KR870014593U - Gas saving manual gas cutting machine - Google Patents

Gas saving manual gas cutting machine

Info

Publication number
KR870014593U
KR870014593U KR2019860003357U KR860003357U KR870014593U KR 870014593 U KR870014593 U KR 870014593U KR 2019860003357 U KR2019860003357 U KR 2019860003357U KR 860003357 U KR860003357 U KR 860003357U KR 870014593 U KR870014593 U KR 870014593U
Authority
KR
South Korea
Prior art keywords
gas
cutting machine
saving manual
gas cutting
manual gas
Prior art date
Application number
KR2019860003357U
Other languages
Korean (ko)
Other versions
KR890008354Y1 (en
Inventor
이영규
Original Assignee
대우조선공업주식회사
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 대우조선공업주식회사 filed Critical 대우조선공업주식회사
Priority to KR2019860003357U priority Critical patent/KR890008354Y1/en
Publication of KR870014593U publication Critical patent/KR870014593U/en
Application granted granted Critical
Publication of KR890008354Y1 publication Critical patent/KR890008354Y1/en

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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
    • 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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/08—Cutting, scarfing, or desurfacing by applying flames by applying additional compounds or means favouring the cutting, scarfing, or desurfacing procedure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/465—Details, e.g. noise reduction means for torches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gas Burners (AREA)
KR2019860003357U 1986-03-20 1986-03-20 Gas cutting device KR890008354Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860003357U KR890008354Y1 (en) 1986-03-20 1986-03-20 Gas cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860003357U KR890008354Y1 (en) 1986-03-20 1986-03-20 Gas cutting device

Publications (2)

Publication Number Publication Date
KR870014593U true KR870014593U (en) 1987-10-06
KR890008354Y1 KR890008354Y1 (en) 1989-11-25

Family

ID=19249712

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860003357U KR890008354Y1 (en) 1986-03-20 1986-03-20 Gas cutting device

Country Status (1)

Country Link
KR (1) KR890008354Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101029182B1 (en) * 2009-07-27 2011-04-12 주식회사 대성정밀 Gas cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101029182B1 (en) * 2009-07-27 2011-04-12 주식회사 대성정밀 Gas cutter

Also Published As

Publication number Publication date
KR890008354Y1 (en) 1989-11-25

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20001124

Year of fee payment: 12

EXPY Expiration of term