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141. 发明申请

WO1997003364A1 PROCESS AND CIRCUIT ARRANGEMENT FOR DETERMINING THE SPEED OF A D.C. MOTOR 审中-公开
标题翻译：方法与电路确定DC电动机的速度
公开(公告)号：WO1997003364A1
公开(公告)日：1997-01-30
申请号：PCT/DE1996000778
申请日：1996-05-04
申请人： ROBERT BOSCH GMBH , KESSLER, Martin , PREIS, Karl-Heinrich
发明人： ROBERT BOSCH GMBH
IPC分类号： G01P03/46
CPC分类号： H02P7/245 , G01P3/46
摘要： The invention pertains to a process and a circuit arrangement for determining the speed of a d.c. motor. The invention provides that in determining the speed (n), dependencies of pertinent motor data on the operating state of the d.c. motor (10) are compensated while the d.c. motor (10) is running.
摘要翻译：本发明涉及一种方法，以及用于确定DC电动机的速度的电路布置。可以预期的是在速度（N），用于确定速度（n）的DC电动机（10）的操作过程中在直流电动机（10）的操作状态影响发动机数据依赖性被补偿。

142. 发明申请

WO1997002646A1 ELECTRIC MOTOR WITH A DEVICE FOR DETERMINING THE ROTOR POSITION, SPEED AND DIRECTION OF ROTATION 审中-公开
标题翻译：与设备转子位置，速度和/或方向检测用电机
公开(公告)号：WO1997002646A1
公开(公告)日：1997-01-23
申请号：PCT/DE1996001009
申请日：1996-06-10
申请人： ROBERT BOSCH GMBH , ECKSTEIN, Dietrich , BERTSCH, Hans , BOHNERT, Michael
发明人： ROBERT BOSCH GMBH
IPC分类号： H02K23/66
CPC分类号： H02K23/66 , H02K11/215 , H02K11/30
摘要： The disclosure pertains to an electric motor with at least two permanent magnets (11, 12) forming magnetic poles and with a device for determining the position, speed and/or direction of the rotor (13). The device is provided with at least one magnetic-field-sensitive element (25) mounted on the stator for detecting rotor position-dependent fluctuations in the magnetic flux. Electronic means are provided to evaluate the signals from this magnetic-field-sensitive element (25). In order to minimise the effect of the armature transverse field on the useful signal, the magnetic-field-sensitive element (25), for example a Hall sensor, is arranged in the direction of motion substantially centrally on the side of a permanent magnet (11) facing the rotor (13).
摘要翻译：中提出了一种电动机用永久磁铁的至少两个磁极（11，12），其设有用于转子位置，速度和/或转子（13）的旋转检测的方向的装置形成，该至少一个安装在马达磁场敏感的定子元件（25），用于检测磁通的转子位置相关的波动。电子装置被用于评估该磁场敏感元件（25）的信号。为了保持所述电枢的横向场的对有用信号的影响尽可能地低，对磁场敏感的元件（25），例如一霍尔传感器，其基本上面对在运行方向在转子的中心（13）侧上的永久磁铁（11）安排。

143. 发明申请

WO1997001473A1 DEVICE FOR THE TIME-DEPENDENT CONTROL OF THE DURATION OF REGENERATION OF AN AIR DRIER 审中-公开
标题翻译：装置为一个空气干燥器中的再生一段时间相关的控制
公开(公告)号：WO1997001473A1
公开(公告)日：1997-01-16
申请号：PCT/DE1996000561
申请日：1996-03-30
申请人： ROBERT BOSCH GMBH , WOLZ, Dieter , SCHNÄKER, Alois , KARTHÄUSER, Klaus , WELLER, Rolf , LEOPOLD, Rüdiger , HEIZMANN, Klaus
发明人： ROBERT BOSCH GMBH
IPC分类号： B60T17/00
CPC分类号： B60T17/004
摘要： The disclosed control device (20) has a check valve (21) arranged in a pipe (24) between a regeneration air container (17) and an air drier (14) that can be regenerated by a counter-flow process. To regenerate the air drier (14), the check valve (21) may be switched by a control pressure into its open position and may be returned to its closing position that stops the regeneration process by the force of a spring that acts against a pneumatic delaying device (22). In the pneumatic delaying device (22), air is pushed through a throttle designed as a permeable membrane, made for example of porous polytetrafluoroethylene. This device for the time-dependent control of the duration of regeneration of an air drier is particularly suitable for compressed air installations of motor vehicles.
摘要翻译：所述控制装置（20）具有设置在再生空气提供容器（17）和在逆流空气干燥器可再生之间的线（24）的止回阀（21），（14）被布置。截止阀（21）是用于通过控制压力到其通道位置的空气干燥器（14）的再生切换的，并且通过对在其阻挡位置的充气延迟装置（22）再生的弹簧力终止可回收利用。在此，在气动延迟装置（22）是由一个限流器在可透膜的形式移动，例如多孔聚四氟乙烯的空气。用于空气干燥器的再生的持续时间的依赖于时间的控制的装置的目的是尤其是用于机动车辆的压缩空气系统。

144. 发明申请

WO1997001247A1 PROCESS FOR PRODUCING AND EVALUATING A VIDEO DATA STREAM FOR VIDEO TRANSMISSION 审中-公开
标题翻译：一种用于生成和当前图像数据的视频传送评价
公开(公告)号：WO1997001247A1
公开(公告)日：1997-01-09
申请号：PCT/DE1996000690
申请日：1996-04-20
申请人： ROBERT BOSCH GMBH , FISCHER, Ralf , NITSCHE, Gunnar
发明人： ROBERT BOSCH GMBH
IPC分类号： H04N07/64
CPC分类号： H04N7/54 , H04N19/89
摘要： A process is proposed for producing a video data stream destined for transmission over a data channel such as a radio telephone channel. The images are divided into a number of macro blocks and the video data is also divided into classes based on data type. The video data from at least some of the classes are incorporated in the stream in macro blocks. By contrast with the proposed standard H.263, video data of fixed length, in particular the DQUANT- and INTRADC values, are combined by macro block in a class intended for that purpose (ADMIN + DC-INTRA) and incorporated sequentially into the stream, without transmitting variable-length video data between them. Also proposed is a process for evaluating a video data stream: a first set of coded macro blocks is decoded starting from the video data bits transmitted first and a second set of coded macro blocks is decoded starting from the bits of the class transmitted last.
摘要翻译：它提出了一种用于产生图像数据流通过数据信道传输，特别是移动无线电信道的方法。图像被划分成多个宏块。此外，图像信息被划分成的类似的信息类。的类中的至少一个部分的图像数据是插入到流中的宏块。在所提出的H.263标准的修改，特别是具有固定长度的每宏块的图像数据中的指定类（ADMIN + DC-INTRA）的DQUANT-和INTRADC值，被组合并依次插入到流中，而不该图像之间的数据以可变长度传送。此外，评估图像数据的流的方法，提出了在这种情况下，从所述图像数据的第一发送比特的侧编码的宏块的第一数量被所述解码和编码的宏块的第二数从所述类的最后发送的比特的侧解码。

