Elevator arrangement and method for constructing elevator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12202707
APP PUB NO 20220297978A1
SERIAL NO

17834646

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method for constructing an elevator includes providing a hoisting machine unit, a guide rail line, an elevator car, a counterweight, and a hoisting roping; using the elevator car for transporting passengers and/or goods while the hoisting machine unit is in a first position; installing one or more guide rail sections into the guide rail line above a guide rail section of the hoisting machine unit; removing the hoisting machine unit from the first position; installing a guide rail section into the guide rail line in place from where the guide rail section of the hoisting machine unit was removed; hoisting the hoisting machine unit; mounting the hoisting machine unit to a second position which is higher than the first position; and using the elevator car for transporting passengers and/or goods while the hoisting machine unit is in the second position. An elevator arrangement is described for implementing the method.

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Patent Owner(s)

Patent OwnerAddress
KONE CORPORATIONKARTANONTIE 1 HELSINKI FIN-0

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haapaniemi, Markku Helsinki, FI 64 151
Räsänen, Matti Helsinki, FI 41 163
Venho, Anssi Helsinki, FI 32 33

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