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91. 发明申请

US20140217219A1 Multiple Tool Attachment System 审中-公开
标题翻译：多工具附件系统
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。

92. 发明申请

US20130145914A1 CRANK SCISSORS HAVING TWO PAIRS OF BLADES FOR CUTITNG ROLLING STRIPS 审中-公开
标题翻译：具有两对刀片的起重机剪刀
公开(公告)号：US20130145914A1
公开(公告)日：2013-06-13
申请号：US13764475
申请日：2013-02-11
申请人： SMS SIEMAG AKTIENGESELLSCHAFT
发明人： Gerhard HEITZE , Ulrich GREBE , Klaus BÄUMER
IPC分类号： B23D17/06
CPC分类号： B23D17/06 , B23D25/08 , B23D35/002 , Y10T83/8801 , Y10T83/8817
摘要： Crank scissors, especially for cutting rolling strips, having two pairs of blades which can be secured to the blade carriers. The blade carriers are arranged in an opposite position on a vertical plane in a pair of eccentric drive shafts. Double-joint arrangements are maintained in a pivotable manner on torque-supporting levers co-operating with hydraulic control units that engage the levers. The blade carriers form pairs of heating surfaces, which are parallel to the axis, for the pairs of blades on approximately radial projections. The upper pair of blades is arranged on the inner, bearing surfaces of an arc-shaped recess of the upper blade carrier which are oriented towards each other, and the lower pair of blades is arranged on a relatively narrow projection on the outer bearing surfaces.
摘要翻译：曲柄剪刀，特别是用于切割轧制带，具有可以固定到叶片载体上的两对叶片。叶片托架布置在一对偏心驱动轴的垂直平面上的相对位置上。在与与杠杆接合的液压控制单元配合的扭矩支撑杆上，以可枢转的方式保持双关节装置。叶片载体与大致径向突起上的成对叶片形成成对的平行于轴线的加热表面。上一对叶片布置在上刀片承载件的弧形凹部的内表面上，它们彼此相对定向，并且下一对刀片布置在外承载表面上相对窄的突起上。

93. 发明授权

US08245964B2 Dual moving jaws for demolition equipment 有权
标题翻译：双移动钳口拆卸设备
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。

94. 发明申请

US20100307010A1 Hydraulic rescue tool with quick-change head 有权
标题翻译：液压救援工具带快换头
公开(公告)号：US20100307010A1
公开(公告)日：2010-12-09
申请号：US12806433
申请日：2010-08-12
申请人： Tommy L. Patton , Edward H. Hagbloom
发明人： Tommy L. Patton , Edward H. Hagbloom
IPC分类号： B23D29/00 , B26B15/00
CPC分类号： B26B15/00 , A62B3/005 , B23D17/00 , B23D17/06 , B23D31/008 , B23D35/002 , B26B13/04
摘要： A hydraulic rescue tool (10) with a quick-change head (26) that incorporates a cylinder (20) having a piston rod (22) and a forward end structure (24). The forward end structure (24) has a separable head and a cylinder attaching bifurcated yoke (28). A pair of yoke quick release pins (48) jointly engage the head (26) and the bifurcated yoke (28) thus, creating an attachment therebetween. A pair of cutting blades (50) are connected to the head (26), and links (54) connect to the piston rod on a first end and to the cutting blades (50) on a second end, thereby forcing the cutting blades from an open position to a closed position by movement of the piston rod (22). A pair of link quick release pins (60) engage the links (54), creating an attachment therebetween, permitting the links to be released by manually disengaging the quick release pins, thereby allowing the head, including the cutting blades, to be rapidly removed or repaired.
摘要翻译：一种具有快换头（26）的液压救援工具（10），其包括具有活塞杆（22）和前端结构（24）的气缸（20）。前端结构（24）具有可分离头部和气缸附接分叉轭（28）。一对轭式快速释放销（48）共同接合头部（26）和分叉式轭架（28），从而在它们之间产生连接。一对切割刀片（50）连接到头部（26）上，并且连杆（54）在第一端连接到活塞杆并在第二端连接到切割刀片（50），从而迫使切割刀片从通过所述活塞杆（22）的移动将其打开到关闭位置。一对连杆快速释放销（60）与连杆（54）接合，在它们之间产生一个连接，通过手动脱开快速释放销来释放连杆，从而允许包括切割刀片在内的头部被快速移除或修理。

95. 发明申请

US20070012810A1 Multiple tool attachment system with rotational coupling 有权
标题翻译：具有旋转联轴器的多工具连接系统
公开(公告)号：US20070012810A1
公开(公告)日：2007-01-18
申请号：US11519340
申请日：2006-09-12
申请人： John Ramun
发明人： John 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 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。

96. 发明申请

US20070006439A1 Method of designing and forming a demolition tool unit 审中-公开
标题翻译：设计和形成拆卸工具单元的方法
公开(公告)号：US20070006439A1
公开(公告)日：2007-01-11
申请号：US11520510
申请日：2006-09-13
申请人： John Ramun
发明人： John Ramun
IPC分类号： B23Q17/00
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 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。

