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    • 33. 发明授权
    • Inertia pump for vibratory equipment
    • 用于振动设备的惯性泵
    • US08931597B2
    • 2015-01-13
    • US13680677
    • 2012-11-19
    • John L. White
    • John L. White
    • F16N9/04F16N13/02B06B1/16
    • B06B1/16Y10T74/18552
    • An inertia pump is connected to and actuated by the vibration of a vibratory device to pump lubricant to lubricate internal components of the vibratory device. The inertia pump has a bottom end cap with an inlet in fluid communication with the vibratory device, a top end cap with an outlet for delivering the lubricant to lubricate components of the vibratory device, a tube disposed between and sealingly engaging the bottom end cap and the top end cap, and a piston having a lubricant passageway. The piston is slidably disposed within the tube downstream of the bottom end cap and upstream of the top end cap. Vibration of the vibration device causes the piston to oscillate within the tube to draw lubricant from the vibration device which passes through the lubricant passageway in the piston, and delivers lubricant to lubricate internal components of the vibration device. Upstream of the top end cap a heat exchanger and/or a filter can be used to cool and/or remove debris from the lubricant before lubricating the internal components.
    • 惯性泵连接到振动装置的振动并由振动装置的振动致动以泵送润滑剂以润滑振动装置的内部部件。 惯性泵具有底端盖,其具有与振动装置流体连通的入口,顶端盖具有用于输送润滑剂以润滑振动装置的部件的出口,设置在底盖和密封地接合底端盖之间的管 顶端盖和具有润滑剂通道的活塞。 活塞可滑动地设置在下端盖的下游和顶端盖的上游的管内。 振动装置的振动导致活塞在管内摆动,以从通过活塞中的润滑剂通道的振动装置抽出润滑剂,并输送润滑剂以润滑振动装置的内部部件。 在润滑内部组件之前,顶端盖的上游可以使用热交换器和/或过滤器来冷却和/或从润滑剂中去除碎屑。
    • 34. 发明授权
    • Pile driving systems and methods employing preloaded drop hammer
    • 桩驱动系统和方法采用预载落锤
    • US08763719B2
    • 2014-07-01
    • US12683383
    • 2010-01-06
    • John L. White
    • John L. White
    • E02D7/14E02D7/06E02D7/12
    • E02D7/125
    • A pile driving system for driving a pile. The pile driving system comprises a housing assembly, a hammer, a helmet member, and a lifting system. The housing assembly defines at least one vent opening is arranged at a first vent location along the drive axis, and at least one vent opening is arranged at a second vent location along the drive axis. When the hammer drops and is above the first vent location, ambient air flows from the main chamber through the vent openings formed at the first and second vent locations. When the hammer is below the first vent location and above the second vent location, ambient air flows from the main chamber through the vent openings formed at the second vent location. When the hammer is below the second vent location, air within the main chamber is compressed to preload the helmet member.
    • 用于打桩的打桩系统。 打桩系统包括壳体组件,锤,头盔构件和提升系统。 壳体组件限定了沿着驱动轴线的第一排放位置处布置有至少一个通气口,并且至少一个通气口布置在沿着驱动轴线的第二通气位置处。 当锤落下并且位于第一排气位置上方时,环境空气从主室通过形成在第一和第二排气位置处的通气口流动。 当锤子在第一排气口下方和第二排气口位置上方时,环境空气从主室流过形成在第二排气口处的通风口。 当锤子在第二排气口下方时,主室内的空气被压缩以预加载头盔构件。
    • 36. 发明授权
    • Preloaded drop hammer for driving piles
    • 用于驾驶桩的预载落锤
    • US08181713B2
    • 2012-05-22
    • US12758723
    • 2010-04-12
    • John L. White
    • John L. White
    • B25D9/00
    • E02D7/08
    • A drop hammer for driving a pile. The drop hammer of the present invention comprises a housing member, a ram member, a helmet member, and a lifting system. The housing member defines a housing chamber and a vent port defining a preload position. The ram member is supported for movement within the housing chamber. When the lifting system raises the ram member above the preload position, ambient air substantially freely flows into and out of the housing chamber through the vent port. When the ram member falls below the preload position, ambient air within a preload chamber portion of the housing chamber compresses to apply a preload force on the inner portion of the helmet member. When the ram member moves into the lower position, the ram member impacts the helmet member to force the helmet member from the rest position to the impact position, thereby driving the pile.
