Title:
HYBRID COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2002/020989
Kind Code:
A1
Abstract:
A hybrid compressor, wherein a one-way clutch (23) is disposed between the output shaft (20) and the rotor (21) of a motor (5) when the motor is of a brushless outer rotor type so that, when the motor (5) is used as a drive source, the rotating for ce of the rotor (21) is transmitted from the output shaft (20) to a rotating shaft (3) and, when an engine is used as the drive source, through the rotating force is transmitted from the rotating shaft (3) to the output shaft (20), the output shaft (20) is idled and the rotating force is not transmitted to the rotor (21), whereby the provision of a regenerative circuit for temporarily storing the electricity generated by the generating action of the motor into a battery and, as required, returning the electricity to the motor and a relay preventing a motor drive circuit from being unnecessarily energized can be eliminated and an impact force can be avoided from being produced by the rotating inertia of the motor rotor when the clutch is engaged.
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Inventors:
SAITO SUSUMU (JP)
NAKAYA TATSUO (JP)
IRIE KAZUHIRO (JP)
NAKAYA TATSUO (JP)
IRIE KAZUHIRO (JP)
Application Number:
PCT/JP2001/004756
Publication Date:
March 14, 2002
Filing Date:
June 06, 2001
Export Citation:
Assignee:
ZEXEL VALEO CLIMATE CONTR CORP (JP)
SAITO SUSUMU (JP)
NAKAYA TATSUO (JP)
IRIE KAZUHIRO (JP)
SAITO SUSUMU (JP)
NAKAYA TATSUO (JP)
IRIE KAZUHIRO (JP)
International Classes:
F04C23/02; F04B27/08; F04B35/00; F04B35/04; (IPC1-7): F04B35/01
Foreign References:
| JPH10291415A | 1998-11-04 | |||
| JP2000229516A | 2000-08-22 | |||
| JP2000205122A | 2000-07-25 | |||
| JP2000130323A | 2000-05-12 |
Attorney, Agent or Firm:
Onuki, Kazuyasu (Shibuya 1-chome Shibuya-ku, Tokyo, JP)
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