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Patent Searching and Data


Title:
SEPARATOR, MECHANICAL ELEMENT, OPERATION GUIDE DEVICE AND MANUFACTURING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/207929
Kind Code:
A1
Abstract:
Provided is a separator having excellent chemical resistance, impact resistance, and productivity. A bearing holder (1) is a separator which is interposed between two spheres which are adjacent to and move in conjunction with each other, and is for the purpose of holding the spheres apart from each other such that the same can move in conjunction, and said separator is formed from a resin composition comprising a fluororesin which is a polymer of a monomer having vinylidene fluoride as a main component. The resin composition has a bending modulus of elasticity of 1,600 MPa or less, and the resin composition has a Charpy impact strength of 26 kJ/m2 or more.

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Inventors:
MIMORI, Daisuke (1-63, Motomachi, Mibu-machi, Shimotsuga-gu, Tochigi 23, 〒3210223, JP)
TAKAIWA, Yasuaki (1-63, Motomachi, Mibu-machi, Shimotsuga-gu, Tochigi 23, 〒3210223, JP)
SAITOH, Kenichi (1-63, Motomachi, Mibu-machi, Shimotsuga-gu, Tochigi 23, 〒3210223, JP)
YAMAZAKI, Masahiro (1-63, Motomachi, Mibu-machi, Shimotsuga-gu, Tochigi 23, 〒3210223, JP)
Application Number:
JP2019/006519
Publication Date:
October 31, 2019
Filing Date:
February 21, 2019
Export Citation:
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Assignee:
KUREHA GOHSEN CO., LTD. (1-63, Motomachi Mibu-machi, Shimotsuga-gu, Tochigi 23, 〒3210223, JP)
THK CO., LTD. (2-12-10, Shibaura Minato-k, Tokyo 06, 〒1088506, JP)
International Classes:
F16H25/22; B29C45/00; C08L27/14; F16C33/37
Foreign References:
JP2002048142A2002-02-15
JP2003148467A2003-05-21
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (Daiwa Minamimorimachi Building, 2-6 Tenjinbashi 2-chome Kita, Kita-ku, Osaka-sh, Osaka 41, 〒5300041, JP)
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