About 47 results
https://drivepatents.com/patents/1074866 · 24 Aug 2005
A hybrid vehicle with an engine (EG), a generator (GN), and a motor (MG) mounted thereon, said engine outputting power through combustion of a fuel, said generator generating electric power with at least part of the power output from said engine, said moto...
https://drivepatents.com/patents/1083349 · 6 Oct 2004
The invention relates to a vehicle drive train system intended to simplify wire harness including power cables and reduce power loss in an engine-motor hybrid vehicle drive train system. Some wheels (1; 2) are driven by an engine (3). Wheels (1; 2) other t...
https://drivepatents.com/patents/1083911 · 15 Sep 2004
A sealed nickel-metal hydride storage cell includes a positive electrode containing nickel as a positive electrode active material, a negative electrode containing a hydrogen-absorbing alloy as a negative electrode active material, a separator interposed b...
https://drivepatents.com/patents/1084431 · 1 Sep 2004
A hybrid system working machine, during a normal working time, operated by a normal operation mode that the output of a power generator and the accumulated power of a capacitor are used while the engine is operated over a high-efficiency range at a low out...
https://drivepatents.com/patents/1086751 · 2 Jun 2004
The system has a mechanically coupled internal combustion engine and electrical machine and short- and long-term storage devices. The storage devices are coupled via an electric valve so that when supplying the electrical machine it is first supplied only ...
https://drivepatents.com/patents/1090263 · 21 Jan 2004
A power control apparatus has a generator power converting circuit (3) for converting power from a generator (2) to DC power to output the DC power to a direct-current line (8), a battery (4), chopper circuits (5, 7) for converting power from a capacitor (...
https://drivepatents.com/patents/1094089 · 13 Aug 2003
A method for inspecting relay open/close contacts for a contact weld is provided, each relay open/close contact being connected serially to each of a plurality of battery pack blocks. Battery ECUS (2a to 2f) for controlling the operating condition of each ...
https://drivepatents.com/patents/1101732 · 18 Sep 2002
Has energy storage system for at least 70 kJoules to 150 kJoules.. The vehicles electric traction system includes: (a) acceleration and deceleration controller (CA) available to the driver; a processing unit (211,212) for the controller (CA) which checks a...
https://drivepatents.com/patents/1101646 · 18 Sep 2002
The present invention provides a battery comprising a cathode having a plurality of discharging regions within an operational potential range, an anode having a first irreversible capacity (AIR), a separator for electrically insulating the cathode and the ...
https://drivepatents.com/patents/1103066 · 17 Jul 2002
The clutch oil pressure (PC1) supplied to a hydraulic control apparatus (6) of an automatic transmission is detected. If it is detected that the clutch oil pressure (PC1) is less than or equal to a first threshold value PA when a first oil pump (7) coopera...