公开(公告)号：WO1997042684A1

公开(公告)日：1997-11-13

申请号：PCT/DE1997000038

申请日：1997-01-10

Applicant: ROBERT BOSCH GMBH ,  RAU, Martin

Inventor： ROBERT BOSCH GMBH

IPC: H01R09/09

CPC classification number: H01R12/57 ,  H01R43/0256 ,  H05K3/3426 ,  H05K2201/09709 ,  H05K2201/10772 ,  Y02P70/613

Abstract: The invention concerns an arrangement for forming discrete soldering joints in which connection sections (26) of contact elements (14) are shaped to form loops (27) or eyes (28) and each contain a solder deposit (31). The connection sections (26) are pressed in a force-locking manner by spring elements (33) onto associated insular connection surfaces (32). Owing to the supply of heat, which melts solder (29) in the solder deposit (31), the solder passes directly to the connection surfaces (32) whilst continuing to wet the connection sections (26) and forming discrete soldering joints (34). The arrangement is preferably intended for use with electric circuits in motor vehicles.

Abstract translation: 它提出了一种用于离散焊点的形成的装置，其中所述端子部接触元件（26），（14）的凸耳（27）或眼（28）的形状和包括每（31）的焊料沉积物。 端子部（26）通过弹簧元件（33）摩擦地向相关联的岛状的连接面（32）按压。 通过焊料沉积物的，批次（29）（31）aufschmelzende热量到达端子部（26）的恒定润湿下的焊料（29），并用离散的焊点（34）直接安装在连接表面（32）的形成。 该装置优选地用于在机动车辆的存在在电路中使用。

公开(公告)号：WO1993005635A1

公开(公告)日：1993-03-18

申请号：PCT/DE1992000683

申请日：1992-08-14

Applicant: ROBERT BOSCH GMBH ,  CUNTZ, Harald ,  RAU, Martin ,  KARR, Dieter

Inventor： ROBERT BOSCH GMBH

IPC: H05K05/06

CPC classification number: H05K5/0047 ,  Y10S174/34

Abstract: The electrical device proposed has a circuit board (10) carrying an electronic circuit containing electronic components (12). For electrical-contacting purposes, the circuit has a multiple contact strip (14). In order to protect the circuit reliably against moisture, it is fitted, in addition to the casing cover (27) and casing floor (32), with moistureproof plastic covers (16, 23) which form a hood over the top (11) and underside (22) of the circuit board. These plastic covers form a moisturetight joint with the circuit board. The casing cover (27) and floor (32) do not have to fulfil any sealing function, being designed solely to protect the circuit board from mechanical damage and, if necessary, to provide electrical screening.

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

Applicant: ROBERT BOSCH GMBH ,  STIEFEL, Hans-Peter

Inventor： ROBERT BOSCH GMBH

IPC: F04B01/053

CPC classification number: F04B1/0448 ,  F02M59/102 ,  F04B9/045 ,  F04B17/05 ,  Y10S464/901

Abstract: 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').

Abstract translation: 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。

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

Applicant: ROBERT BOSCH GMBH ,  MAIER, Dieter

Inventor： ROBERT BOSCH GMBH

IPC: F02M51/06

CPC classification number: F02M51/0667 ,  F02M51/0671 ,  F02M51/0682 ,  F02M61/163 ,  F02M61/168 ,  Y10S239/90

Abstract: 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.

Abstract translation: 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。

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

Applicant: ROBERT BOSCH GMBH ,  FRIESE, Karl-Hermann ,  WEYL, Helmut

Inventor： ROBERT BOSCH GMBH

IPC: G01N27/407

CPC classification number: G01N27/407

Abstract: 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).

Abstract translation: 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。

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

Applicant: ROBERT BOSCH GMBH ,  SCHUNK, Nikolaus

Inventor： ROBERT BOSCH GMBH

IPC: H04J14/02

CPC classification number: H04B10/505 ,  H04B10/506 ,  H04B10/572 ,  H04J14/02

Abstract: 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.

