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. 25, 1980
Filed:
Nov. 17, 1977
Applicant:
Inventors:
Siegfried Schonwald, Bad Neustadt, DE;
Eberhard Breyer, Bad Neustadt, DE;
Hans-Georg Trojahn, Saal, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K / ;
U.S. Cl.
CPC ...
137543 ; 251337 ; 137514 ;
Abstract
A pressure limiting valve having a valve disk which is pressed against a passage opening by the force of a spring braced against an abutment with the valve disk connected to a guide rod which passes through an opening of the abutment and movable relative thereto, the abutment and the guide rod being tilted relative to each other by means which apply a force eccentrically at the abutment and/or the valve disk.