Machine room-less elevator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10392226
APP PUB NO 20170107083A1
SERIAL NO

15311291

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A machine room-less elevator includes a car configured to ascend and descend in a hoistway of an architectural structure, a counter weight configured to ascend and descend reversely to the car, a rope configured to suspend the car and the counter weight, and a hoisting machine configured to drive the rope. A support beam assembly, which is configured to bear not a load of the architectural structure but at least loads of the car, the counter weight, the rope, and the hoisting machine, is supported on a top-story floor beam assembly of the architectural structure.

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First Claim

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Patent Owner(s)

  • MITSUBISHI ELECTRIC CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hida, Masahiko Chiyoda-ku, JP 9 28

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7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 27, 2027
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