FR2279533A1 - PROCESS AND EQUIPMENT FOR DRILLING FOR MATERIALS NOT CONDUCTING ELECTRICITY WITH ELECTRIC ARC BLOWING - Google Patents

PROCESS AND EQUIPMENT FOR DRILLING FOR MATERIALS NOT CONDUCTING ELECTRICITY WITH ELECTRIC ARC BLOWING

Info

Publication number
FR2279533A1
FR2279533A1 FR7522042A FR7522042A FR2279533A1 FR 2279533 A1 FR2279533 A1 FR 2279533A1 FR 7522042 A FR7522042 A FR 7522042A FR 7522042 A FR7522042 A FR 7522042A FR 2279533 A1 FR2279533 A1 FR 2279533A1
Authority
FR
France
Prior art keywords
drilling
materials
equipment
electric arc
conducting electricity
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
FR7522042A
Other languages
French (fr)
Other versions
FR2279533B3 (en
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.)
La Soudure Electrique Autogene SA
Original Assignee
La Soudure Electrique Autogene SA
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 La Soudure Electrique Autogene SA filed Critical La Soudure Electrique Autogene SA
Publication of FR2279533A1 publication Critical patent/FR2279533A1/en
Application granted granted Critical
Publication of FR2279533B3 publication Critical patent/FR2279533B3/fr
Granted legal-status Critical Current

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
    • 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
    • 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
    • B23K9/013—Arc cutting, gouging, scarfing or desurfacing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
FR7522042A 1974-07-23 1975-07-15 PROCESS AND EQUIPMENT FOR DRILLING FOR MATERIALS NOT CONDUCTING ELECTRICITY WITH ELECTRIC ARC BLOWING Granted FR2279533A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE817997 1974-07-23

Publications (2)

Publication Number Publication Date
FR2279533A1 true FR2279533A1 (en) 1976-02-20
FR2279533B3 FR2279533B3 (en) 1979-04-20

Family

ID=3861069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522042A Granted FR2279533A1 (en) 1974-07-23 1975-07-15 PROCESS AND EQUIPMENT FOR DRILLING FOR MATERIALS NOT CONDUCTING ELECTRICITY WITH ELECTRIC ARC BLOWING

Country Status (2)

Country Link
FR (1) FR2279533A1 (en)
GB (1) GB1469074A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379347A1 (en) * 1977-02-04 1978-09-01 Brower Jerome Arc burner for underwater cutting - where arc triggers a thermite reaction in an electrode fed with oxygen
FR2510448A1 (en) * 1981-07-29 1983-02-04 Asonen Osmo Electric arc cutting of metal - by injecting a conducting powder and a gas into the arc gap (FI 30.09.81)
RU2461451C2 (en) * 2010-10-28 2012-09-20 Общество с ограниченной ответственностью "Завод Инновационного Промышленного оборудования" Composite disc electrode for cutting metal billets

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379347A1 (en) * 1977-02-04 1978-09-01 Brower Jerome Arc burner for underwater cutting - where arc triggers a thermite reaction in an electrode fed with oxygen
FR2510448A1 (en) * 1981-07-29 1983-02-04 Asonen Osmo Electric arc cutting of metal - by injecting a conducting powder and a gas into the arc gap (FI 30.09.81)
RU2461451C2 (en) * 2010-10-28 2012-09-20 Общество с ограниченной ответственностью "Завод Инновационного Промышленного оборудования" Composite disc electrode for cutting metal billets

Also Published As

Publication number Publication date
GB1469074A (en) 1977-03-30
FR2279533B3 (en) 1979-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse