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1. 发明授权

US07331246B2 Mechanical torque wrench with an electronic sensor and display device 有权
标题翻译：机械扭力扳手带电子传感器和显示装置
公开(公告)号：US07331246B2
公开(公告)日：2008-02-19
申请号：US11486753
申请日：2006-07-14
申请人： T. Kenneth Escoe , Muniswamappa Anjanappa , Awad Aly Gharib , Xia Chen
发明人： T. Kenneth Escoe , Muniswamappa Anjanappa , Awad Aly Gharib , Xia Chen
IPC分类号： B25B23/14 , G01L5/24
CPC分类号： B25B23/1425 , B25B23/1427
摘要： A mechanical torque wrench including a wrench body defining an elongated interior compartment and a wrench head including a bar extending therefrom being pivotally secured to a first end of the wrench body. A hand grip located on a second end of the wrench body and a set spring is disposed within the wrench body. A pawl is disposed between the bar and the set spring. Rotation of a dial screw in a first direction compresses the set spring and rotation in a second direction allows expansion of the set spring. A set ring is operatively connected to the dial screw and rotatable relative to the wrench body. A resistive element is coupled to the dial screw and produces an output signal that depends on a position of the dial screw relative to the resistive element. A processor converts the output signal into an equivalent torque value for display on a user interface. Application of a torque greater than the equivalent torque value to a workpiece causes the wrench head to pivot relative to the wrench body about the pivot joint.
摘要翻译：包括限定细长内部隔间的扳手主体和包括从其延伸的杆的扳手头的机械扭矩扳手枢转地固定到扳手主体的第一端。位于扳手主体的第二端的手柄和固定弹簧设置在扳手主体内。棘爪设置在杆和集合弹簧之间。拨盘螺丝沿第一方向的旋转压缩固定弹簧并沿第二方向旋转允许固定弹簧膨胀。固定环可操作地连接到拨盘螺钉并且可相对于扳手主体旋转。电阻元件耦合到拨盘螺钉并产生取决于拨盘螺钉相对于电阻元件的位置的输出信号。处理器将输出信号转换成用于在用户界面上显示的等效扭矩值。将大于等效扭矩值的扭矩施加到工件使得扳手头部相对于扳手主体绕枢转接头枢转。

2. 发明申请

US20070119268A1 Mechanical torque wrench with an electronic sensor and display device 有权
标题翻译：机械扭力扳手带电子传感器和显示装置
公开(公告)号：US20070119268A1
公开(公告)日：2007-05-31
申请号：US11486753
申请日：2006-07-14
申请人： T. Escoe , Muniswamappa Anjanappa , Awad Gharib , Xia Chen
发明人： T. Escoe , Muniswamappa Anjanappa , Awad Gharib , Xia Chen
IPC分类号： B25B23/14
CPC分类号： B25B23/1425 , B25B23/1427
摘要： A mechanical torque wrench including a wrench body defining an elongated interior compartment and a wrench head including a bar extending therefrom being pivotally secured to a first end of the wrench body. A hand grip located on a second end of the wrench body and a set spring is disposed within the wrench body. A pawl is disposed between the bar and the set spring. Rotation of a dial screw in a first direction compresses the set spring and rotation in a second direction allows expansion of the set spring. A set ring is operatively connected to the dial screw and rotatable relative to the wrench body. A resistive element is coupled to the dial screw and produces an output signal that depends on a position of the dial screw relative to the resistive element. A processor converts the output signal into an equivalent torque value for display on a user interface. Application of a torque greater than the equivalent torque value to a workpiece causes the wrench head to pivot relative to the wrench body about the pivot joint.
摘要翻译：包括限定细长内部隔间的扳手主体和包括从其延伸的杆的扳手头的机械扭矩扳手枢转地固定到扳手主体的第一端。位于扳手主体的第二端的手柄和固定弹簧设置在扳手主体内。棘爪设置在杆和集合弹簧之间。拨盘螺丝沿第一方向的旋转压缩固定弹簧并沿第二方向旋转允许固定弹簧膨胀。固定环可操作地连接到拨盘螺钉并且可相对于扳手主体旋转。电阻元件耦合到拨盘螺钉并产生取决于拨盘螺钉相对于电阻元件的位置的输出信号。处理器将输出信号转换成用于在用户界面上显示的等效扭矩值。将大于等效扭矩值的扭矩施加到工件使得扳手头部相对于扳手主体绕枢转接头枢转。

3. 发明授权

US06739478B2 Precision fluid dispensing system 失效
标题翻译：精密流体分配系统
公开(公告)号：US06739478B2
公开(公告)日：2004-05-25
申请号：US10180710
申请日：2002-06-25
申请人： David T. Bach , Muniswamappa Anjanappa , Gayathri S. Ragavan , Tao Song
发明人： David T. Bach , Muniswamappa Anjanappa , Gayathri S. Ragavan , Tao Song
IPC分类号： G01F1106
CPC分类号： B01L3/0206 , B01F5/12 , B01L3/0227 , B01L2400/0622 , F04B7/04 , F04B13/00
摘要： A precision fluid dispensing system containing at least one two-piece pump and a precision closed loop controller drive system to address the small volume precision dispensing requirements of bioscience applications. A multiple diameter pump can be combined with a pump having multiple inlet and outlet ports to allow for precision multiple outlet dispenses in a single pump that finds use with microtiter plate pipetting and other precision dispensing. Inlet ports can be located on the smaller diameter of the cylinder with outlet ports on the larger diameter of the cylinder. A micro-controller with closed loop feedback provides exact linear positioning and motion of the pump piston as well as optional control of a nozzle to provide exact micro-dispensing of fluids.
摘要翻译：精密流体分配系统，包含至少一个两件式泵和精密闭环控制器驱动系统，以解决生物科学应用的小体积精密分配要求。多直径泵可以与具有多个入口和出口的泵组合，以允许精确的多个出口分配在单个泵中，其可用于微量滴定板移液和其它精确分配。入口端口可以位于气缸的较小直径上，出口端口在气缸的较大直径上。具有闭环反馈的微控制器提供了泵活塞的精确线性定位和运动，以及喷嘴的可选控制，以提供精确的微分配流体。

4. 发明授权

US5918105A Cutting tools for drilling concrete, aggregate, masonry or the like materials 失效
标题翻译：用于钻井混凝土，骨料，砖石或类似材料的切削工具
公开(公告)号：US5918105A
公开(公告)日：1999-06-29
申请号：US747695
申请日：1996-11-12
申请人： Muniswamappa Anjanappa , Stephen R. Crosby , Russell M. Timmons , John D. Williams , Thomas Trevor Bludis , Udo Koehler
发明人： Muniswamappa Anjanappa , Stephen R. Crosby , Russell M. Timmons , John D. Williams , Thomas Trevor Bludis , Udo Koehler
IPC分类号： B21K5/02 , B23B31/00 , B23B51/02 , E21B10/44 , E21B10/46 , B22F5/00
CPC分类号： B21K5/02 , B23B31/005 , B23B51/02 , E21B10/445 , E21B10/46 , B23B2226/75 , B23B2231/0264 , B23B2240/08 , B23B2251/04 , B23B2251/14 , B23B2251/18 , B23B2251/48 , B23B2251/50 , Y10T408/78 , Y10T408/9097
摘要： A cutting tool (500) has a longitudinally extending shaft portion (588) with a chucking part (509) and a cutting head (506). A pressed powder cutting insert (518) with a cutting edge (520) is on the cutting head (506). The cutting edge (520) includes at least one cutting portion. A rake surface (524) is formed adjacent to at least one of the cutting portions (520) with the rake face (524) being at a rake angle from about 0.degree. to 10.degree.. A clearance face (526) is formed adjacent to the at least one cutting portion opposite the rake face (524). The clearance face (526) is at a clearance angle from about 10.degree. to 50.degree.. An edge radius (540) between the rake face (524) and the clearance face (526) is at a radius of from about 0.0015 to about 0.004 inch. The edge radius 540 is formed during pressing of the powder to form the insert, thus, enabling the insert to be directly braised into the cutting head (506).
摘要翻译：切割工具（500）具有带有夹紧部分（509）和切割头（506）的纵向延伸的轴部分（588）。具有切割刃（520）的压粉切削刀片（518）位于切割头（506）上。切割刃（520）包括至少一个切割部分。前刀面（524）与切削部（520）中的至少一个相邻地形成，前刀面（524）处于从0°至10°的前角。邻近与前刀面（524）相对的至少一个切割部分形成间隙面（526）。间隙面（526）处于约10°至50°的间隙角。前刀面（524）和间隙面（526）之间的边缘半径（540）的半径为约0.0015至约0.004英寸。在挤压粉末以形成插入件期间形成边缘半径540，从而使插入件能够直接钎焊到切割头（506）中。

