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:
Mar. 04, 2003
Filed:
Dec. 17, 2001
Applicant:
Inventor:
Jaroslaw Hlousek, Golling, AT;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 3/704 ;
U.S. Cl.
CPC ...
F02M 3/704 ;
Abstract
The invention relates to a control unit for an injection system for fuel, having a control part movable between a valve seat and a stop face of a bore in the housing. A high-pressure line discharges into a bore that penetrates the housing and receives the control part. A control face of the control part opposite the valve seat acts in the higher rpm range as a throttle element for filling a pump chamber in the housing.