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Patent Searching and Data


Title:
BEARING PACKAGE
Document Type and Number:
WIPO Patent Application WO/2019/176853
Kind Code:
A1
Abstract:
This bearing package is provided with: a roller bearing (10); a first packing material (20) wound completely around the roller bearing (10); an annular first elastic member (30); and an annular second elastic member (40). The first elastic member (30) and the second elastic member (40) are arranged on both sides in an axial direction of at least a row of rollers (13). The first elastic member (30) and the second elastic member (40) are pushed by the first packing material (20), whereby the at least a row of rollers (13) are restrained in the axial direction.

Inventors:
YAMAMOTO Takashi (3066 Aza Oyumida, Oaza Higashikata, Kuwana-sh, Mie 78, 〒5118678, JP)
Application Number:
JP2019/009683
Publication Date:
September 19, 2019
Filing Date:
March 11, 2019
Export Citation:
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Assignee:
NTN CORPORATION (3-17, Kyomachibori 1-chome Nishi-ku, Osaka-sh, Osaka 03, 〒5500003, JP)
International Classes:
F16C41/04; B65D81/02; B65D85/58; F16C19/38; F16C23/08; F16C33/58
Domestic Patent References:
WO2014054149A12014-04-10
WO2018164061A12018-09-13
Foreign References:
JP2006090357A2006-04-06
JP2007119014A2007-05-17
JP2005350142A2005-12-22
Attorney, Agent or Firm:
KAMADA Naoya et al. (18-12, Nipponbashi 1-chome Chuo-ku, Osaka-sh, Osaka 73, 〒5420073, JP)
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