5. 发明授权

US08714057B2 Ratcheting device for an electronic torque wrench 有权
标题翻译：用于电子扭力扳手的棘轮装置
公开(公告)号：US08714057B2
公开(公告)日：2014-05-06
申请号：US12981617
申请日：2010-12-30
申请人： Muniswamappa Anjanappa , Xia Chen , Nitin Bedi
发明人： Muniswamappa Anjanappa , Xia Chen , Nitin Bedi
IPC分类号： B25B23/14 , B25B23/144 , B25B23/159
CPC分类号： B25B23/1422 , B25B13/46 , B25B23/141 , B25B23/1425 , B25B23/1427
摘要： An electronic torque wrench including a wrench body, a wrench head configured to engage a workpiece, a first sensor producing a first output signal, that is proportional to an amount of torque being applied to the workpiece, a grip handle, a second sensor producing a second output signal that is proportional to an amount of rotation being applied to the workpiece, a user interface including an input device for inputting a preset torque value, and a processor for converting the first output signal into a current torque value, comparing the current torque value to the preset torque value, and converting the second output signal into a first angle value through which the workpiece has been rotated after the current torque value exceeds the preset torque value.
摘要翻译：一种电子扭矩扳手，包括扳手主体，构造成接合工件的扳手头，产生与施加到工件的扭矩成正比的第一输出信号的第一传感器，手柄，第二传感器，第二输出信号，其与施加到工件的旋转量成比例;用户界面，包括用于输入预设扭矩值的输入装置;以及处理器，用于将第一输出信号转换为当前扭矩值，比较当前扭矩值，并将第二输出信号转换成在当前扭矩值超过预设扭矩值之后工件已经旋转的第一角度值。

6. 发明申请

US20110162493A1 RATCHETING DEVICE FOR AN ELECTRONIC TORQUE WRENCH 有权
标题翻译：用于电子扭矩扳手的冲击装置
公开(公告)号：US20110162493A1
公开(公告)日：2011-07-07
申请号：US12981617
申请日：2010-12-30
申请人： Muniswamappa Anjanappa , Xia Chen , Nitin Bedi
发明人： Muniswamappa Anjanappa , Xia Chen , Nitin Bedi
IPC分类号： B25B23/144
CPC分类号： B25B23/1422 , B25B13/46 , B25B23/141 , B25B23/1425 , B25B23/1427
摘要： An electronic torque wrench including a wrench body, a wrench head configured to engage a workpiece, a first sensor producing a first output signal, that is proportional to an amount of torque being applied to the workpiece, a grip handle, a second sensor producing a second output signal that is proportional to an amount of rotation being applied to the workpiece, a user interface including an input device for inputting a preset torque value, and a processor for converting the first output signal into a current torque value, comparing the current torque value to the preset torque value, and converting the second output signal into a first angle value through which the workpiece has been rotated after the current torque value exceeds the preset torque value.
摘要翻译：一种电子扭矩扳手，包括扳手主体，构造成接合工件的扳手头，产生与施加到工件的扭矩成正比的第一输出信号的第一传感器，手柄，第二传感器，第二输出信号，其与施加到工件的旋转量成比例;用户界面，包括用于输入预设扭矩值的输入装置;以及处理器，用于将第一输出信号转换为当前扭矩值，比较当前扭矩值，并将第二输出信号转换成在当前扭矩值超过预设扭矩值之后工件已经旋转的第一角度值。

7. 发明申请

US20100050828A1 ELECTRONIC TORQUE WRENCH WITH A MANUAL INPUT DEVICE 有权
标题翻译：带手动输入装置的电子扭矩扳手
公开(公告)号：US20100050828A1
公开(公告)日：2010-03-04
申请号：US12552439
申请日：2009-09-02
申请人： Muniswamappa Anjanappa , Awad Aly Gharib , Xia Chen , Nitin Bedi
发明人： Muniswamappa Anjanappa , Awad Aly Gharib , Xia Chen , Nitin Bedi
IPC分类号： B25B23/142
CPC分类号： B25B23/1425
摘要： A torque wrench including a handle attached to a drive member and a transducer that senses the torque transferred from the handle to the drive member and outputs a first signal corresponding to the transferred torque. An analog mechanical input device disposed on the handle that simultaneously defines a set point and indicates the set point. A comparator receives the first signal from the transducer, receives the set point, compares the first signal from the transducer to the set point, and outputs a second signal. The mechanical input device does not display a real time measurement of the torque transferred to the work piece prior to reaching the set point.
摘要翻译：一种扭矩扳手，其包括附接到驱动构件的手柄和感测从手柄传递到驱动构件的扭矩的换能器，并且输出对应于所传送的扭矩的第一信号。设置在手柄上的模拟机械输入装置同时限定设定点并指示设定点。比较器从换能器接收第一信号，接收设定点，将来自换能器的第一信号与设定点进行比较，并输出第二信号。机械输入装置在到达设定点之前不显示传递给工件的转矩的实时测量。

