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. 20, 2001
Filed:
Jan. 21, 1999
Applicant:
Inventor:
Guenter Kampichler, Ruhstorf, DE;
Assignee:
Motorenfabrik Hatz GmbH & Co. KG, Ruhstorf, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 4/702 ;
U.S. Cl.
CPC ...
F02M 4/702 ;
Abstract
The invention relates to a pump nozzle (,) for injecting fuel into an internal combustion engine, especially a single cylinder diesel engine, comprising a piston foot (,), a pump cylinder (,), a pump piston (,), an intermediate disk (,), and an injection nozzle with a pressure spring (,) a pressure spring plate (,) and a nozzle needle (,). The inventive pump nozzle has a reduced construction length by virtue of the pressure spring (,) being offset to the side of the nozzle needle axis.