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US 2002/0172440 A1Published application
Bearing assembly
OwnerChin-Sung Oainventor
Life of this patent
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Abstract
A bearing assembly has a sleeve, a first ball-receiving chain enclosing the sleeve, a second ball-receiving chain enclosing the sleeve, the first ball-receiving chain engaging with the second ball-receiving chain, a collar, a first gasket, a second gasket, a first rubber washer, and a second rubber washer. The first gasket, the sleeve, and the second gasket are inserted in the collar. The first rubber washer encloses the sleeve. The second rubber washer encloses the sleeve. The first ball-receiving chain and the second ball-receiving chain receive a plurality of balls.
Claims4
A bearing assembly comprises:
- a sleeve, a first ball-receiving chain enclosing the sleeve, a second ball-receiving chain enclosing the sleeve, the first ball-receiving chain engaging with the second ball-receiving chain, a collar, a first gasket, a second gasket, a first rubber washer, and a second rubber washer,
- the first gasket, the sleeve, and the second gasket inserted in the collar,
- the first rubber washer enclosing the sleeve,
- the second rubber washer enclosing the sleeve,
- the first ball-receiving chain and the second ball-receiving chain receiving a plurality of balls,
- the first rubber washer having a first annular bevel and a first annular flange,
- the second rubber washer having a second annular bevel and a second annular flange,
- a first rubber film enclosing the first gasket, a second rubber film enclosing the second gasket,
- the first annular bevel contacting the first rubber film, and
- the second annular bevel contacting the second rubber film.
7 more elements
Dependencies are inferred from the claim text.