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

WO1992007187A1 IGNITION DISTRIBUTOR CAP WITH A SHIELDING HOOD AND SHIELDING HOOD THEREFOR 审中-公开
标题翻译：点火分配器盖与一个屏蔽壳和屏蔽罩
公开(公告)号：WO1992007187A1
公开(公告)日：1992-04-30
申请号：PCT/EP1991001996
申请日：1991-10-18
申请人： DODUCO GMBH + CO. DR. EUGEN DÜRRWÄCHTER , BAHM, Klaus , MICHAL, Roland , BEHNKE, Horst
发明人： DODUCO GMBH + CO. DR. EUGEN DÜRRWÄCHTER
IPC分类号： F02P07/02
CPC分类号： F02P7/025
摘要： In order to strongly reduce the electromagnetic radiation from the ignition distributor of Otto engines, the distributor cap (6) carries a shielding hood (1) made of an electroconductive material provided with holes (2, 3) for the domes (4, 5) of the distributor cap (6), and the domes (4, 5) are surrounded as if by sleeves in an electroconductive material linked to the electroconductive material of the shielding hood (1).

2. 发明申请

WO1983000537A1 IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：用于内燃机的点火装置
公开(公告)号：WO1983000537A1
公开(公告)日：1983-02-17
申请号：PCT/JP1982000313
申请日：1982-08-10
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA , MASUNO, Katsuyoshi; , KAMATA, Tsutomu;
发明人： MITSUBISHI DENKI KABUSHIKI KAISHA
IPC分类号： F02P15/00
CPC分类号： F02P7/025
摘要： Ce dispositif d'allumage détecte le calage de l'allumage en fonction des variations des oscillations en connectant un condensateur formant un circuit résonnant à un bobinage (1c) enroulé autour d'un noyau (1b) opposé à un rotor de signal. Le noyau (1b) et le bobinage (1c) sont solidaires d'un circuit électronique (2) et d'un cadre (5), empêchant ainsi le rayonnement superflu d'ondes radio. Une rainure (5b) est prévue dans le cadre (5) et les fils conducteurs du bobinage (1c) sont insérés dans la rainure. Une plaque terminale (6a) est également prévue dans le cadre (5), et les fils conducteurs du bobinage (1c) sont connectés à cette plaque, empêchant ainsi des défaillances telles que le débranchement d'un fil.
摘要翻译：该点火装置通过将形成谐振电路的电容器连接到缠绕在与信号转子相对的芯（1b）周围的线圈（1c）来检测作为振荡变化的函数的点火正时。芯体（1b）和绕组（1c）与电子电路（2）和框架（5）形成一体，从而防止无线电波的多余辐射。在框架（5）中设置凹槽（5b），并且绕组（1c）的导线插入凹槽中。框架（5）上还设有端板（6a），线圈（1c）的导线连接到该板上，从而防止诸如导线断开之类的故障。

3. 发明申请

WO1990002477A1 APPARATUS AND METHOD FOR PROTECTING ENGINE ELECTRONICS FROM RADIO FREQUENCY INTERFERENCE 审中-公开
标题翻译：用于保护发射机电子从无线电频率干扰的装置和方法
公开(公告)号：WO1990002477A1
公开(公告)日：1990-03-08
申请号：PCT/US1989003391
申请日：1989-08-08
申请人： BRUNSWICK CORPORATION
发明人： BRUNSWICK CORPORATION , FITZNER, Arthur, O.
IPC分类号： H05K09/00
CPC分类号： F02P7/025 , F02P11/00 , H04B15/025
摘要： A system and method for its implementation for suppressing RFI effects on an electronic control module (10) enclosed in a metal housing (12) includes inserting a plurality of high frequency shunts (16, 26) in the wires (14) attached to the module (10) through the housing (12). The shunts (16, 20), comprising by-passing capacitors (21, 30) include one capacitor (21) on the incoming wire (14) disposed closely adjacent the housing (12) and grounded thereto and another capacitor (30) on each wire (14) disposed closely adjacent the connection of the wire (14) to the active circuit (11) of the module (10) and grounded to the circuit ground network (27). The housing (12) includes a direct connection (20) to ground and the ground network (27) for the electronic module (10) has a single ground connection (35) to the housing (12).

