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. 10, 2015
Filed:
Apr. 12, 2013
Applicant:
Andreas Stihl Ag & Co. KG, Waiblingen, DE;
Inventors:
Assignee:
Andreas Stihl AG & Co. KG, Waiblingen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 55/02 (2006.01); F02B 63/02 (2006.01); F02M 37/00 (2006.01); F02M 37/04 (2006.01); F02M 37/16 (2006.01); F02M 37/18 (2006.01); F02M 1/16 (2006.01);
U.S. Cl.
CPC ...
F02B 63/02 (2013.01); F02M 1/16 (2013.01); F02M 37/007 (2013.01); F02M 37/0011 (2013.01); F02M 37/046 (2013.01); F02M 37/16 (2013.01); F02M 37/18 (2013.01);
Abstract
A work apparatus has an internal combustion engine for driving a work tool of the work apparatus and a fuel pump which is driven by the engine and delivers fuel from a fuel tank to the engine. The work apparatus has a feed pump which is to be actuated manually by the operator. The fuel pump and the feed pump form one assembly which is arranged outside the fuel tank. The fuel tank has a tank wall which delimits the tank interior. An advantageous arrangement and satisfactory cooling of the assembly are achieved if the assembly is arranged at least partially on the tank wall.