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1. 发明申请

WO1991002891A1 DEVICE WITH A THROTTLE MEMBER DETERMINING THE POWER OF A DRIVING ENGINE 审中-公开
标题翻译：具有确定驱动发动机功率的节流部件的装置
公开(公告)号：WO1991002891A1
公开(公告)日：1991-03-07
申请号：PCT/DE1990000618
申请日：1990-08-10
申请人： ROBERT BOSCH GMBH , SPIEGEL, Günter , ZIEGER, Detlev , GROSS, Walter
发明人： ROBERT BOSCH GMBH
IPC分类号： F02D11/10
CPC分类号： F02D11/10 , F02B1/04 , F02B2075/027 , F02D2011/103
摘要： There are several ways of axially securing a throttle valve spindle: an additional spring exerts axial pressure on the throttle valve spindle or an additional recess is provided on the spindle with which a tongue secured to the housing engages. Both arrangements require additional components and, with the second one, the position of the throttle valve spindle is not fixed without clearance. In the proposed device, however, the throttle valve spindle (10) is axially actuated against a casing stop with the aid of a magnet (52). The magnet (52) is needed in any event to actuate a coupler. The position of the throttle valve spindle (10) is precisely defined without any clearance without the need for any separate components. The device is especially suitable for controlling the power of a four-stroke engine.
摘要翻译：有几种轴向固定节流阀主轴的方法：附加的弹簧在节流阀主轴上施加轴向压力，或者在主轴上设置一个附加的凹槽，通过该主轴固定到壳体上的舌片与其接合。两种装置都需要额外的部件，而第二种方式，节流阀主轴的位置不会没有间隙固定。然而，在所提出的装置中，借助于磁体（52），节流阀主轴（10）被轴向地驱动抵靠壳体止动件。在任何情况下都需要磁体（52）来致动耦合器。节气门主轴（10）的位置在没有任何间隙的情况下被精确地定义，而不需要任何单独的部件。该装置特别适用于控制四冲程发动机的功率。

2. 发明申请

WO1991002661A1 DEVICE FOR TRANSMITTING A SETTING OF AN OPERATIVE COMPONENT 审中-公开
标题翻译：用于发送操作组件的设置的设备
公开(公告)号：WO1991002661A1
公开(公告)日：1991-03-07
申请号：PCT/DE1990000617
申请日：1990-08-10
申请人： ROBERT BOSCH GMBH , SPIEGEL, Günter , NORGAUER, Rainer
发明人： ROBERT BOSCH GMBH
IPC分类号： B60K26/04
CPC分类号： B60K26/04 , F02D11/04 , F02D11/10 , F02D2011/103
摘要： A prior art device has electromechanical transmission means with an adjustable coupler between the accelerator pedal and the throttle valve as well as mechanical transmission means. The drawback of the prior art device is that the mechanical transmission means must include an overrun spring to compensate the travel. In the device of the invention, however, a double-acting coupler (80) can link the accelerator pedal (2) to the throttle valve (52) via the mechanical or electromechanical transmission means depending on the setting. The device is especially suitable for motor vehicles with a slip and/or travelling speed regulator.

3. 发明申请

WO1991002660A1 DEVICE FOR TRANSMITTING THE POSITION OF A CONTROL ELEMENT 审中-公开
标题翻译：用于发送控制元件的位置的装置
公开(公告)号：WO1991002660A1
公开(公告)日：1991-03-07
申请号：PCT/DE1990000598
申请日：1990-08-03
申请人： ROBERT BOSCH GMBH , SPIEGEL, Günter , NORGAUER, Rainer
发明人： ROBERT BOSCH GMBH
IPC分类号： B60K26/04
CPC分类号： F02D11/10 , B60K26/04 , F02D11/04 , F02D2011/103
摘要： A prior art device has, located between the accelerator pedal and the throttle valve, not only mechanical transmission means but also electromechanical transmission means with a switchable coupling element. This prior art device has the disadvantage that the mechanical transmission means have to include a stroke-limiting spring to equalize the stroke. In the device proposed by the invention, however, a double-action coupling element (80) connects the accelerator pedal (2) with the throttle valve (52) either by mechanical or by electromechanical transmission means, depending on the position to which the coupling element is switched. The device is particularly suitable for motor vehicles with wheel-slip and/or travel-speed control.

4. 发明申请

WO1991002890A1 THROTTLE ELEMENT FOR CONTROLLING THE POWER OF AN ENGINE 审中-公开
标题翻译：用于控制发动机功率的节流元件
公开(公告)号：WO1991002890A1
公开(公告)日：1991-03-07
申请号：PCT/DE1990000589
申请日：1990-08-01
申请人： ROBERT BOSCH GMBH , SPIEGEL, Günter
发明人： ROBERT BOSCH GMBH
IPC分类号： F02D11/10
CPC分类号： F02D11/10 , F02B1/04 , F02B2075/027 , F02D2011/103
摘要： In a prior art device, the throttle valve can be controlled mechanically or electromechanically depending on the position of a double-action coupling element. A disadvantage of this prior art device is that it is bulky, liable to failure and subject to wear. In contrast, the invention provides a particularly simple, compact, sturdy, long-wearing and reliable device by virtue of the fact that the coupling element (66) is located inside a drive wheel (42) by connecting an electromagnet (52) with the throttle-element housing (2) so that the electromagnet cannot rotate and by virtue of the fact that a tension spring (60) is placed between the coupling element (66) and a shoulder (30) on the coupling-element shaft (10). Said device is particularly suitable for motor vehicles provided with slip and/or running speed regulation.

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。

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