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:
Sep. 23, 1986
Filed:
Jan. 15, 1985
Applicant:
Inventor:
Wolf-Dieter Eder, Dachau, DE;
Assignee:
MTU, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02K / ;
U.S. Cl.
CPC ...
60261 ; 60734 ; 1374936 ; 137568 ;
Abstract
A device for compensating variations in pressure and flow in fuel supply systems of gas-turbine engines comprising a pump for supply of fuel under pressure into a fuel line and an accumulator which can be connected to the fuel line as a function of operating conditions. An accumulator disconnection valve relieves the accumulator from existing variations in pressure in the supply system and serves as a shutoff valve controlled by pressure differential between the fuel line and the accumulator. The valve comprises two valve members which are connected opposite each other and are spring-loaded in directions opposite each other.