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:
Jul. 23, 2024
Filed:
Nov. 02, 2020
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventors:
Assignee:
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 31/122 (2006.01); F16K 17/04 (2006.01); F16K 27/02 (2006.01);
U.S. Cl.
CPC ...
F16K 31/1221 (2013.01); F16K 17/04 (2013.01); F16K 27/02 (2013.01);
Abstract
A valve having at least one valve housing and at least one piston. The valve housing () has a hollow-cylindrical first portion () with a first diameter (D) and a second portion (), connected to the first portion (), with a second diameter (D); a first opening () is formed on the end face of the valve housing () and at least a second opening () is formed in the second portion (); and the first diameter (D) of the first portion () is greater than the second diameter (D) of the second portion.