Title:
THRUST MAGNETIC BEARING
Document Type and Number:
WIPO Patent Application WO/2022/071095
Kind Code:
A1
Abstract:
A coil (20) is formed by winding up a conductive wire. A core (30) receives the coil (20). The core (30) is provided with a refrigerant inlet (61) and a refrigerant outlet (62). The coil (20) and the core (30) are provided therebetween with a refrigerant flow passage (65) connecting the refrigerant inlet (61) and the refrigerant outlet (62) to each other. The refrigerant flow passage (65) is formed so that a refrigerant directed from the refrigerant inlet (61) toward the refrigerant outlet (62) mainly flows along the coil (20) in the winding direction of the coil (20).
Inventors:
SUMITOMO HISATO (JP)
YAMASUSO SHOUHEI (JP)
NAKAZAWA YUJI (JP)
YAMASUSO SHOUHEI (JP)
NAKAZAWA YUJI (JP)
Application Number:
PCT/JP2021/034998
Publication Date:
April 07, 2022
Filing Date:
September 24, 2021
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F16C32/04; F16C37/00; F16C39/06
Domestic Patent References:
| WO2009025076A1 | 2009-02-26 | |||
| WO2014191454A1 | 2014-12-04 |
Foreign References:
| JPH0571533A | 1993-03-23 | |||
| JPH04355104A | 1992-12-09 | |||
| JPH04296218A | 1992-10-20 | |||
| JP2016118226A | 2016-06-30 | |||
| JP2019173823A | 2019-10-10 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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