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61. 发明申请

US20130019700A1 PEDALING MOTION MEASURING DEVICE AND PEDALING MOTION SENSOR DEVICE 有权
公开(公告)号：US20130019700A1
公开(公告)日：2013-01-24
申请号：US13639288
申请日：2011-03-31
申请人： Hitoshi Matsumoto
发明人： Hitoshi Matsumoto
IPC分类号： G01L5/16
CPC分类号： G01L1/005 , A63B22/0605 , A63B24/0062 , A63B2024/0071 , A63B2071/0652 , B62J99/00 , B62J2099/0013 , B62J2099/002 , B62K2207/00 , B62M3/00 , G01L3/242 , G01L3/26 , G01L5/161 , G01L5/165
摘要： The inventive pedaling motion measuring device includes: a measurement body unit having a first sensor unit for sensing the number of rotation of a wheel by sensing the motion of the wheel of a bicycle, and second sensor units arranged at right and left crank arms for sensing magnitude and direction of a force applied to each of the right and left crank arms. The first work calculation unit calculates work performed by the bicycle based on the number of rotation of the wheel sensed by the first sensor unit. The second work calculation unit calculates work provided to the crank member by the user within a prescribed time, based on the magnitude and direction of the force applied to each of the right and left crank arms and sensed by the second sensor units. The efficiency calculation unit calculates the efficiency of the bicycle.

62. 发明申请

US20120022800A1 Method and Apparatus for Measuring Torque Transmitted by Driven Wheel of a Cycle or the Like Vehicle 有权
标题翻译：用于测量循环或类似车辆的驱动轮传递的扭矩的方法和装置
公开(公告)号：US20120022800A1
公开(公告)日：2012-01-26
申请号：US13260559
申请日：2009-12-31
申请人： Gennady Lubarsky
发明人： Gennady Lubarsky
IPC分类号： G01L3/14 , G06F19/00
CPC分类号： G01L3/1421 , G01L3/242
摘要： There is provided an apparatus and method for measuring and monitoring the torque exerted by a cyclist during pedaling of a human-powered vehicle, as for example a bicycle, including an electromagnetic emitter which is adapted to be fixed securely to a rear wheel hub, for generating and directing a beam of electromagnetic radiation towards a rim of the wheel, and a detector mounted on the wheel for detecting the movement of the beam when torque is applied to the wheel, the movement being indicative of an angular displacement of the hub with respect to the rim and directly proportional to the torque. Either alone or using optical elements, the beam is directed to travel at least a distance between the emitter and the rim before detection. The measurement can be used to provide a power output.
摘要翻译：提供了一种用于在人力车辆的踏板期间测量和监测骑自行车者施加的扭矩的装置和方法，例如自行车，包括适于牢固地固定到后轮毂的电磁发射器，用于产生和引导电磁辐射束朝向车轮的边缘;以及安装在车轮上的检测器，用于当扭矩施加到车轮时检测梁的运动，该运动指示轮毂相对于角度位移到轮辋并与转矩成正比。单独使用或使用光学元件，光束被引导以在检测之前在发射器和边缘之间至少移动距离。该测量可用于提供功率输出。

63. 发明申请

US20100326181A1 DUAL-STRING DYNAMOMETER FOR MEASURING DENTAL HANDPIECE POWER AT HIGH SPEED AND LOW TORQUE 失效
标题翻译：用于在高速和低扭矩下测量牙科手术电位器的双字动态测量仪
公开(公告)号：US20100326181A1
公开(公告)日：2010-12-30
申请号：US12750778
申请日：2010-03-31
申请人： EUGENE J. NOVAK , TOM PAPANEK , TADEUSZ PARAFINCZUK , TODD FANCIULLO
发明人： EUGENE J. NOVAK , TOM PAPANEK , TADEUSZ PARAFINCZUK , TODD FANCIULLO
IPC分类号： G01L5/04
CPC分类号： G01L3/045 , A61C1/186 , G01L3/242
摘要： A dual-string tension dynamometer (1) utilizes two strings (10, 11) wrapped around approximately ninety degrees of a test wheel (12). The lateral forces (E, F) are balanced such that the total lateral force net value is zero. The results reflect purely torsional loading.
摘要翻译：双弦张力测力计（1）利用围绕大约九十度的测试轮（12）缠绕的两根绳（10,11）。横向力（E，F）是平衡的，使得总横向力净值为零。结果反映纯粹的扭转载荷。

