FR2167290A1 - Spot welding - by explosive welding using a hand gun - Google Patents

Spot welding - by explosive welding using a hand gun

Info

Publication number
FR2167290A1
FR2167290A1 FR7200893A FR7200893A FR2167290A1 FR 2167290 A1 FR2167290 A1 FR 2167290A1 FR 7200893 A FR7200893 A FR 7200893A FR 7200893 A FR7200893 A FR 7200893A FR 2167290 A1 FR2167290 A1 FR 2167290A1
Authority
FR
France
Prior art keywords
welding
hand gun
spot
explosive
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.)
Withdrawn
Application number
FR7200893A
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.)
VAYDA ALEXANDRE CH
Original Assignee
VAYDA ALEXANDRE CH
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 VAYDA ALEXANDRE CH filed Critical VAYDA ALEXANDRE CH
Priority to FR7200893A priority Critical patent/FR2167290A1/en
Publication of FR2167290A1 publication Critical patent/FR2167290A1/en
Withdrawn legal-status Critical Current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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
    • B23K20/08—Explosive welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)

Abstract

Process for welding metal workpieces to joint them by a spot weld type joint, using the press. created by an explosion shock wave, in which are explosion is directed onto >=1 of the outer surfaces of >=2 workpieces and concentrated into a "spot" zone by a guide element pref. a firearm type hand gun, directed towards the outer surface.
FR7200893A 1972-01-12 1972-01-12 Spot welding - by explosive welding using a hand gun Withdrawn FR2167290A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7200893A FR2167290A1 (en) 1972-01-12 1972-01-12 Spot welding - by explosive welding using a hand gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7200893A FR2167290A1 (en) 1972-01-12 1972-01-12 Spot welding - by explosive welding using a hand gun

Publications (1)

Publication Number Publication Date
FR2167290A1 true FR2167290A1 (en) 1973-08-24

Family

ID=9091763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200893A Withdrawn FR2167290A1 (en) 1972-01-12 1972-01-12 Spot welding - by explosive welding using a hand gun

Country Status (1)

Country Link
FR (1) FR2167290A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse