Title:
BRUSH BASE FOR BRUSH MOTOR, AND BRUSH MOTOR
Document Type and Number:
Japanese Patent JP2023041533
Kind Code:
A
Abstract:
To provide a brush base for a brush motor which corresponds to multiple kinds of lead wires with different thicknesses.SOLUTION: An insertion hole 35 penetrated from an outside face 31a to an inside face 31b is formed through which a lead wire 39 (38) can be inserted from the outside face 31a side. The insertion hole 35 is formed having some thicknesses corresponding to the different thicknesses of multiple kinds of lead wires 39, which are predetermined for each of the lead wires 39 to be inserted. As an example, the insertion hole 35 includes a large diameter part 33 and a small diameter part 34, which have different diameters corresponding to the different thicknesses of two kinds of lead wires 39, and which are arranged in an axis C2 direction of the insertion hole 35 so that each thickness of the lead wires 39 inserted from the insertion side in the insertion direction is in order from large to small.SELECTED DRAWING: Figure 3
Inventors:
KOBAYASHI TAKASHI
SHIMENO TAKUMI
SHIMENO TAKUMI
Application Number:
JP2021148955A
Publication Date:
March 24, 2023
Filing Date:
September 13, 2021
Export Citation:
Assignee:
CITIZEN MICRO CO LTD
CITIZEN WATCH CO LTD
CITIZEN WATCH CO LTD
International Classes:
H02K23/00; H02K13/00
Attorney, Agent or Firm:
Cleo International Law & Patent Office
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