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:
Dec. 05, 2017
Filed:
Oct. 18, 2011
Applicants:
Franz Berger, Buchenberg, DE;
Andreas Weh, Sulzberg, DE;
Holger Fischer, Haldenwang, DE;
Bernd Lutz, Kempten, DE;
Inventors:
Franz Berger, Buchenberg, DE;
Andreas Weh, Sulzberg, DE;
Holger Fischer, Haldenwang, DE;
Bernd Lutz, Kempten, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 53/16 (2006.01); B23K 20/10 (2006.01); B60T 8/36 (2006.01); F04B 1/04 (2006.01); F15B 1/04 (2006.01);
U.S. Cl.
CPC ...
F04B 53/16 (2013.01); B23K 20/106 (2013.01); B60T 8/368 (2013.01); F04B 1/0404 (2013.01); F04B 1/0421 (2013.01); F15B 1/04 (2013.01); F15B 2201/21 (2013.01); F15B 2201/31 (2013.01); F15B 2201/4056 (2013.01); F15B 2201/605 (2013.01);
Abstract
A hydraulic device includes a housing and a closure element arranged thereon. The closure element is connected to the housing by torsional welding.