Failsafe module

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11920697
SERIAL NO

17598081

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Importance

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Abstract

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A failsafe module comprising an input member (310), an output member (312), and a coupling mechanism for coupling the input member to the output member. The coupling mechanism comprises an intermediate member (316a) movable relative to the output member to energise an energy storage device and a latch mechanism (318, 320) to hold the energy storage device in an energised state. When the latch mechanism is engaged, the input and output members are coupled together and the energy storage device is held in an energised state and isolated from the coupling between the input and output members. When the latch mechanism is released, the energy storage device can release its energy to drive the output member to a predetermined position.

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Patent Owner(s)

Patent OwnerAddress
ROTORK CONTROLS LIMITEDROTORK HOUSE BRASSMILL LANE LOWER WESTON BATH BA1 3JQ

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hopwood, James Bath, GB 2 12
Lay, Stuart Bath, GB 1 0

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