Title:
WELDING METHOD
Document Type and Number:
Japanese Patent JP2015009275
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an outstanding welding method which enables mutual welding of two members with highly continuous and mechanical allowable load, and exhibits simple and quick practicability.SOLUTION: A welding method, especially a tack welding method, is for binding two members 1, 2 which are preferably two members of a fuel system. Ranges of both of the members 1, 2 to be bound mutually are heated respectively by at least one first energy pulse, and are respectively fused partially. Ranges of both of the members 1, 2 partially fused are mutually bound while forming a welded seam 5, and other energy pulse is headed to the welded seam 5 so as to newly fuse only a center part of the welded seam 5 preferably after solidification of the welded seam 5.
Inventors:
HERSEL WALTER
Application Number:
JP2014132081A
Publication Date:
January 19, 2015
Filing Date:
June 27, 2014
Export Citation:
Assignee:
TI AUTOMOTIVE HEIDELBERG GMBH
International Classes:
B23K26/22; B23K15/00; B23K26/21
Domestic Patent References:
| JP2012240083A | 2012-12-10 | |||
| JPS5471059A | 1979-06-07 | |||
| JPS5782492U | 1982-05-21 | |||
| JPS57106489A | 1982-07-02 | |||
| JPS5057042A | 1975-05-19 | |||
| JP2010023047A | 2010-02-04 |
Attorney, Agent or Firm:
Mitsufumi Ezaki
Minoru Kajisawa
Junji Shinohara
Kiyota 栄章
Minoru Kajisawa
Junji Shinohara
Kiyota 栄章