Title:
SLIDING MEMBER AND FLUID MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/209007
Kind Code:
A1
Abstract:
The present invention provides a sliding member having excellent wear resistance. The sliding member 12, which contacts a sliding surface 13, includes: a first member 12a configured from a first material, which contains a first matrix resin configured from a non-fluorine resin, and fluorine resin particles and rod-shape particles dispersed in the first matrix resin; and a second member 12b arranged adjacently with the first member 12a along the sliding surface 13 and configured from a second material, which contains a second matrix resin configured from a fluorine resin, and a strengthening agent dispersed in the second matrix resin.
Inventors:
SAITO HAYATE (JP)
NARISAWA NOBUYUKI (JP)
NARISAWA NOBUYUKI (JP)
Application Number:
PCT/JP2021/044108
Publication Date:
October 06, 2022
Filing Date:
December 01, 2021
Export Citation:
Assignee:
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD (JP)
International Classes:
F16J9/26; C08K7/06; C08K7/14; C08L27/18; C08L71/00; C08L81/02
Foreign References:
| JP2002372155A | 2002-12-26 | |||
| JPH0374681A | 1991-03-29 | |||
| US20190186407A1 | 2019-06-20 | |||
| JP2018159450A | 2018-10-11 | |||
| JP2009085051A | 2009-04-23 | |||
| JP2018066427A | 2018-04-26 | |||
| JP2015218205A | 2015-12-07 | |||
| JP2017089701A | 2017-05-25 |
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (JP)
Download PDF: