Title:
LINEAR POWER GENERATOR
Document Type and Number:
WIPO Patent Application WO/2011/125931
Kind Code:
A1
Abstract:
Provided is a linear power generator in which a piston in a cylinder is continuously and stably moved at a constant stroke by a high-pressure gas.
The linear power generator has a gas pressure cylinder structure in which a high-pressure gas is alternately supplied to the left gas pressure chamber (4) and right gas pressure chamber (5) of a cylinder (1) equipped with an electromotive coil and the gas pressure in the left gas pressure chamber and the gas pressure in the right gas pressure chamber are alternately applied to a piston (6) located in the cylinder and equipped with permanent magnets to reciprocally move the piston in an axis line direction. The linear power generator induces electric power in the electromotive coil by the piston having the permanent magnets and reciprocally moved in the axis line direction. A first high-pressure gas (G1) is supplied to the right and left gas pressure chambers, thereby inducing the movement of the piston. In addition, a second high-pressure gas (G2) complementing the first high-pressure gas is supplied to the right and left gas pressure chambers, thereby maintaining the movement of the piston.
Inventors:
KOBAYASHI TAKAITSU (JP)
Application Number:
PCT/JP2011/058407
Publication Date:
October 13, 2011
Filing Date:
April 01, 2011
Export Citation:
Assignee:
KOBAYASHI TAKAITSU (JP)
International Classes:
H02K35/02
Foreign References:
| JP2009189243A | 2009-08-20 | |||
| JPS5797006A | 1982-06-16 | |||
| JP2001523786A | 2001-11-27 | |||
| JP2009189185A | 2009-08-20 |
Other References:
See also references of EP 2557668A4
Attorney, Agent or Firm:
ICHIHASHI, Shunichiro et al. (JP)
Shunichiro Ichihashi (JP)
Shunichiro Ichihashi (JP)
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Claims: