仮付け溶接を伴ってレーザビーム溶接するための方法

Title:

仮付け溶接を伴ってレーザビーム溶接するための方法

Document Type and Number:

Japanese Patent JP5159019

Kind Code:

B2

Abstract:

During welding with high output power, the gaps between the pieces being joined may not exceed a maximal gap width. A process for laser beam welding is provided, which on the one hand ensures maintaining (not exceeding) a maximal gap width between the sheets and on the other hand makes possible a maximal utilization of the achievable welding speed. The sheets, prior to welding, are first spot welded, wherein they are clamped only during this spot welding in order to ensure the maintenance of a maximum gap width.

More Like This:

WO/2006/109020	METHOD OF SCALE MANUFACTURE WITH LASER AND SENSOR AND FEEDBACK MEANS FOR PRODUCING SCALE MARKING WITH DESIRED DEPTH
JPS5729021	FIXING METHOD FOR FIBER AND OPTICAL APPARATUS FOR EFFECTING THIS METHOD
WO/2001/076806	WELDING SYSTEM

Inventors:

Wolfgang Becker
Claus Goat
Mike Permer
Thomas Stass
Fradan Todrovich

Application Number:

JP2004271018A

Publication Date:

March 06, 2013

Filing Date:

September 17, 2004

Export Citation:

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Assignee:

Daimler AG

International Classes:

B23K26/20; B23K26/08; B23K26/10; B23K26/22; B23K26/24; B23K26/42; B23K103/04

Domestic Patent References:

JP62028093A
JP8090266A
JP10180471A
JP11320153A
JP11347763A
JP2001219283A
JP2002103088A

Attorney, Agent or Firm:

Kiyoshi Tanaka
Eri Adachi

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