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1. (WO2018164154) FOIL BEARING

Pub. No.:    WO/2018/164154    International Application No.:    PCT/JP2018/008656
Publication Date: Fri Sep 14 01:59:59 CEST 2018 International Filing Date: Wed Mar 07 00:59:59 CET 2018
IPC: F16C 27/02
Applicants: NTN CORPORATION
NTN株式会社
Inventors: MIDOUMAE Jun
御堂前 純
TADA Masami
多田 晶美
Title: FOIL BEARING
Abstract:
A foil bearing 10 having a foil 12, which has a bearing surface X, and a foil holder 11 supporting the foil 12. The foil 12 is elastically deformable, and sliding of the foil 12 and a member other than a shaft 13 being supported is allowed. Among the surface of the foil 12 and the surface of the other member, an uneven surface formed by a chemical conversion treatment is provided on one surface or both surfaces where sliding occurs.