Title:
MOTOR
Document Type and Number:
WIPO Patent Application WO/2019/244873
Kind Code:
A1
Abstract:
This motor comprises a yoke housing (12), a brush holder (21), a housing case (41) and a circuit board (72). The brush holder holds a power supply brush (22) and power supply terminals (23, 24). The housing case has a board containing recess (46) into which front end portions of the power supply terminals are inserted. The circuit board has terminals (73, 74) which are electrically connected to the power supply terminals within the board containing recess. The power supply terminals have terminal connection parts (23a, 24a) which linearly extend and are arranged in the board containing recess. The terminals are fork terminals which are electrically connected to the terminal connection parts. With respect to the terminal connection parts, portions closer to the base ends than terminal connected positions (23b, 24b), where the terminals are connected, are covered by noise reduction member (81, 82) for reducing noise.
Inventors:
YAMAURA KOUSUKE (JP)
MATSUSHITA YOSHIKI (JP)
KITOU KAZUTO (JP)
MATSUSHITA YOSHIKI (JP)
KITOU KAZUTO (JP)
Application Number:
PCT/JP2019/024044
Publication Date:
December 26, 2019
Filing Date:
June 18, 2019
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H02K11/026; H02K5/14; H02K5/22; H02K11/38; H02K13/00; H02K23/00
Foreign References:
| JPS5567668U | 1980-05-09 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
Download PDF:
Previous Patent: MOTOR
Next Patent: COLD CATHODE ELECTRON SOURCE AND X-RAY GENERATOR EQUIPPED WITH SAME
Next Patent: COLD CATHODE ELECTRON SOURCE AND X-RAY GENERATOR EQUIPPED WITH SAME