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Title:
METHOD FOR CONNECTING TWO PARTS ALONG ABUTTING EDGES AND CONNECTION OBTAINED THEREBY
Document Type and Number:
Japanese Patent JP3290216
Kind Code:
B2
Abstract:

PURPOSE: To allow use of not only stainless steel but also other materials like galvanized materials for connecting two parts along the abutting edges.
CONSTITUTION: In a connection of two edges 3, 7 of parts 1, 5, at least one retaining element 9 is provided. The retaining element form-lockingly engages from behind, as viewed in the edge direction, in the recess 13 of the other edge. At least one projection 17, 18 is provided to one edge. The projection is arranged laterally offset at the one edge in relation to the retaining element in the direction of the engagement from behind. The projection abuts form- lockingly at the part 5 with the recess 18, 20 essentially in the edge direction. To reliably secure together the parts, laser beam welding 25 is used along the common sections of at least one of the retaining element and of the projection.


Inventors:
Hans Aitakel
Application Number:
JP30724992A
Publication Date:
June 10, 2002
Filing Date:
November 17, 1992
Export Citation:
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Assignee:
Hans Aitaker Actien Gezershyaft Maschinen-Und Apparatef Ablique
International Classes:
B23K26/22; B23K33/00; F16B2/08; F16B9/02; F16B5/00; F16B5/08; F16L13/02; (IPC1-7): F16B9/02; F16B2/08; F16L13/02
Domestic Patent References:
JP2292506A
JP6068185A
JP6188989A
JP6153086U
JP5695632U
JP6439903U
Attorney, Agent or Firm:
Mitsufumi Esaki (2 others)



 
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