Title:
SEALING MATERIAL AND SEALING MECHANISM
Document Type and Number:
WIPO Patent Application WO/2017/047386
Kind Code:
A1
Abstract:
Provided are a sealing material 1 and a sealing mechanism using same, the sealing material 1 being provided with: a tubular sliding layer 2 having an insertion hole 21 in which a rod-shaped body is slidably inserted and comprising a material obtained by integrating fibers and an elastic material; an elastic outer skin layer 3 that is laminated on the outer circumferential surface 22 of the sliding layer 2; and fastening fibers 4, which are continuously wrapped around at least once along the circumferential direction on the inside of the elastic outer skin layer 3 or on the outer circumferential surface of the elastic outer skin layer 3, in a state in which contact is not made with the outer circumferential surface 22 of the sliding layer 2.
Inventors:
AOKI KENICHIRO (JP)
Application Number:
PCT/JP2016/075502
Publication Date:
March 23, 2017
Filing Date:
August 31, 2016
Export Citation:
Assignee:
NITTA CORP (JP)
International Classes:
F16J15/24; F16J15/20; G03G15/00; G03G15/08
Domestic Patent References:
| WO2014102897A1 | 2014-07-03 |
Foreign References:
| JP2015140869A | 2015-08-03 | |||
| JPS58109660U | 1983-07-26 |
Other References:
See also references of EP 3351832A4
Attorney, Agent or Firm:
FUKAI, Toshikazu (JP)
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