Title:
HYDRAULIC DEVICE AND SLIDE STRUCTURE IN THE SAME, HYDRAULIC PUMP AND HYDRAULIC MOTOR
Document Type and Number:
Japanese Patent JP2016151270
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a hydraulic device that can maintain seal property (or slide property) on a slide surface (or a slide surface) serving as a seal surface on which a large axial load acts, and to provide a slide structure in a hydraulic pump, a hydraulic motor and a hydraulic device.SOLUTION: In the slide structure in the hydraulic pump, the hydraulic motor and the hydraulic device, a solid lubrication coating is disposed on a slide surface (or a slide surface) serving as the seal surface on which the large axial load acts.SELECTED DRAWING: Figure 4A
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Inventors:
MIURA TAKASHI
KAWASAKI KENTA
KAWASAKI KENTA
Application Number:
JP2015030975A
Publication Date:
August 22, 2016
Filing Date:
February 19, 2015
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
F04B1/22; F03C1/253
Domestic Patent References:
| JPS4027764B1 | ||||
| JP2009529619A | 2009-08-20 | |||
| JP2005133647A | 2005-05-26 | |||
| JP2005036713A | 2005-02-10 | |||
| JP2004011509A | 2004-01-15 | |||
| JPH1150950A | 1999-02-23 | |||
| JPS61237887A | 1986-10-23 | |||
| JP2000018151A | 2000-01-18 | |||
| JPS3410584B1 | ||||
| JP2010216262A | 2010-09-30 |
Foreign References:
| WO2014061608A1 | 2014-04-24 |
Attorney, Agent or Firm:
Minoru Kudo
Keisaku Nakao
Taro Ishikawa
Keisaku Nakao
Taro Ishikawa