Title:
METHOD AND APPARATUS FOR CONTROLLING THE OBJECT TO MOVE BACK AND FORTH BY A ROTATING MAGNET POLE AND OBTAINING KINETIC ENERGY
Document Type and Number:
WIPO Patent Application WO/2004/064238
Kind Code:
A1
Abstract:
A method and apparatus for controlling the object to move back and forth by a rotating magnet pole and obtaining kinetic energy. Permanent magnet (31) is set on the controlled object (3), which moves along a predetermined path. The controlled object connects to a load. A rotating magnet (2), which rotates and changes permanent magnet poles, is set in the aperture (11) of the magnet yoke (1) on a side of the object (3). When the driving shaft drives the rotating magnet (2) to rotate, the N or S pole of the rotating magnet (2) faces the controlled object (3) alternatively. Utilizing the principle of magnets of the same pole repel one another, while magnets of the different pole attract one another, the controlled object is repelled away from or attracted close with the rotating magnet (2). Consequently, the controlled object (3) moves in a back and forth manner. The present' invention utilizes the features of magnetic materials to save energy. Meanwhile smaller energy input and greater energy output is realized.
Inventors:
JIAO TIAOYING (CN)
Application Number:
PCT/CN2004/000025
Publication Date:
July 29, 2004
Filing Date:
January 07, 2004
Export Citation:
Assignee:
JIAO TIAOYING (CN)
International Classes:
H02K33/00; (IPC1-7): H02N11/00
Foreign References:
| CN86104699A | 1987-11-25 | |||
| CN1055089A | 1991-10-02 | |||
| CN1163504A | 1997-10-29 |
Attorney, Agent or Firm:
STANDARD PATENT & TRADEMARK AGENT LTD. (Science & Tech. Bldg. No.1001 Shangbu Road Centra, Shenzhen Guangdong 1, CN)
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