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:
Sep. 21, 2004
Filed:
Feb. 17, 2000
Michael Oder, Illingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An internal combustion engine ( ), in particular for a motor vehicle, is described, that is provided with an injection valve ( ), using which fuel can be directly injected into a combustion chamber ( ) either in a first mode during an intake phase or in a second mode during a compression phase. In addition, a control unit ( ) is provided for the control and/or feedback control of the fuel quantity injected into the combustion chamber ( ), the control and/or feedback control being different in the two modes. The switchover from the first mode initially ( ) to a transitional operation of the second mode and then ( ) to a normal operation of the second mode is effected by the control unit ( ).