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:
Dec. 08, 1992
Filed:
Nov. 29, 1991
Applicant:
Inventors:
Assignee:
Mercedes-Benz AG, , DE;
Primary Examiner:
Int. Cl.
CPC ...
F02D / ;
U.S. Cl.
CPC ...
123324 ; 123323 ;
Abstract
An engine brake arrangement for a multi-cylinder internal combustion engine with at least one throttle valve per cylinder which, during braking operation of the internal combustion engine, is opened at times to connect a cylinder space with an exhaust conduit. To permit simple control of the opening and closing periods of the throttle valves, the latter are actuated by a hydraulic fluid, which is pumped by a pump with a single pressure-increasing and pumping element, and is distributed in a distributor with rotating channels to the individual conduits leading to a particular throttle valve.