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公开(公告)号：US10221053B2
公开(公告)日：2019-03-05
申请号：US15340357
申请日：2016-11-01
申请人： David R. Hall , Jerome Miles , Daniel Madsen , Benjamin Taylor , Jedediah Knight
发明人： David R. Hall , Jerome Miles , Daniel Madsen , Benjamin Taylor , Jedediah Knight
摘要： A method of powering an intermittent-duty cycle winch is disclosed. The method includes identifying a number of amp-hours required to power the winch through one duty cycle, identifying a minimum required rest period between two consecutive duty cycles, and assembling a power supply unit that powers the winch based, at least in part, on the duty cycle and the rest period. The duty cycle is mechanically or thermally limited. The power supply unit includes at least two components: a power storage unit and a charging unit that recharges the power storage unit during the rest periods. The power storage unit powers the winch through at least one duty cycle. The charging unit recharges the power storage unit during the rest period so that the power storage can power the winch through at least a second duty cycle that immediately follows the end of the minimum required rest period.
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公开(公告)号：US20180335095A1
公开(公告)日：2018-11-22
申请号：US15596639
申请日：2017-05-16
申请人： David R. Hall , Jerome Miles , Andrew Priddis , Daniel Madsen , Benjamin Taylor , Jackson Priddis , Jedediah Knight , Joe Fox
发明人： David R. Hall , Jerome Miles , Andrew Priddis , Daniel Madsen , Benjamin Taylor , Jackson Priddis , Jedediah Knight , Joe Fox
摘要： Embodiments of a two-way output reverse-torque clutch described herein may include a torque input having a segmented race, a pin removably disposed adjacent to, and between, at least two segmented race segments, a torque output rotatably disposed within the segmented race, and an outer race encircling the segmented race. The torque output may include a cam surface with an interference point corresponding to at least one of the one or more pins. The cam surface may have an interference point. The outer race may be in slideable contact with the segmented race. A torque exerted directly on the output may force the interference point against the pin, wedging the pin between the interference point and the outer race and preventing torque from being transmitted to the input from the output. The clutch may prevent torque from being transmitted to the torque input from the torque output with one pin.
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公开(公告)号：US20180050892A1
公开(公告)日：2018-02-22
申请号：US15241589
申请日：2016-08-19
申请人： David R. Hall , Jerome Miles , Daniel Madsen , Benjamin Taylor , Joe Fox , Jedediah Knight , Joseph Duncan
发明人： David R. Hall , Jerome Miles , Daniel Madsen , Benjamin Taylor , Joe Fox , Jedediah Knight , Joseph Duncan
IPC分类号： B66D1/12
摘要： A winch mechanism is described that includes a motor, a drum mechanism, a winch line, and a hammer and anvil mechanism. The drum mechanism is connected to the motor, and the winch line is connected to the drum. The hammer and anvil mechanism is connected to the motor and the drum mechanism within the drum mechanism. The motor activates the hammer and anvil mechanism, and the hammer and anvil mechanism applies a percussive force to the drum mechanism as the drum winds up the winch line. In an alternative embodiment, the hammer and anvil mechanism is disposed around at least a portion of the drum mechanism.
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公开(公告)号：US10532917B2
公开(公告)日：2020-01-14
申请号：US15241589
申请日：2016-08-19
申请人： David R. Hall , Jerome Miles , Daniel Madsen , Benjamin Taylor , Joe Fox , Jedediah Knight , Joseph Duncan
发明人： David R. Hall , Jerome Miles , Daniel Madsen , Benjamin Taylor , Joe Fox , Jedediah Knight , Joseph Duncan
IPC分类号： B66D1/12
摘要： A winch mechanism is described that includes a motor, a drum mechanism, a winch line, and a hammer and anvil mechanism. The drum mechanism is connected to the motor, and the winch line is connected to the drum. The hammer and anvil mechanism is connected to the motor and the drum mechanism within the drum mechanism. The motor activates the hammer and anvil mechanism, and the hammer and anvil mechanism applies a percussive force to the drum mechanism as the drum winds up the winch line. In an alternative embodiment, the hammer and anvil mechanism is disposed around at least a portion of the drum mechanism.
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公开(公告)号：US20180118534A1
公开(公告)日：2018-05-03
申请号：US15340357
申请日：2016-11-01
申请人： David R. Hall , Jerome Miles , Daniel Madsen , Benjamin Taylor , Jedediah Knight
发明人： David R. Hall , Jerome Miles , Daniel Madsen , Benjamin Taylor , Jedediah Knight
CPC分类号： B66D3/26 , B66D2700/0141 , H02J7/0052 , H02J7/0063 , H02J7/0068
摘要： A method of powering an intermittent-duty cycle winch is disclosed. The method includes identifying a number of amp-hours required to power the winch through one duty cycle, identifying a minimum required rest period between two consecutive duty cycles, and assembling a power supply unit that powers the winch based, at least in part, on the duty cycle and the rest period. The duty cycle is mechanically or thermally limited. The power supply unit includes at least two components: a power storage unit and a charging unit that recharges the power storage unit during the rest periods. The power storage unit powers the winch through at least one duty cycle. The charging unit recharges the power storage unit during the rest period so that the power storage can power the winch through at least a second duty cycle that immediately follows the end of the minimum required rest period.
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公开(公告)号：US10270268B2
公开(公告)日：2019-04-23
申请号：US15274092
申请日：2016-09-23
申请人： David R. Hall , Daniel Madsen , Benjamin Taylor , Jedediah Knight , Spencer Call
发明人： David R. Hall , Daniel Madsen , Benjamin Taylor , Jedediah Knight , Spencer Call
摘要： A vehicle winch mechanism includes a drum, a motor and transmission, at least one drum and motor side support, at least one battery, and a motive trickle charge mechanism. The drum pays out and takes in a line. The motor and transmission drive the drum. The side supports couple the drum, the motor, or both to the vehicle. The battery provides power to the motor. The motive trickle charge mechanism charges the battery. In one embodiment, the motive trickle charge mechanism includes a permanent magnet, an enclosure housing the magnet, and two or more sets of conductive coils wrapped around the enclosure and electrically coupled to the battery. The enclosure houses the magnet such that the magnet freely moves and changes orientation within the enclosure. The coils of an individual set of coils are aligned along parallel planes, and the coils of separate sets are aligned along intersecting planes.
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公开(公告)号：US20180090953A1
公开(公告)日：2018-03-29
申请号：US15274092
申请日：2016-09-23
申请人： David R. Hall , Daniel Madsen , Benjamin Taylor , Jedediah Knight , Spencer Call
发明人： David R. Hall , Daniel Madsen , Benjamin Taylor , Jedediah Knight , Spencer Call
CPC分类号： H02J7/0042 , B66D1/12 , B66D1/22 , B66D1/28 , H02J7/0065 , H02J50/10 , H02J50/40
摘要： A vehicle winch mechanism includes a drum, a motor and transmission, at least one drum and motor side support, at least one battery, and a motive trickle charge mechanism. The drum pays out and takes in a line. The motor and transmission drive the drum. The side supports couple the drum, the motor, or both to the vehicle. The battery provides power to the motor. The motive trickle charge mechanism charges the battery. In one embodiment, the motive trickle charge mechanism includes a permanent magnet, an enclosure housing the magnet, and two or more sets of conductive coils wrapped around the enclosure and electrically coupled to the battery. The enclosure houses the magnet such that the magnet freely moves and changes orientation within the enclosure. The coils of an individual set of coils are aligned along parallel planes, and the coils of separate sets are aligned along intersecting planes.
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公开(公告)号：US20180044151A1
公开(公告)日：2018-02-15
申请号：US15234611
申请日：2016-08-11
申请人： David R. Hall , Jerome Miles , Daniel Madsen , Benjamin Taylor
发明人： David R. Hall , Jerome Miles , Daniel Madsen , Benjamin Taylor
摘要： A winch is described that includes a drum, a motor and transmission, and a tensioner. The motor and transmission apply torque to the drum, thereby enabling the drum to draw in and let out a line. The tensioner is positioned adjacent to the drum, such that when the line passes between the tensioner and drum, the line is in frictional contact with the tensioner and drum. The tensioner rotates with a linear speed exceeding a linear speed of the drum as the line is let out from the drum, and rotates freely as the line is drawn onto the drum. Methods for making and using the winch are also described.
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公开(公告)号：US10544017B2
公开(公告)日：2020-01-28
申请号：US15234611
申请日：2016-08-11
申请人： David R. Hall , Jerome Miles , Daniel Madsen , Benjamin Taylor
发明人： David R. Hall , Jerome Miles , Daniel Madsen , Benjamin Taylor
摘要： A winch is described that includes a drum, a motor and transmission, and a tensioner. The motor and transmission apply torque to the drum, thereby enabling the drum to draw in and let out a line. The tensioner is positioned adjacent to the drum, such that when the line passes between the tensioner and drum, the line is in frictional contact with the tensioner and drum. The tensioner rotates with a linear speed exceeding a linear speed of the drum as the line is let out from the drum, and rotates freely as the line is drawn onto the drum. Methods for making and using the winch are also described.
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公开(公告)号：US10336572B2
公开(公告)日：2019-07-02
申请号：US15426556
申请日：2017-02-07
申请人： David R. Hall , Jerome Miles , Davido Hyer , Jedediah Knight
发明人： David R. Hall , Jerome Miles , Davido Hyer , Jedediah Knight
摘要： A compact inflator is described herein. The inflator may include a rotatable drum, an air pump disposed within the drum, a fixed securing mechanism that provides structural support to, and enables rotation of, the drum, a power supply, and an electric power transmission mechanism. The drum may draw in and let out a hose. The hose may have a first end and a second end, the first end having a connection mechanism that connects the hose to an inflatable object. The air pump may be connected to the second end of the hose. The power supply may provide power to the motor, and may be coupled to the pump or the power supply. The power transmission mechanism may include a slip ring assembly or a pair of parallel inductors, one which rotates with the drum about the other.
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