Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1992-10-21
1994-08-30
Skudy, R.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 40MM, H02K 1100
Patent
active
053431022
ABSTRACT:
A miniature motor including a electrically-conductive motor case is provided with a magnet fixedly fitted thereto. A non-electrically conductive case cover is provided holding a brushgear piece as a brush terminal piece. A ground terminal is provided in the form of an electrically conductive contacting piece in contact with case contacting piece. The electrically conductive contacting piece is formed into an essentially U shape. A case cover is provided with a groove for causing the tip of the case contacting piece to be plastically deformed providing electrical contact such that one of the brushes is electrically connected to the motor case via the ground terminal.
REFERENCES:
patent: 4616149 (1986-10-01), Best
patent: 4881000 (1989-11-01), Wang
Mabuchi Kazuichi
Nishida Yutaka
Mabuchi-Motor Co., Ltd.
Skudy R.
To E.
LandOfFree
Miniature motor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Miniature motor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Miniature motor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-31656