Method for producing a multilayer system and corresponding multilayer system
AssigneeRobert Bosch GmbH
InventorsManuela Schmidt, Martina Daub, Jochen Rupp
Life of this patent
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Abstract
A method for producing a multilayer system with at least two joining elements, these being produced in particular from plastic, is disclosed. The method includes applying a compensating means, for at least partially compensating for mechanical stresses, to a first joining element, applying a second joining element to the compensating means, for joining together the first and second joining elements, firstly connecting the first joining element to the compensating means and secondly connecting the second joining element to the compensating means. A corresponding multilayer system and a corresponding use is also disclosed.
Claims7
A method for producing a multilayer system, the method comprising:
- applying a first compensator to a first joining element;
- applying a second joining element to the first compensator;
- applying a second compensator to the second joining element;
- applying a third joining element to the second compensator;
- and
- using a laser to form first laser welds in the first compensator, the first laser welds extending into the first joining element and the second joining element to connect the first joining element and the second joining element to the first compensator, the first laser welds being spaced apart from each other in the first compensator layer;
- using a laser to form second laser welds in the second compensator, the second laser welds extending into the second joining element and the third joining element to connect the second joining element and the third joining element to the second compensator, the second laser welds being located in the second compensator at positions that are laterally offset relative to the positions of the first laser welds in the first compensator.
Dependencies are inferred from the claim text.