公开(公告)号：US09074352B2

公开(公告)日：2015-07-07

申请号：US13181179

申请日：2011-07-12

申请人： John R. Ramun

发明人： John R. Ramun

IPC分类号： E02F3/30 ,  E02F3/96 ,  E02F9/20 ,  E02F9/22 ,  F15B11/16

CPC分类号： E02F3/301 ,  E02F3/965 ,  E02F3/966 ,  E02F9/2004 ,  E02F9/2012 ,  E02F9/2221 ,  F15B11/16 ,  F15B2211/30525 ,  F15B2211/327 ,  F15B2211/40523 ,  F15B2211/40584 ,  F15B2211/5059 ,  F15B2211/7135

摘要： A universal control scheme for mobile hydraulic equipment has switches to activate and/or control any number of different tools or accessories that may be used to configure the equipment. Additionally, a single controller command may be reassigned from one set to another set of hydraulic line pairs. Furthermore, at different times, two separate controller commands may be used to control the same hydraulic line pair. The control scheme also provides for consolidating hydraulic line pair functions to separate for dedicated use those line pairs associated with operating hydraulic cylinders to extend or retract a member and those line pairs used to provide hydraulic fluid for operating tools.

摘要翻译： 移动液压设备的通用控制方案具有切换以激活和/或控制可用于配置设备的任何数量的不同工具或附件。 此外，单个控制器命令可以从一组重新分配到另一组液压管线对。 此外，在不同的时间，可以使用两个单独的控制器命令来控制相同的液压管线对。 该控制方案还提供了整合液压线对功能，用于分离专用于与操作液压缸相关联的线对以延伸或缩回构件以及用于为操作工具提供液压流体的那些线对。

公开(公告)号：US08684292B2

公开(公告)日：2014-04-01

申请号：US13867524

申请日：2013-04-22

申请人： John R. Ramun

发明人： John R. Ramun

IPC分类号： B02C1/06

CPC分类号： B23D17/06 ,  A62B3/005 ,  B23D17/00 ,  B23D31/008 ,  E02F3/3636 ,  E02F3/3677 ,  E02F3/965 ,  E02F9/006 ,  E04G23/082 ,  Y10T29/49764 ,  Y10T29/49766

摘要： A multiple tool attachment system is adapted to be attached to demolition equipment. The system includes a universal body attached to the demolition equipment. A series of tools is independently attachable to the universal body. The universal body includes a guide slot extending longitudinally along the universal body. Each tool generally includes a pair of pivotable jaws adapted to be pivotably attached to the universal body with at least one linkage extending from the universal body and attachable to each jaw of the tool. A slide member is received within the guide slot, with each linkage attached to the slide member, and a piston cylinder arrangement is attached to the universal body and coupled to the slide member for moving the slide member and the jaws. The multiple tool attachment system is provided with quick change features and is designed to optimize the cutting characteristics throughout the movement cycle.

摘要翻译： 多个工具附接系统适于附接到拆除设备。 该系统包括连接到拆除设备的通用体。 一系列工具可独立地连接到通用体。 通用体包括沿着通用体纵向延伸的导槽。 每个工具通常包括一对可枢转的钳口，其适于可枢转地附接到万能主体，其中至少一个连杆从通用主体延伸并可附接到工具的每个钳口。 滑动构件被容纳在引导槽内，每个联动装置附接到滑动构件，活塞气缸装置附接到通用体并联接到滑动构件以移动滑动构件和夹爪。 多个工具附件系统具有快速更换功能，并设计用于优化整个运动循环中的切割特性。

