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:
Apr. 22, 2003
Filed:
May. 18, 2001
Christian Vick, Winsen, DE;
Dolmar GmbH, Hamburg, DE;
Abstract
For an internal combustion engine carburetor ( ) having a throttle valve ( ) and a choke ( ), the throttle valve ( ) and the choke ( ) can be brought in dependence on each other to different sets of predetermined operating positions which are appropriate respectively for the operating of the engine at no-load, for a cold start, and for a warm start, with a safe and definite adjustment being achieved in that the switch ( ) is placed directly on the carburetor ( ) and is connected with the choke ( ) and in that the choke ( ) and the throttle valve ( ) are coupled with each other over mechanical couplings ( ) with the switch ( ) having a different position for each set of throttle valve and choke operating positions.