Bearing means brake device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9862573
SERIAL NO

14894556

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method for introducing an elevator support into an elevator system includes a support brake device for controlling a drawing-in speed of the elevator support. The elevator support is wound on a support roller at a floor or in a machine room of a building. The elevator support is unwound from the roller and introduced into a shaft of the elevator system. The support brake device is arranged between the support roller and the shaft, and a drawing-in speed of the elevator support is adjusted by the support brake device. The support brake device contains a traction pulley for receiving the elevator support that is rotatably mounted in a support frame so that the elevator support can at least partly loop around the traction pulley. The traction pulley is braked by a pulley brake device, whereby the drawing-in speed can be controlled.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
INVENTIO AGSWISS HELGE SITWELL

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koch, Marcel Attinghausen, CH 3 2
Püntener, Urs Ebikon, CH 3 4
Weber, Stefan Berikon, CH 53 253

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