Box-shaped electrical switchgear cabinet sealed with a cover for a wind turbine

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United States of America Patent

PATENT NO 9491872
APP PUB NO 20130155626A1
SERIAL NO

13817459

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Abstract

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A box-shaped electric control cabinet is provided which can be closed by a cover and which is used to receive electric components and devices for a blade angle adjustment drive (pitch drive) of a wind energy power plant, by means of which one or more rotor blades of the plant can be rotated about the blade axis. The control cabinet includes at least two cabinet segments, and specific electric components and devices are associated with respectively each module according to its function. The cabinet segments can be associated with and/or assigned to respectively different electric components and devices, with which, combined as a part function, different total functions and/or embodiment forms of the control cabinet can be produced or are producible.

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Patent Owner(s)

Patent OwnerAddress
NIDEC SSB WIND SYSTEMS GMBHNEUENKIRCHENER STRASSE 13 SALZBERGEN 48499

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Thier, Mark-Andre Ascheberg, DE 1 5

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