Title:
MOTOR AND METHOD OF MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2019176672
Kind Code:
A
Abstract:
To provide a motor having a structure in which a circumferential position of a rotary sensor held by a bus bar holder with respect to a to-be-detected part can be adjusted and fixing strength of the bus bar holder in the circumferential direction with respect to a housing can be improved and a method of manufacturing the same.SOLUTION: A housing includes: a cylindrical housing body extending in an axial direction; a first flange part; and a nail part 123 connected to the first flange part. The nail part 123 includes a base 123a and a crimping part 123b. A bus bar holder 60a includes a bus bar holder body 61 and a second flange part 67. The crimping part 123b has a fixing hole part 123e that penetrates the crimping part 123b in the axial direction and contacts the second flange part 67 from one side in the axial direction. The second flange part 67 has a welded part 168c welded to the crimping part 123b. The welded part 168c has an insertion part which contacts a part of both sides in the circumferential direction among inner surfaces of the fixing hole part 123e inside the fixed hole portion 123e.SELECTED DRAWING: Figure 5
Inventors:
MAKINO TAKAYUKI
FUJIWARA HISATSUGU
SATO RYUSUKE
KOMOTO TATSURO
FUJIWARA HISATSUGU
SATO RYUSUKE
KOMOTO TATSURO
Application Number:
JP2018064359A
Publication Date:
October 10, 2019
Filing Date:
March 29, 2018
Export Citation:
Assignee:
NIHON DENSAN KK
International Classes:
H02K5/04; H02K11/215; H02K15/02; H02K29/08
Attorney, Agent or Firm:
Shiga International Patent Office