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:
May. 04, 1993
Filed:
Oct. 24, 1991
Applicant:
Inventor:
Guido Clerici, Milano, IT;
Assignee:
Industrie Magneti Marelli SpA, Milano, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02N / ;
U.S. Cl.
CPC ...
1231791 ; 290 / ; 290 48 ;
Abstract
The system includes a storage battery, and an electric starter motor operable to rotate the internal combustion engine. A capacitor of high-capacitance, arranged immediately adjacent the electric motor, is adapted to store enough electrical energy to supply the electric motor during the starting of the internal combustion engine. A connection control system in a first condition connects the capacitor to the battery to enable the capacitor to be recharged and, in a second condition, connects the capacitor to the electric motor to enable electrical energy to be transferred thereto.