专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1998038690A1 FREQUENCY SIGNAL EQUALIZING DEVICE, SPECIALLY FOR A SATELLITE COMMUNICATIONS FACILITY 审中-公开
标题翻译：安排均衡频率信号，特别是对卫星通信系统
公开(公告)号：WO1998038690A1
公开(公告)日：1998-09-03
申请号：PCT/DE1997002580
申请日：1997-11-06
申请人： ROBERT BOSCH GMBH , NEUMANN, Christian , KLAUDA, Matthias
发明人： ROBERT BOSCH GMBH
IPC分类号： H01P01/20
CPC分类号： H01P1/20 , H01P9/003
摘要： The invention relates to a frequency signal equalizing device, specially for a satellite communications facility, comprising a channel filter and an equalizer arranged downstream therefrom. According to the invention, the equalizer is at least partially a superconducting reflection equalizer (18).
摘要翻译：本发明涉及一种装置，用于均衡的频率信号，特别是用于卫星通信装置，具有信道滤波器和下游过滤器中的信道均衡器。可以设想，该均衡器是一个至少部分地反射超导均衡器（18）。

2. 发明申请

WO1997045888A1 METHOD OF TUNING PLANAR SUPERCONDUCTIVE FILTERS 审中-公开
标题翻译：程序和解平面超导滤波器的
公开(公告)号：WO1997045888A1
公开(公告)日：1997-12-04
申请号：PCT/DE1997000934
申请日：1997-05-09
申请人： ROBERT BOSCH GMBH , GRÜENWALD, Werner , NEUMANN, Christian , KLAUDA, Matthias , SCHMIDT, Claus
发明人： ROBERT BOSCH GMBH
IPC分类号： H01P01/203
CPC分类号： H01P1/20363 , H01P1/2135
摘要： The invention concerns a method of tuning planar superconductive filters by means of a vertically adjustable housing cover which enables the mid-frequency of the band-pass filter to be set. In this way, the filters can be tuned considerably more easily. The invention also concerns the construction of a filter bank for multiplex applications.
摘要翻译：因此建议以调谐平面超导滤波器的方法。这是通过一个变量在所述壳体盖，其允许带通滤波器的中心频率的调整的高度来实现的。这将bstimmung过滤器达到大大简化A. 基于建设滤波器组，用于多路应用的这种方法提出。

3. 发明申请

WO1996039742A1 COOLING DEVICE FOR A HIGH-FREQUENCY RECEIVER 审中-公开
标题翻译： COOLER对于高频率接收
公开(公告)号：WO1996039742A1
公开(公告)日：1996-12-12
申请号：PCT/DE1996000922
申请日：1996-05-28
申请人： ROBERT BOSCH GMBH , GROTHE, Wolfgang , KLAUDA, Matthias , SCHMIDT, Claus
发明人： ROBERT BOSCH GMBH
IPC分类号： H03F01/26
CPC分类号： H04B1/08 , F25B9/145 , F25D19/006 , H04B1/18 , H05K7/20
摘要： In a cooling device for a high-frequency receiver with an input circuit that carries signals that are not yet sufficiently amplified, the input circuit is thermally connected with a miniature cooler and, along with the refrigeration output of the miniature cooler, thermally insulated from its surroundings. It is especially advantageous that the miniature cooler contain no moving parts on the cooling side. The miniature cooler preferably takes the from of a pulse tube cooler.
摘要翻译：在用于与输入电路，它尚不充分放大信号的高频接收装置的冷却装置中，输入电路被热连接到低温冷却器和包括来自绝热环境的自由冷却器的冷却输出。特别有利的是如果小冷却器具有冷却侧没有移动部件。小散热器优选地设计成一个冲击波冷却器。

4. 发明申请

WO1997039364A1 PROCESS FOR MANUFACTURE OF A GMR BRIDGE SENSOR AND A GMR BRIDGE SENSOR 审中-公开
标题翻译：用于生产GMR桥和传感器GMR桥式传感器
公开(公告)号：WO1997039364A1
公开(公告)日：1997-10-23
申请号：PCT/DE1997000110
申请日：1997-01-23
申请人： ROBERT BOSCH GMBH , NEUMANN, Christian , MARX, Klaus , JOST, Franz , FREITAG, Martin , SENGHAAS, Dietmar
发明人： ROBERT BOSCH GMBH
IPC分类号： G01R33/09
CPC分类号： G01R33/09 , H01L43/12 , Y10T29/49034
摘要： The invention concerns a process for producing a GMR bridge sensor and the bridge sensor itself which connects magnetoresistive resistors (1 - 4) into a bridge to detect a magnetic field. The resistors are made of a material which shows Giant Magnetoresistive Ratio Effect (GMR Effect). The magnetoresistive sensitivity of the individual resistors is caused by tempering. Tempering the resistors is done by selectively directing a current into the bridge connections (5 - 8) which is sufficient to achieve the temperature required for tempering. By switching the bridge connections, the resistors are given, pair-wise or individually, the necessary property for the GMR effect. The material used for the resistors is from the class of discontinuous laminated materials, especially NiFe/Ag, in which the GMR effect is induced by tempering one time at a specific temperature.
摘要翻译：本发明描述了用于制造GMR传感器桥和桥传感器本身，其中磁阻用于检测磁场的电阻器（1 - 4）的方法，以桥接的形式被连接在一起。电阻器由具有GMR效应（巨磁阻比效果）的材料制成。各个电阻的磁阻灵敏度由退火引起的。电阻器的退火通过选择性地供给电流，其足以用于实现必要的退火温度，在桥连接（5-8）进行。根据桥的连接端子上，使得电阻器是单独必要的GMR财产或成对提供。作为电阻器的材料是一种材料，特别是类不连续的多层的材料，特别是由NiFe /银，被使用，其中，所述GMR特性通过一次在一定温度下进行退火而引起的。

5. 发明申请

WO1998044258A1 PUMP, ESPECIALLY HIGH PRESSURE PUMP FOR USE IN A FUEL INJECTOR OF AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：泵，尤其是高压泵用于内燃发动机的燃料喷射装置
公开(公告)号：WO1998044258A1
公开(公告)日：1998-10-08
申请号：PCT/DE1997003011
申请日：1997-12-24
申请人： ROBERT BOSCH GMBH , STIEFEL, Hans-Peter
发明人： ROBERT BOSCH GMBH
IPC分类号： F04B01/053
CPC分类号： F04B1/0448 , F02M59/102 , F04B9/045 , F04B17/05 , Y10S464/901
摘要： The present invention relates to a pump, especially a high pressure pump for use in a fuel injector of an internal combustion engine, provided with a pump casing (10) with, on the one hand, at least one working space located between an inlet area (15) and a feeding area (20) operatively linked inside the pump casing (24), an actuating element (16) being mounted in said working space and, on the other hand, at least one pump shaft (14) inside the pump casing (10), which enables the actuating element (16) to be operated. In order to reduce the length of the construction and extend the service life of the pump, it is provided that the pump casing (10) be secured to a wall (45) of the motor crankcase (45'), with the possibility for the pump shaft (14, 14') of being radially laid onto a shaft (46) mounted inside the motor crankcase (45').
摘要翻译：本发明涉及一种泵，特别是高压泵的用于内燃发动机的燃料喷射装置，具有一泵壳体（10），与在泵壳体中的至少一个（10）可操作地连接的流入区域（15）和输送机部分（20）之间的位于工作腔室（24），在其中工作部件（16）可移动地布置，并提供与所述泵壳体（10）的泵轴（14），通过该工作元件（16）是可驱动的。为了获得更短的长度和泵的寿命增加了，它提供的是，泵壳体（10）的马达外壳（45“）的壁（45）的内燃机的可紧固，其中，所述泵轴（14，14”在一个）在电动机壳体（45“）安装在所述内燃发动机的轴（46）是径向可存储。

