MANUAL POWER GENERATION DEVICE FOR DRIVING ACTUATOR, AND ACTUATOR DRIVE DEVICE

WIPO Patent Application WO/2013/051331

A1

[Problem] To increase the applications for a manual power generation device for which applications were limited, and to make same more compact and lightweight. [Solution] In this manual power generation device: a direct-current motor (2) capable of reversible operation and an acceleration mechanism (4) connected to the rotation axis (3) thereof are housed in a container (5); a crank handle connected to an input shaft (6) for the acceleration mechanism (4) and a power supply cable (8) connected to the power-supply side of the direct-current motor (2) are provided on the outside of the container (5); and a connector connectable to a power supply-side connector in the direct-current motor configuring an actuator is provided on the tip side of this power supply cable (8). The acceleration mechanism (4) has greatly reduced size and weight, as a result of being configured by a worm gear mechanism having the crank handle (7) side as the worm wheel (15) and the direct-current motor (2) side as a multiple-thread screw worm (16).

NAGAOKA HIROSHI (JP)
ISHIBASHI YOSHINORI (JP)
NAGASE KAZUYUKI (JP)
AOKI TETSUROU (JP)

PCT/JP2012/069594

April 11, 2013

August 01, 2012

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PARAMOUNT BED KK (JP)
NAGAOKA HIROSHI (JP)
ISHIBASHI YOSHINORI (JP)
NAGASE KAZUYUKI (JP)
AOKI TETSUROU (JP)

H02K7/18

JP3103789U	2004-08-26
JPH09191681A	1997-07-22
JPH06134046A	1994-05-17
JP2010508101A	2010-03-18
JP3053139U	1998-10-23
JPH11288742A	1999-10-19
JP3103789U	2004-08-26

See also references of EP 2752975A4

MITSUHASHI, KOJI (JP)
Koji Mitsuhashi (JP)

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