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:
Dec. 05, 1989
Filed:
Dec. 16, 1987
Applicant:
Inventors:
Assignee:
Alfa Lancia Industries S.p.A, Arese, IT;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F02F / ; F02M / ; F02P / ;
U.S. Cl.
CPC ...
123310 ; 123 / ; 1231 / ; 1231 / ;
Abstract
The present invention is concerned with a head for an internal combustion reciprocating engine, with a couple of spark-plugs for each combustion chamber, wherein the structure of the head is optimized in order to improve the preformance of the engine, and to secure the necessary structural stiffness.