VALVE-BODY ARRANGEMENT AND METHOD FOR PRODUCING IT, AND VALVE HAVING THE VALVE-BODY ARRANGEMENT

摘要

A valve body arrangement for a hydraulic or pneumatic valve comprises two elements between which a valve body is retained. The two elements are welded together in a first region, preferably by the laser transmission method, and clamp the valve body in a second region with a force.

主权项

1. A method for manufacturing a valve body arrangement, wherein a valve body is retained between a first element and a second element, comprising:
arranging the valve body between the first and second elements in a first region, the first and second elements directly bordering on each other in a second region, connecting the first and second elements in the directly mutually bordering second region in a first welding or melting process such that the valve body is retained between the first and second elements in the first region, wherein during the connecting in the first welding or melting process a retaining force with which the valve body is clamped in between the first and second elements is adjusted by exerting a force on the first and second elements such that the valve body is clamped in between the first and second elements in the first region.