Patent ID: 11925317
Assignee: OLYMPUS WINTER & IBE GMBH
Field: Machine tools (Mechanical engineering)
Classification: CPC A  B  Y | IPC A  B

Claim 0:
1. A method for producing a surgical handheld device, having at least one tubular shaft and at least one device body, wherein:
connecting at least one device body and at least one tubular shaft with form-fit engagement by hydroforming;
guiding at least one portion, of the at least one tubular shaft into a receiving space of the at least one device body;
fixing the at least one device body to the at least one tubular shaft together;
sealing open ends of the at least one device body and/or of the at least one tubular shaft;
building up a hydraulic pressure in the at least one shaft;
pressing the at least one portion of the at least one tubular shaft, which is located inside the receiving space of the at least one device body, by pressure applied to an inner contour of the at least one device body, as a result of which the form-fit connection between the at least one tubular shaft and the at least one device body is generated.