Patent · US Active

Cylinder holder for a hydroforming device, and hydroforming device

US10399136B2 · kind B2 · utility

0Cited by

5References

18Claims

0Family size

Assignee

Faurecia Emissions Control Technologies, Germany GmbH · DE

Inventors

Hamed Dardaei Joghan · Dortmund, DE
Daniel Staupendahl · Dortmund, DE
Andreas Henke · Marsberg, DE
Thorsten Keesser · Augsburg, DE
Francois Legat · Belfort, FR

Key dates

Filing date	Sep 22, 2017
Grant date	Sep 3, 2019
Priority date	—
Expiry date	Nov 15, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB21D37/04
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A cylinder holder for a hydroforming device has a substantially cuboid cylinder holder body with a hydraulic cylinder seat to which a hydraulic cylinder can be fixed. The hydraulic cylinder is configured to supply a hydroforming fluid to a workpiece to be shaped. The cylinder holder further includes a base plate to which the cylinder holder body is fixed at a predetermined angle with an anti-rotation lock unit.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.