97. 发明授权

US07100373B2 Hydraulic tool 有权
标题翻译：液压工具
公开(公告)号：US07100373B2
公开(公告)日：2006-09-05
申请号：US10517593
申请日：2003-06-06
申请人： Eisuke Oide
发明人： Eisuke Oide
IPC分类号： B23D29/00 , B26D5/08
CPC分类号： B23D17/06 , A62B3/005 , B23D15/14 , B23D29/00 , B25F5/005
摘要： A hydraulic tool is provided with a spool valve 24 for changing the flow of a working fluid pressurized by a hydraulic power generating mechanism in a hydraulic circuit. The spool valve 24 is slidable in directions perpendicular to a piston rod 18. A cylindrical grip handle 34 to be operated by the operator's hand is extended parallel to the piston rod 18 on the outer surface of the main casing 5 so as to be turnable about its own axis. The spool valve 24 and the grip handle 34 are interlocked by a cam mechanism including members 29, 30 and 21. The spool valve 24 is moved axially by turning the grip handle 34 to control the flow direction of the working fluid.
摘要翻译：液压工具设置有滑阀24，用于改变由液压回路中的液压发电机构加压的工作流体的流动。滑阀24可以在垂直于活塞杆18的方向上滑动。由操作者的手操作的圆筒形把手34平行于主壳体5的外表面上的活塞杆18延伸，以便围绕其自身的轴线可转动。滑阀24和把手34由包括构件29,30和21的凸轮机构互锁。滑阀24通过转动夹持手柄34而轴向移动以控制工作流体的流动方向。

98. 发明授权

US07025240B2 Apparatus and method for breaking rails 失效
公开(公告)号：US07025240B2
公开(公告)日：2006-04-11
申请号：US11070350
申请日：2005-03-02
申请人： Brian Purser
发明人： Brian Purser
IPC分类号： B26F3/00
CPC分类号： E02F3/965 , B23D17/06 , B23D31/002 , Y10S83/02 , Y10S83/928 , Y10T83/04 , Y10T83/8812 , Y10T83/9447 , Y10T225/371
摘要： An article breaking apparatus for being mounted on an arm of a vehicle, and including a first member having a first jaw on a first end thereof and a mounting attachment on a second end remote from the first jaw for permitting the apparatus to be mounted onto the vehicle arm. The first jaw includes an article-supporting surface. A second member is pivotally mounted for movement about a first pivot axis, the second member including a second jaw having an article-engaging surface cooperable with the article-supporting surface of the first jaw and defining an article receiving opening therebetween. The second jaw is movable about the first pivot axis relative to the first jaw between an article receiving position in which the article-supporting surface of the first jaw and the article-engaging surface of the second jaw diverge away from the first pivot axis and an article breaking position in which the article-supporting and article-engaging surfaces diverge toward the first pivot axis. The article-supporting surface of the first jaw is inclined relative to the first pivot axis, whereby, as the first and second jaws move from the article receiving position to the article breaking position, an article located between the first and second jaws will move along the article-supporting surface of the first jaw towards the first pivot axis by the movement of the second jaw against the article relative to the first jaw. The jaws are moved by a hydraulic piston and cylinder assembly. The apparatus is particularly useful for breaking railway rails.

99. 发明申请

US20050279150A1 Chain cutter 有权
公开(公告)号：US20050279150A1
公开(公告)日：2005-12-22
申请号：US11214368
申请日：2005-08-29
申请人： Robert McCarthy , John Verre , Douglas Bakker
发明人： Robert McCarthy , John Verre , Douglas Bakker
IPC分类号： B21D31/02 , B21L21/00 , B23D17/06 , B23D27/06
CPC分类号： B21L21/00 , B23D17/06 , B23D27/06 , Y10T83/8809 , Y10T83/9396
摘要： A compact chain cutting apparatus for automatically shearing and opening a chain link of a selected thickness in one operation is disclosed. The apparatus includes a housing, a first shearing member, a second shearing member, and an electro-hydraulic actuator system. The first shearing member is mounted to the housing. The second shearing member is pivotally mounted to the housing for movement to exert, in cooperation with the first shearing member, shearing and bending forces upon the chain link. The electro-hydraulic actuator system cooperates with the second shearing member to move automatically the second shearing member to shear and to bend the chain link, thereby defining an opening in the chain link greater than the thickness of the link.

100. 发明申请

US20050178121A1 Hydraulic tool 有权
标题翻译：液压工具
公开(公告)号：US20050178121A1
公开(公告)日：2005-08-18
申请号：US11057406
申请日：2005-02-11
申请人： Leif Hansen , Christen Espersen , Thyge Bollmann , Peter Clausen
发明人： Leif Hansen , Christen Espersen , Thyge Bollmann , Peter Clausen
IPC分类号： A62B99/00 , B23D17/06 , B23D29/00 , B23D29/02 , B25F3/00 , B60T13/00 , F15B3/00
CPC分类号： B23D17/06 , B23D29/02
摘要： A hydraulic tool has a motor, a valve, a hydraulic intensifier and a supply connector. The hydraulic intensifier is arranged between the valve and the motor. The valve and the motor are arranged behind one another in a longitudinal direction of the tool. The hydraulic intensifier has at least one intensifier piston having a movement direction that is positioned at a first angle greater than 0° relative to the longitudinal direction of the tool.
摘要翻译：液压工具具有马达，阀门，液压增压器和供应连接器。液压增压器设置在阀和电动机之间。阀和电动机沿着工具的纵向布置在彼此之后。液压增压器具有至少一个增压器活塞，其具有相对于工具的纵向方向定位成大于0°的第一角度的运动方向。

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