Double acting snap-in glass retention for a vehicle door
    31.
    发明授权
    Double acting snap-in glass retention for a vehicle door 有权
    用于车门的双动卡扣玻璃保留

    公开(公告)号:US08146293B2

    公开(公告)日:2012-04-03

    申请号:US12485555

    申请日:2009-06-16

    IPC分类号: B60J1/16

    摘要: A snap-in glass carrier, engageable with a window regulator for snap fitting a door glass having a glass retention hole to the carrier, comprises a carrier base, a regulator attachment extending from the carrier base, a glass retention portion and a finger. The glass retention portion extends from the base spaced from the window regulator portion to define a gap for the glass. The finger, cantilevered from the base, includes a vertical portion extending parallel to the support finger on the same side of the glass as the support finger, a retention tab extending from the vertical portion into the gap that engages the retention hole, a hinge point adjacent to the glass carrier base and located on the same side of the gap as the window regulator attachment, and a spring leg extending through the gap from the hinge point to the vertical portion.

    摘要翻译: 可与窗口调节器接合的卡入式玻璃托架,用于将具有玻璃保持孔的门玻璃卡扣配合到托架,其包括托架基座,从托架底座延伸的调节器附件,玻璃保持部分和手指。 玻璃保留部分从与窗调节器部分间隔开的基部延伸以限定玻璃的间隙。 从基座悬臂的手指包括垂直部分,平行于支撑指状物延伸在与支撑指状物相同的玻璃侧上,从垂直部分延伸到与保持孔接合的间隙中的保持突出部分,铰链点 与玻璃载体基座相邻并且位于与窗口调节器附件的间隙的相同侧上,以及弹簧腿,该弹簧腿从铰链点延伸到垂直部分。

    Automotive thermostatic expansion valve with reduced hiss
    33.
    发明授权
    Automotive thermostatic expansion valve with reduced hiss 有权
    汽车恒温膨胀阀,减少嘶嘶声

    公开(公告)号:US08047449B2

    公开(公告)日:2011-11-01

    申请号:US12361034

    申请日:2009-01-28

    IPC分类号: F25B41/04 F25B41/06

    摘要: An expansion valve for an air conditioning system circulates refrigerant through a fixed-displacement compressor, a condenser, and an evaporator. An inlet is provided for receiving refrigerant liquefied in the condenser. An outlet of the expansion valve supplies refrigerant to the evaporator. A valve element controls flow of refrigerant between the inlet and the outlet, wherein the valve element is normally closed. A control assembly is coupled to the valve element and is responsive to at least one temperature or pressure in the air conditioning system to open the valve element to variably meter the refrigerant to the evaporator. A bleed passage bypasses the valve element to conduct refrigerant between the inlet and the outlet. The bleed passage is adapted to bleed refrigerant to the evaporator immediately after the compressor shuts off to prime the air conditioning system for a lower superheat when the compressor turns on, and the bleed path has a flow capacity substantially smaller than the flow capacity of the main valve aperture.

    摘要翻译: 用于空调系统的膨胀阀使制冷剂循环通过固定容积压缩机,冷凝器和蒸发器。 设置有用于接收在冷凝器中液化的制冷剂的入口。 膨胀阀的出口向制冷剂供应制冷剂。 阀元件控制入口和出口之间的制冷剂流,其中阀元件通常关闭。 控制组件联接到阀元件并且响应于空调系统中的至少一个温度或压力以打开阀元件以可变地将制冷剂计量到蒸发器。 排出通道绕过阀元件,以在入口和出口之间传导制冷剂。 排放通道适于在压缩机关闭之后立即将制冷剂排放到蒸发器,以在压缩机打开时为更低的过热量引发空调系统,并且排出路径的流动能力显着小于主流体的流动能力 阀孔。

    Handheld switch measurement system
    35.
    发明授权
    Handheld switch measurement system 失效
    手持开关测量系统

    公开(公告)号:US07141963B1

    公开(公告)日:2006-11-28

    申请号:US11255249

    申请日:2005-10-21

    IPC分类号: G10R11/32

    CPC分类号: G01R31/3277

    摘要: A switch measurement system is disclosed for measuring characteristics of a switch while the switch is mounted to a product adjacent a product surface. The switch types may include linear, pivot and rotary types. The switch measurement system preferably has a control unit for driving a motor and receiving and storing input from a force or torque sensor. A fixturing setup preferably includes a mounting base, and three legs extending from the mounting base. Each of the legs is selectively adjustable in length and includes an end adapted for mounting against the product surface where the legs can vary the location and orientation of the mounting base relative to the product. Also, a measurement unit includes a motor fixed relative to the mounting base and includes a motor shaft extending therefrom, and a force sensor or a torque sensor, depending upon the switch measurement arrangement, interposed between the motor shaft and the switch. The motor and the sensor are in electronic communication with the control unit.

