Title:
VANE FLUID MOTOR
Document Type and Number:
Japanese Patent JPH1122624
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To improve the output efficiency in a vane fluid motor. SOLUTION: A rotary shaft 12 is rotatably supported on a casing 11, a rotor 13 is fastened to this rotary shaft 12, four radial grooves 14a, 14b, 14c, 14d are formed on an outer peripheral part of this rotor along an axial direction, and the vanes 15a, 15b, 15c, 15d which are sliceable along a radius direction, are installed in the grooves 14a, 14b, 14c, 14d. On the other hand, a feeding-in port 17 and a feeding-out port 18 for working fluid, are installed on the casing 11 to form a vane type fluid motor, and the recessed parts 24a, (24b, 24c, 24d) are installed as the guide means for guiding the fluid fed into the casing 11 from the feeding-in port 17, in a rotating direction of the rotor 13.
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Inventors:
ASANO SHIN
TAWARA SATOSHI
TAWARA SATOSHI
Application Number:
JP18338197A
Publication Date:
January 26, 1999
Filing Date:
July 09, 1997
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
F03C2/30; (IPC1-7): F03C2/30
Attorney, Agent or Firm:
Toshiro Mitsuishi (2 outside)