About 37 results
https://drivepatents.com/patents/1011341 · 6 Jul 2011
A power system of controllable transmission incorporated with an engine running at fixed speed that controls the engine to run at a fixed speed or approaching a fixed speed within an rpm range with higher BSFC (braking specific fuel consumption) when the e...
https://drivepatents.com/patents/1011597 · 29 Jun 2011
A power system of controllable transmission incorporated with an engine running at fixed speed that controls the engine to run at a fixed speed or approaching a fixed speed within an rpm range with higher BSFC (braking specific fuel consumption) when the e...
https://drivepatents.com/patents/1012258 · 8 Jun 2011
The present invention relates to a power system utilizing an engine generator or public power with AC source, wherein the power system particularly has the characteristics that the maximum output current thereof is limited by electromagnetic effects, and/o...
https://drivepatents.com/patents/1012466 · 1 Jun 2011
The present invention relates to one or more electrode plates (101), which are installed with collecting current terminals (104) at two or more sides thereof, clipping with an auxiliary conductor (100) made of the material with conductivity better than tha...
https://drivepatents.com/patents/1013901 · 13 Apr 2011
A power charging device with charge saturation disconnector through electromagnetic force release is formed by charging power supply, charging control device, magnetic actuator conductive device, power excitation windings, rechargeable discharge device, an...
https://drivepatents.com/patents/1014361 · 6 Apr 2011
The subject System of Automatic Surveillant Revolving Storage Battery Auxiliary Charge provides essentially an auxiliary power supply furnished with engine Dynamo for Battery Power System, to provide various forms of auxiliary charging and power supply, so...
https://drivepatents.com/patents/1014366 · 30 Mar 2011
The present invention relies on the offsetting of one or more outer rotating electrical machines in the interior of the externally rotating mechanism; and the coaxial installation of running wheels with the rotating housing of the outer rotating electrical...
https://drivepatents.com/patents/1016395 · 19 Jan 2011
The present invention discloses that the output end of the bidirectional unequal speed electric motor being particularly used to provide bidirectional rotating input is transmitted to the input end of bidirectional same or different speed change ratio outp...
https://drivepatents.com/patents/1067740 · 3 May 2006
A split serial-parallel hybrid dual-power drive system, comprised of two or more than two separation drive systems allowing independent operation to respectively drive the load, or all loads driven individually are incorporated in a common frame to drive l...
https://drivepatents.com/patents/1070104 · 15 Feb 2006
A portable, multi-purpose charging device to charge a primary battery, or one unit or multiple units of secondary battery having same or different voltage than that of the primary battery, and to execute emergency charging to the secondary battery by the p...