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公开(公告)号：US4960099A
公开(公告)日：1990-10-02
申请号：US404640
申请日：1989-09-08
摘要： A distributor for an internal combustion engine has a housing, a shaft inserted in the housing, a head mounted on the shaft, a cap attached to the housing so as to cover the rotor head, a signal detector accommodated in the housing, a connector projecting outside the housing, and an ignition coil accommodated in the housing. The housing has a cut-out portion formed in a side wall thereof from an abutment between the cap and the housing and extending toward the bottom of the housing for receiving the connector, and the cap and the connector are tightly engaged with the housing through a gasket. Silicon rubber is charged in the gap between the housing and the ignition coil. A heat release plate may be provided between the housing and the signal detector so that a path formed by the plate and the housing and surrounding a section of the core is electrically cut off, whereby no current flows in the path.
摘要翻译： 用于内燃机的分配器具有壳体，插入壳体中的轴，安装在轴上的头部，附接到壳体以覆盖转子头部的盖，容纳在壳体中的信号检测器，突出的连接器 外壳外部和容纳在壳体中的点火线圈。 壳体具有形成在其侧壁中的切口部分，该切口部分从盖和壳体之间的邻接部分延伸并且朝向壳体的底部延伸以接收连接器，并且帽和连接器通过一个与壳体紧密接合 垫片 硅橡胶在壳体和点火线圈之间的间隙中充电。 可以在壳体和信号检测器之间设置放热板，使得由板和壳体形成并且围绕芯的一部分的路径被电切断，由此在路径中不流过电流。
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2.发明授权
公开(公告)号：US4897514A
公开(公告)日：1990-01-30
申请号：US341601
申请日：1989-04-21
申请人： Kouji Arima , Masaaki Chiba , Toshiro Ota
发明人： Kouji Arima , Masaaki Chiba , Toshiro Ota
摘要： A distributor cap has external terminals 23, 24 and inner electrodes 25, 26 disposed on a cap main body, and electrical conductors 28, 35 are embedded in the cap main body for sequential power distribution by a rotor of the distributor. Some of the conductors are coated with electrically insulating sheath members 36 which have insulating bridge members 38 bridging the sheath members on adjacent ones of the conductors. The bridge members have formed thereon positioning projections 37 for limiting the movement of the conductors out of predetermined positions during the molding of the cap body, whereby substantially no surface discharge occurs.
摘要翻译： 分配器盖具有设置在盖主体上的外部端子23,24和内部电极25,26，并且电导体28,35嵌入在盖主体中，用于通过分配器的转子顺序配电。 一些导体涂覆有电绝缘护套构件36，其具有跨接在相邻导体上的护套构件的绝缘桥构件38。 桥构件已经在其上形成有定位突起37，用于在盖体的成型期间限制导体在预定位置的运动，从而基本上不发生表面放电。
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公开(公告)号：US4869216A
公开(公告)日：1989-09-26
申请号：US215786
申请日：1988-07-06
申请人： Masayasu Ushida , Sigeru Nakao , Kyo Hattori
发明人： Masayasu Ushida , Sigeru Nakao , Kyo Hattori
CPC分类号： F02P7/021
摘要： An ignition distributor includes a distributor housing having a cup-shaped cylindrical partition wall accommodated in an annular recess of a driven pulley mounted on an end portion of a camshaft, the partition wall having an annular bottom portion arranged in the annular recess to provide a circular opening, a distributor rotor of generally cylindrical shape fixed to the end portion of the camshaft and housed within the partition wall, the rotor having an annular flange formed at its outer periphery with an annular rim which is opposed to the annular bottom portion of the partition wall to form a first annular passage, and a distributor cap coupled with an open end of the partition wall to cover the rotor, the cap having a cylindrical extension wall extending therefrom into the interior of the partition wall and being arranged concentrically with the partition wall to form an annular space in communication with the first annular passage and a rotor space in which the rotor is arranged. The extension wall of the cap having an inner end slightly spaced from the annular rim of the rotor flange to form a second annular passage for communication between the annular and rotor spaces. The annular space is communicated with a source of negative pressure to discharge the air therefrom, while the rotor space is communicated with the atmospheric air to introduce fresh air thereinto.
摘要翻译： 点火分配器包括分配器壳体，其具有容纳在安装在凸轮轴的端部上的从动带轮的环形凹部中的杯形圆柱形分隔壁，该分隔壁具有布置在环形凹部中的环形底部部分，以提供圆形 开口，固定到凸轮轴的端部并且容纳在分隔壁内的大致圆柱形的分配器转子，转子具有在其外周形成有环形凸缘的环形凸缘，该环形凸缘与分隔件的环形底部相对 壁以形成第一环形通道，以及分配器盖，其与分隔壁的开口端联接以覆盖转子，所述盖具有从其延伸到分隔壁的内部的圆柱形延伸壁，并且与分隔壁同心地布置 以形成与第一环形通道连通的环形空间和其中布置有转子的转子空间。 盖的延伸壁具有与转子凸缘的环形边缘稍微间隔开的内端，以形成用于环形和转子空间之间连通的第二环形通道。 环形空间与负压源连通，以从其中排出空气，同时转子空间与大气连通以引入新鲜空气。
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公开(公告)号：US2343455A
公开(公告)日：1944-03-07
申请号：US45760542
申请日：1942-09-07
申请人： GEN MOTORS CORP
发明人： HARTZELL HERMAN L
IPC分类号： F02P7/04
CPC分类号： F02P7/04
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公开(公告)号：US1748650A
公开(公告)日：1930-02-25
申请号：US37445229
申请日：1929-06-28
发明人： HOLLENBECK OSCAR D
IPC分类号： F02P7/04
CPC分类号： F02P7/04
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公开(公告)号：US20160312756A1
公开(公告)日：2016-10-27
申请号：US15033204
申请日：2014-10-08
申请人： Robert Bosch GmbH
发明人： Werner Steinberger
CPC分类号： F02P3/02 , F02D2400/18 , F02P7/04 , F02P15/006 , H01F38/12 , H05K5/0008 , H05K5/0217 , H05K5/0247 , H05K5/064
摘要： An electronics module and an ignition unit having such an electronics module are described, which include: a housing having a receptacle for an electronics assembly and an electrical interface for connection to an ignition coil. The housing includes a mechanical interface for fastening on an ignition coil housing. The mechanical interface further includes a collar, which is configured to be integrally joined to a casting compound to be filled into the ignition coil housing.