公开(公告)号：US08231071B2

公开(公告)日：2012-07-31

申请号：US12537567

申请日：2009-08-07

申请人： John R. Ramun ,  Michael Richard Ramun

发明人： John R. Ramun ,  Michael Richard Ramun

IPC分类号： A01D34/00 ,  B02B5/02 ,  B02C9/04

CPC分类号： E02F3/965 ,  E02F9/2816 ,  E04G23/082 ,  Y10T83/9447

摘要： A blade set associated with jaws for demolition equipment used to break raiload rails includes a bottom blade associated with a bottom jaw and a top blade associated with a top jaw, wherein the bottom jaw and the top jaw are rotatable relative to one another. The bottom blade includes two spaced-apart support rails separated by a cavity, while the top blade includes a single raised knife rail positioned and central to the cavity and rotatable toward the cavity. The raised support rails associated with the bottom blade and the raised knife rail associated with the top blade have spaced recesses across their width which enhance the ability of the jaw sets to grab and retain work pieces. Additionally, the top blade has an outwardly tapering shape, such that upon completing a cutting operation a remaining portion of the severed railroad rail may be held and clamped by the jaw set for transportation or further processing. The top blade additionally may be marked with indicia, such as red paint, such that the machine operator may properly orient the top blade during a cutting operation to maximize safety.

摘要翻译： 与用于破碎雷击导轨的拆除设备的夹爪相关联的刀片组包括与底部钳口相关联的底部刀片和与顶部钳口相关联的顶部刀片，其中底部钳口和顶部钳口可相对于彼此旋转。 底部刀片包括由空腔分开的两个间隔开的支撑轨道，而顶部刀片包括位于腔体中心并可朝向空腔旋转的单个升高的刀轨。 与底部刀片相关联的升高的支撑轨道和与顶部刀片相关联的升高的刀轨具有跨越其宽度的间隔开的凹部，这增强了钳口组件抓住并保持工件的能力。 此外，顶部刀片具有向外的锥形形状，使得在完成切割操作时，切断的铁路轨道的剩余部分可以由钳口组夹住并夹紧以用于运输或进一步加工。 顶部刀片还可以标记有诸如红色漆的标记，使得机器操作者可以在切割操作期间适当地定向顶部刀片以最大化安全性。

公开(公告)号：US07975475B2

公开(公告)日：2011-07-12

申请号：US11728969

申请日：2007-03-27

申请人： John R. Ramun

发明人： John R. Ramun

IPC分类号： F16D31/02

CPC分类号： E02F9/2221 ,  E02F9/2025 ,  E02F9/2225 ,  E02F9/2228 ,  F15B11/16 ,  F15B2211/30525 ,  F15B2211/327 ,  F15B2211/40523 ,  F15B2211/40584 ,  F15B2211/5059 ,  F15B2211/7058 ,  F15B2211/7135

摘要： A universal control scheme for mobile hydraulic equipment has switches to activate and/or control any number of different tools or accessories that may be used to configure the equipment. Additionally, a single controller command may be reassigned from one set to another set of hydraulic line pairs. Furthermore, at different times, two separate controller commands may be used to control the same hydraulic line pair. The subject invention is also directed to a method for achieving the same.

摘要翻译： 移动液压设备的通用控制方案具有切换以激活和/或控制可用于配置设备的任何数量的不同工具或附件。 此外，单个控制器命令可以从一组重新分配到另一组液压管线对。 此外，在不同的时间，可以使用两个单独的控制器命令来控制相同的液压管线对。 本发明还涉及一种实现其的方法。

公开(公告)号：US07284720B2

公开(公告)日：2007-10-23

申请号：US11516854

申请日：2006-09-07

申请人： John R. Ramun

发明人： John R. Ramun

IPC分类号： B02C1/02 ,  B02C1/10

CPC分类号： B23D17/06 ,  A62B3/005 ,  B23D17/00 ,  B23D31/008 ,  E02F3/3636 ,  E02F3/3677 ,  E02F3/965 ,  E02F9/006 ,  E04G23/082 ,  Y10T29/49764 ,  Y10T29/49766

摘要： A multiple tool attachment system is adapted to be attached to demolition equipment. The system includes a universal body attached to the demolition equipment. A series of tools is independently attachable to the universal body. The universal body includes a guide slot extending longitudinally along the universal body. Each tool generally includes a pair of pivotable jaws adapted to be pivotably attached to the universal body with at least one linkage extending from the universal body and attachable to each jaw of the tool. A slide member is received within the guide slot, with each linkage attached to the slide member, and a piston cylinder arrangement is attached to the universal body and coupled to the slide member for moving the slide member and the jaws. The multiple tool attachment system is provided with quick change features and is designed to optimize the cutting characteristics throughout the movement cycle.

