Coupling mechanism for wind turbine

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United States of America Patent

PATENT NO 4576064
SERIAL NO

06628880

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A mechanism is provided for connecting the output shaft of a wind turbine with a load rod, such as the rod of a downhole pump. The mechanism includes a drive train which converts the rotating output of the shaft to a variable amplitude reciprocating output having a frequency varying with the speed of the shaft. A control assembly adjusts the drive train to maintain the amplitude of the reciprocating output proportional with the square of the wind velocity.

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Patent Owner(s)

Patent OwnerAddress
ANADA T5K 2C9Not Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kentfield, John A C Calgary, CA 2 8

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  • 6 Citation Count
  • F04B Class
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  • 39 Age
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