Title:
COMBINED COMPRESSIVE DEVICE
Document Type and Number:
Japanese Patent JP3924853
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce a shock at the time of starting a compressive mechanism by an engine.
SOLUTION: A rotating magnetic field is generated around a rotor 403 by rotating a permanent magnet 401 together with a yoke 402 by an engine. Thereby, an induced current is generated in a wiring of the rotor 403, which is equivalent to secondary wiring of an induction motor, in an electric motor part 400 similarly to the induction motor, and a torque, by which the rotor 403 is rotatingly driven, is generated. Therefore, a shock at the time of starting can be reduced, because the electric motor part 400 operates as a magnetic coupling.
Inventors:
Masafumi Nakajima
Takeshi Wakisaka
Takeshi Sakai
Hiroshi Kinoshita
Mikio Matsuda
Hiroshi Ogawa
Takeshi Wakisaka
Takeshi Sakai
Hiroshi Kinoshita
Mikio Matsuda
Hiroshi Ogawa
Application Number:
JP19883097A
Publication Date:
June 06, 2007
Filing Date:
July 24, 1997
Export Citation:
Assignee:
株式会社デンソー
株式会社日本自動車部品総合研究所
株式会社日本自動車部品総合研究所
International Classes:
F04B35/00; F04C18/02; (IPC1-7): F04B35/00; F04C18/02
Domestic Patent References:
| JP4331455A | ||||
| JP6087678U |
Attorney, Agent or Firm:
Yoji Ito
Takahiro Miura
Takahiro Miura