FR2294792A1 - Arc welding torch fitted with control switch - protected from weld spray, and which can rapidly be dismantled - Google Patents

Arc welding torch fitted with control switch - protected from weld spray, and which can rapidly be dismantled

Info

Publication number
FR2294792A1
FR2294792A1 FR7441964A FR7441964A FR2294792A1 FR 2294792 A1 FR2294792 A1 FR 2294792A1 FR 7441964 A FR7441964 A FR 7441964A FR 7441964 A FR7441964 A FR 7441964A FR 2294792 A1 FR2294792 A1 FR 2294792A1
Authority
FR
France
Prior art keywords
contact
dismantled
protected
rapidly
arc welding
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
FR7441964A
Other languages
French (fr)
Other versions
FR2294792B3 (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.)
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 FR7441964A priority Critical patent/FR2294792A1/en
Publication of FR2294792A1 publication Critical patent/FR2294792A1/en
Application granted granted Critical
Publication of FR2294792B3 publication Critical patent/FR2294792B3/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
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/29—Supporting devices adapted for making use of shielding means
    • B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
    • B23K9/295—Supporting devices adapted for making use of shielding means the shielding means being a gas using consumable wire electrodes
    • 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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1087—Arc welding using remote control

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

Arc welding torch uses a long tubular body through which the welding electrode is wire passes and which is surrounded by an insulated sleeve carrying a contact controlling the wire feed, the sleeve being incased in a flexible tube surrounding the braided cable supplying power, the wire guide and, if required a pipe for gas. The novelty is that on the body is a core provided with a deep longitudinal slot with a first contact in its base, whereas the sleeve consists of two mating half-shells made in a synthetic electrically-insulating material which is both flexible and rigid, the shells being held together by at least one external collar, one shell being provided with a tongue carrying a second contact which can be pressed against the first contact. The contacts are protected from weld spray and the torch can rapidly be dismantled.
FR7441964A 1974-12-19 1974-12-19 Arc welding torch fitted with control switch - protected from weld spray, and which can rapidly be dismantled Granted FR2294792A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7441964A FR2294792A1 (en) 1974-12-19 1974-12-19 Arc welding torch fitted with control switch - protected from weld spray, and which can rapidly be dismantled

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441964A FR2294792A1 (en) 1974-12-19 1974-12-19 Arc welding torch fitted with control switch - protected from weld spray, and which can rapidly be dismantled

Publications (2)

Publication Number Publication Date
FR2294792A1 true FR2294792A1 (en) 1976-07-16
FR2294792B3 FR2294792B3 (en) 1977-09-23

Family

ID=9146389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441964A Granted FR2294792A1 (en) 1974-12-19 1974-12-19 Arc welding torch fitted with control switch - protected from weld spray, and which can rapidly be dismantled

Country Status (1)

Country Link
FR (1) FR2294792A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104148778A (en) * 2014-07-07 2014-11-19 济南尼克焊接技术有限公司 Digital remote argon tungsten-arc welding torch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104148778A (en) * 2014-07-07 2014-11-19 济南尼克焊接技术有限公司 Digital remote argon tungsten-arc welding torch

Also Published As

Publication number Publication date
FR2294792B3 (en) 1977-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse