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:
Oct. 10, 1995
Filed:
Jul. 18, 1994
Applicant:
Inventors:
Walter Thunker, Bottrop, DE;
Gabriele Lohmann, Lunen, DE;
Arnim Marschewski, Gelsenkirchen, DE;
H J Langer, Remseck, DE;
Roland Schulte, Leutenbach, DE;
Assignee:
Chemische Betriebe Pluto GmbH, Herne, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M / ; B60K / ; C10L / ;
U.S. Cl.
CPC ...
123 / ; 220 862 ; 222190 ;
Abstract
A device for direct addition of solid additives to fuels for internal combustion engines. In order to ensure a concentration of the solid additive in the fuel which is as constant as possible, the device has a cartridge at least partially filled with the solid additives and at least partially permeable to the fuel. The cartridge is located in a portion of the filling neck of a fuel tank.