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. 06, 2017
Filed:
Jul. 25, 2013
Robert Bosch Gmbh, Stuttgart, DE;
Thomas Lojowski, Sasbach, DE;
Christoph Klappenbach, Ottersweier-Unzhurst, DE;
Roland Schmidt, Buehl, DE;
Claudius Muschelknautz, Buehl, DE;
Klaus Eppel, Lauf, DE;
Werner Decker, Buehl, DE;
Christoph Heier, Iffezheim, DE;
Joerg Wolf, Karlsruhe, DE;
Guenther Riehl, Buehl, DE;
Norbert Knab, Appenweier, DE;
Benoit Monzie, Herrlisheim, DE;
Jerome Thiery, Strasbourg, FR;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention relates to known housing seals of two housing parts lying against each other, a first housing part () having a first sealing surface () and a second housing part () having a second sealing surface (), which housing seals are equipped with a seal (), which is inserted into a groove () in the first sealing surface () of the first housing part (), wherein the groove () is covered by the second sealing surface () of the second housing part (). According to the invention, in order to prevent crevice corrosion, the groove () has an opening () between the sealing surfaces (), which is used to ventilate the groove () having the inserted seal. The invention is intended for water pumps, in particular for auxiliary water pumps of motor vehicles.