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:
Oct. 26, 1993
Filed:
Jun. 27, 1991
Karl Stellwagen, Mannheim, DE;
Motoren-Werke Mannheim AG, Mannheim, DE;
Abstract
This invention relates to a gas engine, in particular a four-cycle gas engine, having a mixture line (7) to the combustion spaces in the cylinders (2) and having a mixer (5) in the mixture line (7), in which air is mixed into the fuel gas, and a metering valve (8) for the metering of the gas delivery, the metering valve (8) being actuated by a controller (4) for the control of the pollutant emission, and the controller (4) adjusting the metering valve (8) in dependence on the power setting of the gas engine (1) and an engine parameter measuring the pollutant emission.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile