Title:
BEARING DEVICE FOR ELEVATOR HOISTING MACHINE
Document Type and Number:
WIPO Patent Application WO/2017/212576
Kind Code:
A1
Abstract:
This bearing device for an elevator hoisting machine comprises a bearing stand, a bearing disposed above the bearing stand, and an elastic body provided between the bearing stand and the bearing. The bearing is supported by the elastic body and supports a rotary shaft. The elastic body comprises a plurality of elastic members having different spring constants. The plurality of elastic members is aligned in a row in the circumferential direction of the bearing.
Inventors:
TANIGUCHI JUNTARO (JP)
Application Number:
PCT/JP2016/067072
Publication Date:
December 14, 2017
Filing Date:
June 08, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B66B11/08; F16C35/063
Domestic Patent References:
| WO2015125342A1 | 2015-08-27 |
Foreign References:
| JP2012197149A | 2012-10-18 | |||
| JP2008540297A | 2008-11-20 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
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