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Patent Searching and Data


Title:
A MOTOR OPERATOR FOR SWITCHGEAR FOR MAINS POWER DISTRIBUTION SYSTEMS
Document Type and Number:
WIPO Patent Application WO/2010/034313
Kind Code:
A8
Abstract:
A motor operator for switchgear (1) for use in mains power distribution systems such as public medium high voltage distribution systems, where the switchgear comprises a closed cabinet (2) with an operating shaft (6) accessible from the front surface (4). The operating shaft is rotable at least between two positions and has, a coupling part. The motor operator comprises a worm gear in a separate worm gear housing (11), which is mountable on the external surface of the switchgear cabinet. An adapter (21) with a connection shaft (22) is located in a recess in the worm wheel (16). The worm of the worm gear is connected to a motor which could be located remotely from the worm gear housing and connected to the worm preferably by means of a flexible shaft (15). This renders it possible to mount the motor operator in confined spaces.

Inventors:
SOERENSEN CLAUS HEGELUND (DK)
Application Number:
PCT/DK2009/000211
Publication Date:
April 07, 2011
Filing Date:
September 24, 2009
Export Citation:
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Assignee:
LINAK AS (DK)
SOERENSEN CLAUS HEGELUND (DK)
International Classes:
H01H3/22
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