Title:
MOUNTING STRUCTURE OF BRUSH HOLDER
Document Type and Number:
Japanese Patent JP3942854
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve a commutation property by reducing the slippage of a brush holder or the vibration of a brush holder in an electric tool, etc., thereby improving the contact between a brush and the commutator of an armature.
SOLUTION: The brush holder (13) is provided with a mounting projection (20) for fixing the brush holder (13) to a housing (5), and a positioning part (21) for positioning the brush holder (13) in a housing (5) is made in the housing (5). An engaging part (25) for engaging with the positioning part (21) is made at the mounting projection (20), and the mounting projection (20) is fixed to the housing (5) after engagement of the engaging part (25) with the positioning part (21).
Inventors:
Shinji Morimune
Application Number:
JP2001269659A
Publication Date:
July 11, 2007
Filing Date:
September 06, 2001
Export Citation:
Assignee:
Ryobi Co., Ltd.
International Classes:
H02K5/14; H02K13/00; (IPC1-7): H02K13/00; H02K5/14
Domestic Patent References:
| JP61227655A | ||||
| JP2001150365A | ||||
| JP63187569U | ||||
| JP10285865A | ||||
| JP59185955U |
Attorney, Agent or Firm:
Yasuo Ishikawa
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