Ball spacer and rolling device using it

Details Ball spacer and rolling device using it Ball spacer and rolling device using it

2005-08-02

2005-08-02

Hannon, Thomas R. (Department: 3682)

Bearings

Linear bearing

Recirculating

C384S051000, C384S521000, C074S424880

Reexamination Certificate

active

06923575

ABSTRACT:
The present invention relates to a ball spacer and the rolling device using it. The ball spacer of the present invention makes the ball doesn't touch to his adjoining ball, so as to reduce the noise. Besides, the ball spacer comprises a cylinder surface touching to the ball, so that the spacer can rotate according to the ball and almost hasn't relative motion to his adjoining ball.

REFERENCES:
patent: 852462 (1907-05-01), Seubert
patent: 1287225 (1918-12-01), Cheney
patent: 4080018 (1978-03-01), Traut
patent: 4799809 (1989-01-01), Kuroiwa
patent: 4859090 (1989-08-01), Smith
patent: 6352367 (2002-03-01), Konomoto et al.
patent: 6415676 (2002-07-01), Takagi et al.

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