Title:
HYBRID DRIVE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2001/015929
Kind Code:
A1
Abstract:
A hybrid vehicle of reliable control is provided while facilitating the assembling and maintenance of the respective modules of motor, fuel cell and battery. The hybrid vehicle comprises a battery and a fuel cell as power supplies of a drive motor, a main power switch, and a vehicle controller (5) for controlling the vehicle. The motor (31), the battery (60) and the fuel cell (70) are composed as module units (3, 6, 7), respectively. The respective module units include module controllers (30, 61, 71) and detection means for detecting the state of the respective modules. Each module controller includes storage means for storing the detected state data.
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Inventors:
YAMADA TOSHIAKI (JP)
SAITO MIKIO (JP)
SAITO MIKIO (JP)
Application Number:
PCT/JP2000/005660
Publication Date:
March 08, 2001
Filing Date:
August 24, 2000
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD (JP)
YAMADA TOSHIAKI (JP)
SAITO MIKIO (JP)
YAMADA TOSHIAKI (JP)
SAITO MIKIO (JP)
International Classes:
B60K1/04; B60L11/18; B62M7/00; H01M8/04; H01M16/00; B60W50/00; B60W50/08; (IPC1-7): B60L11/18
Foreign References:
JPH02168802A | 1990-06-28 | |||
JPH03284104A | 1991-12-13 | |||
JPH06253409A | 1994-09-09 | |||
US5780980A | 1998-07-14 | |||
JPH10117406A | 1998-05-06 | |||
JP2000173675A | 2000-06-23 |
Other References:
See also references of EP 1132251A4
Attorney, Agent or Firm:
Arai, Jun (Takata-nishi 2-chome Kouhoku-ku Yokohama-shi Kanagawa, JP)
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