Title:
JOINED BODY, DYNAMO-ELECTRIC MACHINE AND METHOD FOR PRODUCING DYNAMO-ELECTRIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2019/188065
Kind Code:
A1
Abstract:
According to the present invention, a first terminal-side joining surface (31a) of a terminal and a first coil-side joining surface (14A) of a coil (6) are brought into contact with each other and subjected to resistance welding so as to form a first joined part (34); and a second terminal-side joining surface (31b) of the terminal and a second coil-side joining surface (14B) of the coil (6) are brought into contact with each other and subjected to resistance welding so as to form a second joined part (35). The first terminal-side joining surface (31a) is provided with a terminal recess (15); the first coil-side joining surface (14A) is provided with a coil projection (7); the second terminal-side joining surface (31b) is provided with a terminal projection (17); and the second coil-side joining surface (14B) is provided with a coil recess (9).
Inventors:
NIIJIMA AKIRA (JP)
Application Number:
PCT/JP2019/008812
Publication Date:
October 03, 2019
Filing Date:
March 06, 2019
Export Citation:
Assignee:
MITSUBA CORP (JP)
International Classes:
H02K3/02; H02K3/18; H02K15/04
Domestic Patent References:
| WO2017154466A1 | 2017-09-14 |
Foreign References:
| JPS5736090A | 1982-02-26 | |||
| JP2017099223A | 2017-06-01 |
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (JP)
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