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Title:
MANUFACTURING METHOD FOR MOTOR FIXED STRUCTURE, MOTOR FIXED STRUCTURE, COMPRESSOR, AND REFRIGERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/131269
Kind Code:
A1
Abstract:
A manufacturing method for a motor fixed structure comprising: a casing (20); a stator (60) fixed to the inner peripheral surface of the casing (20); and a resin member (12) provided between the inner peripheral surface of the casing (20) and the outer peripheral surface of the stator (60), said method including a first step for fixing the stator (60) to the inner peripheral surface of the casing (20) via the resin member (12) by interference fitting without heating the casing (20).

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JPH0530703OUTER FRAME AND MANUFACTURE THEREOF FOR FINNED MOTOR
JPS51605ENDOBURAKETSUTONO SEIZOHOHO
WO/2007/119087A MOTOR WITH A MULTIFUNCTION BEARING CAP AND METHOD OF ASSEMBLY
Inventors:
HIRATSUKA DAISUKE (JP)
HIBINO HIROSHI (JP)
Application Number:
PCT/JP2021/046112
Publication Date:
June 23, 2022
Filing Date:
December 14, 2021
Export Citation:
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Assignee:
DAIKIN IND LTD (JP)
International Classes:
H02K15/14; F04B39/00; F04B39/12; F04C29/00; H02K7/14
Domestic Patent References:
WO2016199884A12016-12-15
Foreign References:
JPH0283393U1990-06-27
JP2012107539A2012-06-07
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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