HK44988A - Coated exothermic cutting electrode - Google Patents

Coated exothermic cutting electrode

Info

Publication number
HK44988A
HK44988A HK449/88A HK44988A HK44988A HK 44988 A HK44988 A HK 44988A HK 449/88 A HK449/88 A HK 449/88A HK 44988 A HK44988 A HK 44988A HK 44988 A HK44988 A HK 44988A
Authority
HK
Hong Kong
Prior art keywords
cutting electrode
exothermic cutting
electrode
coated
coated exothermic
Prior art date
Application number
HK449/88A
Other languages
English (en)
Inventor
Eugene Moore Paul
Lee Strohl Robert
Richard Soisson Lawrence
Original Assignee
Arcair Company
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 Arcair Company filed Critical Arcair Company
Publication of HK44988A publication Critical patent/HK44988A/xx

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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0211—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in cutting
    • B23K35/0216—Rods, electrodes, wires
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling
    • E21B7/15—Drilling by use of heat, e.g. flame drilling of electrically generated heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Arc Welding In General (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Labeling Devices (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
HK449/88A 1984-10-18 1988-06-09 Coated exothermic cutting electrode HK44988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/662,207 US4544139A (en) 1984-10-18 1984-10-18 Coated exothermic cutting electrode

Publications (1)

Publication Number Publication Date
HK44988A true HK44988A (en) 1988-06-17

Family

ID=24656811

Family Applications (1)

Application Number Title Priority Date Filing Date
HK449/88A HK44988A (en) 1984-10-18 1988-06-09 Coated exothermic cutting electrode

Country Status (7)

Country Link
US (1) US4544139A (OSRAM)
JP (1) JPS61108490A (OSRAM)
KR (1) KR900002483B1 (OSRAM)
CA (1) CA1242490A (OSRAM)
GB (1) GB2165790B (OSRAM)
HK (1) HK44988A (OSRAM)
SG (1) SG13888G (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD295361S (en) 1985-06-11 1988-04-26 Thermal Dynamics Corporation Electrode tip for a plasma arc cutting torch
US4689461A (en) * 1985-09-25 1987-08-25 Eutectic Corporation Cored tubular electrode and method for the electric-arc cutting of metals
US4697791A (en) * 1985-12-31 1987-10-06 Arcair Company Exothermic cutting electrode
JPH03313Y2 (OSRAM) * 1988-07-29 1991-01-08
US4864093A (en) * 1988-10-05 1989-09-05 Arcair Company Exothermic cutting electrode
DE3932853A1 (de) * 1989-10-02 1991-04-11 Messer Griesheim Gmbh Verfahren zum anschneiden eines durch brennschneiden zu trennenden werkstueckes
DE4317572A1 (de) * 1993-05-26 1995-02-23 Wolfgang Heinrich Dipl I Hunck Chemisch überlagertes Lichtbogenschweißen
USD371058S (en) 1994-10-31 1996-06-25 American Torch Tip Company Electrode tip for a plasma arc cutting torch
US5614108A (en) * 1995-12-07 1997-03-25 Ford Motor Company Method and apparatus for fast hole electrical discharge machining
CN102059426B (zh) * 2010-11-09 2012-12-26 衣衍亮 一种手工快速切割系统及其应用
US9452487B1 (en) * 2012-06-21 2016-09-27 Broco, Inc. Exothermic cutting rod
CN103949790A (zh) * 2014-05-20 2014-07-30 曾建 一种电焊条
US10112266B2 (en) * 2016-09-09 2018-10-30 Baltic Innovation Holding PRO, AS Pressed thermite rod for a self-contained portable cutting device
CN112894192B (zh) * 2021-01-20 2022-10-14 郑州机械研究所有限公司 一种药皮钎料及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069407A (en) * 1975-12-10 1978-01-17 Brower Jerome S Underwater cutting rod
US4114863A (en) * 1977-03-11 1978-09-19 Patsie Carmen Campana Thermal torch and method
US4437649A (en) * 1981-06-16 1984-03-20 Arcair Company Exothermic cutting electrode
US4391209A (en) * 1981-06-16 1983-07-05 Arcair Company Exothermic cutting electrode
US4401040A (en) * 1981-10-21 1983-08-30 Volcano Corporation Thermal torch
US4416444A (en) * 1983-03-28 1983-11-22 Brower Jerome S Underwater cutting rod

Also Published As

Publication number Publication date
SG13888G (en) 1988-07-08
KR900002483B1 (ko) 1990-04-16
GB2165790B (en) 1987-12-02
CA1242490A (en) 1988-09-27
GB8525346D0 (en) 1985-11-20
JPS61108490A (ja) 1986-05-27
US4544139A (en) 1985-10-01
KR860003073A (ko) 1986-05-19
GB2165790A (en) 1986-04-23
JPH0242310B2 (OSRAM) 1990-09-21

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)