KR900015454U - Co²가스용접 장치 - Google Patents

Co²가스용접 장치

Info

Publication number
KR900015454U
KR900015454U KR2019890002045U KR890002045U KR900015454U KR 900015454 U KR900015454 U KR 900015454U KR 2019890002045 U KR2019890002045 U KR 2019890002045U KR 890002045 U KR890002045 U KR 890002045U KR 900015454 U KR900015454 U KR 900015454U
Authority
KR
South Korea
Prior art keywords
welding device
gas welding
gas
welding
Prior art date
Application number
KR2019890002045U
Other languages
English (en)
Other versions
KR910007015Y1 (ko
Inventor
반영화
Original Assignee
대우조선공업 주식회사
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 대우조선공업 주식회사 filed Critical 대우조선공업 주식회사
Priority to KR2019890002045U priority Critical patent/KR910007015Y1/ko
Publication of KR900015454U publication Critical patent/KR900015454U/ko
Application granted granted Critical
Publication of KR910007015Y1 publication Critical patent/KR910007015Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/124—Circuits or methods for feeding welding wire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
KR2019890002045U 1989-02-24 1989-02-24 Co²가스용접 장치 KR910007015Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890002045U KR910007015Y1 (ko) 1989-02-24 1989-02-24 Co²가스용접 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890002045U KR910007015Y1 (ko) 1989-02-24 1989-02-24 Co²가스용접 장치

Publications (2)

Publication Number Publication Date
KR900015454U true KR900015454U (ko) 1990-09-01
KR910007015Y1 KR910007015Y1 (ko) 1991-09-20

Family

ID=19283981

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890002045U KR910007015Y1 (ko) 1989-02-24 1989-02-24 Co²가스용접 장치

Country Status (1)

Country Link
KR (1) KR910007015Y1 (ko)

Also Published As

Publication number Publication date
KR910007015Y1 (ko) 1991-09-20

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