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公开(公告)号：US11199475B2
公开(公告)日：2021-12-14
申请号：US16551339
申请日：2019-08-26
摘要： A collision simulation test apparatus including a table to which a test piece is to be attached, the table being movable in a predetermined direction, a toothed belt for transmitting power to drive the table, a drive module capable of driving the toothed belt, and a control part capable of controlling the drive module. The control part is capable of controlling the drive module to generate an impact to be applied to the test piece, and the impact generated by the drive module is transmitted to the table by the toothed belt.
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公开(公告)号：US08272247B2
公开(公告)日：2012-09-25
申请号：US12301299
申请日：2007-05-10
IPC分类号： G01N3/31
CPC分类号： G01N3/48 , B02C19/0025 , B02C25/00 , G01N3/565 , G01N2203/0087 , G01N2203/0234
摘要： An apparatus for determining the breakage properties of a particulate material, the apparatus including: a support; a rotor mounted relative to the support and including at least one guide channel through which a particle of the particulate material is guided in use, the guide channel having an inlet and an outlet; a drive associated with the rotor; a feed channel for feeding particles of the particulate material to the inlet of the guide channel; a stator associated with the rotor and including an impact surface that is radially spaced from a circumferential edge of the rotor; and a collector for collecting pieces of the particulate material following impact; wherein the apparatus is provided with a control system for accurate control and adjustment of impact velocity of the particulate material with the impact surface.
摘要翻译： 一种用于确定颗粒材料的断裂特性的装置，该装置包括：支撑体; 转子，其相对于所述支撑件安装并且包括至少一个引导通道，所述颗粒材料的颗粒在其中被引导通过所述引导通道，所述引导通道具有入口和出口; 与转子相关联的驱动器; 用于将颗粒材料的颗粒供给到引导通道的入口的进料通道; 与所述转子相关联并包括与所述转子的圆周边缘径向隔开的冲击表面的定子; 以及用于在撞击之后收集颗粒材料的收集器; 其中所述装置设置有用于精确控制和调节具有冲击表面的颗粒材料的冲击速度的控制系统。
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公开(公告)号：US12130212B2
公开(公告)日：2024-10-29
申请号：US17573604
申请日：2022-01-11
申请人： Omnitek Partners LLC
摘要： A shock testing machine including: a carriage for holding a component to be tested, the carriage being configured to be movable in a linear direction along one or more elongated rails; a drum rotatable on a shaft, the drum having a circumferential surface; a cable having one end connected to the carriage and an other end connected to the drum; a motor having an output connected to the shaft to rotate the drum under the motive power of the motor to wind the cable on the circumferential surface of the drum; and a clutch disposed in a power train operatively connecting the motor to the drum, the clutch having a disengaged state and an engaged state. Where the motor is controlled to disengage the clutch while the motor reaches a predetermined rotational speed or predetermined rotational torque and to engage the clutch when the motor reaches the predetermined rotational speed or predetermined rotational torque to accelerate the carriage and component to be tested in the linear direction.
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公开(公告)号：US20190154542A1
公开(公告)日：2019-05-23
申请号：US16236416
申请日：2018-12-29
申请人： Omnitek Partners LLC
发明人： Jahangir S. Rastegar , Jacques Fischer , Dake Feng
摘要： A shock testing machine including: a test platform for holding one or more objects to be shock tested, the test platform having an impact surface; a fixed member having a surface disposed a predetermined distance from a corresponding surface of the test platform, the test platform being movable such that the surface of the test platform can contact the corresponding surface of the fixed member upon an impact to the impact surface; and a flywheel having one or more cams for contacting the impact surface upon rotation of the flywheel such that the impact of each of the one or more cams on the impact surface causes the surface of the test platform to impact the corresponding surface of the fixed member to produce a shock in the one or more objects to be tested.
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公开(公告)号：US1962604A
公开(公告)日：1934-06-12
申请号：US59598232
申请日：1932-03-01
申请人： CARPENTER STEEL CO
发明人： LUERSSEN GEORGE V , GREENE OMAR V
IPC分类号： G01N3/31
CPC分类号： G01N3/31
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公开(公告)号：US11892371B2
公开(公告)日：2024-02-06
申请号：US18105567
申请日：2023-02-03
摘要： A collision simulation test apparatus including a table to which a test piece is to be attached, the table being movable in a predetermined direction, a toothed belt for transmitting power to drive the table, a drive module capable of driving the toothed belt, and a control part capable of controlling the drive module. The control part is capable of controlling the drive module to generate an impact to be applied to the test piece, and the impact generated by the drive module is transmitted to the table by the toothed belt.
