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:
Jan. 02, 1979
Filed:
Apr. 05, 1977
Max Straubel, Stuttgart, DE;
Ernst Ritter, Stuttgart, DE;
Sieghart Maier, Gerlingen, DE;
Werner Lehmann, Gerlingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A centrifugal force speed governor for fuel injected internal combustion engines having at least a negative adjustment capability. In such a centrifugal force speed governor the following structural components are included: speed responsive structure; at least one adaptation spring; an adjustment member; an intermediate lever; a yield support; a control element; a stop; an energy storing structure; and a setting lever having a pin mounted thereto. The adjustment member is coupled to the speed responsive structure, the adaptation spring, the control element and through the control element to the yield support, while the setting lever engages, with its pin, the intermediate lever, the control element and the energy storing structure. When the adjustment member is displaced by the speed responsive structure and under the regulation of the adaptation spring, a displacement of the intermediate lever via the control element and the setting lever pin occurs. This displacement of the intermediate lever is transferred to a fuel supply rate adjustment member of a fuel injection pump to which the intermediate lever is coupled, producing a negative adjustment of the fuel supply rate adjustment member, i.e., an adjustment which is in the direction of increasing fuel supply as the angular speed of the governor increases.