公开(公告)号：US06994284B1

公开(公告)日：2006-02-07

申请号：US10089481

申请日：2000-10-13

申请人： John R. Ramun

发明人： John R. Ramun

IPC分类号： B02C1/04

CPC分类号： B23D17/06 ,  A62B3/005 ,  B23D17/00 ,  B23D31/008 ,  E02F3/3636 ,  E02F3/3677 ,  E02F3/965 ,  E02F9/006 ,  E04G23/082 ,  Y10T29/49764 ,  Y10T29/49766

摘要： A multiple attachment system is adapted to be attached to demolition equipment. The system includes a universal body attached to the demolition equipment. A series of tools is independently attached to the universal body. The universal body includes a guide slot extending longitudinally along the universal body. Each tool includes a pair of pivotable jaws adapted to pivotably attach to the universal body with at least one linkage extending from the universal body and attachable to each jaw of the tool. A slide member is received within the guide slot, with each linkage attached to the slide member, and a piston cylinder arrangement is attached to the universal body and coupled to the slide member for moving the slide member and the jaws. The multiple tool attachment system is provided with quick change features and is designed to optimize the cutting characteristics throughout the movement cycle.

公开(公告)号：US4897921A

公开(公告)日：1990-02-06

申请号：US228104

申请日：1988-08-04

申请人： John R. Ramun

发明人： John R. Ramun

IPC分类号： B23D17/00 ,  B23D17/06 ,  B23D35/00 ,  E02F3/96

CPC分类号： E02F3/965 ,  B23D17/00 ,  B23D17/06 ,  B23D35/001

摘要： A material handling and metal shear attachment for a backhoe is mounted on the boom or dip stick of the backhoe for actuation by the hydraulic system of the backhoe. A fixed blade is pivotally secured to the boom or dip stick and a movable cutting blade is pivoted to the fixed blade. A hydraulic piston and cylinder assembly mounted on the fixed blade moves the movable cutting blade in shearing relation to the fixed blade. The fixed and movable blades are shaped and positioned relative to their pivotal engagement to move objects being sheared toward the blade's pivotal engagement where the cutting force is the greatest. The movable blade and the fixed blade have changeable cutting edge portions, each of the portions having a number of cutting edges on both sides so that worn cutting edge sections are replaced quickly and easily by changing the position of the cutting edge portion relative to the movable and fixed blades on which they are positioned.

摘要翻译： 用于反铲的材料处理和金属剪切附件安装在反铲的起重臂或汲取杆上，以通过反铲的液压系统致动。 固定刀片枢转地固定到悬臂或浸渍棒上，并且可动切割刀片枢转到固定刀片。 安装在固定刀片上的液压活塞和气缸组件将可移动切割刀片以剪切关系移动到固定刀片。 固定和可动叶片相对于它们的枢转接合被成形和定位，以将被剪切的物体移向刀片的切割力最大的枢转接合处。 可动刀片和固定刀片具有可变的切削刃部分，每个部分在两侧具有多个切削刃，使得通过改变切削刃部分相对于可动件的位置而快速且容易地更换磨损的切削刃部分 和它们所在的固定刀片。

公开(公告)号：US20140217219A1

公开(公告)日：2014-08-07

申请号：US14204360

申请日：2014-03-11

申请人： John R. Ramun

发明人： John R. Ramun

IPC分类号： B23D17/06

CPC分类号： B23D17/06 ,  A62B3/005 ,  B23D17/00 ,  B23D31/008 ,  E02F3/3636 ,  E02F3/3677 ,  E02F3/965 ,  E02F9/006 ,  E04G23/082 ,  Y10T29/49764 ,  Y10T29/49766

摘要： A multiple tool attachment system is adapted to be attached to demolition equipment. The system includes a universal body attached to the demolition equipment. A series of tools is independently attachable to the universal body. The universal body includes a guide slot extending longitudinally along the universal body. Each tool generally includes a pair of pivotable jaws adapted to be pivotably attached to the universal body with at least one linkage extending from the universal body and attachable to each jaw of the tool. A slide member is received within the guide slot, with each linkage attached to the slide member, and a piston cylinder arrangement is attached to the universal body and coupled to the slide member for moving the slide member and the jaws. The multiple tool attachment system is provided with quick change features and is designed to optimize the cutting characteristics throughout the movement cycle.

