Governor inertia carrier for elevator safety mechanism

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9873592
SERIAL NO

14878511

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An elevator governor inertia carrier has a cartridge having a shaft opening for receiving a shaft. The cartridge is configured for fixed attachment to the shaft. At least one force-exerting element is associated with the cartridge and has a hollow body with an internal cavity extending between a first open end and a second end, an elastically-resilient element retained within the internal cavity, and a contact member at least partially disposed within the internal cavity and in contact with an end of the elastically-resilient element. The contact member is retractable into the internal cavity to compress the elastically-resilient element when a force greater than a restoring force of the elastically-resilient element is applied to the contact member.

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Patent Owner(s)

Patent OwnerAddress
THYSSENKRUPP ELEVATOR AG40211 DÜSSELDORF
THYSSENKRUPP AGTHYSSENKRUPP ALLEE 1 ESSEN 45143

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Powers, Alison Memphis, US 5 6

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