Vibration wave motor

Details Vibration wave motor Vibration wave motor

1986-03-26

1987-09-08

Budd, Mark O.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

310328, H01L 4108

Patent

active

046926518

ABSTRACT:
A vibration wave motor has a movable member divided into a plurality of sections in a direction of movement. Opposite ends of press-contact areas of the divided sections of the movable member to a vibration member are supported by a support member. The press-contact areas have a smaller rigidity than that of the support member.

REFERENCES:
patent: 4495432 (1985-01-01), Katsuma et al.
patent: 4562374 (1985-12-01), Sashida

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