Seal assembly for a bearing assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9233798
APP PUB NO 20140057768A1
SERIAL NO

14009413

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A passenger conveyor assembly including a roller assembly having an axle member, a bearing member mounted to the axle member, and a roller member rotatably mounted to the bearing member. A seal assembly is mounted to the roller assembly. The seal assembly includes a rotating member mounted for rotation with the roller member and a stationary member fixedly mounted relative to axel member. The rotating member and stationary member cooperate to substantially prevent foreign objects from accumulating at one of the bearing member and the axle member.

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Patent Owner(s)

  • OTIS ELEVATOR COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Srb-Gaffron, Walter Baden, AT 12 27

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 12, 2027
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