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:
Sep. 18, 2012
Filed:
Feb. 08, 2011
Applicants:
Stefan Malm, Melsungen, DE;
Renald Kuempel, Herpf, DE;
Inventors:
Stefan Malm, Melsungen, DE;
Renald Kuempel, Herpf, DE;
Assignee:
Neumayer Tekfor Holding GmbH, Hausach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An axial piston intended for an axial piston machine and comprised of at least two components forming a driving part and a compressing part. To enable manufacture of the axial piston in an easy and inexpensive way while simultaneously reducing the weight, the components are manufactured by a solid forming process and joined together by a capacitor discharge welding process.