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:
Nov. 30, 1976
Filed:
Aug. 21, 1975
Applicant:
Inventors:
Ernst Leisner, Gerlingen, DT;
Walter Schildhorn, Offingen, DT;
Assignee:
Robert Bosch G.m.b.H., Stuttgart, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23D / ;
U.S. Cl.
CPC ...
431160 ; 431-1 ; 431346 ;
Abstract
After a combustion chamber is filled with a combustion mixture of gases, channels extending upward from the valves for admitting the gas components of the mixture to a gas inlet bore are flooded with a quantity of water injected through an additional valve by a hydraulically driven piston. After the hydraulic pressure behind the piston is turned off, the water chamber in front of the piston is refilled by the inflow of water at water line pressure, which is not sufficiently high enough in pressure to reopen the water outlet valve until the piston is again driven.