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:
Mar. 17, 1992
Filed:
Dec. 18, 1990
Applicant:
Inventors:
Roland Saur, Stuttgart, DE;
Gerhard Jaiser, Tamm, DE;
Jurgen Kunze, Rutesheim, DE;
Roland Pflieger, Stuttgart, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
F16K / ;
U.S. Cl.
CPC ...
13753311 ; 236 345 ; 251904 ;
Abstract
A thermostatic valve is disclosed which has a valve disk adjusted by a thermostatic working element. A valve seat and a ventilating valve includes a cage mounted on the valve seat or the valve disk. The cage includes a passage opening and a valve body serving as the closing element for the passage opening. The cage is provided with an entry opening for the valve body which is bordered by at least one elastically deformable tongue which bounds a cross-section of the entry opening which is smaller than the diameter of the valve body.