利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

24 条记录 (耗时 0.018 秒)

    Bi-fuel vehicle
    13.
    发明授权
    Bi-fuel vehicle 有权

    公开(公告)号：US09995260B2

    公开(公告)日：2018-06-12

    申请号：US14845339

    申请日：2015-09-04

    申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

    发明人： Mahmoud H. Abd Elhamid ,  Anne M. Dailly ,  Mei Cai ,  Herman K. Phlegm ,  Ronald O. Grover, Jr. ,  Kushal Narayanaswamy

    IPC分类号： F01B29/04 ,  F02M37/00 ,  F02B11/02 ,  F02B43/00

    CPC分类号： F02M37/0088 ,  F02B11/02 ,  F02B43/00 ,  Y02T10/32

    摘要： A bi-fuel vehicle has an Internal Combustion Engine (ICE) to provide motive power to the vehicle by combustion of a liquid fuel and gas-phase fuel. The vehicle has a dual fuel tank including a liquid fuel tank to receive liquid fuel, contain the liquid fuel, and supply the liquid fuel for combustion in the ICE. The vehicle has a pressurizable gas-phase fuel tank defined by a wall. A gas-phase fuel is permeable through the wall. The pressurizable gas-phase fuel tank is to receive the gas-phase fuel, contain the gas-phase fuel, and supply the gas-phase fuel for combustion in the ICE. A shell envelops the pressurizable gas-phase fuel tank and defines an interior space of the liquid fuel tank. The wall is in fluid communication with the interior space. The interior space is to receive the permeated gas-phase fuel.

    Deflection Sensitive Coolant Activated Drain Plug Detection System For High Voltage Battery Packs
    16.
    发明申请
    Deflection Sensitive Coolant Activated Drain Plug Detection System For High Voltage Battery Packs 审中-公开
    用于高电压电池组的偏转敏感冷却液活塞式排水塞检测系统

    公开(公告)号：US20150323400A1

    公开(公告)日：2015-11-12

    申请号：US14698916

    申请日：2015-04-29

    申请人： GM Global Technology Operations LLC

    发明人： Andrew J. Namou ,  Mahmoud H. Abd Elhamid ,  Herman K. Phlegm ,  Milind S. Gandhi ,  Andrew C. Brenz

    IPC分类号： G01L1/22

    CPC分类号： G01L1/2262 ,  G01M3/045 ,  G01M3/26 ,  G01M3/40

    摘要： A battery pack with a drain plug and a circuit to detect when a liquid coolant has entered the battery pack. A soluble plug may be disposed within the cavity of the carrier; the soluble plug is configured to at least partially dissolve when fluidly coupled with a coolant allowing a portion of the coolant to flow between the inlet and the outlet and out of the battery pack. A strain gauge cooperative with the carrier such that a measured resistance change in the strain gauge corresponds to the soluble plug in contact with the liquid coolant. An associated circuit with the drain plug provides notification of the activation of the drain plug to the on-board computer systems.

    摘要翻译： 具有排水塞的电池组和用于检测液体冷却剂何时进入电池组的电路。 可溶性塞子可以设置在载体的空腔内; 可溶性塞子构造成当与冷却剂流体耦合时至少部分溶解，允许冷却剂的一部分在入口和出口之间流出并且离开电池组。 应变仪与载体协调，使得应变仪中测得的电阻变化对应于与液体冷却剂接触的可溶性塞子。 与排水塞相关联的电路提供了将排水塞激活到车载计算机系统的通知。

    Thermal interface member and method of making the same
    17.
    发明授权
    Thermal interface member and method of making the same 有权

    公开(公告)号：US10991998B2

    公开(公告)日：2021-04-27

    申请号：US16259295

    申请日：2019-01-28

    申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

    发明人： Evan J. Dawley ,  Herman K. Phlegm ,  Mahmoud Abd Elhamid ,  Chih-Cheng Hsu ,  Timothy J. Fuller

