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. 02, 1984
Filed:
Oct. 26, 1981
Peter Drexel, Steinenbronn, DE;
Hans-Dieter Kaden, Reutlingen, DE;
Helmut Martini, Weil der Stadt, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A gas supply for feeding at least two components of a combustion mixture to a combustion chamber has gas dosing cylinders (16, 19) respectively for oxygen and fuel of which the gas filling pressures are controllable or adjustable by a pressure regulator (15) and a throttle valve (18) respectively. The mixture ratio of the gases can thus be changed between each filling of the dosing devices by control of the setting motor (35) of the pressure regulator. This setting can also change the filling pressure in the combustion chamber (10). The length of the piston stroke in the dosing cylinders can also be controlled.