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:
Apr. 02, 2019
Filed:
Apr. 10, 2017
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Nadja Eisenmenger, Stuttgart, DE;
Sophie-Charlotte Deger-Panthene, Stuttgart, DE;
Steffen Buhl, Sachsenheim-Spielberg, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 3/24 (2006.01); F16K 3/26 (2006.01); F01K 23/10 (2006.01); F16K 31/126 (2006.01);
U.S. Cl.
CPC ...
F01K 23/10 (2013.01); F16K 3/24 (2013.01); F16K 3/267 (2013.01); F16K 31/1262 (2013.01); Y02P 80/152 (2015.11);
Abstract
Gate valve () with a valve casing () and a closing body () arranged longitudinally movably in the valve casing (). An inlet channel () and an outlet channel () are formed in the valve casing (). The closing body () via longitudinal movement cooperates with a valve seat () formed in the valve casing () and hence opens and closes a hydraulic connection between the inlet channel () and the outlet channel (). The inlet channel () and the outlet channel () are each formed as a spiral.