Monitoring condition of safety system for elevator

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United States of America Patent

PATENT NO 10118798
APP PUB NO 20160107862A1
SERIAL NO

14876958

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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According to few examples a safety system, a method and a computer program for an elevator safety system is provided. A first switch configured to detect a first position of a safety device of an elevator. A second switch configured to detect a second position of the safety device. A controller configured to monitor a change of a state of the first switch and a change of a state of the second switch.

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First Claim

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Patent Owner(s)

  • KONE CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kattainen, Ari Hyvinkää, FI 119 666

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