Title:
BEARING LIMITING SYSTEM AND LIMITING METHOD
Document Type and Number:
WIPO Patent Application WO/2015/103916
Kind Code:
A1
Abstract:
Disclosed is a bearing limiting system. The limiting system comprises a limiting bulge (1) formed integrally with a shaft, a bearing inner race (2), and an acting force conduction part (3), wherein the acting force conduction part (3) is arranged between the limiting bulge (1) and the bearing inner race (2), and the inner diameter of the bearing inner race (2) is greater than the outer diameter of the limiting bulge (1). The bearing limiting system is convenient in installation, can realize the effective limiting of a bearing inner race while not affecting either the strength of the shaft or the assembly and disassembly of the bearing, and is especially suitable for a bearing with a long shaft.
Inventors:
SHI HONGKUI (CN)
GUO YONGJUN (CN)
YANG JIANQIU (CN)
GUO YONGJUN (CN)
YANG JIANQIU (CN)
Application Number:
PCT/CN2014/093492
Publication Date:
July 16, 2015
Filing Date:
December 10, 2014
Export Citation:
Assignee:
BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO LTD (CN)
International Classes:
F16C43/04; F16C33/30
Foreign References:
| CN1783659A | 2006-06-07 | |||
| CN103807300A | 2014-05-21 | |||
| CN203685864U | 2014-07-02 | |||
| US20090078525A1 | 2009-03-26 | |||
| US4381874A | 1983-05-03 | |||
| CN102728683A | 2012-10-17 | |||
| CN202091376U | 2011-12-28 |
Other References:
See also references of EP 3043081A4
None
None
Attorney, Agent or Firm:
INGENUITY INTELLECTUAL PROPERTY LAW FIRM (CN)
北京金律言科知识产权事务所（普通合伙） (CN)
北京金律言科知识产权事务所（普通合伙） (CN)
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