145. 发明申请

WO1997001050A1 HYDRAULIC CONTROL UNIT FOR CHANGING THE HYDRAULIC-FLUID PRESSURE TO MODIFY THE LOCKING FORCE IN THE MITRE-WHEEL AXIAL-ADJUSTMENT UNIT OF A CONTINUOUSLY VARIABLE WRAP-AROUND TRANSMISSION 审中-公开
标题翻译：液压控制液压油压在了液压KEGELSCHEIBENAXIALVERSTELLUNG的变化的连续可变的皮带变化电源端子
公开(公告)号：WO1997001050A1
公开(公告)日：1997-01-09
申请号：PCT/DE1996000952
申请日：1996-05-31
申请人： ROBERT BOSCH GMBH , LUH, Joachim
发明人： ROBERT BOSCH GMBH
IPC分类号： F16H61/00
CPC分类号： F16H61/66272 , F16H61/66259 , Y10T477/6243
摘要： The invention concerns a hydraulic control unit for changing the hydraulic-fluid pressure to modify the locking force in the mitre-wheel axial-adjustment unit in a continuously variable wrap-around transmission (10). A pump (20) in an open hydraulic circuit supplies the piston space (17) in the secondary axial-adjustment unit with hydraulic fluid, and the hydraulic-fluid pressure in the secondary piston space (17) is controlled by individual pressure-limiting valves, at least one (50) of which is electrically actuated, in dependence on a pressure-sensor signal, to control a proportioning pressure-relief valve (30) designed to limit the secondary-fluid pressure. Current is supplied to the actuator (51) of the corresponding valve (50) by a control device (95) which determines by means of the pressure sensor (90) the fluid pressure in the control line (34) leading to the proportioning pressure-relief valve (30). The control device (95) includes a multiplier unit whose multiplier represents the ratio of the area on the control-fluid side and the area on the secondary-fluid side of the contact surfaces of the proportioning pressure-relief valve slide. This enables a pressure sensor (90) to be used which only needs to be designed for a low control-fluid pressure.
摘要翻译：本发明涉及一种液压控制用于改变夹紧力，其中，在一个开放的液压回路（20）的泵，至少二次轴向调节的活塞腔（17）供给液压油的液压Kegelscheibenaxialverstellung在液压油压力的变化的连续可变皮带（10），用于次级活塞空间（17）的液压油的压力由单独的阀控制油压力释放，其中至少一个阀（50），用于控制二次油限压压力级阀（30）响应于一个压力传感器（90）的信号电致动的。相应的阀（50）的电致动器（51）的通电，执行由经由所述压力传感器（90）的控制油压的压力级阀（30），从而导致所述控制线（34）的控制单元（95）检测。所述控制单元（95）包括I.A. 一个乘法部分，其乘数表示控制油压和压力级阀芯的次级侧油压侧压力施加表面之间的关系。因此，可以使用一个压力传感器（90），其必须被设计用于低控制油压。

146. 发明申请

WO1997001041A1 ELECTRO-HYDRAULIC CONTROL DEVICE FOR A DOUBLE ACTING CONSUMER 审中-公开
标题翻译：电液控制装置双作用CONSUMER
公开(公告)号：WO1997001041A1
公开(公告)日：1997-01-09
申请号：PCT/DE1996000314
申请日：1996-02-24
申请人： ROBERT BOSCH GMBH , SANDAU, Hartmut
发明人： ROBERT BOSCH GMBH
IPC分类号： F15B13/044
CPC分类号： F15B13/0402 , F15B13/0405 , F15B13/0433
摘要： the invention pertains to an electro-hydraulic control device (10) for a double-acting consumer (11). With two proportionally-operating 4/2-solenoid valves (12, 13), each with a seat valve function (26), and with the aid of two non-return valves (29, 38) of seat-valve design, a continuous adjustment of the volume to and from the consumer (11) is possible, a free-passage position being attainable as a fourth working position. The solenoid valves (12, 13) are of identical design and are connected in the volume flow to or from the consumer as appropriate. Each consumer connection (28, 36) is sealed by a seat valve function (26) of the solenoid valves (12, 13) and a non-return valve (29, 38). The solenoid valves (12, 13) have a main control member (57) and a precontrol member (58) which co-operate in the manner of a sequence control and require no separate pilot oil supply, so that large hydraulic efforts can be controlled continuously and with short response times.
摘要翻译：它提出了一种用于一个双作用消费者（11），一个电动液压控制装置（10），其中具有两个成比例地操作4/2-电磁阀（12,13）每一个具有座阀功能（26）和由两个止回阀（29，38）中的装置座阀型，稳定的流量控制，并从负载（11）是可能的，由此作为第四工作位置获得的间隙。电磁阀（12，13）是相同的，在流入到消费者和在流出物中每一个都连接从它通过电磁阀的座阀功能（26）（12，13）和单向阀流出，每个消费者端口（28，36）（ 29，38）被紧密固定。电磁阀（12，13）具有一个主控制构件（57）和导频构件（58）中的序列控制的方式相协作，并且不需要单独的控制供油，使大的液压性能可以连续并具有短的响应时间来控制。

147. 发明申请

WO1996041938A1 DEVICE FOR CYLINDER RECOGNITION IN A MULTI-CYLINDER INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译： DEVICE FOR CYLINDER识别在多气缸内燃机
公开(公告)号：WO1996041938A1
公开(公告)日：1996-12-27
申请号：PCT/DE1996000988
申请日：1996-06-05
申请人： ROBERT BOSCH GMBH , ENTENMANN, Robert , RIES-MÜLLER, Klaus
发明人： ROBERT BOSCH GMBH
IPC分类号： F02D41/34
CPC分类号： F02D41/009
摘要： The description relates to a device for cylinder recognition in an internal combustion engine in which the rotation speed variations of individual cylinders or values dependent thereon are first stored and, when the engine is restarted, compared with the rotation speed variations then arising. Cylinders can be recognised from the results obtained from the comparison. Cylinder recognition can be used as adaptation values for detecting uneven running in connection with internal combustion engines where uneven running is to be detected.
摘要翻译：描述了一种用于气缸识别的装置在所述的内燃机，其中，所述特定气缸的旋转速度波动或首先从这些因变量存储，然后所得的速度变化重新启动与所述内燃发动机时进行比较。从所获得的结果相比，气缸的识别可以进行。特别是在具有内燃机，其中执行的不均匀运行检测连接，气缸识别可以适应值的粗糙运行检测的基础上完成的。

148. 发明申请

WO1996039317A1 DRIVE-AWAY BLOCKING DEVICE 审中-公开
标题翻译：防窃
公开(公告)号：WO1996039317A1
公开(公告)日：1996-12-12
申请号：PCT/DE1996000942
申请日：1996-05-30
申请人： ROBERT BOSCH GMBH , DENZ, Helmut , WICHTERICH, Johannes-Dieter , WALTER, Klaus , KOHLER, Frank , BURGER, Wilfried , DIEBOLD, Bernd
发明人： ROBERT BOSCH GMBH
IPC分类号： B60R25/04
CPC分类号： B60R25/04
摘要： Proposed is a drive-away blocking device with a locking control unit and a motor control unit, wherein the drive-away blocking device is operational only when the motor control unit has received from the locking control unit an encoded release signal that matches a preset reference code. The motor control unit (10) has storage means (13) into which a reference code can be written. Upon receiving a release code (V-code) the unit checks whether there is a reference code in the storage means (13). If there is a reference code matching the release code the motor control unit (10) becomes operational. If a reference code is not present, the unit takes the release code (V-code) into the storage means (13) as reference code.
摘要翻译：提出了一种具有安全控制单元和发动机控制单元中，当所述发动机控制单元已经接收的加密解锁代码从安全控制单元，其与预定的参考码一致这仅准备用于操作的防盗。发动机控制单元（10）具有存储装置（13）在其中它可以写一个参考代码。一旦接收的使能码（V代码），它检查参考码是否存在于所述存储器装置（13）。如果与基准代码匹配的释放代码之前，所述发动机控制单元（10）准备好进行操作。是基准代码不存在时，它负责的释放代码（V代码）作为基准码存储到存储装置（13）。

