Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1986-09-15
1988-03-29
Duggan, Donovan F.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 83, H02K 706
Patent
active
047346051
ABSTRACT:
A linear driving mechanism of the present invention is disclosed in which a guide member is mounted to a frame, a guide axis is fixedly mounted to said frame and has a threaded portion thereon a rotor movably mounted to said guide axis along said threaded portion, a stator mounted to the outside of said rotor through a bearing means, a movable table which mounted to said stator and mounted to reciprocate along said guide member. According to the present invention, said movable table is linearly reciprocated along said guide member by rotating said rotor.
REFERENCES:
patent: 3777587 (1973-12-01), Hoshina
patent: 3824420 (1974-07-01), Stegeman et al.
patent: 3898487 (1975-08-01), Sobiepanek
patent: 4066922 (1978-01-01), Hennemann
patent: 4145165 (1979-03-01), Perkins
patent: 4553056 (1985-11-01), Pfister
THK Catalog, 5/10/86.
Duggan Donovan F.
Tamagawa Seiki Kabushiki Kaisha
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