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:
Nov. 08, 1977
Filed:
Feb. 14, 1975
Jean-Henri Stellwagen, Paris, FR;
Societe Anonyme pour l'Equipement Electrique des Vehicules S.E.V. Marchal, Issy les Moulineaux, FR;
Abstract
Magnetic pulse type ignition distributor in which the magnetic pulses are oduced by a pole-carrying timer core rotating in the magnetic gap between two stationary poles of a magnetic circuit. The timer core is enclosed in a sealed casing made principally of a non-magnetic metal. The stationary poles enter this casing through openings partially defined by a non-conductive material to avoid heating due to eddy currents. Means are provided for minimizing the friction produced by rotation of the timer core, and for facilitating the mounting of the casing and the remainder of the distributor in a position in which the timing is sufficiently well adjusted to permit operation of the motor.