Linear oscillatory actuator

Details Linear oscillatory actuator Linear oscillatory actuator

2005-03-15

2005-03-15

Schuberg, Darren (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Linear

C310S013000

Reexamination Certificate

active

06867511

ABSTRACT:
A low cost, highly reliable linear oscillatory actuator comprising a yoke formed of magnetic material; an excitation coil wound on the yoke; and two permanent ring magnets arranged around the yoke and integrably set face-to-face on a common magnetic pole along the axial direction.

REFERENCES:
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patent: 6501357 (2002-12-01), Petro
patent: 6667677 (2003-12-01), Yajima et al.
patent: 6-113522 (1994-04-01), None
Daiki Ebihara, Member, Masaya Watada, Member (Musashi Institute of Technology), Takahiko Kasugai, Member (Futaba Electromagntic), Development and High-Power Design of Single-Winding Linear Oscillatory Actuator, T. IEE Japan, vol. 113-D, No. 1, '93, pp. 120-125.

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