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. 11, 1986
Filed:
Apr. 02, 1985
Roland Kupzik, Nagold, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A fuel injection pump for internal combustion engines having an arbitrarily actuatable adjustment lever, the movement of which lever is fed as a set-point variable to an rpm governor for the purpose of fuel metering. Between the arbitrary adjustment and its intervention with the rpm governor, for example on the governor spring, there is a coupling device which has a nonlinear relationship between the arbitrary adjustment and the degree of intervention with the rpm governor. This coupling device for generating the nonlinear relationship has a unilateral lever supported in a stationary manner and having an oblong slot in its longitudinal axis, in which slot a guide element, attached to an adjusting device such as an auxiliary adjusting lever to arranged to slide. The arbitrary adjustment engages the adjusting device, and the lever acts upon the rpm governor.