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    • 42. 发明申请
    • PULLEY ASSEMBLY WITH A DECOUPLING MECHANISM
    • 带有拆卸机构的PULLEY装配
    • WO2013090510A1
    • 2013-06-20
    • PCT/US2012/069386
    • 2012-12-13
    • DAYCO IP HOLDINGS, LLCMcCRARY, Paul, T.
    • McCRARY, Paul, T.
    • F16D41/22
    • F16D43/04F16D13/28F16D13/54F16D13/76F16D23/12F16D41/22F16D2023/123F16H55/36
    • Various pulley assemblies are described that include a pulley body, a hub defining an axis of rotation disposed within a bore of the pulley body, and an actuator and a clutch mechanism disposed about the hub. The actuator axially expands when the pulley body rotates in a predominant direction, and the clutch mechanism is activated thereby into an engaged position. In this engaged position, the clutch mechanism links the pulley body to the hub for simultaneous rotation in the predominant direction. Then, when the pulley body rotates in a non-dominant direction or experiences a deceleration, the pulley assembly enters an overrun position where the clutch mechanism disengages and allows the hub to rotate at speeds greater than the pulley body. Additionally, a reverse configuration is described where the actuator axially expands when the hub rotates and the clutch mechanism, when engaged, links the hub to the pulley body.
    • 描述了各种滑轮组件,其包括滑轮主体,限定设置在滑轮主体的孔内的旋转轴线的轮毂以及围绕轮毂设置的致动器和离合器机构。 当皮带轮主体沿主要方向旋转时,致动器轴向地膨胀,并且离合器机构因此被致动到接合位置。 在该接合位置,离合器机构将滑轮体连接到轮毂,以在主要方向上同时旋转。 然后,当滑轮主体以非主要方向旋转或经历减速时,滑轮组件进入超载位置,离合器机构脱离并允许轮毂以大于滑轮主体的速度旋转。 此外,描述了相反的构造,其中当轮毂旋转时致动器轴向膨胀,并且离合器机构在接合时将轮毂连接到滑轮主体。
    • 45. 发明申请
    • TURBIDITY SENSORS AND PROBES
    • 涡轮传感器和探头
    • WO2012115670A1
    • 2012-08-30
    • PCT/US2011/032955
    • 2011-04-19
    • YSI INCORPORATEDDONG, GuoquanLAUCHNER, Daniel, L.
    • DONG, GuoquanLAUCHNER, Daniel, L.
    • G01N21/47G01N21/49
    • G01N21/49G01N21/474
    • Turbidity heads for a turbidity sensor or probe and the resulting sensor are disclosed that include a light source providing an outgoing light ray, a photodetector capable of detecting an incoming light ray; an isolator separating the light source from the detector portion; and a first reflector in the path of either the outgoing light ray or the incoming light ray. The first reflector is positioned to reflect either the outgoing light ray or the incoming light ray to achieve a measurement angle defined between the outgoing light ray and the incoming light ray of ninety degrees plus-or-minus two and a half degrees to comply with the standard ISO 7027 for turbidity measurement.
    • 公开了一种用于浊度传感器或探头的浊度头和所得到的传感器,其包括提供输出光线的光源,能够检测入射光线的光电检测器; 隔离器,用于将光源与检测器部分分离; 以及在出射光线或入射光线的路径中的第一反射器。 第一反射器被定位成反射出射光线或入射光线,以实现限定在出射光线和九十度正负两个半度的入射光线之间的测量角度,以符合 标准ISO 7027进行浊度测量。
    • 47. 发明申请
    • ONE PART EPOXY RESIN INCLUDING A LOW PROFILE ADDITIVE
    • 一部分环氧树脂,包括一个低配置添加剂
    • WO2011133317A2
    • 2011-10-27
    • PCT/US2011/031165
    • 2011-04-05
    • TRILLION SCIENCE,INC.LIANG, Rong-ChangSUN, YuhaoSONG, HuaTSENG, Chin-JenCHUANG, Hsiao, Ken
    • LIANG, Rong-ChangSUN, YuhaoSONG, HuaTSENG, Chin-JenCHUANG, Hsiao, Ken
    • C09J163/00
    • C09J163/00C08K3/36C08K5/3445C08K5/5435C08L33/00C08L2666/04C08L2666/24H05K3/323
    • An adhesive composition comprising: (i) a one part curable epoxy adhesive and (ii) a low profile additive (LPA), the low profile additive being a polymer that is compatible with the epoxy adhesive such that it forms a single phase when admixed with the adhesive composition and that separates from the adhesive to form a network of stress-absorbing nodules therein when the adhesive is cured, the low profile additive being present in an amount sufficient to prevent or reduce shrinkage and/or the formation of voids or cracks when the adhesive is cured. In one embodiment the LPA is a block copolymer including at least one flexible block and at least one rigid block that makes the low profile additive compatible with the epoxy adhesive such that a mixture of the uncured epoxy resin and the low profile additive forms a homogenous solution and as the epoxy resin is cured, the low profile additive forms a stress absorbing network of nodules in the cured epoxy resin matrix.
