Title:
FILE BEARING
Document Type and Number:
WIPO Patent Application WO/2017/169936
Kind Code:
A1
Abstract:
A flat middle portion 23 and multiple protruding units 21 protruding towards the front and back of the middle portion 23 are provided on a back file unit Bf. A middle file 40 is arranged between the protruding units 21 and an opposite region X1 of the bearing surface X of the top foil unit Tf, said opposite region X1 being opposite of the protruding units, and the middle file 40 strengthens the rigidity of the opposite region X1.
Inventors:
YOSHINO MASATO (JP)
FUJIWARA HIROKI (JP)
FUJIWARA HIROKI (JP)
Application Number:
PCT/JP2017/011067
Publication Date:
October 05, 2017
Filing Date:
March 17, 2017
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
F16C27/02
Domestic Patent References:
| WO2015041233A1 | 2015-03-26 |
Foreign References:
| JPS58191319A | 1983-11-08 | |||
| US20040096130A1 | 2004-05-20 | |||
| JPS6136726U | 1986-03-07 |
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
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