#AMPERE S.A.S.

METHOD FOR MAINTAINING A VEHICLE IN THE CENTRE OF ITS TRAFFIC LANE

A method is for steering a motor vehicle driving on a road having at least one traffic lane. The method includes detecting the edges of the traffic lane of the motor vehicle, selecting, by a computer …

DRIVE·Jun 11·1 min read

B60W30/12 AMPERE S.A.S.

PARKING BRAKE AND ELECTRIC MACHINE COMPRISING SUCH A BRAKE

A parking brake device is suitable for being installed in a casing of an electric machine that houses a rotary shaft and at least one rolling bearing for guiding the rotary shaft. The parking brake de…

DRIVE·May 14·1 min read

B60T1/005 AMPERE S.A.S.

METHOD AND SYSTEM FOR CONTROLLING AN ACCESS PANEL TO A RECHARGING DEVICE OF A MOTOR VEHICLE

A method for controlling an access panel to a recharging device of a motor vehicle powered by an electric and/or heat engine and including a sensor for detecting an external environment of the vehicle…

DRIVE·Apr 30·2 min read

B60K15/05 AMPERE S.A.S.

FLYING CAPACITOR DEVICE AND METHOD FOR PRELOADING THE CAPACITORS OF SUCH A DEVICE

A flying capacitor device, such as an inverter arm or a boost converter, includes a plurality of N switching cells which are nested in one another and a balancing circuit which is adapted to have a re…

DRIVE·May 8·1 min read

H02M7/4837 AMPERE S.A.S.

SYSTEM FOR COOLING A TRACTION BATTERY IN THE EVENT OF THERMAL RUNAWAY

A system for cooling a traction battery of a motor vehicle has a charging port. The traction battery has at least one power connector fixed to a surface. At least one electric cable connects the charg…

DRIVE·Jan 2·1 min read

H01M10/613 AMPERE S.A.S.

IRON SODIUM HYDROXYSULPHIDE COMPOUND, PROCESS FOR PREPARING SUCH A COMPOUND, ACTIVE MATERIAL COMPRISING SUCH A COMPOUND AND ELECTROCHEMICAL ELECTRODE PRODUCED OF SUCH AN ACTIVE MATERIAL

A process for preparing a compound of formula (NaOH)[Fe(OH)]FeS, may include: (a) mixing iron and sodium sulfide in equimolar amounts, in an NaOH aqueous solution; (b) heating the obtained mixture up …

DRIVE·Jan 2·1 min read

H01M4/525 AMPERE S.A.S.