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公开(公告)号：US20210301907A1
公开(公告)日：2021-09-30
申请号：US16836853
申请日：2020-03-31
申请人： Hall Labs LLC
发明人： David R. Hall , Michael Hall , Cody Rees
摘要： A slider has a drum with alternating alpha and beta grooves, first stacked pulleys, and second stacked pulleys. First and second end pulleys are at opposite ends of the slider. A line wraps as a loop from the last beta groove, around the first end pulley, to the last alpha groove, back and forth around the first stacked pulleys, off the first alpha groove, around the second end pulley, to the first beta groove, back and forth around the second stacked pulleys, and back to the last beta groove. When the drum or the end pulleys are driven, the difference in circumferences of the grooves causes the slider to move toward one of the first or second end pulleys.
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公开(公告)号：US20230135307A1
公开(公告)日：2023-05-04
申请号：US18050994
申请日：2022-10-29
申请人： Hall Labs LLC
发明人： Michael Hall , Tyler Thomas , Michael Shinedling , Cody Rees
IPC分类号： B66D3/26
摘要： A winch is disclosed having a drive cylinder, configured to be rotated by an applied force about its longitudinal axis and having at least three drive grooves. The winch also includes an idler with a longitudinal axis spaced apart from the longitudinal axis of the drive cylinder. A line is fed onto the winch by passing it over a first of the at least three drive grooves then around the idler and then around a second of the at least three drive grooves. The line is attached to one of a fixed object or the object to be moved. The winch is attached to the other of the fixed object or the object to be moved. As the applied force is applied to the drive cylinder, the line is gripped by the at least three drive grooves and a length of the line between the fixed object and the object to be moved is shortened, whereby the object is moved.
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公开(公告)号：US20210033281A1
公开(公告)日：2021-02-04
申请号：US16531011
申请日：2019-08-02
申请人： Hall Labs LLC
发明人： David R Hall , Michael Hall , Cody Rees , Thomas Corie
摘要： Systems and methods for incinerating waste solids are disclosed. A fluidized bed of solid particles is provided at an elevated temperature in a reactor. The waste stream, comprising the waste solids and water, is passed onto the fluidized bed of solid particles. The fluidized bed of solid particles has a sufficiently elevated temperature to vaporize substantially all of the water into an offgas stream. The waste solids are mixed among the bed of solid particles. Sufficient heat and oxygen are provided to incinerate the waste solids.
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公开(公告)号：US11439246B2
公开(公告)日：2022-09-13
申请号：US16911104
申请日：2020-06-24
申请人： Hall Labs LLC
发明人： David R. Hall , Cody Rees
摘要： There is disclosed an extendable sofa comprising a frame having a seat support portion, a back-support portion, and a cushion storage compartment, wherein the frame is adapted to extend and collapse length-wise between a collapsed configuration and an extended configuration. A primary seat cushion adapted to rest upon the seat support portion of the frame when in the frame is in the collapsed configuration. An auxiliary seat cushion adapted to be stored in the cushion storage compartment when the frame is in the collapsed configuration and adapted to rest upon the seat support portion when the frame is in the extended configuration. At least one primary back cushion adapted to rest against the back-support portion of the frame when the frame is in the collapsed configuration. At least one auxiliary back cushion adapted to be stored in the cushion storage compartment when the frame is in the collapsed configuration and adapted to rest against the back-support portion when the frame is in the extended configuration.
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公开(公告)号：US20210285525A1
公开(公告)日：2021-09-16
申请号：US16820577
申请日：2020-03-16
申请人： Hall Labs LLC
发明人： David R. Hall , Michael Hall , Cody Rees
IPC分类号： F16H7/12
摘要： A device for moving an object is disclosed. The device has a drive cylinder with drive grooves and a set of idler pulleys. The idler pulleys are on a shaft that is parallel to the drive cylinder. Each of the idler pulleys rotate at an angle around the drive shaft that aligns the grooves of the idler pulleys to neighboring drive grooves. This allows the line to pass onto the drive groove, around an idler pulley, and onto a next adjacent drive groove. The line therefore winds back and forth between the drive grooves, the idler pulleys, and back to the next drive groove. One end of the line is placed under tension and the other is attached to an object or to a fixed member. The drive cylinder is driven and the line is moved through the device, or the device is moved along the line, respectively.
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公开(公告)号：US11584660B2
公开(公告)日：2023-02-21
申请号：US16836844
申请日：2020-03-31
申请人： Hall Labs LLC
发明人： David R. Hall , Michael Hall , Cody Rees , Nathan Davis
IPC分类号： C02F1/00 , C02F11/06 , B01D29/82 , B01D29/11 , C02F103/00 , B01D29/075
摘要： Systems and methods for disposing of blackwater are disclosed. A first vessel contains a screw running through the vessel from a first end to a second end. The screw is surrounded radially by a filter. The first vessel has a blackwater inlet adjacent the first end. An extrusion plate is adjacent the second end of the first vessel. A combustor vessel is configured to receive a solids component from the extrusion plate. A blackwater stream, consisting of a liquid component and the solids component, is passed through the blackwater inlet into the first vessel, is conveyed by the screw from the first end to the second end, and is pressurized against the extrusion plate. The liquid component is thereby forced from the blackwater stream through the filter and the solids component is forced through the extrusion plate into the combustor. The combustor is configured to combust the solids component.
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公开(公告)号：US20210300783A1
公开(公告)日：2021-09-30
申请号：US16836844
申请日：2020-03-31
申请人： Hall Labs LLC
发明人： David R. Hall , Michael Hall , Cody Rees , Nathan Davis
摘要： Systems and methods for disposing of blackwater are disclosed. A first vessel contains a screw running through the vessel from a first end to a second end. The screw is surrounded radially by a filter. The first vessel has a blackwater inlet adjacent the first end. An extrusion plate is adjacent the second end of the first vessel. A combustor vessel is configured to receive a solids component from the extrusion plate. A blackwater stream, consisting of a liquid component and the solids component, is passed through the blackwater inlet into the first vessel, is conveyed by the screw from the first end to the second end, and is pressurized against the extrusion plate. The liquid component is thereby forced from the blackwater stream through the filter and the solids component is forced through the extrusion plate into the combustor. The combustor is configured to combust the solids component.
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公开(公告)号：US20200290904A1
公开(公告)日：2020-09-17
申请号：US16299459
申请日：2019-03-12
申请人： Hall Labs LLC
发明人： David R. Hall , Michael Hall , Thomas Corie , Cody Rees
摘要： Methods, devices, and systems for treating blackwater are disclosed. A storage tank and a tumbling kiln charged with a solid media are provided. Blackwater is passed into the storage tank. The blackwater contains a liquid component and a solid component. The solid media and the tumbling kiln are heated. The blackwater is passed from the storage tank to the tumbling kiln. A portion of the liquid component is vaporized as vapor. A portion of the solid component is combusted to produce combustion gases. Fresh air is circulated into the tumbling kiln. The vapor and the combustion gases are removed from the tumbling kiln.
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