Title:
PNEUMATIC TRANSMISSION SYSTEM FOR TRANSPORTING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2003/062673
Kind Code:
A1
Abstract:
The present invention relates to a transmission system suitable to pedal-driven vehicle, motor vehicle, propeller-driven watercraft and propeller-driven aircraft. The transmission system is coupled with power source; it includes air pump, air reservoir, supply pipe, control valves, pneumatic motor and wheel or propeller, thus constructing a pneumatic transmission system (including operating parts). Based on the principle of that functions of driving and safety-guaranteeing can been achieved by expanding the compressed air, the transmission system can convert the kinetic energy into potential energy, thus can remedy the wild-sudden characteristic of mechanical transmission in the prior art, such that energy consumption can been reduced, the hazard is also lowered.
Inventors:
LIU CHUTING (CN)
Application Number:
PCT/CN2003/000046
Publication Date:
July 31, 2003
Filing Date:
January 17, 2003
Export Citation:
Assignee:
LIU CHUTING (CN)
International Classes:
B62M19/00; F16H39/01; (IPC1-7): F16H39/01
Foreign References:
| DE2359721A1 | 1975-06-05 | |||
| EP0507007A1 | 1992-10-07 | |||
| CN2161557Y | 1994-04-13 | |||
| US5653398A | 1997-08-05 | |||
| EP0229881A1 | 1987-07-29 | |||
| JPH0350086A | 1991-03-04 | |||
| JPH0858665A | 1996-03-05 |
Attorney, Agent or Firm:
CCPIT PATENT TRADEMARK LAW OFFICE (2 Fuchengmenwai Street, Beijing 7, CN)
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