FR1490827A - Improvements to spot welding electrodes - Google Patents

Improvements to spot welding electrodes

Info

Publication number
FR1490827A
FR1490827A FR74005A FR74005A FR1490827A FR 1490827 A FR1490827 A FR 1490827A FR 74005 A FR74005 A FR 74005A FR 74005 A FR74005 A FR 74005A FR 1490827 A FR1490827 A FR 1490827A
Authority
FR
France
Prior art keywords
spot welding
welding electrodes
electrodes
spot
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.)
Expired
Application number
FR74005A
Other languages
French (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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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 Johnson Matthey PLC filed Critical Johnson Matthey PLC
Priority to FR74005A priority Critical patent/FR1490827A/en
Application granted granted Critical
Publication of FR1490827A publication Critical patent/FR1490827A/en
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
    • 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
    • B23K35/0205—Non-consumable electrodes; C-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
    • 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)
FR74005A 1966-08-24 1966-08-24 Improvements to spot welding electrodes Expired FR1490827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR74005A FR1490827A (en) 1966-08-24 1966-08-24 Improvements to spot welding electrodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR74005A FR1490827A (en) 1966-08-24 1966-08-24 Improvements to spot welding electrodes

Publications (1)

Publication Number Publication Date
FR1490827A true FR1490827A (en) 1967-08-04

Family

ID=8615882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR74005A Expired FR1490827A (en) 1966-08-24 1966-08-24 Improvements to spot welding electrodes

Country Status (1)

Country Link
FR (1) FR1490827A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424093A1 (en) * 1978-04-25 1979-11-23 Renault Composite electrode for electric resistance spot welding - where sintered tungsten- copper pad is welded onto working surface of electrode to provide wear resistance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424093A1 (en) * 1978-04-25 1979-11-23 Renault Composite electrode for electric resistance spot welding - where sintered tungsten- copper pad is welded onto working surface of electrode to provide wear resistance

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