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. 21, 1987
Filed:
Feb. 05, 1986
Applicant:
Inventor:
Bernard B Poore, Moline, IL (US);
Assignee:
Deere & Company, Moline, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ; F02M / ;
U.S. Cl.
CPC ...
123206 ; 123300 ;
Abstract
A stratified charge rotary combustion includes separate pilot and main fuel injector nozzles, a fuel tank and an engine driven injector pump. A fuel supply valve includes a shuttle member which moves in response to pressure from the pump to transfer a pilot quantity of fuel to the pilot nozzle and then to communicate fuel from the pump to the main nozzle.