64. 发明申请

US20100024590A1 SYSTEM AND DEVICE FOR MEASURING AND ANALYZING FORCES APPLIED BY A CYCLIST ON A PEDAL OF A BICYCLE 有权
标题翻译：用于测量和分析运动员在自行车上应用的系统和装置
公开(公告)号：US20100024590A1
公开(公告)日：2010-02-04
申请号：US12511863
申请日：2009-07-29
申请人： GEORGE DAVID O'NEILL , Clark Farrell Foy , Timothy S. Clark , Patrice Gagnon
发明人： GEORGE DAVID O'NEILL , Clark Farrell Foy , Timothy S. Clark , Patrice Gagnon
IPC分类号： B62M3/16 , G01L5/00 , G01P15/00 , G01R33/02
CPC分类号： G01L5/225 , G01L3/242 , Y10T74/2164
摘要： According to some embodiments, a sensor device for determining forces exerted by a cyclist on a pedal of a bicycle is provided. The sensor device includes a plurality of sensors coupled to a substrate, and wiring coupled to the sensors and the substrate, wherein the sensors, the substrate, and the wiring are housed inside a pedal spindle coupled to the pedal. The sensor device may also be used in a system for improving a pedaling technique of a cyclist.
摘要翻译：根据一些实施例，提供了用于确定骑自行车者施加在自行车踏板上的力的传感器装置。传感器装置包括耦合到衬底的多个传感器以及耦合到传感器和衬底的布线，其中传感器，衬底和布线容纳在联接到踏板的踏板主轴内。传感器装置也可以用于改进骑自行车者踏板技术的系统中。

65. 发明授权

US07418862B2 Electromechanical force-magnitude, force-angle sensor 有权
标题翻译：机电力大小，力角传感器
公开(公告)号：US07418862B2
公开(公告)日：2008-09-02
申请号：US11297911
申请日：2005-12-09
申请人： Kreg George Gruben , Matthew Wade Schmidt
发明人： Kreg George Gruben , Matthew Wade Schmidt
IPC分类号： A61B5/22
CPC分类号： G01L5/0004 , A63B22/0046 , A63B22/0605 , A63B23/0476 , A63B2220/54 , B62J2099/002 , B62K2207/00 , B62M3/08 , G01L3/242 , G01L5/225 , Y10T74/2168
摘要： An electromechanical force sensor uses a rotating element that aligns with the force and may carry a force magnitude sensor simplifying and providing more accurate measurement of force-angle and force-magnitude. The ability to detect simply force-angle and force-magnitude enables a variety of training and exercise devices.
摘要翻译：机电力传感器使用与力对准的旋转元件，并且可以携带力量度传感器，简化并提供更准确的力角和力量值的测量。检测简单的力角和力量级的能力使得能够进行各种训练和锻炼装置。

66. 发明授权

US5440938A System for determining shaft load parameters including shaft windup angle per unit length, torque output and power output in a generally cylindrical rotating shaft 失效
公开(公告)号：US5440938A
公开(公告)日：1995-08-15
申请号：US12083
申请日：1993-02-01
申请人： Robert L. Leon , Anthony L. Moffa
发明人： Robert L. Leon , Anthony L. Moffa
IPC分类号： G01L3/10 , G01L3/24 , G01L3/02
CPC分类号： G01L3/109 , G01L3/101 , G01L3/242
摘要： A system for determining shaft load parameters including shaft windup angle per unit length, torque output and power output in a generally cylindrical rotating shaft having an outer surface and a longitudinal axis extending through the center thereof includes a plurality of probes spaced apart from each other. Each probe has a first end and a second end, the first end of each probe being in facing relationship with the rotating shaft. A rigid frame commonly supports all of the probes at a predetermined distance from the outer surface of the shaft. The frame is supported in such a manner that the frame may vibrate or displace relative to the rotating shaft essentially as a rigid body. Targets on the outer surface of the rotating shaft are located for triggering a probe output response each time during shaft rotation that a target passes the first end of one of the probes. A calculator calculates the torque induced shaft windup angle of the rotating shaft based in part on the probe trigger times and the spacing of the probes.

67. 发明授权

US3940978A Motorcycle dynamometer 失效
标题翻译：摩托车测功机
公开(公告)号：US3940978A
公开(公告)日：1976-03-02
申请号：US505658
申请日：1974-09-13
申请人： James William Akkerman , Jon Derek Akkerman
发明人： James William Akkerman , Jon Derek Akkerman
IPC分类号： G01L3/20 , G01L3/24 , G01M17/007 , G01L5/13
CPC分类号： G01M17/0076 , G01L3/20 , G01L3/242
摘要： Dynamometer apparatus for measuring the performance of a wheeled vehicle comprising: a support assembly on which the vehicle may be supported; power absorption apparatus mounted on the support assembly for engagement with at least one wheel of the vehicle; a pump connected to the power absorption apparatus for producing a fluid pressure in response to the torque produced by the vehicle wheel; speed measuring apparatus mounted on the support for engagement with the vehicle wheel to indicate the surface speed thereof; and indicator apparatus connected to the pump and the speed measuring apparatus for correlating fluid pressure and surface speed with the performance of the vehicle.
摘要翻译：用于测量轮式车辆的性能的测力计装置，包括：支撑组件，车辆可以支撑在所述支撑组件上; 安装在支撑组件上用于与车辆的至少一个车轮接合的吸力装置; 连接到所述动力吸收装置的泵，用于响应于所述车轮产生的转矩而产生流体压力; 速度测量装置安装在支撑件上以与车轮接合以指示其表面速度; 以及连接到泵的指示装置和用于使流体压力和表面速度与车辆的性能相关联的速度测量装置。

