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. 21, 1980
Filed:
Jul. 06, 1978
Ernst Ritter, Stuttgart, DE;
Josef Trui, Bietigheim-Bissingen, DE;
Manfred Kramer, Schwieberdingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A control apparatus is proposed for supercharged fuel injection engines, particularly for diesel engines having a V-type configuration that include two induction tubes, which apparatus enables the adjustment of the controller output range or the limitation of the full-load position of the delivery-amount adjusting member in the fuel measurement apparatus, depending upon which induction tube has the lower prevalent charge-air pressure. The control apparatus comprises a switch valve arranged in the control line to a pressure chamber of a correcting element which acts on the delivery-amount adjusting member; said correcting element has a valve member, controlled by the charge-air pressure, connecting the pressure chamber with an intake pressure line leading to the area of lower prevalent charge-air pressure.