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:
Apr. 22, 1986
Filed:
Jul. 19, 1983
Wolfgang Kosak, Moglingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An emergency operation device for a microcomputer-control system, in particular an idling charge regulating means in a motor vehicle, has a microcomputer which has both a signal output for emitting control signals generated by the microcomputer and a further output for emitting regular failsafe pulses. A failsafe circuit monitors the regular occurrence of the failsafe pulses. Upon the occurrence of a failsafe signal from the failsafe circuit, a reset input of the microcomputer is actuated, and at the same time the system is supplied via a logic block with an emergency operation signal from an emergency operation function generator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile