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6 条记录 (耗时 0.018 秒)

    POWERED AND MANUAL AUGER
    1.
    发明申请
    POWERED AND MANUAL AUGER 审中-公开
    动力和手动奥格

    公开(公告)号：US20120318577A1

    公开(公告)日：2012-12-20

    申请号：US13182336

    申请日：2011-07-13

    申请人： Robert J. Ruppel ,  Michael Avery ,  David J. Lynch

    发明人： Robert J. Ruppel ,  Michael Avery ,  David J. Lynch

    IPC分类号： E21B7/00

    CPC分类号： E21B10/44 ,  E21B11/005

    摘要： Apparatus and methods for drilling a hole. A hybrid powered and manual auger is disclosed. The auger may include one or more cutting blades coupled to a drive shaft driven by a motor. The auger may further include a manual crank configured to rotate the motor and the drive shaft about a drive axis. The manual crank comprises a U-shaped offset formed by an upper crank arm and a lower crank arm joined by a crank handle portion. The drive shaft can be rotated by the motor alone, by rotation of the manual crank alone, and by a combination of the motor and rotation of the manual crank.

    摘要翻译： 用于钻孔的装置和方法 公开了一种混合动力和手动螺旋钻。 螺旋钻可以包括一个或多个切割刀片，其联接到由马达驱动的驱动轴。 螺旋钻可以进一步包括手动曲柄，其被构造成围绕驱动轴线旋转马达和驱动轴。 手动曲柄包括由曲柄手柄部分连接的上曲柄臂和下曲柄臂形成的U形偏移。 驱动轴可以通过单独的马达旋转，通过单独的手动曲柄的旋转，以及马达与手动曲柄的旋转的组合来旋转。

    High efficiency biomass stove
    2.
    发明授权
    High efficiency biomass stove 有权
    高效生物质炉

    公开(公告)号：US07823578B2

    公开(公告)日：2010-11-02

    申请号：US12019277

    申请日：2008-01-24

    申请人： Robert J. Ruppel ,  Michael Avery ,  David P. Flesch ,  David E. Hare ,  David J. Lynch ,  Scott R. Nickell

    发明人： Robert J. Ruppel ,  Michael Avery ,  David P. Flesch ,  David E. Hare ,  David J. Lynch ,  Scott R. Nickell

    IPC分类号： F24B7/00 ,  F24B7/04

    CPC分类号： F24B7/02

    摘要： A biomass stove includes a housing enclosing a firebox that defines a ceiling portion opposite a bottom, a firepot disposed within the firebox, an air intake assembly coupled to the firebox, and at least one duct disposed entirely inside the firebox and extending between the ceiling portion of the firebox and the air intake assembly. The duct(s) provide a heat exchanging flow path for ambient air entering the air intake assembly, where the ambient air is heated within the duct(s) prior to exiting through the ceiling portion of the biomass stove.

    摘要翻译： 生物质燃烧炉包括封闭火箱的壳体，其限定与底部相对的顶板部分，设置在火炉内的燃火锅，连接到火炉的进气组件，以及完全设置在火箱内部并在顶棚部分之间延伸的至少一个管道 的火箱和进气组件。 所述管道提供用于进入进气组件的环境空气的热交换流动路径，其中环境空气在通过生物质炉的顶部部分离开之前被加热到管道内。

    HIGH EFFICIENCY BIOMASS STOVE
    3.
    发明申请
    HIGH EFFICIENCY BIOMASS STOVE 有权
    高效生物量

    公开(公告)号：US20080173297A1

    公开(公告)日：2008-07-24

    申请号：US12019277

    申请日：2008-01-24

    申请人： Robert J. Ruppel ,  Michael Avery ,  David P. Flesch ,  David E. Hare ,  David J. Lynch ,  Scott R. Nickell

    发明人： Robert J. Ruppel ,  Michael Avery ,  David P. Flesch ,  David E. Hare ,  David J. Lynch ,  Scott R. Nickell

    IPC分类号： F24C1/14

    CPC分类号： F24B7/02

    摘要： A biomass stove includes a housing enclosing a firebox that defines a ceiling portion opposite a bottom, a firepot disposed within the firebox, an air intake assembly coupled to the firebox, and at least one duct disposed entirely inside the firebox and extending between the ceiling portion of the firebox and the air intake assembly. The duct(s) provide a heat exchanging flow path for ambient air entering the air intake assembly, where the ambient air is heated within the duct(s) prior to exiting through the ceiling portion of the biomass stove.

    摘要翻译： 生物质燃烧炉包括封闭火箱的壳体，其限定与底部相对的顶板部分，设置在火炉内的燃火锅，连接到火炉的进气组件，以及完全设置在火箱内部并在顶棚部分之间延伸的至少一个管道 的火箱和进气组件。 所述管道提供用于进入进气组件的环境空气的热交换流动路径，其中环境空气在通过生物质炉的顶部部分离开之前被加热到管道内。

    BRAKING DEVICE FOR AN AUGER
    4.
    发明申请
    BRAKING DEVICE FOR AN AUGER 审中-公开
    制动装置用于奥格尔

    公开(公告)号：US20130014996A1

    公开(公告)日：2013-01-17

    申请号：US13182329

    申请日：2011-07-13

    申请人： Robert J. Ruppel ,  Michael Avery

    发明人： Robert J. Ruppel ,  Michael Avery

    IPC分类号： E21B3/02 ,  E21B10/44 ,  E21B3/00

    CPC分类号： E21B7/005 ,  E21B7/027 ,  E21B10/44 ,  E21B11/005

    摘要： Apparatus and methods for braking an auger to limit rotation of the auger bit and/or auger blade relative to a power head. An auger with a braking device includes a drive shaft, one or more boring blades, a spiral auger blade, a power head, a transmission assembly, and a braking device. The transmission assembly couple to the proximal end of the drive shaft and to the power head. The transmission assembly may include a clutch to provide releasable engagement to mechanically couple the power head and the drive shaft to transfer force of the power head to rotate the drive shaft. The braking device has an activated configuration and a deactivated configuration. The braking device in the activated configuration is configured to engage a component of the transmission assembly, such as a clutch drum of the clutch, to restrict rotation of the drive shaft relative to the power head. The braking device can include an elongate band configured in a loop around the clutch drum of the transmission assembly. The band is configured to engage the clutch drum when a diameter of the elongate band loop is reduced. An activation assembly is coupled to the elongate band and can be manipulated to adjust the diameter of the elongate band loop.

    摘要翻译： 用于制动螺旋钻以限制螺旋钻头和/或螺旋刀片相对于动力头的旋转的装置和方法。 具有制动装置的螺旋钻包括驱动轴，一个或多个镗刀，螺旋螺旋叶片，动力头，变速器组件和制动装置。 传动组件耦合到驱动轴的近端和动力头。 变速器组件可以包括离合器以提供可释放接合以机械地联接动力头和驱动轴以传递动力头的力以旋转驱动轴。 制动装置具有激活配置和停用配置。 致动构造中的制动装置被配置为接合变速器组件的部件，例如离合器的离合器鼓，以限制驱动轴相对于动力头的旋转。 制动装置可以包括围绕传动组件的离合器鼓构成环形的细长带。 该带构造成当细长带环的直径减小时接合离合器鼓。 激活组件联接到细长带并且可以被操纵以调节细长带环的直径。