| 摘要 |
PCT No. PCT/DE96/00923 Sec. 371 Date Feb. 14, 1997 Sec. 102(e) Date Feb. 14, 1997 PCT Filed May 28, 1996 PCT Pub. No. WO97/04898 PCT Pub. Date Feb. 13, 1997A method of producing a connection between an insert element with a tube-like part by means of flanging, the method has the steps of inserting an insert element from a direction of one front end into the tube-like part so that it comes to rest in a direction of a longitudinal axis of the tube-like part against a detent, fixing the insert element in place in the direction of the longitudinal axis between the detent and a flanged edge by flanging a projected edge of the tube-like part radially inwards in relation to the longitudinal axis, providing in the tube-like part an area which is enlarged in diameter over at least a part of a circumference of the tube-like part, pushing the area, while being elastically deformed, radially inwards in relation to the longitudinal axis by means of a tool element so that the tube-like part is stretched by an amount delta L by which the tube-like part is shortened because of a formation of the area which is enlarged in diameter, and flanging the edge of the tube-like part while the tube-like part is stretched.
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