Title:
ROTARY CYLINDER DEVICE
Document Type and Number:
Japanese Patent JP2011190780
Kind Code:
A
Abstract:
To provide a compact rotary cylinder device with little friction loss, which saves energy, by reducing an influence of reaction acting from a cylinder on a piston assembled to a piston composite body eccentrically connected to a first crankshaft rotating around a shaft and linearly reciprocating.
The first crankshaft 5 rotates around the shaft 4, and the piston composite body P rotates around the first crankshaft 5. Thereby, a pair of first and second pistons 7, 8 assembled to an eccentric cylindrical body 6 linearly reciprocate in the radial direction of a rolling circle with the shaft 4 as a center. A guide baring 1c is provided for guiding the linear reciprocating motion of the pair of pistons.
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Inventors:
OGAWA HIROSHI
KOMATSU FUMITO
KOMATSU FUMITO
Application Number:
JP2010059901A
Publication Date:
September 29, 2011
Filing Date:
March 16, 2010
Export Citation:
Assignee:
IKIKEN KK
KR & D KK
KR & D KK
International Classes:
F04B1/04; F04B1/047; F04B1/053; F04B27/02
Domestic Patent References:
JPS56141079A | 1981-11-04 | |||
JP2000249047A | 2000-09-12 | |||
JP2002276829A | 2002-09-25 | |||
JP2008031908A | 2008-02-14 | |||
JPH08303254A | 1996-11-19 | |||
JP2006022796A | 2006-01-26 | |||
JP2000097232A | 2000-04-04 | |||
JPS60167812U | 1985-11-07 | |||
JP2008078409A | 2008-04-03 | |||
JP4553977B1 | 2010-09-29 |
Attorney, Agent or Firm:
Takao Watanuki
Horimai Kazuharu
Yoshihiro Hirai
Horimai Kazuharu
Yoshihiro Hirai
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