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:
Apr. 02, 2013
Filed:
Dec. 06, 2007
Pascal Febrer, Paris, FR;
Gael Hedouin, Paris, FR;
Ramiro Rodriguez, Velaux, FR;
Renault S.A.S., Boulogne-Billancourt, FR;
Abstract
A system including a calculator and a control housing including switches having a single stable position in an opened position and with a manual control member for the switches. The control member is of monostable type with automatic return into a rest position in which all switches are open. The housing includes: a single first switch controlling actuation of brakes and adapted to be closed upon an action on the control member in a first direction; a single second switch controlling release of the brakes and adapted to be closed upon an action on the control member in a second direction opposite the first direction; and a diagnosis circuit providing, according to the position of the control member, an analog information distinguishing between a system activated state in which one of the first and second switches is closed, a system deactivated state in which the first and second switches are open, and malfunction states.