Vibration-driven motor

Details Vibration-driven motor Vibration-driven motor

1991-09-11

1993-08-31

Budd, Mark O.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

H01L 4108

Patent

active

052412342

ABSTRACT:
In a vibration-driven motor, a first projection is formed on one of a pair of linear side planes of an elastic member, the first projection is pressed by a pressure spring through a vibration insulation material, a second projection is formed on the other linear side plane which is parallel to the one linear side plane, and the second projection is supported at a predetermined point through the vibration insulation member.

REFERENCES:
patent: 4672256 (1987-06-01), Okuno et al.
patent: 4786836 (1988-11-01), Tokushima
patent: 4810923 (1989-03-01), Tsukimoto et al.
patent: 4978882 (1990-12-01), Kitani
patent: 5041750 (1991-08-01), Kitani

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