Abstract translation: 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。

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

Applicant: ROBERT BOSCH GMBH ,  RENNER, Stefan ,  KRAMER, Claus ,  SCHMIDT, Karl-Otto ,  DAURER, Uwe

Inventor： ROBERT BOSCH GMBH

IPC: F02N11/08

CPC classification number: F02N11/0851 ,  F02N11/087 ,  F02N15/067 ,  F02N2200/045 ,  F02N2200/047 ,  F02N2200/066

Abstract: 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.

Abstract translation: 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。

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

Applicant: ROBERT BOSCH GMBH

Inventor： ROBERT BOSCH GMBH ,  LOTT, Thomas ,  BECKER, Rainer ,  BAUER, Peter-Josef

IPC: F16D27/00

CPC classification number: F16D28/00 ,  F16D29/005

Abstract: 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).

Abstract translation: 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。

公开(公告)号：WO1998031933A1

公开(公告)日：1998-07-23

申请号：PCT/DE1997002053

申请日：1997-09-13

Applicant: ROBERT BOSCH GMBH ,  GUGGENBICHLER, Franz ,  HLOUSEK, Jaroslaw

Inventor： ROBERT BOSCH GMBH

IPC: F02M63/00

CPC classification number: F02M63/0005 ,  F02M63/0003 ,  F02M63/0029 ,  F02M63/0045

Abstract: The present invention relates to a fuel injection device for internal combustion engines, comprising a high pressure pump (1) fitted with a common high pressure collector (Common Rail) to be filled with fuel. Said collector is connected through injection pipes (9) to injection valves (11) emerging into the combustion chamber of the engine. The opening and closing motion of said valves is controlled by an electrically driven pilot valve (13) designed as a 3/2-way valve which connects a high pressure channel (29) opening out into an injection opening of the injection valve (11) to an injection pipe (9) or a discharge pipe )33). On the rod (25) of the pilot valve (13) there is a hydraulic working chamber (51), which is filled with HP fuel and can be handled so as to adjust the position of the pilot valve (13) rod (25) in the discharge channel (57).

Abstract translation: 用于与高压泵（1）中的一个的内燃机的燃料喷射装置可填充有燃料共同高压收集（7）（共轨），上述注入管（9）突出的空间划分成供给内燃机的喷射器的燃烧空间（11）连接，其开口和 分别关闭一个电致动的控制阀（13）可以被控制，其中，所述控制阀被设计成打开喷射阀的喷射端口中的一个的3/2三通阀的移动（11）的高压通道（29）与喷射管线（9）或 连接排放管线（33）。 它被提供有所述控制阀（13）的控制阀构件（25）上的高压燃料液压的工作空间（51）可填充其是可打开的控制阀（13）到排放通道（57）的控制阀构件（25）的设置位置的调整。

公开(公告)号：WO1998030894A1

公开(公告)日：1998-07-16

申请号：PCT/DE1997002792

申请日：1997-11-29

Applicant: ROBERT BOSCH GMBH ,  WIEDENMANN, Hans-Martin ,  NEUMANN, Harald ,  HEUSSNER, Karl-Heinz

Inventor： ROBERT BOSCH GMBH

IPC: G01N27/407

CPC classification number: G01N27/4071

Abstract: A platelike sensor element (10), in particular for determining the oxygen content of exhaust fumes of internal combustion engines, has at least one measurement cell (12) with an oxygen ion conducting solid electrolyte and a heating element (14). The measurement cell (12) and the heating element (14) are joined together by an electrically insulating layer (50) made of at least one crystalline, non-metallic material and of at least one vitreous material. A glazing filled with the crystalline, non-metallic material is formed when the sensor element (10) is sintered.

Abstract translation: 本发明提供一种板状传感器元件（10），尤其是用于确定在内燃机的废气中的氧气含量。 所述传感器元件（10）具有至少一个氧离子传导性固体电解质，其包括所述测量单元（12）和加热元件（14），其中所述测量单元（12）和通过电绝缘层（50）中的加热元件（14）被连接在一起。 在绝缘层（50）的材料由至少一种结晶，非金属材料和至少一种玻璃形成材料，其中，填充有结晶的列，非金属材料釉在传感器元件（10）的烧结过程中形成的。