Music – Instruments – Automatic
Patent
1998-10-02
2000-06-20
Nappi, Robert E.
Music
Instruments
Automatic
84 941, 84128, G10F 300
Patent
active
060780002
ABSTRACT:
An improved structure of a magnet coupled type white glass ball transmission, more particularly an improved music white glass ball structure, being a breakthrough in the prior art that can generate only a single transmission and has a turning axle going into the white glass ball, which may lead to water leakage and requires use of an anti-leakage ferrule. By utilizing magnet coupled type white glass ball transmission, a rotor inside the glass ball can cause a propeller to rotate without making a through hole, so that swirls can be generated in the glass ball to drive floating particles or tinsels therein, thus creating a very beautiful scene. The power generated by the magnetic field drives a speed reduction gear set which transmit it to a turning disk at a reduced speed so that an ornament on the turning disk can turn round and round. Hence, a double transmission structure without making a through hole in the glass ball can be achieved.
REFERENCES:
patent: 5510570 (1996-04-01), Liu
patent: 5665926 (1997-09-01), Chen
patent: 5696332 (1997-12-01), Yang
patent: 5705759 (1998-01-01), DeVivo
Lockett Kim
Nappi Robert E.
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