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    • 41. 发明申请
    • METHOD FOR WIRELESS TRANSMISSION OF LOCAL OR USEFUL INFORMATION, AND TRANSMITTER/RECEIVER PAIR
    • 方法的局部信息和用户信息和发送/接收装置无线传输
    • WO1998014019A1
    • 1998-04-02
    • PCT/DE1997001769
    • 1997-08-19
    • ROBERT BOSCH GMBH
    • ROBERT BOSCH GMBHNAUTA, Auke
    • H04Q07/22
    • H04W64/00
    • The present invention pertains to a method for wireless transmission of local or useful information. The local information is sent to a mobile station from a preferably fixed transmitter/receiver pair located in proximity of said mobile station (5) for the purpose of localizing same (5). The useful information is sent between a fixed station (1) and the mobile station (5). From the fixed station (1) the transmission of useful information is interrupted at set times. The local information is sent from the transmitter/receiver pair (10) at such times when the transmission of useful information from the fixed station (1) is interrupted. The useful information sent from the fixed station (1) is also received at the transmitter/receiver pair (10) for the purpose of timing with the transmission of local information. Consequently, a transmitter/receiver pair (10) for transmitting local information is suggested, consisting of a receiver (15) for receiving radio-frequency signals preferably sent in an ultra high frequency band and a transmitter (20) for sending local information preferably in an ultra high frequency band. A timing device (24) is also provided for triggering the activation of the transmitter for sending local information at such times when the reception of radio-frequency signals is interrupted.
    • 所以建议用于的位置信息和用户信息的无线传输的方法。 位置的信息是从一个移动台(5)位于优选固定发射器/接收器装置(10)向移动站(5)附近的用于定位(5)被发送给移动台。 有用的信息的固定站(1)和(5)该移动台之间传递。 从固定站(1)的用户信息的辐射被在预定时间中断。 所述位置信息从所述发送辐射/接收装置(10)倍时的从固定站(1)用户信息的辐射被中断。 由固定站(1)辐射的用于时间同步的有效载荷也由发送接收/接收装置(10)与待照射的位置信息。 还提出了一个发送/接收装置(10),供应用于辐射的位置信息。 这里,用于接收优选在UHF频带的无线电信号辐射接收器(15)设置。 发射机(20)优选地设置在UHF频带的辐射的位置信息。 本发明提供一种同步装置(25),其使所述发送器(20)能在其接收到的无线电信号被中断倍辐射的位置信息。
    • 42. 发明申请
    • SENSOR SYSTEM FOR LOCATING MOBILE ELEMENTS
    • 传感器安排活动部件位置检测
    • WO1998013668A1
    • 1998-04-02
    • PCT/DE1997001770
    • 1997-08-19
    • ROBERT BOSCH GMBHGRASS, Ansgar
    • ROBERT BOSCH GMBH
    • G01D05/14
    • G01D5/145
    • The present invention relates to a sensor system (24) intended for locating moveable elements (20), preferably for retrieving a parking place by means of a windscreen wiper (12, 14). The sensor is used for making the edge of the voltage test signal (UM) steeper, thereby reducing the lack of accuracy when determining the location of the moveable element (20). The inventive system (24) includes a Hall sensor (30) and a control magnet (32) mobile relative to said captor and preferably so mounted on a rotating part (30) that, in case of relative motion by the mobile element (20) in the direction of movement, the control magnet (32) gets closer to the Hall sensor, aided by the attractive force first from the magnetic north pole (N) and then from the magnetic south pole.
    • 以允许传感器组件(24),用于检测可动部件(20)的位置,优选与刮水器(12,14),其用于所述测量的电压信号(UM)的边缘的停车位置检测上升更陡峭,并且使得在所述部件的位置检测的不准确性被移动 减少(20)。 传感器组件(24)包括设置在优选可旋转部件上的霍尔传感器(30)和一个相对运动以控制磁铁(32),(20),使得当在所述控制磁体的运动的方向上的可动部分(20)的相对运动(32) 首先用其北极(N)和随后将其与霍尔传感器的其南极(S)(30)接近。
    • 43. 发明申请
    • HYDRAULIC MOTOR VEHICLE BRAKING SYSTEM
    • 车辆液压制动系统
    • WO1998013241A1
    • 1998-04-02
    • PCT/DE1997001913
    • 1997-08-23
    • ROBERT BOSCH GMBHFRIEDOW, Michael
    • ROBERT BOSCH GMBH
    • B60T08/48
    • B60T8/32B60T8/34B60T8/341B60T8/38B60T8/48B60T8/4881B60T11/22Y10S303/901
    • The invention concerns a hydraulic motor vehicle braking system for braking each time the brake pedal is actuated and for automatic braking. To that end, there is provided a pump which comprises an intake connection connected to a pressure medium reservoir (14) and a delivery connection for drawing pressure medium out of the reservoir (14) and conveying it to a connection (21) of a master cylinder (12). A braking circuit of the vehicle braking system (10) with wheel brake cylinders of associated vehicle wheels and valve arrangements for modulating braking pressure is connected to the connection (21) of the master cylinder (12). Further provided is a valve device (34) between the pressure medium reservoir (14) and a pressure chamber (19) which is connected to the connection (21) of the master cylinder (12). The valve device is a pressure valve which can be actuated by the pump pressure during automatic braking and, when the pump pressure is low, throttles the flow through the pressure chamber (19) of the master cylinder (12) towards the reservoir (14) and, when the pump pressure relative thereto is high, restricts this pressure.
