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1. 发明授权

US07854571B1 Systems and methods for handling piles 有权
标题翻译：处理桩的系统和方法
公开(公告)号：US07854571B1
公开(公告)日：2010-12-21
申请号：US11490399
申请日：2006-07-20
申请人： Kingsley S. Evarts
发明人： Kingsley S. Evarts
IPC分类号： E21D7/00
CPC分类号： E02D7/06 , E02D13/02
摘要： A pile driving system comprising an engaging system comprising a suspension system, a vibratory system, and first and second clamp assemblies. The primary housing is operatively supported by an arm assembly of a support system. The suspension system is configured to resiliently oppose movement of a secondary housing within a limited range of movement relative to a primary housing. The vibratory system is rigidly connected to the secondary housing. The first and second clamp to assemblies are supported by the secondary housing. In a first mode, the first clamp assembly rigidly connects the secondary housing to the pile, and in a second mode the second clamp assembly rigidly connects the secondary housing to the pile. The pile driving system drives the pile using a driving force generated by the support system and/or a vibrational force generated by the vibratory system.
摘要翻译：一种打桩系统，包括一个包括悬挂系统，振动系统以及第一和第二夹具组件的接合系统。主壳体由支撑系统的臂组件可操作地支撑。悬架系统构造成在相对于主壳体的有限运动范围内弹性地抵抗辅助壳体的运动。振动系统刚性地连接到次级壳体。组合件的第一和第二夹具由辅助壳体支撑。在第一模式中，第一夹紧组件将次级壳体刚性地连接到桩，并且在第二模式中，第二夹具组件将次级壳体刚性地连接到桩。桩驱动系统使用由支撑系统产生的驱动力和/或由振动系统产生的振动力来驱动桩。

2. 发明申请

US20100209186A1 CLAMP SYSTEMS AND METHODS FOR PILE DRIVERS AND EXTRACTORS 有权
标题翻译：夹钳系统和方法用于驱动器和抽出器
公开(公告)号：US20100209186A1
公开(公告)日：2010-08-19
申请号：US12772335
申请日：2010-05-03
申请人： Kingsley S. Evarts
发明人： Kingsley S. Evarts
IPC分类号： F16B7/14 , B23P11/00
CPC分类号： E02D13/00 , E02D7/14 , E02D7/18 , Y10T24/44991 , Y10T29/49826 , Y10T403/7075
摘要： A clamp assembly for securing a vibratory device to a pile comprising a frame, first and second clamp members, and an actuator. The frame is adapted to be secured to the vibratory device. The first clamp member is supported by the frame and comprises a first engaging surface defining peaks and valleys and comprising a first surface layer formed on the peaks and valleys defined by the first engaging surface. The second clamp member is supported by the frame and comprises a second engaging surface defining peaks and valleys and comprising a second surface layer formed on the peaks and valleys defined by the second engaging surface. The actuator member is arranged to displace at least one of the first and second clamp members such that first and second engaging surfaces engage the pile such that the pile is gripped by between first and second clamp members. At least one of the first and second surface layers defines a thickness dimension of at least approximately 0.0025 inches, and at least one of the first and second surface layers defines a grit of at least approximately 180 Emery.
摘要翻译：一种用于将振动装置固定到包括框架，第一和第二夹紧构件以及致动器的桩的夹具组件。框架适于固定在振动装置上。第一夹紧构件由框架支撑并且包括限定峰和谷的第一接合表面，并且包括形成在由第一接合表面限定的峰和谷上的第一表面层。第二夹紧构件由框架支撑并且包括限定峰和谷的第二接合表面，并且包括形成在由第二接合表面限定的峰和谷上的第二表面层。致动器构件布置成移动第一和第二夹紧构件中的至少一个，使得第一和第二接合表面接合桩，使得桩被第一和第二夹紧构件夹持。第一和第二表面层中的至少一个限定了至少约0.0025英寸的厚度尺寸，并且第一和第二表面层中的至少一个限定了至少约180个金刚砂的砂粒。

3. 发明授权

US07704017B2 Friction shaft coupling with perpendicular adjustment 失效
标题翻译：摩擦轴联轴器与垂直调节
公开(公告)号：US07704017B2
公开(公告)日：2010-04-27
申请号：US12150716
申请日：2008-04-30
申请人： Kingsley S. Evarts
发明人： Kingsley S. Evarts
IPC分类号： E02D7/18
CPC分类号： F16D1/0847 , E02D7/18 , Y10T29/49
摘要： There is provided a system and method for coupling with a shaft. In particular, there is provided a friction shaft coupler that includes a center plate and a plurality of outer plates, wherein the outer plates are configured to abut the center plate. The center plate and the plurality of outer plates each include a shaft bore configured to receive a shaft and a plurality of stub bores. The friction shaft coupler also includes a plurality of stubs, wherein each stub is configured to fit inside one of the plurality of stub bores, the plurality of stubs comprising a plurality of apertures that are perpendicular to a longitudinal axis of the stubs. Additionally, the friction shaft coupler includes a plurality of set screws configured to fit inside the apertures of the stubs, wherein the set screws are accessible for adjustment via access holes in the plurality of outer plates.
摘要翻译：提供了一种用于与轴联接的系统和方法。特别地，提供了一种包括中心板和多个外板的摩擦轴联接器，其中外板构造成抵靠中心板。中心板和多个外板各自包括构造成接收轴和多个短截孔的轴孔。摩擦轴联接器还包括多个短柱，其中每个短截线被配置成装配在多个短截孔中的一个中，多个短截线包括垂直于短截线的纵向轴线的多个孔。此外，摩擦轴联接器包括多个固定螺钉，其被配置成装配在短截线的孔内，其中定位螺钉可通过多个外板中的通孔进行调节。

4. 发明授权

US5529132A Hydraulic control circuit for pile driver 失效
公开(公告)号：US5529132A
公开(公告)日：1996-06-25
申请号：US474758
申请日：1995-06-07
申请人： Kingsley S. Evarts
发明人： Kingsley S. Evarts
IPC分类号： E02D7/10 , B23Q5/033
CPC分类号： E02D7/10
摘要： A pile driver arrangement including a reciprocal impact member connected to a piston rod which is also connected to a reciprocal piston located in a hydraulic cylinder having a lower rod end and an upper blind end. A hydraulic fluid tank and a pump for supplying hydraulic fluid from the tank to the lower rod end of the hydraulic cylinder to lift the piston and the impact member. A first hydraulic fluid conduit connecting the upper blind end of the hydraulic cylinder and the lower end of the hydraulic cylinder and a check valve to prevent the flow of hydraulic fluid from the lower end to the upper end of the hydraulic cylinder. A second hydraulic fluid conduit connecting the pump and the lower end of the hydraulic cylinder and a control valve in the second conduit for controlling the flow of hydraulic fluid from the pump to the lower end of the hydraulic cylinder. A third hydraulic fluid conduit connecting the pump to an adjustable trip valve for adjusting the position of the control valve to control the flow of hydraulic fluid from the pump to the lower end of the hydraulic cylinder. A fourth hydraulic fluid conduit connecting the trip valve and the control valve.

5. 发明授权

US5088565A Vibratory pile driver 失效
标题翻译：振动打桩机
公开(公告)号：US5088565A
公开(公告)日：1992-02-18
申请号：US498098
申请日：1990-03-23
申请人： Kingsley S. Evarts
发明人： Kingsley S. Evarts
IPC分类号： E02D7/18
CPC分类号： E02D7/18 , Y10T74/18344
摘要： A vibratory pile driver having means for clamping onto a pile or similar structure to be driven or extracted substantially linearly, e.g. vertically, includes a hydraulic gear motor having two oppositely rotatable shafts and a pair of semicircular weights aligned in the same vertical plane. Each weight is rotatably secured to a shaft parallel to the motor shafts. Means, in the form of drive and driven pulleys, sprockets or the like connected by toothed timing belts, chains or the like, respectively, are provided for driving the weights from the motor shafts. Since the gears of the hydraulic gear motor operate in synchronization, the weights are driven synchronously to provide substantially linear, e.g. vertical, forces. Such an arrangement combines the synchronizing gears and the power source and makes it possible to eliminate relatively large gears, to use larger diameter weights and to achieve, under certain designs, a smaller overall machine width adjacent the pile to be driven.
摘要翻译：一种振动打桩机，其具有用于夹紧到基本线性地驱动或提取的桩或类似结构上的装置，例如，垂直地包括具有两个可相对旋转的轴的液压齿轮马达和在同一垂直平面中对齐的一对半圆形重物。每个重物可旋转地固定到平行于电机轴的轴上。以驱动和从动皮带轮的形式，分别由齿形同步皮带，链条等连接的链轮等分别设置用于从马达轴驱动重物。由于液压齿轮马达的齿轮同步运行，所以权重被同步地驱动以提供基本上线性的，例如。垂直，力量。这种布置结合了同步齿轮和动力源，并且使得可以消除较大的齿轮，使用较大直径的重量并且在某些设计下实现与被驱动的桩相邻的整个机器宽度较小。

6. 发明授权

US07950877B2 Clamp systems and methods for pile drivers and extractors 有权
标题翻译：用于打桩机和提取器的夹具系统和方法
公开(公告)号：US07950877B2
公开(公告)日：2011-05-31
申请号：US12772335
申请日：2010-05-03
申请人： Kingsley S. Evarts
发明人： Kingsley S. Evarts
IPC分类号： E02D11/00 , E02D7/00 , E02D7/20
CPC分类号： E02D13/00 , E02D7/14 , E02D7/18 , Y10T24/44991 , Y10T29/49826 , Y10T403/7075
摘要： A clamp assembly for securing a vibratory device to a pile comprising a frame, first and second clamp members, and an actuator. The frame is adapted to be secured to the vibratory device. The first clamp member is supported by the frame and comprises a first engaging surface defining peaks and valleys and comprising a first surface layer formed on the peaks and valleys defined by the first engaging surface. The second clamp member is supported by the frame and comprises a second engaging surface defining peaks and valleys and comprising a second surface layer formed on the peaks and valleys defined by the second engaging surface. The actuator member is arranged to displace at least one of the first and second clamp members such that first and second engaging surfaces engage the pile such that the pile is gripped by between first and second clamp members. At least one of the first and second surface layers defines a thickness dimension of at least approximately 0.0025 inches, and at least one of the first and second surface layers defines a grit of at least approximately 180 Emery.
摘要翻译：一种用于将振动装置固定到包括框架，第一和第二夹紧构件以及致动器的桩的夹具组件。框架适于固定在振动装置上。第一夹紧构件由框架支撑并且包括限定峰和谷的第一接合表面，并且包括形成在由第一接合表面限定的峰和谷上的第一表面层。第二夹紧构件由框架支撑并且包括限定峰和谷的第二接合表面，并且包括形成在由第二接合表面限定的峰和谷上的第二表面层。致动器构件布置成移动第一和第二夹紧构件中的至少一个，使得第一和第二接合表面接合桩，使得桩被第一和第二夹紧构件夹持。第一和第二表面层中的至少一个限定了至少约0.0025英寸的厚度尺寸，并且第一和第二表面层中的至少一个限定了至少约180个金刚砂的砂粒。

7. 发明授权

US07168890B1 Eccentric vibration system with resonance control 有权
标题翻译：具有谐振控制的偏心振动系统
公开(公告)号：US07168890B1
公开(公告)日：2007-01-30
申请号：US11039486
申请日：2005-01-19
申请人： Kingsley S. Evarts
发明人： Kingsley S. Evarts
IPC分类号： E02D7/18
CPC分类号： E02D7/18
摘要： The present invention may be embodied as an eccentric vibration system comprising a major eccentric member, a minor eccentric member, first and second motor assemblies, and a transmission system. The transmission system operates in a first mode when a torque of the first motor assembly is less than a torque of the second motor assembly and in a second mode when the torque of the first motor assembly is greater than the torque of the second motor assembly. When the transmission system operates in the first mode, longitudinal vibratory forces generated by the major eccentric member substantially cancel longitudinal vibratory forces generated by the minor eccentric member. When the transmission system operates in the second mode, longitudinal vibratory forces generated by the major eccentric member are added to longitudinal vibratory forces generated by the minor eccentric member.
摘要翻译：本发明可以实施为包括主偏心构件，小偏心构件，第一和第二电动机组件以及传动系统的偏心振动系统。当第一电动机组件的扭矩小于第二电动机组件的转矩时，传动系统以第一模式工作，并且当第一电动机组件的转矩大于第二电动机组件的转矩时，传动系统处于第二模式。当传动系统在第一模式下操作时，由主偏心构件产生的纵向振动力基本上消除由小偏心构件产生的纵向振动力。当传动系统在第二模式下操作时，由主偏心构件产生的纵向振动力被加到由小偏心构件产生的纵向振动力上。

