GB1288506A - - Google Patents

Info

Publication number
GB1288506A
GB1288506A GB1288506DA GB1288506A GB 1288506 A GB1288506 A GB 1288506A GB 1288506D A GB1288506D A GB 1288506DA GB 1288506 A GB1288506 A GB 1288506A
Authority
GB
United Kingdom
Prior art keywords
parts
recess
another embodiment
forming
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
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 filed Critical
Publication of GB1288506A publication Critical patent/GB1288506A/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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/14—Projection welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

1288506 Welding by pressure WELDING RESEARCH Inc 13 Jan 1970 [29 Jan 1969] 1600/70 Heading B3R A method of welding together first and second metal parts comprises forming the first part 9 with a recess 10, forming the second part 8 so that it slides in the recess and providing the wall of one of the parts with a projection 14 thus providing an interference so that when current flows between the parts and pressure is applied the second part moves within the first part for a predetermined distance as the parts are being welded. The part 9 is formed with a groove 11 which is filled with melted metal as the part 8 enters into the recess 10. In another embodiment the projection is formed on the part 8 which is also formed with the groove 11. In another embodiment employing the invention, Fig. 5 (not shown), two hollow parts are welded together to form a hollow ellipsoidal body. In another embodiment, Fig. 6 (not shown), a recess is formed in a first part to form a socket for a second part thus forming a zone of interference.
GB1288506D 1969-01-29 1970-01-13 Expired GB1288506A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79509669A 1969-01-29 1969-01-29

Publications (1)

Publication Number Publication Date
GB1288506A true GB1288506A (en) 1972-09-13

Family

ID=25164654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288506D Expired GB1288506A (en) 1969-01-29 1970-01-13

Country Status (2)

Country Link
FR (1) FR2029605A1 (en)
GB (1) GB1288506A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2516656A1 (en) * 1975-04-16 1976-10-28 Boge Gmbh Tubular housing for vehicle telescopic shock absorber - has jacket and base simultaneously welded together
FR2470890A1 (en) * 1979-11-29 1981-06-12 Alusuisse STUD FOR FIXING SINGLE SIDED METAL PLATES AND SANDWICH PANELS
ES2242509A1 (en) * 2003-10-01 2005-11-01 Jorge Porta Cuellar Bolt and nut insertion and fixation system for joining together laminates or profiles of small thickness, has openings, defined on laminates or profiles, each having diameter smaller than turn circumference for bolt or nut tightening

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2516656A1 (en) * 1975-04-16 1976-10-28 Boge Gmbh Tubular housing for vehicle telescopic shock absorber - has jacket and base simultaneously welded together
FR2470890A1 (en) * 1979-11-29 1981-06-12 Alusuisse STUD FOR FIXING SINGLE SIDED METAL PLATES AND SANDWICH PANELS
ES2242509A1 (en) * 2003-10-01 2005-11-01 Jorge Porta Cuellar Bolt and nut insertion and fixation system for joining together laminates or profiles of small thickness, has openings, defined on laminates or profiles, each having diameter smaller than turn circumference for bolt or nut tightening

Also Published As

Publication number Publication date
FR2029605A1 (en) 1970-10-23

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees