Automotive vehicle braking unit
    1.
    发明授权
    Automotive vehicle braking unit 失效
    汽车制动单元

    公开(公告)号:US4966420A

    公开(公告)日:1990-10-30

    申请号:US351978

    申请日:1989-05-15

    摘要: An anti-locking automotive vehicle braking unit wherein to achieve a reduction of the costs of manufacture and of mounting with an increase of reliability in operation, a pneumatic device (39, 40) is provided for venting of the first power chamber (5) and/or evacuation of the second power chamber (6) of the vacuum brake power booster (1) in the event of a slip control action. This renders the boosting power of the vacuum brake power booster effective or ineffective in a direction opposed to the direction of actuation of the master brake cylinder (2).

    摘要翻译: 一种防抱死机动车辆制动单元,其特征在于,为了实现制造成本的降低和操作的可靠性的提高,提供了气动装置(39,40),用于排出第一动力室(5)和 或者在滑动控制动作的情况下排空真空制动助力器(1)的第二动力室(6)。 这使得在与主制动缸(2)的致动方向相反的方向上,真空制动助力器的增压功率有效或无效。

    Dual external pin reservoir valves for tandem master cylinder assembly
    2.
    发明授权
    Dual external pin reservoir valves for tandem master cylinder assembly 失效
    用于串联主缸组件的双外部针式储油阀

    公开(公告)号:US5044161A

    公开(公告)日:1991-09-03

    申请号:US482377

    申请日:1990-02-20

    摘要: A tandem master cylinder in which the primary piston and the secondary piston are configured in the shape of plunger pistons which are captivated to each other in the longitudinal bore of the cylinder housing. A cylindrical bushing is provided in the housing longitudinal bore and accommodates sealing cups sealing off the two pistons. The two valves which control hydraulic fluid flow are actuatable independently of each other.

    摘要翻译: 串联主缸,其中主活塞和次活塞构造成柱塞活塞的形状,其在气缸壳体的纵向孔中相互吸引。 圆柱形衬套设置在壳体纵向孔中,并容纳密封杯密封两个活塞。 控制液压流体流量的两个阀可以彼此独立地致动。

    INTERFACE DEVICE
    3.
    发明申请
    INTERFACE DEVICE 有权
    接口设备

    公开(公告)号:US20090210074A1

    公开(公告)日:2009-08-20

    申请号:US12305021

    申请日:2007-06-29

    IPC分类号: G05B19/02

    CPC分类号: G01D21/00 G05B19/02

    摘要: The invention relates to an interface device (100) for an electronic sensor system (200) comprising a plurality of sensors (210, 220) and a processing unit (230) for controlling the sensors (210, 220) and/or analysing sensor data obtained by the sensors (210, 220), where the sensors (210, 220) can be connected to the processing unit (230) via the interface device (100).According to the invention, the interface device (100) is able to accommodate simultaneously at least two sensor interface units (110, 120) for connecting to the sensors (210, 220), where each sensor interface unit (110, 120) can be selected from a plurality of sensor interface units, which differ at least by a different number of sensor channels.

    摘要翻译: 本发明涉及一种用于电子传感器系统(200)的接口装置(100),包括多个传感器(210,220)和用于控制传感器(210,220)和/或分析传感器数据的处理单元(230) 由所述传感器(210,220)获得,其中所述传感器(210,220)可以经由所述接口装置(100)连接到所述处理单元(230)。 根据本发明,接口装置(100)能够同时容纳用于连接到传感器(210,220)的至少两个传感器接口单元(110,120),其中每个传感器接口单元(110,120)可以是 从多个不同数量的传感器通道不同的传感器接口单元中选择。

    Process and arrangement for the measurement of physical values of light
scattering moving particles by means of a laser doppler anemometer
    4.
    发明授权
    Process and arrangement for the measurement of physical values of light scattering moving particles by means of a laser doppler anemometer 失效
    通过激光多普勒风速计测量光散射运动颗粒的物理值的过程和布置

    公开(公告)号:US5781283A

    公开(公告)日:1998-07-14

    申请号:US644334

    申请日:1996-05-10

    CPC分类号: G01P15/093 G01P5/26

    摘要: A process is provided for measuring physical values of light-scattering moving particles by means of laser Doppler anemometry and to a corresponding laser Doppler anemometer (LDA) with phase modulation. Generating a moving intensity-modulated superimposition signal in the measured volume of a LDA which is based on an uncomplicated driving of the phase modulator is achieved by having the phase modulator being driven by two sinusoidal driving signals with different frequencies (.omega..sub.1, .omega..sub.2) which are coupled so as to be fixed with respect to phase and frequency and wherein one frequency (.omega..sub.2) is an integer multiple of the other frequency (.omega..sub.1), and a filter frequency (f.sub.F) which is a common multiple of the two frequencies (.omega..sub.1, .omega..sub.2) is filtered out from the output signal of the receiver by a bandpass filter. For this purpose, one of two sidebands occurring in the output signal of the receiver is suppressed by the appropriate amplitude adjustment of the driving signals at the phase modulator. The process and related arrangement are used for measuring velocity in flowing media and for measurements of length and acceleration of solid surfaces.

    摘要翻译: 提供了一种用于通过激光多普勒血流计测量光散射移动颗粒的物理值的方法以及具有相位调制的相应的激光多普勒风速计(LDA)。 通过使相位调制器由具有不同频率(ω1,ω2)的两个正弦驱动信号驱动来实现基于相位调制器的不复杂驱动的LDA测量体积中的移动强度调制叠加信号, 其被耦合以相对于相位和频率被固定,并且其中一个频率(ω2)是另一个频率(ω1)的整数倍,并且滤波器频率(fF)是两者的公倍数 通过带通滤波器从接收器的输出信号中滤出频率(ω1,ω2)。 为此,通过在相位调制器处的驱动信号的适当幅度调整来抑制发生在接收器的输出信号中的两个边带之一。 该过程和相关布置用于测量流动介质中的速度和用于测量固体表面的长度和加速度。

    Multiple control frequency phase modulator in phase modulated
interferometer precision distance measuring system
    5.
    发明授权
    Multiple control frequency phase modulator in phase modulated interferometer precision distance measuring system 失效
    相位调制干涉仪精密测距系统中的多控制频率相位调制器

    公开(公告)号:US5459571A

    公开(公告)日:1995-10-17

    申请号:US189931

    申请日:1994-02-01

    摘要: A phase-modulated interferometer has improved control and signal processing. Superimposition signals capable of evaluation in a phase-modulated interferometer without a complicated sawtooth control of the phase modulator are attained, in that two sinusoidal control signals which have modulation frequencies (.omega..sub.1, .omega..sub.2) and are rigidly coupled with respect to phase and frequency are applied to the known phase modulator and a cosine signal which is used in a conventional manner for evaluating the phase displacement is filtered of the superimposition signal generated in the interferometer by an electronic bandpass filter. At the filter frequency (.omega..sub.F) of the bandpass filter, an odd-number harmonic and an even-number harmonic of the two modulation frequencies (.omega..sub.1, .omega..sub.2) have the same frequency, when the amplitudes (.phi..sub.1, .phi..sub.2) of the control signals satisfy the condition for the suitable operating point of the phase modulator. The improvement has application to phase-modulated interferometers, in particular, for precision distance measuring devices, preferably by the heterodyne evaluating method.

    摘要翻译: 相位调制干涉仪具有改进的控制和信号处理。 获得能够在相位调制干涉仪中进行评估的叠加信号,无需对相位调制器进行复杂的锯齿控制,因为具有调制频率(ω1,ω2)并相对于相位和频率刚性耦合的两个正弦控制信号 应用于已知的相位调制器,并且以传统方式用于评估相位位移的余弦信号通过电子带通滤波器对在干涉仪中产生的叠加信号进行滤波。 在带通滤波器的滤波器频率(ω-F)下,两个调制频率(ω1,ω2)的奇数谐波和偶数谐波具有相同的频率,当幅度(phi 1,phi 2 )的控制信号满足相位调制器的合适工作点的条件。 该改进适用于相位调制干涉仪,特别是用于精密距离测量装置,优选地通过外差评估方法。

    Alloy for battery grids
    6.
    发明申请
    Alloy for battery grids 审中-公开
    电池网合金

    公开(公告)号:US20050112470A1

    公开(公告)日:2005-05-26

    申请号:US10935474

    申请日:2004-09-07

    IPC分类号: C22C11/06 H01M4/68

    CPC分类号: C22C11/06 H01M4/685

    摘要: An SLI battery for use in vehicle applications includes a container, a positive plate and a negative plate disposed within the container, and a separator disposed within the container and separating the positive plate and the negative plate. The positive plate includes a frame, a lug, and a plurality of wires and is formed by book mold gravity casting. The plate is formed of a lead-based alloy consisting essentially of lead, tin in the range of greater than 0.5 percent to about 1.2 percent, calcium in an amount such that the ratio of tin to calcium of greater than 12:1, and silver in the range of greater than 0 to less than 0.015 percent, where the percentages are based upon the total weight of the alloy.

    摘要翻译: 用于车辆应用的SLI电池包括容器,正极板和设置在容器内的负极板以及设置在容器内并将正极板和负极板分离的隔板。 正极板包括框架,凸耳和多根电线,并通过书模重力铸造形成。 该板由基本上由铅,锡在大于0.5%至约1.2%的范围内组成的铅基合金形成,钙的量使得锡与钙的比例大于12:1,和银 在大于0至小于0.015%的范围内,其百分比基于合金的总重量。

    Interface device with integrated sensor interface units for an electronic sensor system
    7.
    发明授权
    Interface device with integrated sensor interface units for an electronic sensor system 有权
    具有用于电子传感器系统的集成传感器接口单元的接口设备

    公开(公告)号:US08805549B2

    公开(公告)日:2014-08-12

    申请号:US12305021

    申请日:2007-06-29

    IPC分类号: G05B19/02 G01D21/00

    CPC分类号: G01D21/00 G05B19/02

    摘要: The invention relates to an interface device (100) for an electronic sensor system (200) comprising a plurality of sensors (210, 220) and a processing unit (230) for controlling the sensors (210, 220) and/or analyzing sensor data obtained by the sensors (210, 220), where the sensors (210, 220) can be connected to the processing unit (230) via the interface device (100).According to the invention, the interface device (100) is able to accommodate simultaneously at least two sensor interface units (110, 120) for connecting to the sensors (210, 220), where each sensor interface unit (110, 120) can be selected from a plurality of sensor interface units, which differ at least by a different number of sensor channels.

    摘要翻译: 本发明涉及一种用于电子传感器系统(200)的接口装置(100),包括多个传感器(210,220)和用于控制传感器(210,220)和/或分析传感器数据的处理单元(230) 由所述传感器(210,220)获得,其中所述传感器(210,220)可以经由所述接口装置(100)连接到所述处理单元(230)。 根据本发明,接口装置(100)能够同时容纳用于连接到传感器(210,220)的至少两个传感器接口单元(110,120),其中每个传感器接口单元(110,120)可以是 从多个不同数量的传感器通道不同的传感器接口单元中选择。

    Ferrule for an optical fiber and process for fastening the ferrule on the optical fiber
    8.
    发明授权
    Ferrule for an optical fiber and process for fastening the ferrule on the optical fiber 失效
    用于光纤的套圈和用于将套圈紧固在光纤上的工艺

    公开(公告)号:US06854899B1

    公开(公告)日:2005-02-15

    申请号:US09572491

    申请日:2000-05-15

    IPC分类号: G02B6/36 G02B6/00 G02B6/38

    CPC分类号: G02B6/3855 G02B6/3865

    摘要: A ferrule (4) according to the invention for an optical fiber (1)is characterised in that the ferrule (4) is produced from plastics material and is welded on the optical fiber (1), which also consists of plastics material, preferably by ultrasound. The cladding (2) of the optical fiber (1) comprises depressions (3) which on welding also produce an interlocking fit in addition to the material connection.

    摘要翻译: 根据本发明的用于光纤(1)的套圈(4)的特征在于,套圈(4)由塑料制成,并且焊接在光纤(1)上,光纤(1)也由塑料材料制成,优选地由 超声波。 光纤(1)的包层(2)包括凹陷(3),除了材料连接之外,焊接还产生互锁配合。

    Sealing valve
    9.
    发明授权
    Sealing valve 失效
    密封阀

    公开(公告)号:US06491176B1

    公开(公告)日:2002-12-10

    申请号:US09485108

    申请日:2000-02-03

    IPC分类号: B65D5116

    摘要: A sealing valve 10 for container openings made from rubber elastic material and having a stopper member 11 which can be introduced into the container opening up to a stopper collar 12 projecting beyond the stopper member 11 in a radial direction 26. At least one control channel 16 is formed on the stopper member 11 and extends in the direction of the longitudinal axis 24 of sealing valve 10 from one end of the stopper member 11 facing an inner region of the container 20. A sealing lip 15 is formed on the stopper collar 11 and can seat in a sealing fashion on a container edge 25 surrounding the container opening. The stopper collar 12 has a control channel section 29 transverse to the control channel 16 of a stopper member 11 which extends this control channel 16 up to the sealing lip 15. A reliable venting is guaranteed while simultaneously securing sealing to prevent the escape of battery liquids. Economical production with large yield is also facilitated.

    摘要翻译: 一种用于由橡胶弹性材料制成的容器开口的密封阀10,并且具有止动件11,该止动件11可以被引入到容器开口中,直到止动环12在径向方向26上突出超过止动构件11.至少一个控制通道16 形成在止动构件11上,并且从止动构件11的与容器20的内部区域相对的一端沿着密封阀10的纵向轴线24的方向延伸。密封唇15形成在止动环11上, 可以密封地位于围绕容器开口的容器边缘25上。 止动器套环12具有横向于止动构件11的控制通道16的控制通道部分29,止动构件11将该控制通道16延伸到密封唇15。保证可靠的排气,同时确保密封以防止电池液体逸出 。 也有利于大量经济生产。