System for transferring torque from driveshafts to milling drums

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United States of America Patent

PATENT NO 11834798
APP PUB NO 20230107382A1
SERIAL NO

17450080

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A system for transferring torque from a driveshaft to a milling drum mountable on the driveshaft. The system includes a first coupler removably coupled to the driveshaft to co-rotate with the driveshaft. The first coupler defines an engagement surface. Also, the system includes a second coupler removably coupled to the milling drum. The second coupler defines a mating surface engageable with the engagement surface of the first coupler to engage the second coupler to the first coupler and transfer torque from the driveshaft to the milling drum.

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Patent Owner(s)

Patent OwnerAddress
CATERPILLAR PAVING PRODUCTS INC9401 85TH AVENUE N BROOKLYN PARK MN 55445-2199

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hedstrom, Craig Thomas Mounds View, US 2 0
Hutar, Ryan Steve Plymouth, US 3 0
Johnson, Nicholas Bernard Dayton, US 8 10

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