The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 2010
Filed:
Sep. 15, 2006
Applicants:
Olaf Drewes, Aschaffenburg, DE;
Rolf Spielmann, Wertheim-Bettingen, DE;
Inventors:
Olaf Drewes, Aschaffenburg, DE;
Rolf Spielmann, Wertheim-Bettingen, DE;
Assignee:
SAF-Holland GmbH, Bessenbach, DE;
Primary Examiner:
Int. Cl.
CPC ...
B21D 26/02 (2006.01); B21D 28/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a method for manufacturing an axle component having the following steps: arranging a hollow semi-finished product such as a tube in a die for forming the axle component; introduction of fluid into the interior of the hollow semi-finished product; and loading of the fluid with high pressure, in order to deform the hollow semi-finished product in accordance with the die as a result.