja) 走行車の安全装置
US5866997A (en) System for directing an apparatus such as a crane bridge moving on wheels along rails
GB995421A (en) Line tracing apparatus
US3731193A (en) Vital vehicle brake assuring circuit arrangement
KR950002919A (ko) 프레임구조 및 이를 구비한 가공장치
GB979621A (en) Improvements in or relating to arrangements for traffic monitoring and control
US3825744A (en) Overspeed detector for vehicle control system
JPH0634051Y2 (ja) 熱切断機の障害物検知装置
GB1399495A (en) Transportation system and vehicle therefor
KR920008708B1 (ko) 포크리프트(Forklift)의 자동조향 제어기
GB1295062A (OSRAM)
JP2584847Y2 (ja) 走行車の間隔測定装置
SU1470578A1 (ru) Устройство дл обнаружени юза и боксовани колеса транспортного рельсового средства
JPS6421612A (en) Method for guiding unmanned carrier
JPS6485869A (en) Passenger safety supervisory device in platform
JPS6022201A (ja) 衝突防止装置
JPH032430A (ja) 建設機械の自動運行装置
CA1280991C (en) Conveyor system utilizing linear motor
JPS6393011A (ja) 検出装置