About 110 results
https://drivepatents.com/patents/983191 · 16 Oct 2013
The system (100) has an electrical energy generator (101) that is ready to provide electric power to an electrical energy consumer (105) or load. An electrical supply regulator (103) is placed between the electrical energy generator and an electrical energ...
https://drivepatents.com/patents/983895 · 2 Oct 2013
A power circuit (1) for a load (3) and a battery (2) includes a boost circuit (4) having a boost switching element (6), a first switch (14) connected to the boost circuit in parallel, a current detection circuit (18) detecting current flowing through the f...
https://drivepatents.com/patents/987134 · 21 Aug 2013
The voltage drop stabilizing device (1) has a primary terminal (3) to connect the device with a power supply such as vehicle battery (B). A secondary terminal (5) is arranged to connect the device with a starter (S) of motor car. A starting operation detec...
https://drivepatents.com/patents/987435 · 14 Aug 2013
A power source (205) supplies power, via a first line (L210), to an apparatus (260) in the vehicle (100; 110) and, via a second line (L211), to an electronic device (240). The first line (L210) comprises a breaker device (250) for interrupting the power su...
https://drivepatents.com/patents/991832 · 10 Apr 2013
An apparatus for powering an aircraft by generating power from a pressure spool (26, 28) of a turbine engine (10). AC power can be extracted from the turbine engine (10) by a generator (56, 58) having an integrated autotransformer unit (62, 72), and conver...
https://drivepatents.com/patents/994655 · 26 Dec 2012
Embodiments herein relate to an arrangement (1) and method for improving the performance of a safety-critical vehicle actuator (4, 5), in particular a safety-critical vehicle actuator (4, 5) powered directly or indirectly from a vehicle electrical system. ...
https://drivepatents.com/patents/995386 · 5 Dec 2012
The invention relates to a Design and Implementation of Power Supply system for communication equipment in a vehicle providing mobile service coverage for a moving Convoy using Satellite -BTS- to- BSC link.
https://drivepatents.com/patents/999864 · 1 Aug 2012
A first generator (34) is rotationally driven by a rotating shaft (33) of a supercharger (3) to generate power. A second generator (4) generates power and drives an output shaft (25). A first converter (5) converts alternating-current power generated by th...
https://drivepatents.com/patents/999961 · 25 Jul 2012
A sensor circuit comprises a voltage supply terminal (13) coupled with a supply capacitor (14). A switching regulator (1) is coupled between a supply battery (9) and the supply capacitor. The switching regulator is regulated in a power saving mode so that ...
https://drivepatents.com/patents/1000255 · 18 Jul 2012
[Problem] An object of the present invention is to provide a power state diagnosis method and a power state diagnosis apparatus that pass and increase not only a d-axis current but also a q-axis current to a current value that a steering behavior does not ...