Title:
FLYWHEEL POWER SUPPLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2006/098389
Kind Code:
A1
Abstract:
[PROBLEMS] To provide a flywheel power supply device capable of providing excellent maintainability by well maintaining a lubricating state at the bearing part of a flywheel and effectively preventing troubles such as energy loss by load resistance at the bearing part and the occurrence of noise by the precession of the flywheel. [MEANS FOR SOLVING PROBLEMS] This flywheel power supply device (10) is characterized by comprising the flywheel (11) drivingly rotated by receiving the supply of a power and converting a holding kinetic energy into an electric energy and releasing the electric energy when the supply of the power is stopped, a lower bearing part (13) fixed to a body casing (12) for supporting a rotating shaft (11b) projectedly installed on the underside of the flywheel (11), an upper bearing part (14) fixed to the body casing (12) rotatably supporting the upper part of the flywheel by the fitting of a downwardly projected fixed shaft (14a) to a bearing hole (11c) formed in the upper surface of the flywheel (11), and a lubricating oil storage part (15) formed around the bearing hole (11c) of the flywheel (11).
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Inventors:
SUZUKI SHOJI (JP)
Application Number:
PCT/JP2006/305175
Publication Date:
September 21, 2006
Filing Date:
March 15, 2006
Export Citation:
Assignee:
SUZUKI PRESS KOGYOSHO CO LTD (JP)
SUZUKI SHOJI (JP)
SUZUKI SHOJI (JP)
International Classes:
H02K7/02; F16C17/08; F16C33/10; H02J15/00; H02K5/16; H02K7/08; H02K21/22
Foreign References:
| JPH11201259A | 1999-07-27 | |||
| JPS60141146A | 1985-07-26 | |||
| JPH10159707A | 1998-06-16 | |||
| JPS5824616A | 1983-02-14 | |||
| JPH09308178A | 1997-11-28 | |||
| JPH0568354A | 1993-03-19 |
Attorney, Agent or Firm:
Ohta, Akio c/o Ohta, Patent Office (New State Manor Bldg. 356 23-1 Yoyogi 2-chom, Shibuya-ku Tokyo 53, JP)
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