About 33 results
https://drivepatents.com/patents/1398764 · 6 May 2026
Disclosed are an electromagnet driving mechanism 100, an electromagnet driving assembly and a dual power automatic transfer switch. The electromagnet driving mechanism comprises: a mechanism frame 140; a stationary core 130; a movable core 120, including a...
https://drivepatents.com/patents/1396469 · 26 Nov 2025
The invention relates to a relay monitoring device, a dual power supply switching control device and a relay monitoring method, which can automatically eliminate the subsequent risks caused by fusion welding and have a low cost. The relay monitoring device...
https://drivepatents.com/patents/941689 · 15 Jun 2016
This connection system (100) for an electrical power circuit comprises a male plug (15) and a female plug (12) capable of transmitting electrical current when the male plug is in place in the female plug, the system also comprising an electrical communicat...
https://drivepatents.com/patents/953712 · 3 Feb 2016
This safety system (20) concerns the electrical connection of equipment (14) to a power supply apparatus (12). The power supply apparatus comprises first conductors (22), a first connection member (26) connected to the first conductors, a first disconnecti...
https://drivepatents.com/patents/950426 · 10 Jun 2015
This electrical energy conversion system (18) comprises a primary module (20) and a secondary module (22). The primary module (20) has two input terminals (34) suitable for receiving an electric current, a primary winding (L1), and a primary capacitor (C1)...
https://drivepatents.com/patents/964129 · 7 Jan 2015
This electric charging system (10) for a plurality of electric vehicles (12) comprises an electrical power supply (14) capable of delivering a maximum electrical power, as well as a plurality of charging terminals (18). Each charging terminal (18) is capab...
https://drivepatents.com/patents/965848 · 24 Dec 2014
This calculation system (20) is adapted for calculating an electrical quantity relating to an electrical installation comprising several secondary electrical conductors (42A,..,48C) electrically connected to a primary electrical conductor (34 ; 36 ; 38). T...
https://drivepatents.com/patents/967152 · 19 Nov 2014
This inductive charging device for batteries (40) of an electric motor vehicle (31) comprises a primary winding (16) connected to an electrical energy source (14) and included in a housing (18). The primary winding (16) is capable of achieving an inductive...
https://drivepatents.com/patents/967613 · 5 Nov 2014
A system for holding a battery (3) in a remote control switch interface box makes it possible to lock the battery (3) along its six axes without requiring specific tools and in a simple manner. The system comprises: - an adjustable fastening strap (70); - ...
https://drivepatents.com/patents/971067 · 20 Aug 2014
The method involves defining a desired autonomy for an electric vehicle, and classifying a set of tours to be carried out in a descending order of the desired autonomy. A residual autonomy and maximum range of each vehicle are calculated before each tour. ...