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:
Jul. 22, 2003
Filed:
Mar. 25, 2002
Applicant:
Inventor:
Markus Michels, Stuttgart, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02P 9/00 ;
U.S. Cl.
CPC ...
F02P 9/00 ;
Abstract
A device for mixture preparation in internal combustion engines, in which a fluid flow flows through a flow cross section of a bore, and the fluid flow is meterable by means of an actuatable throttle element, which is pivotable in a receiving bore of a housing. Between a wall of the bore and the outer circumference of the housing, hollow chambers for a heating or cooling medium are embodied in this housing.