Fan clutch

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9845833
SERIAL NO

14875306

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fan clutch assembly includes several features. A first feature relates to a lubrication passage that runs through the clutch package and has a return collection passage that extends through the operating piston. As a result, pitot tubes employed behind the piston may not be necessitated. Additionally, an anti-tamper device may be installed on the lead screw body to prevent adjustment of the fan hub and unintentional adjustment of the load carried on various bearings contained within the fan clutch assembly. Additionally, to position the speed sensor appropriately, a transfer shaft is provided that extends from the fan hub and/or lead screw back to the backside where a sensor is provided. This transfer shaft can be adjusted to precisely locate the sensor target relative to the sensor.

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First Claim

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Family

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Patent Owner(s)

  • GKN ROCKFORD, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Orsinger, Scott Roscoe, US 1 2
Skaggs, Bruce A Rockford, US 2 7

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