8. 发明授权

US07562589B2 Display device for an electronic torque wrench 有权
标题翻译：电子扭力扳手显示装置
公开(公告)号：US07562589B2
公开(公告)日：2009-07-21
申请号：US11487252
申请日：2006-07-14
申请人： Muniswamappa Anjanappa , Awad Aly Gharib , Xia Chen , Steve Booher , Bruce Dexter
发明人： Muniswamappa Anjanappa , Awad Aly Gharib , Xia Chen , Steve Booher , Bruce Dexter
IPC分类号： G01D1/00 , G01L5/24 , B25B23/14 , B25B23/151 , B25B23/144
CPC分类号： B25B23/1425
摘要： An electronic torque wrench for engaging a workpiece, the electronic torque wrench including a wrench body and a wrench head disposed on the wrench body, the wrench head being configured to engage the workpiece. A grip handle is disposed on the wrench body opposite the wrench head and a user interface is carried by the wrench body. The user interface includes a digital display with a first readout and a second readout, and an input device for inputting a preset torque value. The first readout displays a peak torque value continuously during operations and the second readout displays an applied torque value continuously during operations.
摘要翻译：一种用于接合工件的电子扭矩扳手，包括扳手主体的电子扭矩扳手和设置在扳手主体上的扳手头，扳手头构造成与工件接合。把手柄设置在与扳手头部相对的扳手体上，用户界面由扳手主体承载。用户接口包括具有第一读出和第二读出的数字显示器，以及用于输入预设扭矩值的输入装置。第一次读数在操作期间连续显示峰值扭矩值，第二次读数在操作期间连续显示施加的扭矩值。

9. 发明申请

US20070119267A1 Electronic torque wrench with a torque compensation device 有权
标题翻译：电子扭矩扳手带扭矩补偿装置
公开(公告)号：US20070119267A1
公开(公告)日：2007-05-31
申请号：US11486693
申请日：2006-07-14
申请人： Muniswamappa Anjanappa , Russ Bohart , Awad Gharib , Xia Chen
发明人： Muniswamappa Anjanappa , Russ Bohart , Awad Gharib , Xia Chen
IPC分类号： B25B23/14
CPC分类号： B25B23/0021 , B25B23/1425
摘要： An electronic torque wrench for driving a workpiece includes a wrench body having a handle end and a wrench head receiving end. A wrench head a workpiece receiving end and a mounting end, and the mounting end is removably received by wrench head receiving end. A user interface having a processor and a display is mounted on the wrench body. A wrench head sensing device is carried by the wrench head receiving end and includes an electrical connection between the wrench head sensing device and the processor. The wrench head sensing device sends an electrical signal to the processor indicating the presence of the wrench head on the wrench head receiving end.
摘要翻译：用于驱动工件的电子扭矩扳手包括具有手柄端和扳手头接收端的扳手主体。扳手头是工件接收端和安装端，并且安装端可拆卸地被扳手头接收端接收。具有处理器和显示器的用户界面安装在扳手主体上。扳手头感测装置由扳手头接收端承载并且包括扳手头感测装置和处理器之间的电连接。扳手头感测装置向处理器发送指示扳手头部存在于扳手头接收端的电信号。

10. 发明授权

US08845494B2 Step trainer for enhanced performance using rhythmic cues 有权
标题翻译：使用节奏线索增强演奏的步骤教练
公开(公告)号：US08845494B2
公开(公告)日：2014-09-30
申请号：US13121701
申请日：2009-09-29
申请人： Jill Whitall , Sandra A. McCombe-Waller , Muniswamappa Anjanappa
发明人： Jill Whitall , Sandra A. McCombe-Waller , Muniswamappa Anjanappa
IPC分类号： A63B22/00 , A61B5/103 , A63B69/00 , A63B24/00 , A63B71/06 , A61H3/00
CPC分类号： A63B71/0686 , A61B5/112 , A61B5/486 , A61B2505/09 , A61H3/00 , A63B24/0003 , A63B69/0028 , A63B69/0035 , A63B2024/0068 , A63B2071/063 , A63B2071/0652 , A63B2220/20 , A63B2220/22 , A63B2220/40 , A63B2220/44 , A63B2220/802 , A63B2225/50
摘要： A person's step length and rate may be measured, for example, through sensors that collect spatial and temporal gait parameter data. The measurements are then used to determine the rate of a rhythmic auditory cue to improve the person's gait. For example, a system links sensors to detect step rate and length to an audio cue provided to headphones, while providing the appropriate algorithms to accomplish real time adjustments to the audio cues as needed to better help change the person's step length vs. step rate ratio in a desired direction depending on therapeutic or performance goals.
摘要翻译：可以例如通过收集空间和时间步态参数数据的传感器来测量人的步长和速率。然后使用测量来确定节奏听觉提示的速度以改善人的步态。例如，系统链接传感器以检测提供给耳机的音频提示的步进速率和长度，同时提供适当的算法以根据需要完成对音频提示的实时调整，以更好地帮助改变人的步长与步率比根据治疗或性能目标在期望的方向。

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