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Title:
SWASH PLATE TYPE HYDRAULIC MOTOR OR SWASH PLATE TYPE HYDRAULIC PUMP
Document Type and Number:
Japanese Patent JP2016056736
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To ensure that a lift of a swash plate can be reduced.SOLUTION: Lubricating oil passages 17 through which pressure oil in cylinder holes 4a is introduced between pivot holes 7d and pivots 10 are provided in pistons 5, shoes 6, and a swash plate 7. In the lubricating oil passages 17, first throttles 18 and second throttles 19 are provided in this order from the upstream side of the lubricating oil passages 17 toward the downstream side.SELECTED DRAWING: Figure 3

Inventors:
SATAKE TERUHIKO
SHIBAYAMA TAKU
Application Number:
JP2014183851A
Publication Date:
April 21, 2016
Filing Date:
September 10, 2014
Export Citation:
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Assignee:
NABTESCO CORP
International Classes:
F04B1/22; F03C1/253
Attorney, Agent or Firm:
Hirohito Katsunuma
Yukihiro Hotta
Hiroyuki Nagai



 
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