Title:
HYDRAULIC ROTARY MACHINE
Document Type and Number:
WIPO Patent Application WO/2016/006466
Kind Code:
A1
Abstract:
A hydraulic rotary machine (100) is provided with: a plurality of pistons (6); a cylinder block (2) that houses the pistons (6); a shaft (1) that passes through the cylinder block (2); a swash plate (11) that causes the pistons (6) to move in a reciprocating manner so that the volume chamber of a cylinder (2b) expands and contracts; a casing (3) that houses the cylinder block (2); a front cover (4) that blocks an open end of the casing (3); an extended part (4b) that is formed on the front cover (4) and that extends on the cylinder block (2) side along the shaft (1); and a first slide bearing (20) that is provided between the extended part (4b) and the cylinder block (2). The first slide bearing (20) is fixed to the extended part (4b) or to the cylinder block (2) by a pin member (21).
Inventors:
ISHIKAWA RYUNOSUKE (JP)
OOBAYASHI YOSHIHIRO (JP)
OOBAYASHI YOSHIHIRO (JP)
Application Number:
PCT/JP2015/068373
Publication Date:
January 14, 2016
Filing Date:
June 25, 2015
Export Citation:
Assignee:
KYB CORP (JP)
International Classes:
F04B1/22; F03C1/253
Foreign References:
| JPS5316901A | 1978-02-16 | |||
| JP2014051957A | 2014-03-20 | |||
| JPH11222145A | 1999-08-17 | |||
| JP2006135200A | 2006-05-25 | |||
| JP2008011812A | 2008-01-24 | |||
| JPH0719246A | 1995-01-20 | |||
| JPH04298929A | 1992-10-22 |
Other References:
See also references of EP 3168471A4
Attorney, Agent or Firm:
GOTO, Masaki et al. (JP)
Masaki Goto (JP)
Masaki Goto (JP)
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