About 26 results
https://drivepatents.com/patents/939520 · 3 Aug 2016
The invention relates to a system for stabilizing (1) a supply voltage of an electrical network on board (2) of a motor vehicle, of the type that limits a voltage variation of a voltage source (3) supplying said network (2) upon activation of an electrical...
https://drivepatents.com/patents/952810 · 2 Mar 2016
The static relay (1, 10, 18, 19) for controlling an electric starter (2) of a motor vehicle according to the invention is of the type comprising in series in an electrical supply circuit of the starter, forming an inductive load, a first power semiconducto...
https://drivepatents.com/patents/953713 · 3 Feb 2016
The present invention relates to a contactor (5) of a starter (3) comprising a pinion (17) intended to mesh with a ring gear (21) of an internal combustion engine, the contactor (5) comprising: - at least one main electrical terminal (25a, 25b), - a main c...
https://drivepatents.com/patents/954913 · 23 Dec 2015
The present invention relates to a starter (1) launcher (20) for a heat engine, the launcher (20) comprising: - a sleeve (11) mounted mobile in translation on a drive shaft (5), the sleeve comprising a first portion (11a) and a second portion (11b) of diam...
https://drivepatents.com/patents/961166 · 29 Apr 2015
The invention mainly concerns a starter launcher for a heat engine of a motor vehicle comprising a pinion carrier (83) on which is mounted a drive pinion (32), a driver (81) mounted on a drive shaft (33), characterized in that it further comprises a fricti...
https://drivepatents.com/patents/966122 · 17 Dec 2014
The invention relates to a starter for a heat engine comprising: - an electric motor (3), having a motor shaft (5) by means of which the electric motor (3) exerts a torque, - a reduction gearbox (21), connected to the motor shaft (5), and having an output ...
https://drivepatents.com/patents/973175 · 25 Jun 2014
The system (11) has a permanent magnet type polyphase alternator (13) mechanically coupled to a thermal engine (6), and electrically connected to an AC/DC converter (12). The AC/DC converter is connected to a traction battery (2) for supplying an electric ...
https://drivepatents.com/patents/983495 · 9 Oct 2013
The device (1) has a periodic measurement unit (12) for measuring operating variables of an electric motor (3), of a thermal motor and/or of the device. A storing unit (6) stores intensity (I) under conditions of difficult starting based on a law of optima...
https://drivepatents.com/patents/983487 · 9 Oct 2013
The method involves controlling intensity of current (I) that is utilized for supplying an electric motor (5) that is provided with mechanical starter switch according to a start command. The current intensity is controlled so that a commutating power is e...
https://drivepatents.com/patents/991799 · 10 Apr 2013
The combination has a starter comprising a direct current electric motor (DCM) and an electromagnetic contactor (EC), and a stepping up device preventing a drop of battery voltage (Vbat) consecutive to current peak produced by start-up in a power circuit o...