6. 发明申请

WO1998042975A1 FUEL-INJECTION VALVE AND METHOD FOR PRODUCING A VALVE NEEDLE OF A FUEL-INJECTION VALVE 审中-公开
标题翻译：燃料喷射阀及其制造方法燃料喷射阀的阀针
公开(公告)号：WO1998042975A1
公开(公告)日：1998-10-01
申请号：PCT/DE1997002879
申请日：1997-12-11
申请人： ROBERT BOSCH GMBH , MAIER, Dieter
发明人： ROBERT BOSCH GMBH
IPC分类号： F02M51/06
CPC分类号： F02M51/0667 , F02M51/0671 , F02M51/0682 , F02M61/163 , F02M61/168 , Y10S239/90
摘要： The invention relates to a fuel-injection valve which has an axially moving valve needle (12), said valve needle comprising at least at least one closing element support (17) and one spherical valve-closing element (18). The closing element support (17) accommodates the valve-closing element (18) in a lower recess (38), an end area (37) of said closing element support (17) encompassing the valve-closing element (18) in the downstream direction beyond an equator (52) of said valve-closing element (18). The fixed connection between the valve-closing element (18) and the closing element support (17) is achieved by means of bordering. The fuel-injection valve is particularly suitable for use in fuel-injection systems of mixture-compression internal combustion engines with externally supplied ignition.
摘要翻译：本发明涉及一种具有可轴向移动的阀针（12），所述至少一个Schliesskörperträger（17）和球形阀关闭体（18）的燃料喷射阀。所述Schliesskörperträger（17）开闭阀体（18）在较低的凹部（38）。在这种情况下，端部（37）超出所述阀关闭体（18）的赤道（52）向下游方向围绕Schliesskörperträgers（17）的闭阀主体（18）接合。闭阀主体（18）和Schliesskörperträger（17）的固定连接通过压接来实现的。燃料喷射器是特别适用于gemischtverdichtenden火花点火内燃发动机的燃料喷射系统中使用。

7. 发明申请

WO1998038504A1 SENSOR ELEMENT SEAL FOR A DETECTOR 审中-公开
标题翻译：密封件的传感器的传感器元件
公开(公告)号：WO1998038504A1
公开(公告)日：1998-09-03
申请号：PCT/DE1997003010
申请日：1997-12-24
申请人： ROBERT BOSCH GMBH , FRIESE, Karl-Hermann , WEYL, Helmut
发明人： ROBERT BOSCH GMBH
IPC分类号： G01N27/407
CPC分类号： G01N27/407
摘要： The invention relates to a detector, specially one determining the oxygen content in exhaust gases of internal combustion motors, wherein a wafer-shaped sensor element (26) is inserted in a ceramic molded part (20), arranged in a metal casing (12) by means of a gastight seal (31). The seal (31) consists of a tightly packed powder (32) and a glass seal (33) placed thereon. Said seal (31) enables gastight and gasoline-resistant fixing of the sensor element (26) in the ceramic molded part (20).
摘要翻译：因此建议测量传感器，特别是用于通过密封的手段确定在内燃机的废气中的氧气含量，其中在陶瓷成型的板状传感器元件（26）（20），其被布置在金属壳体（12），插在以气密方式（31）是。所述密封件（31）包括粉末状的密封凸缘（32）和上覆的玻璃密封件（33）的。与密封件（31）包括在所述陶瓷成型（20）的传感器元件（26）的气密和耐汽油 - 定影实现。

8. 发明申请

WO1998036516A1 OPTICAL WAVELENGTH DIVISION MULTIPLEX TRANSMITTER 审中-公开
标题翻译：光波分复用SENDER
公开(公告)号：WO1998036516A1
公开(公告)日：1998-08-20
申请号：PCT/DE1997002177
申请日：1997-09-25
申请人： ROBERT BOSCH GMBH , SCHUNK, Nikolaus
发明人： ROBERT BOSCH GMBH
IPC分类号： H04J14/02
CPC分类号： H04B10/505 , H04B10/506 , H04B10/572 , H04J14/02
摘要： The invention relates to an optical wavelength division multiplex transmitter which produces a wave crest with the help of a plurality of laser fibres. A single pump source is then used.
摘要翻译：本发明公开了由多个光纤激光器产生波峰波分复用光发送器。然后单个泵浦光源被使用。

