Title:
MOTOR AND METHOD FOR MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2019176677
Kind Code:
A
Abstract:
To provide a motor having a structure capable of adjusting a circumferential position of a rotary sensor held by a bus bar holder with respect to a to-be-detected part and improving fixing strength of the bus bar holder in a circumferential direction to a housing and to provide a method for manufacturing the same.SOLUTION: A housing includes: a first flange part; and a nail part. The nail part includes: a base part 123a; and a crimping part 123b. A bus bar holder includes: a bus bar holder body; and a second flange part. The crimping part 123b includes a plurality of fixed nails whose circumferential positions are different from each other. The second flange part includes a plurality of fixed recesses recessed on the other side in an axial direction. The plurality of fixed recesses has different circumferential positions. A circumferential distance between the plurality of fixed recesses is different from a circumferential distance between the plurality of fixed nails. One of the fixed nails is crimped on the other side in the axial direction and inserted into one of the fixed recesses and contacts a part of the circumferential direction both sides among inner surfaces of the fixed recesses.SELECTED DRAWING: Figure 6
Inventors:
MAKINO TAKAYUKI
KOMOTO TATSURO
SATO RYUSUKE
KOMOTO TATSURO
SATO RYUSUKE
Application Number:
JP2018064364A
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