    IPC分类号： H01M10/653 ,  H01M10/617 ,  H01M10/6551 ,  H01M10/625 ,  H01M10/613

    摘要： A thermal interface member may comprise a substrate having a first surface and an opposite second surface, an electrically conductive layer disposed on the first surface of the substrate, and an electrically resistive layer disposed on the first surface of the substrate. The substrate may comprise a compliant electrically insulating and thermally conductive material including a polymeric matrix phase and a dispersed phase of thermally conductive particles. The conductive layer may be patterned into a first electrode and a second electrode spaced apart from the first electrode on the first surface of the substrate. The resistive layer may be in electrical contact with the first and second electrodes of the conductive layer and may comprise a resistive material having a positive resistance temperature coefficient and a resistance that increases with an increase in temperature.

    METHOD OF LEAK TESTING A LOW CONDUCTIVITY PART
    19.
    发明申请
    METHOD OF LEAK TESTING A LOW CONDUCTIVITY PART 审中-公开

    公开(公告)号：US20180231368A1

    公开(公告)日：2018-08-16

    申请号：US15434137

    申请日：2017-02-16

    申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

    发明人： Edgar P. Calderon ,  Roger M. Brisbane ,  Herman K. Phlegm

    IPC分类号： G01B7/06 ,  G01M3/40

    摘要： A method of leak testing a fluid passage of a part manufactured from a low conductivity material includes measuring an electrical resistance between an interior wall surface of the fluid passage of the part, and an exterior wall surface of the fluid passage of the part. The measured electrical resistance is compared to a threshold value to determine if the measured electrical resistance is equal to or greater than the threshold value, or if the measured electrical resistance is less than the threshold value. The threshold value is equal to a nominal wall thickness of the fluid passage multiplied by a resistivity of the material used to form the part. The part passes the leak test when the measured electrical resistance is equal to or greater than the threshold value. The part fails the leak test when the measured electrical resistance is less than the threshold value.

    BI-FUEL VEHICLE
    20.
    发明申请
    BI-FUEL VEHICLE 有权
    BI-FUEL车辆

    公开(公告)号：US20170067425A1

    公开(公告)日：2017-03-09

    申请号：US14845339

    申请日：2015-09-04

    申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

    发明人： Mahmoud H. Abd Elhamid ,  Anne M. Dailly ,  Mei Cai ,  Herman K. Phlegm ,  Ronald O. Grover, JR. ,  Kushal Narayanaswamy

    IPC分类号： F02M37/00 ,  F02B11/02

    CPC分类号： F02M37/0088 ,  F02B11/02 ,  F02B43/00 ,  Y02T10/32

    摘要： A bi-fuel vehicle has an Internal Combustion Engine (ICE) to provide motive power to the vehicle by combustion of a liquid fuel and gas-phase fuel. The vehicle has a dual fuel tank including a liquid fuel tank to receive liquid fuel, contain the liquid fuel, and supply the liquid fuel for combustion in the ICE. The vehicle has a pressurizable gas-phase fuel tank defined by a wall. A gas-phase fuel is permeable through the wall. The pressurizable gas-phase fuel tank is to receive the gas-phase fuel, contain the gas-phase fuel, and supply the gas-phase fuel for combustion in the ICE. A shell envelops the pressurizable gas-phase fuel tank and defines an interior space of the liquid fuel tank. The wall is in fluid communication with the interior space. The interior space is to receive the permeated gas-phase fuel.

    摘要翻译： 双燃料车辆具有内燃机（ICE），以通过液体燃料和气相燃料的燃烧向车辆提供动力。 车辆具有双燃料箱，其包括液体燃料箱以接收液体燃料，容纳液体燃料，并在ICE中供应用于燃烧的液体燃料。 车辆具有由壁限定的可加压气相燃料箱。 气相燃料可透过壁渗透。 可加压气相燃料箱是接收气相燃料，含有气相燃料，并在ICE中供应用于燃烧的气相燃料。 壳体包围可加压气相燃料箱并且限定液体燃料箱的内部空间。 墙壁与内部空间流体连通。 内部空间是接收渗透气相燃料。