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1. 发明授权

US06408720B1 Offset hydraulic runner apparatus 有权
公开(公告)号：US06408720B1
公开(公告)日：2002-06-25
申请号：US09728528
申请日：2000-12-01
申请人： Bobby W. Collins , Robert Decker , Don Clover , Michael Shirey
发明人： Bobby W. Collins , Robert Decker , Don Clover , Michael Shirey
IPC分类号： B25B2100
摘要： A runner apparatus is disclosed herein that is used alone or in combination with or incorporated into an existing torque wrench. The runner apparatus has a motor positioned offset from end operatively engaging a threaded member so that the runner apparatus or runner apparatus-torque wrench combination has a profile height that allows it to be positioned in confined spaces that are relatively small.

2. 发明授权

US4669338A Ratcheting box wrench 失效
标题翻译：棘轮箱扳手
公开(公告)号：US4669338A
公开(公告)日：1987-06-02
申请号：US786836
申请日：1985-10-11
申请人： Bobby W. Collins
发明人： Bobby W. Collins
IPC分类号： B25B13/46 , B25B21/00
CPC分类号： B25B23/0078 , B25B13/462 , B25B21/005
摘要： A hydraulic torque wrench in which the base of the hydraulic cylinder attaches directly to the end of the torque wrench body, and the piston rod of the hydraulic cylinder attaches to the lever arm of the tool head whereby the lever arm is provided with a tracking arm guided within a recess of the torque wrench body.
摘要翻译：一种液压扭矩扳手，其中液压缸的底座直接附接到扭矩扳手主体的端部，并且液压缸的活塞杆附接到工具头的杠杆臂，由此杠杆臂设置有跟踪臂在扭矩扳手主体的凹部内引导。

3. 发明授权

US4744271A Ratcheting box wrench 失效
标题翻译：棘轮箱扳手
公开(公告)号：US4744271A
公开(公告)日：1988-05-17
申请号：US52485
申请日：1987-05-21
申请人： Bobby W. Collins
发明人： Bobby W. Collins
IPC分类号： B25B13/46 , B25B21/00
CPC分类号： B25B23/0078 , B25B13/462 , B25B21/005
摘要： A ratcheting hydraulic torque wrench in which the lever arm is provided with a tracking arm guided within a channel in a wrench body. The tool head is divided into a ratcheting portion containing roller drive pins, and a notched portion to allow access to pipe flange nuts.
摘要翻译：一种棘轮液压扭矩扳手，其中杠杆臂设置有在扳手主体的通道内引导的跟踪臂。工具头被分成包含滚子驱动销的棘轮部分，以及允许进入管道法兰螺母的切口部分。

4. 发明授权

US4487095A Squeeze torque wrench 失效
标题翻译：挤压扭力扳手
公开(公告)号：US4487095A
公开(公告)日：1984-12-11
申请号：US554053
申请日：1983-11-21
申请人： Bobby W. Collins
发明人： Bobby W. Collins
IPC分类号： B25B13/10 , B25B13/12 , B25B21/00 , B25B13/46
CPC分类号： B25B13/10 , B25B13/12 , B25B21/005
摘要： A gearless squeeze torque wrench for use with a power means is provided comprising a wrench case, a fixed gripping jaw rigidly attached to said wrench case, a floating gripping jaw freely movable inside of said wrench case and a power transfer means connecting said floating gripping jaw to said power means.
摘要翻译：提供一种与动力装置一起使用的无齿轮式挤压扭矩扳手，其包括扳手壳体，刚性地连接到所述扳手壳体上的固定夹爪，可在所述扳手壳体内自由移动的浮动夹爪和连接所述浮动夹爪的动力传递装置给所说的权力手段。

5. 发明授权

US4606681A Tud rethreading and cleaning device 失效
标题翻译：花边翻边和清洁装置
公开(公告)号：US4606681A
公开(公告)日：1986-08-19
申请号：US489008
申请日：1983-04-27
申请人： Bobby W. Collins
发明人： Bobby W. Collins
IPC分类号： B23G5/00 , B23G5/04
CPC分类号： B23G5/00 , Y10T408/904 , Y10T408/90473 , Y10T408/95
摘要： A device for rethreading and cleaning threaded pipe studs having an elongated casing having an outside surface provided with flat portions for attaching to a torquing means, which casing is provided with a straight channel therethrough shaped to allow passage of the pipe stud with at least a portion of the channel sidewalls having an inside diameter slightly larger than the outside diameter of the pipe studs, and having multiple threading dies attached to the channel sidewalls at one open end with the teeth protruding perpendicularly from the channel sidewalls, wherein the teeth on each threading die projects consecutively shallower into the channel as they progress from the open end.
摘要翻译：用于重新布线和清洁螺纹管柱的装置，其具有细长壳体，该外壳具有设置有用于附接到扭力装置的平坦部分的外表面，该外壳设置有穿过其的直通道，其形成为允许管柱至少部分的通道侧壁具有稍大于管柱的外径的内径，并且在一个开口端具有多个螺纹模具，该螺纹模具在垂直于通道侧壁垂直突出的情况下附接到通道侧壁，其中每个穿线模具上的齿项目从开放阶段进步时，项目连续变浅。

6. 发明授权

US4448096A Flutter lift for torque wrench 失效
标题翻译：扭矩扳手振动提升
公开(公告)号：US4448096A
公开(公告)日：1984-05-15
申请号：US317325
申请日：1981-11-02
申请人： Bobby W. Collins
发明人： Bobby W. Collins
IPC分类号： B25B21/00 , B25B13/46
CPC分类号： B25B21/005 , B25B23/0078
摘要： An improved torque wrench having a ratcheting assembly provided with a locking pawl activated flutter lift for disengaging a torque wrench racheting pawl during the return stroke of hydraulic cylinder piston arm.
摘要翻译：一种具有棘轮组件的改进的扭矩扳手，该棘轮组件设置有用于在液压缸活塞臂的返回行程期间分离扭矩扳手拉动爪的锁定爪激活的颤振提升。

7. 发明授权

US4385533A Universal reaction plate 失效
标题翻译：通用反应板
公开(公告)号：US4385533A
公开(公告)日：1983-05-31
申请号：US297143
申请日：1981-08-28
申请人： Bobby W. Collins
发明人： Bobby W. Collins
IPC分类号： B25B21/00 , B25B13/46
CPC分类号： B25B23/0078 , B25B21/005
摘要： A reaction plate assembly for use in a hydraulic torque wrench is disclosed comprising a reaction plate having a perimeter section provided with a series of spaced apart bolt openings and an adjacent perimeter section provided with at least one ring nut, bolt opening, a clevis pivotly mounted at one end by a bolt means at one of said series of bolt openings, the clevis having an opposite end pivotly mountable to a hydraulic cylinder, and a nut ring mounted at one end by a second bolt means to the adjacent perimeter section and provided with a nut opening having a cross-sectional shape to rotatably fit about a nut head.
摘要翻译：公开了一种用于液压扭矩扳手的反作用板组件，其包括反作用板，其具有设置有一系列间隔开的螺栓开口的周边部分和相邻的周边部分，该周边部分设置有至少一个环形螺母，螺栓开口，枢轴安装在一端由螺栓装置在所述一系列螺栓开口中的一个上，所述U形夹具有可枢转地安装到液压缸的相对端，以及螺母环，其一端通过第二螺栓装置安装到相邻的周边部分并且设置有螺母开口具有可旋转地装配在螺母头上的横截面形状。

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