Title:
SQUEEZE CONCRETE PUMP
Document Type and Number:
Japanese Patent JPH05248364
Kind Code:
A
Abstract:
PURPOSE: To enable a hydraulic motor to be taken out without removing the cover of a pump casing during maintenance, etc.
CONSTITUTION: An opening 8 is provided at the center portion of the cover 1b of a pump casing 1. A hydraulic motor 4 located on the outside portion of a rotor 2 in the pump casing 1 is disposed in the opening 8. The rotating portion of the hydraulic motor is detachably connected to a cylindrical inside support frame 9 attached to the outside portion of the rotor 2. The stationary portion of the hydraulic motor is detachably connected via an end plate 11 to a cylindrical outside frame 10 attached to the edge portion of the opening 8.
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Inventors:
OMURA TAKAYOSHI
Application Number:
JP8148692A
Publication Date:
September 24, 1993
Filing Date:
March 04, 1992
Export Citation:
Assignee:
ISHIKAWAJIMA CONSTR MACH
International Classes:
F04C5/00; F04C13/00; (IPC1-7): F04C5/00; F04C13/00
Attorney, Agent or Firm:
Mitsuo Sakamoto