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公开(公告)号：US11346758B2
公开(公告)日：2022-05-31
申请号：US16798400
申请日：2020-02-23
申请人： Omnitek Partners LLC
发明人： Jahangir S Rastegar
摘要： A linear and rotary shock-testing machine including: a base; a shaft rotatably and translationally movable relative to the base; a test disc for holding one or more specimens to be tested, the test disc being rotatable with the shaft; one of a cam and cam follower fixed relative to the base; and an other of the cam and cam follower fixed to the test disc, wherein the shaft being driven to provide a rotational shock to the one or more test specimens; and the cam is shaped such that the cam follower follows the cam to urge the test disc into a translational motion while rotating to provide translational shock to the one or more specimens.
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公开(公告)号：US06925851B2
公开(公告)日：2005-08-09
申请号：US10350581
申请日：2003-01-24
申请人： Kirk A. Reinbold , Robert J. Goldman , Barry Lyngard , Silvio Eberhardt , Peter Michel , Albert Augustine, Jr.
发明人： Kirk A. Reinbold , Robert J. Goldman , Barry Lyngard , Silvio Eberhardt , Peter Michel , Albert Augustine, Jr.
IPC分类号： A63B24/00 , A63B69/00 , A63B69/32 , A63B69/34 , A63B71/12 , A63B71/14 , G01L1/14 , G01M7/00 , G01N3/00 , G01N3/303 , G01N3/307 , G01N3/31 , G01N3/313 , G01N3/317 , G09G20060101 , G09G1/00
CPC分类号： A63B71/06 , A63B69/004 , A63B69/32 , A63B71/1225 , A63B71/145 , A63B2071/065 , A63B2208/12 , A63B2220/53 , A63B2220/803 , A63B2225/50 , A63B2230/50 , A63B2244/102
摘要： A system for detecting and displaying force data relating to impacts received on an item of athletic equipment includes two or more items of athletic equipment each having a force sensor, logic and a wireless transmitter therein, a receiver adapted to receiver signals from each of the transmitters, and a processor for formatting the data for display. The force sensor may be a capacitive force sensor. The logic may have an operating mode and a sleep mode, with an inertial sensor providing a signal to cause the logic to switch from sleep mode to operating mode. The logic identifies and stores signals exceeding a threshold for transmission. Transmissions are repeated, and the receiver is adapted to distinguish and discard corrupted and repeated transmissions. The display provides an indication of force and number of recorded hits in association with the names of the competitors. The athletic equipment may be boxing gloves, and the force and number of hit data may be provided simultaneously with images and commentary for a boxing match. The data may be displayed as a standalone graphic or superimposed over an image of a match.
摘要翻译： 用于检测和显示与运动装备物品相关的影响的力数据的系统包括两个或多个运动装备项目，每个运动装备具有力传感器，其中的逻辑和无线发射器，适于接收来自每个发射器的信号的接收器 以及用于格式化显示数据的处理器。 力传感器可以是电容式力传感器。 逻辑可以具有操作模式和睡眠模式，惯性传感器提供信号以使逻辑从睡眠模式切换到操作模式。 该逻辑识别和存储超过传输阈值的信号。 传输被重复，并且接收机适于区分和丢弃损坏和重复的传输。 显示屏提供与竞争对手名称相关联的记录命中的强制和数量。 运动器材可以是拳击手套，并且可以与图像和拳击比赛的评论同时提供命中数据的力量和数量。 数据可以显示为独立图形或叠加在匹配的图像上。
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公开(公告)号：US4425786A
公开(公告)日：1984-01-17
申请号：US194132
申请日：1980-10-06
申请人： Erkki Sirkkola , Heikki Kotilainen
发明人： Erkki Sirkkola , Heikki Kotilainen
CPC分类号： G01N3/30 , G01N2203/0039 , G01N2203/027
摘要： A method and apparatus for testing of impact toughness of a bend specimen having a notch or similar in a middle portion thereof. According to the invention the bend specimen is supported by a rigid support in a middle area at the opposite side of the specimen with respect to the notch, and is hit from the notched side at two points, positioned on each side of the middle area, with a hammer comprising two spaced-apart hitting edges. The hammer may be of pendulum type and mounted for pivotal movement around a horizontal axis positioned above said specimen.
摘要翻译： 一种用于在其中间部分测试具有凹口或类似物的弯曲试样的冲击韧性的方法和装置。 根据本发明，弯曲试样在相对于切口的相对侧的中间区域中由刚性支撑件支撑，并且在位于中间区域的每一侧的两个点处从凹口侧撞击， 用锤子包括两个间隔开的击打边缘。 锤子可以是摆锤式的并且安装成围绕位于所述试样上方的水平轴线枢转运动。
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公开(公告)号：US11609152B2
公开(公告)日：2023-03-21
申请号：US17523378
申请日：2021-11-10
摘要： A collision simulation test apparatus including a table to which a test piece is to be attached, the table being movable in a predetermined direction, a toothed belt for transmitting power to drive the table, a drive module capable of driving the toothed belt, and a control part capable of controlling the drive module. The control part is capable of controlling the drive module to generate an impact to be applied to the test piece, and the impact generated by the drive module is transmitted to the table by the toothed belt.
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