9. 发明申请

WO1998032966A1 CIRCUIT FOR A LATCHING RELAY 审中-公开
标题翻译：电路装置的电磁开关
公开(公告)号：WO1998032966A1
公开(公告)日：1998-07-30
申请号：PCT/DE1997002599
申请日：1997-11-06
申请人： ROBERT BOSCH GMBH , RENNER, Stefan , KRAMER, Claus , SCHMIDT, Karl-Otto , DAURER, Uwe
发明人： ROBERT BOSCH GMBH
IPC分类号： F02N11/08
CPC分类号： F02N11/0851 , F02N11/087 , F02N15/067 , F02N2200/045 , F02N2200/047 , F02N2200/066
摘要： The invention relates to a circuit for a latching relay engaging two toothed wheels in a starting device of an internal combustion engine, characterized by a control and regulating device (2) reducing the relay current after a first time interval (4) to a given current value during a second time interval (41) before both toothed wheels are engaged.
摘要翻译：本发明涉及一种电路装置，用于在网格使内燃发动机的起动装置，其特征在于通过一个控制和调节装置（2）的卡合继电器，它包括一个继电器电流的第一时间间隔之前的两个齿轮的一个特定的电流值的接合期间（40）的两个齿轮的第二周期（41）降低。

10. 发明申请

WO1998031948A1 ELECTROMECHANICAL DEVICE FOR ADJUSTING A VEHICLE CLUTCH 审中-公开
标题翻译：机电致动器机动车离合器
公开(公告)号：WO1998031948A1
公开(公告)日：1998-07-23
申请号：PCT/DE1997002612
申请日：1997-11-08
申请人： ROBERT BOSCH GMBH
发明人： ROBERT BOSCH GMBH , LOTT, Thomas , BECKER, Rainer , BAUER, Peter-Josef
IPC分类号： F16D27/00
CPC分类号： F16D28/00 , F16D29/005
摘要： With regard to a an adjusting device for a scheduling cam, and more particularly to a clutch actuator, fitted with an electric motor (17), an axially mobile pushrod acting upon the actuator (20, 21), a cranking device located between the output (22) of the electric motor (17) and the pushrod (19), and a travel sensor (34) to determine the position of the clutching actuator, the casing (10) of the actuator is designed as a two-shell assembly with a lower and an upper part pretightened one against the other and, inserted between both, a sealing joint (14), so that we have a device of a simple and economic design with an extremely reduced construction volume. The lower part of the casing (11) contains the electric motor (17) with the cranking device (18) as well as the pushrod (19) with the clutch actuator (20, 21), oriented for example in a direction substantially parallel to the electric motor axis (17), while the upper part of the casing accommodates an electronic control device for both the travel sensor and the electric motor (17).
摘要翻译：当用于致动器的控制装置，特别是离合器致动器用于与所述输出轴之间的曲柄齿轮的致动器（20，21）接合和脱开的车辆离合器，具有电动机（17），其中一个作用轴向可移动地引导挺杆（19）（22）所述电动机（17）和柱塞（19），并与用于检测所述致动器位置的位移传感器（34），致动器壳体（10），以实现一种简单且廉价的结构，体积非常小，并且下部和上部两个壳形成（11，12）组装时，密封件（14）的插入而被夹紧在一起。与曲柄机构（18）和柱塞（19）与致动器（20，21），例如以所述电动机（17）的轴线的电动马达（17），在基本平行对齐的下部外壳部分（11）。在用于位移传感器和电动机（17）的电子控制系统的上部壳体部件被容纳。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式