4. 发明申请

WO1990005850A1 IGNITION DISTRIBUTOR FOR INTERNAL COMBUSTION ENGINES 审中-公开
标题翻译：用于内燃机的点火分配器
公开(公告)号：WO1990005850A1
公开(公告)日：1990-05-31
申请号：PCT/DE1989000708
申请日：1989-11-11
申请人： ROBERT BOSCH GMBH , BADER, Walter
发明人： ROBERT BOSCH GMBH
IPC分类号： F02P07/02
CPC分类号： F16B39/24 , F02P7/021 , F02P7/025 , H01R4/64
摘要： To ensure trouble-free operation of a motor vehicle by minimizing interference radiation, system-related interference radiation induced during operation must be dissipated near the site of origin. The interference radiation which occurs in an ignition distributor (10) is absorbed by a shielding cap (26) surrounding the distributor cap (16) and transferred through a disk (24) which is partly injected into the shielding cap (26) and rigidly connected to the bushing (18), by means of the pressure forces of the head screws (14) on the housing (12) of the ignition distributor (10), and thereby reduced to earth potential. This facilitates the final assembly of the distributor cap and ensures that the shielding cap is properly earthed.
摘要翻译：为了通过最小化干扰辐射来确保机动车辆的无故障运行，在运行过程中引起的与系统有关的干扰辐射必须在原点附近消散。发生在点火分配器（10）中的干涉辐射被围绕分配器盖（16）的屏蔽盖（26）吸收并通过部分地注入屏蔽盖（26）的盘（24）传送并刚性地连接通过点火分配器（10）的壳体（12）上的头部螺钉（14）的压力将其减小到地电位到衬套（18）。这有助于分配器盖的最终组装，并确保屏蔽盖适当地接地。

5. 发明申请

WO1990000228A1 HIGH-VOLTAGE DISTRIBUTION FOR IGNITION SYSTEMS OF INTERNAL COMBUSTION ENGINES 审中-公开
标题翻译：内燃机点火系统的高压分配
公开(公告)号：WO1990000228A1
公开(公告)日：1990-01-11
申请号：PCT/DE1989000318
申请日：1989-05-20
申请人： ROBERT BOSCH GMBH , HAUG, Heinz , PERNER, Matthias
发明人： ROBERT BOSCH GMBH
IPC分类号： F02P07/02
CPC分类号： F02P7/025 , F02P7/022
摘要： A high-voltage distributor for ignition systems of internal combustion engines has a cap (10) made of insulating material with a central electrode (12) and several fixed electrodes (13) set on a cylinder head or on a housing (11) of the distributor that contains a rotor (14). The rotor (14) of the distributor, which rotates in synchronicity with the camshaft of the internal combustion engine, establishes by means of an electrode (16) an electric connection between the central electrode (12) and the fixed electrodes (13). To contact the rotor (14), the central electrode (12) has a carbon brush (22) that is axially movable within a cylindrical guideway (23) of the distributor cap (10) and that bears against the rotor electrode (16) under the influence of a compression spring (23). In order to avoid damages to the carbon brush (22) when the cap (10) is laterally slid on the housing (11), the guideway (23) is enlarged like a funnel at its end from which the carbon brush extends, so that the carbon brush (22), which in the unloaded state protrudes far beyond the guideway (23), may be laterally deflected and not be affected by bending loads likely to cause its rupture.
摘要翻译：用于内燃机点火系统的高压分配器具有由绝缘材料制成的帽（10），其具有中心电极（12）和几个固定电极（13），该固定电极（13）设置在气缸盖上或者在壳体（11）上分配器，其包含转子（14）。与内燃机的凸轮轴同步旋转的分配器的转子（14）通过电极（16）与中心电极（12）和固定电极（13）之间的电连接而建立。为了接触转子（14），中心电极（12）具有碳刷（22），其可在分配器盖（10）的圆柱形导轨（23）内轴向移动并且抵靠转子电极（16）下方压缩弹簧（23）的影响。为了避免当盖（10）在壳体（11）上横向滑动时对碳刷（22）的损坏，导轨（23）在其碳刷延伸的端部像漏斗一样扩大，使得在卸载状态下突出远远超过导轨（23）的碳刷（22）可以被横向偏转，并且不受可能导致其破裂的弯曲载荷的影响。

6. 发明申请

WO1983001815A1 POWER DISTRIBUTOR SUPPRESSING RADIO NOISE IN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：电力分配器在内燃机中抑制无线电噪声
公开(公告)号：WO1983001815A1
公开(公告)日：1983-05-26
申请号：PCT/JP1982000430
申请日：1982-11-05
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA , TAKAMI, Akira; , HAYASHI, Masahiro; , OOHASHI, Yutaka;
发明人： MITSUBISHI DENKI KABUSHIKI KAISHA
IPC分类号： F02P07/02
CPC分类号： F02P7/025
摘要： Power distributor for an internal combustion engine. In order to suppress radio noise generated from the ignition device of the engine, pieces of ferrite (9) are provided integrally around the periphery of the distributor electrode (1) and in series with the electrode (1).
摘要翻译：内燃机配电器。为了抑制从发动机的点火装置产生的无线电噪声，在分配器电极（1）的周围并与电极（1）串联设置铁素体（9）。

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