Elevator brake

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11958717
APP PUB NO 20190315593A1
SERIAL NO

16360768

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An elevator brake includes a frame part including an electromagnet; a moving armature movably supported on the frame part; at least one energy storage, such as a work spring, arranged between the frame part and the moving armature; a friction lining associated with the moving armature and fitted to engage a braking surface with a normal force originating from the at least one energy storage, to brake movement of an elevator car or to hold the elevator car standstill; and a sensor system including one or more sensors mounted into the elevator brake and adapted to sense one or more operational parameters of the elevator brake and/or to directly measure normal force of the friction lining.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KONE CORPORATIONKARTANONTIE 1 HELSINKI 00330

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rossi, Janne Helsinki, FI 5 12
Tenhunen, Asmo Helsinki, FI 16 100
Wenlin, Henri Helsinki, FI 24 13

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