    • 在用于制动由制动踏板操作和用于自动制动的车辆的液压制动系统中,提供了一种泵,它包括一个用于压力介质连接到所述抽吸连接和压力连接的贮存器(14)具有用于从所述储存器(14)吸入压力介质和用于传送(向终端 一个主缸(12)的21)。 在主制动缸的端子(21)(12)是车辆制动系统(10)包括与车辆的车轮和阀装置相关联的被连接到制动压力调制车轮制动缸的制动回路。 另外,之间的阀装置(34)到主缸的端子(21)(12)连接至所述压力室(19)和所述储存器(14)被提供用于压力介质。 所述阀装置由泵的该节流在低泵压,通过主缸(12)向容器(14)的压力室(19)的流动和相反限制了该压力自动制动压力阀时的压力致动,提高泵送压力。
    • 45. 发明申请
    • METHOD AND DEVICE FOR CONTROLLING A MOTOR VEHICLE DRIVE TRAIN
    • DEVICE AND METHOD FOR控制机动车辆的传动系统
    • WO1998012090A1
    • 1998-03-26
    • PCT/DE1997002064
    • 1997-09-15
    • ROBERT BOSCH GMBHBLATTERT, Dieter
    • ROBERT BOSCH GMBH
    • B60T17/22
    • H02J9/061B60K31/042B60T8/885B60T13/741B60T17/221B60T2270/414B60W10/02B60W10/06B60W10/192B60W30/146B60W30/18109B60W30/18181B60W2510/244B60W2520/10B60W2710/0666B60W2710/0677B60W2710/18
    • The invention concerns a system for controlling units disposed in a motor vehicle drive train. The vehicle further comprises electrically actuated wheel brakes, preferably designed with one or two motors. Control devices are provided which control or regulate the functions of at least one of the units disposed in the drive train and/or the function of the wheel brakes, and, in reaction to a delivered signal, influence the potential of at least one of these units. At least one electrical energy storage device is operatively connected to the electrically actuated wheel brakes in order to supply energy. The essence of the invention is that diagnostic devices are provided which determine the potential of at least one of the energy storage devices. The diagnostic devices then generate the signal as a function of the determined potential of at least one of the energy storage devices, such that the potential of at least one of the units disposed in the drive train is adapted in a manner oriented to driving safety to the determined potential of at least one of the energy storage devices, and/or the function of the wheel brakes is influenced in order to generate a predetermined braking effect.
    • 本发明涉及一种被布置在机动车辆的传动系的单位控制。 此外,车辆是电操作,优选为单或双发动机设计,车轮制动器。 有设置控制装置,其功能布置在所述传动系中的单元中的至少一个,和/或车轮制动器的功能来控制或调节,并响应于提供到这些单元中的至少一个的电位的信号的影响。 至少一个电能储存装置被可操作地连接到能量供应到电致动车轮制动器。 本发明的本质在于,诊断装置,通过该被所述能量存储装置中的至少一个检测到的电位的装置被提供。 然后,诊断装置根据所述能量存储装置中的至少一个,该信号使得驾驶安全取向,其中至少一个被布置在传动系单元的能量存储中的至少一个的检测到的电位的电位装置适于和/或所检测的电位产生用于施加预定的制动作用的车轮制动器的功能 受到影响。
    • 46. 发明申请
    • VALVE, IN PARTICULAR FUEL INJECTION VALVE
    • VALVE,尤其是燃料喷射阀
    • WO1998011341A1
    • 1998-03-19
    • PCT/DE1997001905
    • 1997-08-30
    • ROBERT BOSCH GMBHKEIM, Norbert
    • ROBERT BOSCH GMBH
    • F02M61/16
    • F02M61/162F02M61/1853Y10S239/90
    • A valve has swirl-generating means (23) arranged downstream of a valve seat (29) and shaped in such a way that they generate at least two streams of a fluid to be injected that are mutually offset in the radial direction and have different orientations. At the boundary between the partial streams with different orientations, swirl-induced shearing forces occur which produce turbulences. This arrangement ensures a uniform, fine spraying of the fluid, in particular a fuel, without additional energy. This valve is particularly suitable for fuel injection systems of mixture-compressing, spark-ignited internal combustion engines.
    • 本发明的阀具有阀座的下游(29)的涡流产生装置(23)被形成为使得被喷射的流体的至少两个流能够生成,径向彼此偏移且具有发散方向感。 在具有流动分量旋流引起的剪切力不同的方向上的边界区域发生引起湍流。 采用这种布置,所述流体的均匀雾化,特别是燃料,而不需要任何额外的能量。 该阀特别适合于在混合物火花点火内燃发动机的燃料喷射系统中使用。