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:
Jun. 23, 2015
Filed:
Nov. 12, 2010
Harald Guggenmos, Immenstadt/Seifen, DE;
Michael Dinerman, Heilbronn, DE;
Andreas Wenzel, Waltenhofen-Oberdorf, DE;
Dirk Foerch, Neuenstadt/Stein, DE;
Manfred Schulla, Oberstdorf, DE;
Harald Guggenmos, Immenstadt/Seifen, DE;
Michael Dinerman, Heilbronn, DE;
Andreas Wenzel, Waltenhofen-Oberdorf, DE;
Dirk Foerch, Neuenstadt/Stein, DE;
Manfred Schulla, Oberstdorf, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A magnet valve has a core sleeve in which a valve element is longitudinally movably arranged and has at least one housing sleeve overlaying the core sleeve which is connected to the core sleeve by welding from the outside. The weld is designed via a circumferential section or a plurality of circumferential sections of the housing sleeve forming at least one weld-free zone. A method for welding such a core sleeve of a magnet valve to the housing sleeve is also disclosed. The weld is made via a circumferential section or a plurality of circumferential sections of the housing sleeve, leaving at least one weld-free zone.