    摘要翻译: 公开了一种开关测量系统,用于在开关安装到邻近产品表面的产品时测量开关的特性。 开关类型可以包括线性,枢轴和旋转类型。 开关测量系统优选地具有用于驱动电动机并且接收和存储来自力或扭矩传感器的输入的控制单元。 固定装置优选地包括安装基座和从安装基座延伸的三个腿部。 每个腿部可选择性地可调节长度,并且包括适于安装在产品表面上的端部,其中腿部可相对于产品改变安装基座的位置和取向。 此外,测量单元包括相对于安装基座固定的电动机,并且包括从其延伸的电动机轴,以及介于电动机轴和开关之间的根据开关测量装置的力传感器或扭矩传感器。 电机和传感器与控制单元电子通信。

    Vehicle brake system with auxiliary pressure source

    公开(公告)号:US10730501B2

    公开(公告)日:2020-08-04

    申请号:US16205170

    申请日:2018-11-29

    发明人: Blaise J. Ganzel

    摘要: A brake system for actuating a pair of front wheel brakes and a pair of second wheel brakes. The brake system includes a reservoir and a brake pedal unit having a housing with first and second pistons slidably disposed in the housing. The first and second pistons are operable during a manual push-through mode by actuation of a brake pedal connected to the brake pedal unit. The first and second pistons are movable to generate brake actuating pressure at first and second outputs for actuating the pair of front wheel brakes and the pair of rear wheel brakes. A first source of pressurized fluid actuates the pair of front wheel brakes and the pair of rear wheel brakes during a non-failure normal braking event. A first electronic control unit controls the first source of pressurized fluid. A second source of pressurized fluid is hydraulically connected to the brake pedal unit and actuates the brake pedal unit to cause movement of the first and second pistons for generating pressure at the first and second outputs. A second electronic control unit, separate from the first electronic control unit, controls the second source of pressurized fluid.

    Pump attenuator bypass valve
    38.
    发明授权

    公开(公告)号:US10710563B2

    公开(公告)日:2020-07-14

    申请号:US15506309

    申请日:2015-11-02

    摘要: A pump attenuator bypass valve (40/100/200) is located at an outlet of a pump (30) in a vehicle braking system (10) between the pump (30) and an attenuator (34). The attenuator bypass valve (40/100/200) includes a bypass valve housing (41), a first fluid flow path (74, 57/179/220, 208), and a second fluid flow path (80/183). The first fluid flow path (74, 57/179/220, 208) is defined in the housing (41) and is configured to allow continuous flow of fluid when the pump (30) operates at a first pump flow rate. The second fluid flow path (80/183) is defined in the housing (41) and is configured to bypass the first fluid flow path (74, 57/179/220, 208) and to allow continuous flow of fluid when the pump (30) operates at a second pump flow rate higher than the first pump flow rate.

    Motor control
    39.
    发明授权

    公开(公告)号:US10651766B2

    公开(公告)日:2020-05-12

    申请号:US14773051

    申请日:2014-03-05

    申请人: TRW Limited

    IPC分类号: H02P6/10 H02P23/03 B62D5/04

    摘要: A motor control circuit for an electric motor of an electric power assisted steering system of the kind in which a measurement of torque carried by a part of the steering system is used to produce a torque demand signal indicative of a torque to be applied to the steering system by the motor. The motor control circuit includes a current controller is responsive to an error signal that represents the difference between a current demand signal and an actual current signal, and a noise reduction circuit adapted to identify an operating condition of the system in which the motor is stationary or rotating at a very low speed, and in the event that the operating condition is identified the noise reduction circuit is adapted to reduce the response of the controller to variations in the error signal.

    Non-invasive polarimetric apparatus and method for analyte sensing in birefringent media
    40.
    发明授权
    Non-invasive polarimetric apparatus and method for analyte sensing in birefringent media 有权
    用于双折射介质中的分析物感测的非侵入性极化仪和方法

    公开(公告)号:US08718734B2

    公开(公告)日:2014-05-06

    申请号:US12741289

    申请日:2008-11-07

    申请人: Brent D. Cameron

    发明人: Brent D. Cameron

    IPC分类号: A61B5/00 A61B5/1455 A61B5/145

    摘要: A noninvasive polarimetric apparatus used to measure levels of a substance in a sample in the presence of dynamically changing sample birefringence is provided. A polarization system generates multiple states of polarized light which interact with the sample. An analyzer system receives a signal from the sample and generates a secondary signal. This signal is detected and then processed to measure levels of a substance in a sample that may be have time varying birefringent components.

    摘要翻译: 提供了一种用于在存在动态变化的样品双折射的情况下测量样品中物质的水平的非侵入性极化仪。 偏振系统产生与样品相互作用的多种偏振光状态。 分析仪系统接收来自样品的信号,并产生辅助信号。 检测该信号,然后处理该信号以测量样品中可能具有时变双折射组分的物质的水平。