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:
Aug. 09, 1977
Filed:
May. 25, 1976
Applicant:
Inventor:
Helmut Gottling, Oberweser, DT;
Assignee:
WABCO Westinghouse GmbH, Hannover, DT;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05D / ;
U.S. Cl.
CPC ...
137102 ; 1375961 ;
Abstract
A fluid pressure cut-off safety device interposable in a fluid pressure supply pipe and operable responsively to a reduction of fluid pressure in the supply pipe to a predetermined degree for automatically cutting off communication through the supply pipe until such communication is restored by manual resetting of the device.