    • 一种粘合剂组合物,其包含:(i)一部分可固化环氧粘合剂和(ii)低分子添加剂(LPA),所述低轮廓添加剂是与环氧粘合剂相容的聚合物,使得当与环氧粘合剂混合时形成单相 粘合剂组合物并且当粘合剂固化时,其与粘合剂分离以形成其中的应力吸收结节网络,所述低轮廓添加剂以足以防止或减少收缩和/或形成空隙或裂纹的量存在,当 粘合剂固化。 在一个实施方案中,LPA是包含至少一个柔性嵌段和至少一个刚性嵌段的嵌段共聚物,其使得低轮廓添加剂与环氧粘合剂相容,使得未固化环氧树脂和低轮廓添加剂的混合物形成均匀溶液 并且随着环氧树脂固化,低分子添加剂在固化的环氧树脂基质中形成结节的应力吸收网络。
    • 48. 发明申请
    • BATTERY OPERATED, AIR INDUCTION IONIZING BLOW-OFF GUN
    • 电池操作,空气感应离子喷射枪
    • WO2011090495A1
    • 2011-07-28
    • PCT/US2010/032358
    • 2010-04-26
    • NRD LLCCAFFARELLA, Thomas, E.
    • CAFFARELLA, Thomas, E.
    • H01T23/00
    • H01T23/00
    • An ionizing blow-off gun including a barrel having an open rearward end for drawing in ambient air and an open forward end for discharging an ionized airstream, an air induction device downstream from the open rearward end, a compressed gas pathway connected to the air induction device, a self-contained ionization system, and a lock coupled to a battery. The self-contained ionization system includes a removable emitter pin positioned downstream from the air induction device, a high voltage, alternating current power supply coupled to the emitter pin to provide the operating voltage for the emitter pin, a battery connected to the power supply, and a switch that allows electric current from the battery to flow into the power supply. In the locked position, the lock disconnects the battery from the power supply so the emitter pin can be removed without electric current flowing.
    • 一种电离吹扫枪,包括具有用于吸入环境空气的敞开的后端的桶,以及用于排出离子化空气的敞开的前端,从打开的后端向下游的空气感应装置,连接到空气感应的压缩气体通路 装置,独立电离系统和耦合到电池的锁。 独立电离系统包括位于空气感应装置下游的可移除的发射器针脚,耦合到发射极引脚的高电压交流电源,以提供发射极引脚的工作电压,连接到电源的电池, 以及允许来自电池的电流流入电源的开关。 在锁定位置,锁将电池与电源断开连接,因此可以在没有电流流动的情况下去除发射极引脚。
    • 49. 发明申请
    • MASS PRODUCTION OF PRISTINE NANO GRAPHENE MATERIALS
    • PRINTINE NANO GRAPHENE材料的大量生产
    • WO2011014347A1
    • 2011-02-03
    • PCT/US2010/041652
    • 2010-07-12
    • ZHAMU, ArunaJANG, Bor, Z.
    • ZHAMU, ArunaJANG, Bor, Z.
    • H01B1/00B82B1/00
    • B82Y40/00B82Y30/00C01B32/19C01B2204/04
    • The present invention provides a method of producing pristine or non-oxidized nano graphene platelets (NGPs) that are highly conductive. The method comprises: (a) providing a pristine graphitic material comprising at least a graphite crystallite having at least a graphene plane and an edge surface; (b) dispersing multiple particles of the pristine graphitic material in a liquid medium containing therein no surfactant to produce a suspension, wherein the multiple particles in the liquid have a concentration greater than 0.1 mg/mL and the liquid medium is characterized by having a surface tension that enables wetting of the liquid on a graphene plane exhibiting a contact angle less than 90 degrees; and (c) exposing the suspension to direct ultrasonication at a sufficient energy or intensity level for a sufficient length of time to produce the NGPs. Pristine NGPs can be used as a conductive additive in transparent electrodes for solar cells or flat panel displays (e.g., to replace expensive indium-tin oxide), battery and supercapacitor electrodes, and nanocomposites for electromagnetic wave interference (EMI) shielding, static charge dissipation, and fuel cell bipolar plate applications.
    • 本发明提供了一种生产高导电性的原始或未氧化的纳米石墨烯血小板(NGP)的方法。 该方法包括:(a)提供至少包含至少石墨烯平面和边缘表面的石墨微晶的原始石墨材料; (b)将原始石墨材料的多个颗粒分散在不含表面活性剂的液体介质中以产生悬浮液,其中液体中的多个颗粒的浓度大于0.1mg / mL,液体介质的特征在于具有表面 能够使表面接触角小于90度的石墨烯平面上的液体润湿的张力; 和(c)使悬浮液暴露于足够的能量或强度水平下进行超声波处理足够长的时间以产生NGP。 原始NGP可用作太阳能电池或平板显示器(例如,替代昂贵的氧化铟锡),电池和超级电容器电极的透明电极中的导电添加剂,以及用于电磁波干扰(EMI)屏蔽,静电电荷耗散的纳米复合材料 ,和燃料电池双极板应用。