FR2537479B1 - Perfectionnements aux equipements d'usinage electrique par fusion metallique - Google Patents

Perfectionnements aux equipements d'usinage electrique par fusion metallique

Info

Publication number
FR2537479B1
FR2537479B1 FR8220674A FR8220674A FR2537479B1 FR 2537479 B1 FR2537479 B1 FR 2537479B1 FR 8220674 A FR8220674 A FR 8220674A FR 8220674 A FR8220674 A FR 8220674A FR 2537479 B1 FR2537479 B1 FR 2537479B1
Authority
FR
France
Prior art keywords
machining equipment
metal fusion
electrical machining
electrical
fusion
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
FR8220674A
Other languages
English (en)
Other versions
FR2537479A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8220674A priority Critical patent/FR2537479B1/fr
Publication of FR2537479A1 publication Critical patent/FR2537479A1/fr
Application granted granted Critical
Publication of FR2537479B1 publication Critical patent/FR2537479B1/fr
Expired 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
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/282—Electrode holders not supplying shielding means to the electrode
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/3009—Pressure electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
FR8220674A 1982-12-09 1982-12-09 Perfectionnements aux equipements d'usinage electrique par fusion metallique Expired FR2537479B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8220674A FR2537479B1 (fr) 1982-12-09 1982-12-09 Perfectionnements aux equipements d'usinage electrique par fusion metallique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220674A FR2537479B1 (fr) 1982-12-09 1982-12-09 Perfectionnements aux equipements d'usinage electrique par fusion metallique

Publications (2)

Publication Number Publication Date
FR2537479A1 FR2537479A1 (fr) 1984-06-15
FR2537479B1 true FR2537479B1 (fr) 1987-05-22

Family

ID=9279938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8220674A Expired FR2537479B1 (fr) 1982-12-09 1982-12-09 Perfectionnements aux equipements d'usinage electrique par fusion metallique

Country Status (1)

Country Link
FR (1) FR2537479B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675493A (en) * 1986-01-31 1987-06-23 Eutectic Corporation Gas-constricted arc nozzle
ITPD20060453A1 (it) * 2006-12-15 2008-06-16 Cte Sistemi Srl Torcia per sandatura ad arco
FR3127424A1 (fr) * 2021-09-24 2023-03-31 Gys Adaptateur pour le montage d’une buse céramique sur une torche de soudage en fonctionnement sans gaz

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239648A (en) * 1963-10-01 1966-03-08 Harnischfeger Corp Apparatus for arc welding
US3515839A (en) * 1967-04-07 1970-06-02 Hitachi Ltd Plasma torch
US3590212A (en) * 1969-05-23 1971-06-29 Miller Electric Mfg Anodized aluminum welding torch
DE3269298D1 (en) * 1981-04-09 1986-04-03 Robert Prunier Welding devices using electrical discharges, especially for arc welding

Also Published As

Publication number Publication date
FR2537479A1 (fr) 1984-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse