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Patent Searching and Data


Title:
Fluid pressure or an atmospheric pressure driver system, the motor for it, and a pump
Document Type and Number:
Japanese Patent JP6088672
Kind Code:
B2
Abstract:
Hydraulic and pneumatic drive systems and fluid motors (12) and fluid pumps (10) therefor are disclosed. In such systems, rotation motion is converted to reciprocating motion or vice versa. In particular, a motion conversion means comprises a portion extending continuously and circumferentially around a central axis and extending in part longitudinally relative to the central axis, and a linking means, wherein the portion and the linking means are relatively rotatable about the central axis and a one of the linking means and the portion is fixedly coupled to a piston means, wherein the linking means and the portion are configured to cooperate whereby the reciprocating movement of the piston means causes relative rotary motion of the other of the portion and the linking means about said central axis. The other of the portion and the linking means may be coupled to a sleeve means to cause rotation thereof.

Inventors:
Sabatu, techical frog
Application Number:
JP2015563179A
Publication Date:
March 01, 2017
Filing Date:
June 04, 2014
Export Citation:
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Assignee:
GENIUS VELO LIMITED
International Classes:
F01B3/04; F16H25/16; F16H39/12
Domestic Patent References:
JP2009190453A
JP63235761A
JP56020001U
JP6040374A
JP3021754B2
Foreign References:
WO1999051486A1
WO2005119059A1
US4493189
Attorney, Agent or Firm:
Kawakami Keiko
Hidetoshi Ueba
Takao Matsuyama
Go Sakane