Title:
JOINING AND ONE-SIDE WELDING AND SELF-FIXTURING OF CLOSED STEEL SECTION
Document Type and Number:
Japanese Patent JPH03133582
Kind Code:
A
Abstract:
PURPOSE: To obtain an improved closed section by arranging a projecting part and a notched part for engagement along one end of two panels and welding engaged parts.
CONSTITUTION: Two panels 34, 35 are fixed, a state alternately assembling projecting parts 46, 52 is held, flanges 38, 40 are held in a state abutting each other. The panels 38, 40 are welded at a position of alternately assembled projecting parts 46, 52 and part of abutted flanges 38, 40 to form a closed section structure. By this method, by assembling a new/improved closed section structure and a pair of panels for an automobile, a closed section is produced.
Inventors:
ARUFURETSUDO RUISU KURETSUSE J
GUREGORII REO NAJIERU
GUREGORII REO NAJIERU
Application Number:
JP19936890A
Publication Date:
June 06, 1991
Filing Date:
July 30, 1990
Export Citation:
Assignee:
GEN MOTORS CORP
International Classes:
B23K9/00; B23K11/00; B23K26/24; B23K33/00; B62D25/04; B62D27/00; B62D65/00; F16B5/08; B23K101/04; (IPC1-7): B23K9/00; B23K11/00; B23K101/04; B62D25/04
Domestic Patent References:
| JPS55139186A | 1980-10-30 | |||
| JPS5110717B1 | 1976-04-06 | |||
| JPS6330182A | 1988-02-08 |
Attorney, Agent or Firm:
Masao Okabe (6 others)
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