摘要翻译： 多个工具附接系统适于附接到拆除设备。 该系统包括连接到拆除设备的通用主体。 一系列工具可独立地连接到通用体。 通用体包括沿着通用体纵向延伸的导槽。 每个工具通常包括一对可枢转的钳口，其适于可枢转地附接到万能主体，其具有至少一个从通用主体延伸并可连接到工具的每个钳口上的连杆。 滑动构件被容纳在引导槽内，每个联动装置附接到滑动构件，活塞气缸装置附接到通用体并联接到滑动构件以移动滑动构件和夹爪。 多个工具附件系统具有快速更换功能，并设计用于优化整个运动循环中的切割特性。

公开(公告)号：US08245964B2

公开(公告)日：2012-08-21

申请号：US13291298

申请日：2011-11-08

申请人： John R. Ramun

发明人： John R. Ramun

IPC分类号： B02C19/00

CPC分类号： B23D17/06 ,  A62B3/005 ,  B23D17/00 ,  B23D31/008 ,  E02F3/3636 ,  E02F3/3677 ,  E02F3/965 ,  E02F9/006 ,  E04G23/082 ,  Y10T29/49764 ,  Y10T29/49766

摘要： A multiple tool attachment system is adapted to be attached to demolition equipment. The system includes a universal body attached to the demolition equipment. A series of tools are independently attachable to the universal body. The universal body includes a guide slot extending longitudinally along the universal body. Each tool generally includes a pair of pivotable jaws adapted to be pivotably attached to the universal body with at least one linkage extending from the universal body and attachable to each jaw of the tool. When the tool is a shear, one blade has a slot which accepts the other blade and provides blade relief along the cutting inserts. Additionally, one blade has a hook shape to draw material toward the throat of the jaws.

摘要翻译： 多个工具附接系统适于附接到拆除设备。 该系统包括连接到拆除设备的通用主体。 一系列工具可独立地连接到通用体。 通用体包括沿着通用体纵向延伸的导槽。 每个工具通常包括一对可枢转的钳口，其适于可枢转地附接到万能主体，其具有至少一个从通用主体延伸并可连接到工具的每个钳口上的连杆。 当工具是剪切时，一个刀片具有接受另一个刀片并且沿切削刀片提供刀片释放的槽。 此外，一个刀片具有钩形状以将材料拉向钳口的喉部。

公开(公告)号：US07000339B1

公开(公告)日：2006-02-21

申请号：US09936664

申请日：2000-08-25

申请人： John R. Ramun

发明人： John R. Ramun

IPC分类号： E02F3/96

CPC分类号： E02F3/965 ,  B66C3/04 ,  E02F3/404

摘要： A claw tine for demolition equipment includes an elongated claw tine pivotally movable about a pivot point between an open and closed position by a hydraulic cyliner. The total angular rotation of the claw tine is at least 75 degrees, generally between 75 and 100 degrees. The maximum holding force is positioned 25 to 40 degrees from the closed position. The claw tine is adapted to be incorporated into a wide varity of demolition equipment including a bucket and claw structure attachment and a variety of grapples.

摘要翻译： 用于拆除设备的爪齿包括细长的爪爪，其可通过液压车轮在打开和关闭位置之间围绕枢转点枢转运动。 爪齿的总角度旋转至少为75度，通常在75度和100度之间。 最大保持力位于关闭位置25至40度。 爪齿适用于多种拆卸设备，包括铲斗和爪结构附件以及各种抓斗。