Invention Grant
- Patent Title: Motor-driven fairlead to aid in spooling or unspooling a line from a winch
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Application No.: US16233106Application Date: 2018-12-27
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Publication No.: US11485618B2Publication Date: 2022-11-01
- Inventor: David R. Hall , Daniel Madsen , Jerome Miles , Dustin Clouse
- Applicant: Hall Labs, LLC
- Applicant Address: US UT Provo
- Assignee: Hall Labs, LLC
- Current Assignee: Hall Labs, LLC
- Current Assignee Address: US UT Provo
- Main IPC: B66D1/38
- IPC: B66D1/38 ; B66D1/12

Abstract:
A fairlead for use with a winch is disclosed. The fairlead includes: a device for detecting a speed at which a line is being spooled or unspooled from the winch, a first and second roller adapted to aid in spooling or unspooling a line, a fairlead motor for driving at least the first roller, and a controller connected to the fairlead motor. The controller is in communication with the device for detecting the speed. The controller is configured to direct the fairlead motor to drive at least the first roller at a speed that maintains tension on the line as it is unspooling or spooling. Alternatively, the device measures current drawn by the fairlead motor and the controller directs the fairlead motor to drive the rollers at a speed that maintains a target current draw.
Public/Granted literature
- US20200207593A1 Motor-Driven Fairlead to Aid in Spooling or Unspooling a Line from a Winch Public/Granted day:2020-07-02
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