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. 30, 1999
Filed:
Apr. 08, 1998
Applicant:
Inventor:
Johannes Meiwes, Markgroeningen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
123586 ;
Abstract
A gas delivery system in which air supplied to the internal combustion engine via a supplementary conduit is controlled. In the gas delivery system, the main conduit gas flow traveling through the throttle valve conduit is controlled by a throttle valve and the supplementary conduit gas flow flowing through the supplementary conduit is controlled by a supplementary conduit control mechanism. The throttle valve and the supplementary conduit control mechanism is adjusted jointly with one adjusting drive device. The gas delivery system is provided in particular for internal combustion engines of motor vehicles.