8. 发明授权

US5474138A Hydraulic control circuit for pile driver 失效
标题翻译：打桩机液压控制回路
公开(公告)号：US5474138A
公开(公告)日：1995-12-12
申请号：US164063
申请日：1993-12-08
申请人： Kingsley S. Evarts
发明人： Kingsley S. Evarts
IPC分类号： E02D7/10 , B23Q5/033
CPC分类号： E02D7/10
摘要： A pile driver arrangement including a reciprocal impact member connected to a piston rod which is also connected to a reciprocal piston located in a hydraulic cylinder having a lower rod end and an upper blind end. A hydraulic fluid tank and a pump for supplying hydraulic fluid from the tank to the lower rod end of the hydraulic cylinder to lift the piston and the impact member. A first hydraulic fluid conduit connecting the upper blind end of the hydraulic cylinder and the lower end of the hydraulic cylinder and a check valve to prevent the flow of hydraulic fluid from the lower end to the upper end of the hydraulic cylinder. A second hydraulic fluid conduit connecting the pump and the lower end of the hydraulic cylinder and a control valve in the second conduit for controlling the flow of hydraulic fluid from the pump to the lower end of the hydraulic cylinder. A third hydraulic fluid conduit connecting the pump to an adjustable trip valve for adjusting the position of the control valve to control the flow of hydraulic fluid from the pump to the lower end of the hydraulic cylinder. A fourth hydraulic fluid conduit connecting the trip valve and the control valve.
摘要翻译：一种打桩器装置，包括连接到活塞杆的往复冲击构件，活塞杆还连接到位于具有下杆端和上盲端的液压缸中的往复活塞。液压油箱和用于从液压缸向液压缸的下杆端供应液压流体以提升活塞和冲击构件的泵。连接液压缸的上半端和液压缸的下端的第一液压流体管道和止回阀，以防止液压流体从液压缸的下端流到上端。连接泵和液压缸的下端的第二液压流体管道和第二管道中的控制阀，用于控制液压流体从泵到液压缸的下端的流动。第三液压流体管道，其将泵连接到可调节的跳闸阀，用于调节控制阀的位置以控制液压流体从泵到液压缸的下端的流动。连接脱扣阀和控制阀的第四液压流体管道。

9. 发明申请

US20110252610A1 CLAMP SYSTEMS AND METHODS FOR PILE DRIVERS AND EXTRACTORS 审中-公开
标题翻译：夹钳系统和方法用于驱动器和抽出器
公开(公告)号：US20110252610A1
公开(公告)日：2011-10-20
申请号：US13116919
申请日：2011-05-26
申请人： Kingsley S. Evarts
发明人： Kingsley S. Evarts
IPC分类号： B23Q3/00 , B05D5/00
CPC分类号： E02D13/00 , E02D7/14 , E02D7/18 , Y10T24/44991 , Y10T29/49826 , Y10T403/7075
摘要： A clamp member for use in securing a vibratory device to a pile comprises a structural portion and a surface layer. The structural portion defines peaks and valleys. The surface layer is formed on the structural portion and defines an engaging surface. The surface layer defining a thickness dimension of at least approximately 0.0025 inches and a grit of at least approximately 180 Emery.
摘要翻译：用于将振动装置固定到桩上的夹紧构件包括结构部分和表面层。结构部分定义了峰谷。表面层形成在结构部分上并且限定了接合表面。表面层限定至少约0.0025英寸的厚度尺寸和至少约180埃米雷的砂粒。

10. 发明申请

US20110110725A1 VIBRATORY PILE DRIVING APPARATUS 审中-公开
标题翻译：振动皮带驱动装置
公开(公告)号：US20110110725A1
公开(公告)日：2011-05-12
申请号：US12917541
申请日：2010-11-02
申请人： Kingsley S. Evarts
发明人： Kingsley S. Evarts
IPC分类号： E02D7/18
CPC分类号： E02D7/18 , B06B1/166
摘要： Pile driving apparatus comprises first and second sets of eccentric members mounted in a housing for opposing rotation. A phase shifting arrangement connects the sets of eccentric members for controlling coordinated rotation thereof, and comprises a limiting device between the first and second sets of eccentric members for shifting between a first condition wherein the eccentric members are constrained to rotate out of phase to negate generation of vibration and a second condition wherein the eccentric members are constrained to rotate in phase to generate vibration. Two motors are connected with the limiting device for alternatively driving rotation thereof. A control arrangement selectively drives the limiting device predominantly by the first motor for shifting the limiting device into the first condition thereof for preventing vibration or predominantly by the second motor for shifting the limiting device into the second condition for generating vibration in the housing.
摘要翻译：桩驱动装置包括安装在壳体中用于相反旋转的第一组和第二组偏心构件。相移装置连接用于控制其组合旋转的偏心构件组，并且包括在第一组偏心构件和第二组偏心构件之间的限制装置，用于在第一状态之间进行切换，其中偏心构件被限制为异相旋转以不产生的振动和第二状态，其中偏心构件被约束以相位旋转以产生振动。两个电动机与限制装置连接，用于交替地驱动其旋转。控制装置主要由第一电动机驱动限制装置，用于将限制装置移动到其第一状态，以防止振动或主要由第二电动机将限位装置移动到用于在壳体中产生振动的第二状态。

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