Warn Industries, Inc.

Bryon M Borntrager

Darren G Fretz

Glenda M Steele

Bryan M Averill

Steven W Shuyler

Kyle A Hartelt

Darren K Johnson

Ronald Lee Elliott

Eric J Webb

Erik O Roe

A winch includes a motor having a motor housing including a motor case and an integrated first drum support attached to the motor case for closing an end of the motor case. A gear reduction unit is drivingly attached to the motor and has a gear housing including a gear case and second drum support attached to the gear case. A tie plate is connected to the first and second drum supports. A control unit is removably mounted to the tie plate. A rotatable drum is supported by the first and second drum supports.

Winch

A winch assembly includes a housing member, a drum rotatably coupled to the housing member, a drive shaft extending through the drum and into the housing member, a gear train located within the housing member, and an actuation mechanism. The gear train includes a sun gear driven by the drive shaft, a ring gear, and a planetary gear assembly driven by the sun gear and including a planetary gear rotatably coupled to a carrier plate and engaged with the ring gear. The actuation mechanism includes a locking member displaceable between first and second positions and a biasing member having a radially extending arm engaged with the locking member to provide displacement between the first and second positions. The locking member rotationally fixes the ring gear relative to the housing member in the first position and allows relative rotation between the ring gear and the housing member in the second position.

Winch assembly including clutch mechanism

A winch assembly includes a housing member, a drum rotatably coupled to the housing member, a drive shaft extending through the drum and into the housing member, a gear train located within the housing member and driven by the shaft, a coupling member axially fixed to the shaft, and a clutch assembly including a clutch knob. The shaft is fixed for rotation with and axially displaceable relative to a drive input. The clutch knob is rotatably coupled to the housing member and includes an axially extending ramped surface that axially displaces the shaft in first and second axial directions upon rotation of the clutch knob in first and second rotary directions. Rotation in the first rotary direction rotationally couples the drum to the gear train through engagement with the coupling member and rotation in the second rotary direction disengages the drum from rotational engagement with the gear train.

Fan cooled winch

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West Linn, OR, United States of America

Bryon M Borntrager