    • 用于打桩的落锤。 本发明的落锤包括壳体构件,柱塞构件,头盔构件和提升系统。 壳体构件限定容纳室和限定预加载位置的排气口。 柱塞构件被支撑以在壳体室内运动。 当提升系统将压头构件升高到预加载位置之上时,环境空气通过排气口基本上自由地流入和流出壳体室。 当柱塞构件下降到预加载位置以下时,壳体室的预压室部分内的环境空气被压缩以在头盔构件的内部部分上施加预加载力。 当冲头构件移动到下部位置时,冲头构件撞击头盔构件以将头盔构件从静止位置强制到冲击位置,从而驱动桩。
    • 37. 发明申请
    • SYSTEMS AND METHODS FOR HANDLING PILES
    • 处理桩的系统和方法
    • US20120114424A1
    • 2012-05-10
    • US13312238
    • 2011-12-06
    • John L. White
    • John L. White
    • E02D11/00
    • E02D7/06E02D13/02
    • A pile driving system adapted to be supported by a movable arm assembly to drive a pile comprises an engaging system, a suspension system, a vibratory system, a first clamp assembly, and a second clamp assembly. The engaging system operates in a first mode in which the first clamp assembly rigidly connects the secondary housing to the pile, a second mode in which the second clamp assembly rigidly connects the secondary housing to the pile, a third mode in which the second clamp to assembly rigidly connects the secondary housing to the side portion of the pile, and a fourth mode in which the tip portion of the at least one pick member engages at least one sheet pile of a substantially horizontal stack of sheet piles to remove the at least one sheet pile from the stack of sheet piles.
    • 适于由可动臂组件支撑以驱动桩的打桩机系统包括接合系统,悬架系统,振动系统,第一夹具组件和第二夹具组件。 接合系统以第一模式操作,其中第一夹具组件将次级壳体刚性地连接到桩,第二模式中第二夹具组件将次级壳体刚性地连接到桩,第三模式中,第二夹具 组件将第二壳体刚性地连接到桩的侧部,以及第四模式,其中至少一个拾取构件的尖端部分接合至少一个片堆桩的基本水平的堆叠堆叠,以移除至少一个 从桩堆堆垛堆垛。
    • 38. 发明授权
    • Systems and methods for handling piles
    • 处理桩的系统和方法
    • US08070391B2
    • 2011-12-06
    • US12975070
    • 2010-12-21
    • John L. White
    • John L. White
    • E02D7/00
    • E02D7/06E02D13/02
    • A pile driving system for driving a pile comprising a support system comprising an arm assembly, an engaging system comprising a primary housing and a secondary housing, a suspension system, a vibratory system, and first and second clamp assemblies. The first clamp assembly rigidly connects the secondary housing to the pile. The second clamp assembly rigidly connects the secondary housing to the pile. The second clamp assembly rigidly connects the secondary housing to the side portion of the pile. The tip portion of the at least one pick member engages at least one sheet pile of a substantially horizontal stack of sheet piles to remove the at least one sheet pile from the stack of sheet piles. The pile driving system drives the pile using at least one of a driving force generated by the support system and a vibrational force generated by the vibratory system.
    • 一种用于驱动桩的打桩驱动系统,包括支撑系统,该支撑系统包括臂组件,包括主壳体和副壳体的接合系统,悬架系统,振动系统以及第一和第二夹具组件。 第一夹具组件将次级壳体刚性地连接到桩。 第二夹具组件将次级壳体刚性地连接到桩。 第二夹具组件将副壳体刚性地连接到桩的侧部。 所述至少一个拾取构件的尖端部分接合至少一个基本上水平的堆叠堆叠的纸堆,以从所述堆叠堆叠中移除所述至少一个纸张堆。 桩驱动系统使用由支撑系统产生的驱动力和由振动系统产生的振动力中的至少一个来驱动桩。
    • 39. 发明申请
    • SYSTEMS AND METHODS FOR HANDLING PILES
    • 处理桩的系统和方法
    • US20110116874A1
    • 2011-05-19
    • US12975070
    • 2010-12-21
    • John L. White
    • John L. White
    • E02D13/00
    • E02D7/06E02D13/02
    • A pile driving system for driving a pile comprising a support system comprising an arm assembly, an engaging system comprising a primary housing and a secondary housing, a suspension system, a vibratory system, and first and second clamp assemblies. The first clamp assembly rigidly connects the secondary housing to the pile. The second clamp assembly rigidly connects the secondary housing to the pile. The second clamp assembly rigidly connects the secondary housing to the side portion of the pile. The tip portion of the at least one pick member engages at least one sheet pile of a substantially horizontal stack of sheet piles to remove the at least one sheet pile from the stack of sheet piles. The pile driving system drives the pile using at least one of a driving force generated by the support system and a vibrational force generated by the vibratory system.
    • 一种用于驱动桩的打桩驱动系统,包括支撑系统,该支撑系统包括臂组件,包括主壳体和副壳体的接合系统,悬架系统,振动系统以及第一和第二夹具组件。 第一夹具组件将次级壳体刚性地连接到桩。 第二夹具组件将次级壳体刚性地连接到桩。 第二夹具组件将副壳体刚性地连接到桩的侧部。 所述至少一个拾取构件的尖端部分接合至少一个基本上水平的堆叠堆叠的纸堆,以从所述堆叠堆叠中移除所述至少一个纸张堆。 桩驱动系统使用由支撑系统产生的驱动力和由振动系统产生的振动力中的至少一个来驱动桩。