Title:
LONG BEADED BEARING RING
Document Type and Number:
WIPO Patent Application WO/2018/053953
Kind Code:
A1
Abstract:
A long-beaded bearing ring comprises an outer ring (1), an inner ring (2) and a limiting ring (3). A plurality of long beaded bearing grooves (11) are arranged on an inner side wall of the outer ring (1), and a long-beaded bearing (4) is placed in each long-beaded bearing groove (11). An outer edge (21) is arranged on one side of the inner ring (2); the inner ring (2) passes through the outer ring (1) and the outer edge (21) of the inner ring (2) abuts against a side wall of an outer cylinder of the long-beaded bearing (4). The limiting ring (3) is disposed in the middle of the outer ring (1) and another side of the inner ring (2), and the limiting ring (3) abuts against another side wall of the outer cylinder of the long-beaded bearing (4). Beneficial effects of the long-beaded bearing ring are: a simple structure and a beautiful appearance.
Inventors:
LIANG HENGFU (CN)
Application Number:
PCT/CN2016/110266
Publication Date:
March 29, 2018
Filing Date:
December 16, 2016
Export Citation:
Assignee:
LIANG HENGFU (CN)
International Classes:
A44C9/00
Domestic Patent References:
| WO2009119946A1 | 2009-10-01 |
Foreign References:
| DE20219930U1 | 2003-04-03 | |||
| JP2011031000A | 2011-02-17 | |||
| CN204132578U | 2015-02-04 |
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