149. 发明申请

WO1996038664A1 DEVICE FOR DETECTING LEAKS IN A FUEL SUPPLY SYSTEM 审中-公开
标题翻译： DEVICE FOR泄漏的燃料供应系统检测
公开(公告)号：WO1996038664A1
公开(公告)日：1996-12-05
申请号：PCT/DE1996000271
申请日：1996-02-22
申请人： ROBERT BOSCH GMBH , SEIBERTH, Stefan
发明人： ROBERT BOSCH GMBH
IPC分类号： F02M65/00
CPC分类号： F02D41/3863 , F02B3/06 , F02B77/088 , F02D41/123 , F02D41/22 , F02D41/3827 , F02D2041/224 , F02D2041/225 , F02D2200/0602 , F02M55/025 , F02M63/0205 , F02M63/0225 , F02M65/00 , F23N2031/18
摘要： The description relates to a device for detecting a leak in a fuel supply system in an internal combustion engine and especially a diesel engine, in which fuel is supplied to the injection valves at high pressure. The fuel pressure is constantly measured and controled in the usual way by a regulating circuit in that a magnetic valve in the fuel return is suitably operated. If the control device detects the existence of a predeterminable state, e.g. thrust operation, the magnetic valve (24) is closed and the pressure change arising is checked to see whether it changes or whether the pressure rises in the predeterminable manner. If not, a leak is detected and the fuel supply is cut off.
摘要翻译：中描述了一种装置，用于在所述喷射阀，燃料在高压下被供给的柴油内燃机中的内燃机检测在燃料供应系统中的泄漏，尤其如此。在这种情况下，燃料压力被连续地测量并与由设置在燃料返回电磁阀的阀的控制回路以常规方式调节以合适的方式被致动。由内燃机的控制单元识别，使得一个预定的条件，例如，超限操作存在时，电磁阀（24）关闭，并且所产生的压力历史检查，看它是否改变了一个预定的方式，或者该压力上升在可预定的方式。如果不是这种情况下，泄漏检测，并停止燃料输送。

150. 发明申请

WO1996038645A1 DEVICE FOR RECOGNIZING THE CLOSURE FORCE OF AN ELECTRIC DISPLACEMENT MOTOR 审中-公开
标题翻译： DEVICE FOR A SCHLIESSKRAFTERKENNUNG电动调节
公开(公告)号：WO1996038645A1
公开(公告)日：1996-12-05
申请号：PCT/DE1996000875
申请日：1996-05-18
申请人： ROBERT BOSCH GMBH , BERTSCH, Hans
发明人： ROBERT BOSCH GMBH
IPC分类号： E05F15/16
CPC分类号： G01L5/22 , E05F15/41 , E05F15/697 , E05Y2400/55 , E05Y2900/55 , G01L5/12
摘要： A device for recognizing the closure force of an electric displacement motor (1) drives the worm wheel (2) of a gear by means of a motor shaft (3). In continuation of the motor shaft, a force sensor (5) is fixed between the motor shaft and a housing (6) at least at the gear-side stop (4). At the other end the motor shaft abuts at the pot-side stop (7) against the fixed wall (8) of a frame. An armature assembly (10) mounted on the motor shaft drives the motor shaft. The motor shaft is mounted at both ends on two bearings (11). Another bearing (13) or a position sensor may be arranged on the motor shaft (3) between the armature assembly (10) and the endless screw (12). Parts are displaced by rotating the driven shaft (13) that carries the worm wheel to the right (RL) or to the left (LL). The force sensor (5) directly measures and recognizes the closure force of the displacement motor (1) by means of the axial reaction force of the motor shaft (3).
摘要翻译：用于Schliesskrafterkennung电动伺服马达（1）驱动器的传动装置的蜗轮（2）的装置，通过马达轴（3）。在延伸的电动机轴的至少在发送侧助跑（4）固定地安装在电动机轴和壳体部分（6）之间的力传感器（5）。在电动机轴的另一端抵接于插头侧助跑（7）极壳的所述固定壁（8）。电枢组件（10）上的马达轴驱动后者。马达轴在两个端部的区域通过的（11）安装在两个轴轴承装置。电枢铁心（10）和在马达轴（3）的蜗杆螺纹（12）之间，另一轴承（13）可以被提供，或位置传感器。通过携带在逆时针旋转的蜗轮（RL）或（LL）的输出轴（13）来调节在顺时针方向上的部分。力传感器（5）的措施和直接由马达轴（3）的轴向反作用力检测调整用电动机（1）的闭合力。

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