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Title:
VARIABLE DISPLACEMENT AXIAL PISTON HYDRAULIC MACHINE AND HYDROSTATIC CONTINUOUSLY VARIABLE TRANSMISSION
Document Type and Number:
Japanese Patent JP2002031037
Kind Code:
A
Abstract:

To provide a variable displacement axial piston hydraulic machine to be assembled inside of a housing, capable of facilitating the operation check in shipping to ensure the assembling and disassembling, and the quality.

This variable displacement axial piston hydraulic machine 71 is formed as a sub-assembly by assembling a group of parts including a cylinder block 46, a piston 47 and a center section 75 on a rotating shaft 26 at the external of a housing 23t in advance, and fitting stopper members 353 and 356 on the rotating shaft 26 at both end positions of the group of parts to prevent the slipping-off of the group of parts from the pump shaft 26, and the operation check is executed in a state of the sub-assemble. Then the sub-assembly 375 is assembled inside of the housing 23t.


Inventors:
ISHII NOBUHIRO
KAWADA HIROHIKO
TOTTORI HIROSHI
OSADA KENTARO
OHASHI RYOTA
TAKADA KENICHI
ITO MOTOHIKO
YUASA TETSUMASA
BANDO TAKEHISA
Application Number:
JP2000215646A
Publication Date:
January 31, 2002
Filing Date:
July 17, 2000
Export Citation:
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Assignee:
KANZAKI KOKYUKOKI MFG CO LTD
International Classes:
F04B1/22; F03C1/22; F03C1/26; F16H39/14; (IPC1-7): F04B1/22; F03C1/26; F16H39/14
Attorney, Agent or Firm:
Juichiro Yano



 
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