Revolving Door

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120005961A1
SERIAL NO

13163428

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A revolving door that has a drive, which is operatively connected to a turnstile of the revolving door and rotationally drives the turnstile. The drive includes a drive motor configured as a multipole electro-motor, the axis of rotation thereof extending parallel or coaxially to the axis of rotation of the turnstile and has a height of equal to or smaller than 80 mm.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DORMA GMBH + CO KG58256 ENNEPETAL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BUSCH, Sven Dortmund, DE 42 215
Glanz, Michael Langenfeld, DE 9 59
Schmitz, Thomas Wesseling, DE 68 400

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