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Patent Searching and Data


Title:
液圧装置
Document Type and Number:
Japanese Patent JP4413620
Kind Code:
B2
Abstract:
The invention relates to a hydraulic device having, in a housing, a rotor, which can rotate about a first axis, with pistons and chambers on both sides of the rotor, which can rotate about a second axis and are formed by a cylindrical wall and a piston. The cylindrical walls are rotatable about a second axis (m1 and m2) and the first axis, such that, during rotation of the rotor, the volumes of the rotor chambers on one side of the rotor and the rotor chambers on the other side of the rotor alternatively have a minimum value.

Inventors:
Peter Augustine Johannes Aften
Application Number:
JP2003558317A
Publication Date:
February 10, 2010
Filing Date:
January 10, 2003
Export Citation:
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Assignee:
INNAS B.V.
International Classes:
F04B1/24; F01B3/00; F03C1/253; F04B1/20
Domestic Patent References:
JP8144937A
JP8144935A
JP61279736A
JP8502802A
Foreign References:
US3648567
Attorney, Agent or Firm:
Masahiro Ishino
Kazuhisa Inaba
Takuji Yamada
Mitsuo Tanaka