防水モーターのステーターの製造方法及び防水モーターのステーター

Japanese Patent JP6709264

B2

A method for manufacturing a stator of a waterproof motor includes disposing a first assembly (1) in a mold where the first assembly (1) includes a coil unit (11) wound around an iron core assembly (12), and filling the mold with a thermosetting plastic which forms a housing (2) after curing. The housing (2) houses the coil unit (11) and the iron core assembly (12). A recess (21) is formed at one end of the housing (2). The method further includes disposing a second assembly (3) in the recess (21) of the housing (2) where the second assembly (3) includes a circuit unit (31), and filling the recess (21) of the housing (2) with a waterproof glue (4) which envelopes the circuit unit (31) after curing. According to the above, the stator of the waterproof motor is formed.

JPS6292747	MANUFACTURE OF STATOR WINDING FOR ROTARY ELECTRIC MACHINE
JPS573554	METHOD OF IMPROVING COOLING OF MOLDED ROTOR FOR ELECTRIC MACHINE, ROTOR FOR EXECUTING SAME METHOD AND OBTAINED BY IMPROVEMENT
JPS59191458	INSULATING METHOD OF COIL FOR HIGH VOLTAGE ROTARY ELECTRIC MACHINE

Hong Ginju
Chen
Cai period Zhong

JP2018188399A

June 10, 2020

October 03, 2018

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Sunonwealth Electric Machine Industry Co.,Ltd.

H02K15/12; B29C33/12; B29C45/14; B29C45/26; B29C70/68; H01R39/00; H01R43/00; H02K5/08; H02K5/22

JP11252867A

WO2007139129A1

Sumiko Shimosaka
Yusuke Uchikoshi
Kawanari Wataru

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