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. 13, 1982
Filed:
Apr. 13, 1981
Applicant:
Inventors:
Eduard Bergmann, Ludenscheid, DE;
Volker Speidel, Schalksmuhle, DE;
Assignee:
Firma Leopold Kostal, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60Q / ;
U.S. Cl.
CPC ...
307 / ; 315 82 ;
Abstract
An electrical circuit providing a light passing signal function obtained by means of a single push switch independently of whether the low beam switch is open or closed. An electronic system controlled by the push switch and the low beam switch is provided for controlling the high beam contact of the relay and when the low beam is disconnected the electronic system closes the relay contact as a function of the length of time of the closure of the push switch and when the low beam is connected the relay contact is also closed as a function of the length of time of the closure of the push switch.