68. 发明授权

US3765232A Dynamometer system 失效
标题翻译：动态测量系统
公开(公告)号：US3765232A
公开(公告)日：1973-10-16
申请号：US3765232D
申请日：1971-08-05
申请人： AUTOSCAN INC
发明人： PELTA E
IPC分类号： G01L3/24 , G01L5/13
CPC分类号： G01L3/242
摘要： A system is provided for measuring the horsepower applied to the wheels of an automobile when the automobile is disposed on the rolls of a dynamometer. The system includes a bridge circuit formed by a plurality of strain gages. The strain gages are responsive to a torque imparted to the wheels of the automobile to produce an unbalance in the bridge in accordance with such torque. The system also includes means for producing a voltage related to the speed of rotation of the automobile wheels. This voltage is introduced to a first pair of opposite terminals in the bridge. A voltage representing the horsepower is then obtained from a second pair of output terminals in the bridge. One of the terminals in the second pair may be connected to a reference potential to eliminate the effects of any voltage common to the terminals in the first pair. Means may also be included in the bridge arrangement for controlling the speed of the vehicle and for compensating in the bridge for any unbalance produced by such control means.
摘要翻译：提供一种系统，用于当汽车设置在测力计的辊上时测量施加到汽车的车轮的马力。该系统包括由多个应变计形成的桥接电路。应变计响应于赋予汽车车轮的扭矩，以根据这种扭矩在桥中产生不平衡。

69. 发明授权

US3651690A Apparatus for measuring output characteristics of a rotary moving part 失效
标题翻译：用于测量旋转运动部件的输出特性的装置
公开(公告)号：US3651690A
公开(公告)日：1972-03-28
申请号：US3651690D
申请日：1969-08-04
申请人： GKN TRANSMISSIONS LTD
发明人： PAGDIN BRIAN COLIN , FORSTER BRIAN MICHAEL
IPC分类号： G01L3/24 , G01L5/28 , G01M17/007 , G01M15/00
CPC分类号： G01M17/0072 , G01L3/242 , G01L5/282
摘要： The invention provides a dynamometer for measuring velocity, acceleration, torque and other quantities relative to the performance of a road vehicle or machine and comprises a plurality of roller assemblies on which the road wheels of the vehicle rest and which themselves form an inertia load or are connected to a flywheel forming an inertia load, each roller assembly driving a pulse generator producing a train of primary pulses which are gated with longer master control pulses to provide successive groups of primary pulses of the order of 0.1 seconds duration. Successive groups are operated upon by arithmetical circuits of an electrical computer to derive output signals representing velocity, acceleration or such other quantity as may be required to be determined, this or these quantities being stored in storage circuits which are constantly updated but can be held or frozen at a particular value by a trigger signal generated in response to attainment of a predetermined value of one of said quantities such as maximum value. The quantities are displayed digitally or graphically on a cartesian plotter unit.
摘要翻译：本发明提供了一种用于相对于道路车辆或机器的性能来测量速度，加速度，扭矩和其他量的测力计，并且包括多个辊组件，车轮的车轮本身在其上形成惯性负载连接到形成惯性负载的飞轮，每个辊组件驱动产生一系列主脉冲的脉冲发生器，脉冲发生器通过较长的主控制脉冲选通，以提供0.1秒持续时间的连续的初级脉冲组。连续组通过电脑的算术电路操作，以得出表示速度，加速度或可能需要确定的其他数量的输出信号，这些或这些数量被存储在不断更新但可以保持的存储电路中通过响应于获得诸如最大值之一的所述量之一的预定值而产生的触发信号，将其冻结在特定值。数量以笛卡尔绘图仪单位数字或图形显示。

70. 发明授权

US3210992A Ultrasensitive force and speed measuring device 失效
标题翻译：超灵敏力和速度测量装置
公开(公告)号：US3210992A
公开(公告)日：1965-10-12
申请号：US13400161
申请日：1961-08-25
申请人： AMPEX
发明人： LACY THEODORE M , NORRIS GEORGE B
IPC分类号： G01L3/18 , G01L3/24 , G01P3/40
CPC分类号： G01P3/40 , G01L3/18 , G01L3/242

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