摘要翻译： 描述了具有这种电子模块的电子模块和点火单元，其包括：壳体，其具有用于电子组件的插座和用于连接到点火线圈的电接口。 壳体包括用于紧固在点火线圈壳体上的机械接口。 机械接口还包括一个套环，其被构造成与要填充到点火线圈壳体中的铸造件一体地接合。
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7.发明授权Multi-cylinder internal combustion engine with externally applied ignition and with turbocharger 失效具有外部点火并具有涡轮增压器的多缸内燃机
公开(公告)号：US4841926A
公开(公告)日：1989-06-27
申请号：US191125
申请日：1987-05-06
申请人： Klaus Hain , Michael Beer , Staas Gietzen
发明人： Klaus Hain , Michael Beer , Staas Gietzen
摘要： Sparks are generated in the ignition distributor of an internal combustion engine during the interruption of the high voltage current which lead to the formation of ozone. In order to remove this ozone causing strong oxidation and corrosion, rapidly out of the ignition distributor, the distributor housing is connected to the charging air line leading from the turbocharger to the cylinder head of the internal combustion engine and is scavenged by charging air.
摘要翻译： 在导致臭氧形成的高压电流中断期间，在内燃机的点火分配器中产生火花。 为了消除臭氧引起强烈的氧化和腐蚀，快速地从点火分配器中排出，分配器壳体连接到从涡轮增压器引导到内燃机的气缸盖的充气空气管线，并通过充气来清除。
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公开(公告)号：US4719883A
公开(公告)日：1988-01-19
申请号：US39008
申请日：1987-04-15
申请人： Toshio Yokoyama , Iwao Shimane
发明人： Toshio Yokoyama , Iwao Shimane
摘要： A distributor accommodates an angle-of-rotation sensor having a magnetic rotating member which is provided to detect the crank angles in an internal combustion engine. The air vent of the distributor is provided with a magnetic trap means that collects any ferrous particles and other such dust in air drawn into the distributor from the outside, preventing such particles adhering to the magnetic rotating member and producing otherwise detection output errors.
摘要翻译： 分配器容纳旋转角度传感器，其具有设置用于检测内燃机中的曲柄角的磁旋转部件。 分配器的通风口设置有磁捕集装置，其从外部收集从分配器吸入的空气中的任何铁质颗粒和其它这样的灰尘，防止这些颗粒粘附到磁性旋转构件并产生另外的检测输出误差。
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公开(公告)号：US4627393A
公开(公告)日：1986-12-09
申请号：US746791
申请日：1985-06-20
申请人： Akihiko Takenaka
发明人： Akihiko Takenaka
CPC分类号： F02P7/021
摘要： An ignition distributor for internal combustion engines that improves ventilation efficiency, particularly when a rotor electrode does not come close to counterelectrodes, and that protects against the effect of an unfavorable thing to the outside of the distributor, which triggered by the discharge action. A closure member is provided that is mounted on to the distributor shaft and is in position adjacent to the inboard openings of ventilating holes formed in the housing which communicate the inside of the housing with its outside for ventilation. The member controls the communication therebetween for substantially restricting the communication when the discharge occurs in the housing and opening it when the discharge does not occur. The opening and closing of the communication is alternately repeated in response to the exact ignition discharge timing.
摘要翻译： 一种用于内燃机的点火分配器，其特别是当转子电极不接近反电极时，提高了通风效率，并且防止由排放动作触发的不利于分配器的外部的影响。 提供了一种闭合件，其安装在分配器轴上并且与形成在壳体中的通风孔的内侧开口相邻的位置处，其将壳体的内部与其外部连通以通风。 当在外壳中发生放电并且当不发生放电时打开它时，构件控制它们之间的连通，从而基本上限制通信。 响应于确切的点火放电时间，交替地重复通信的打开和关闭。
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公开(公告)号：US4566751A
公开(公告)日：1986-01-28
申请号：US685920
申请日：1984-12-26
摘要： A distributor cap for use in an internal combustion engine includes the ignition cable 5 having at one end thereof a terminal member 9. A bonding member 10 is molded from a hot-melt adhesive resin such as to bury both the terminal member and a portion of the ignition cable in the vicinity of the one end. A connecting member 11 is integrally secured to the bonding member, the connecting member being molded from a resin having the same quality as that of the resin employed to form the distributor cap. The connecting member is adapted to receive a longitudinally intermediate portion of the terminal member such that a distal end portion 9" of the terminal member is exposed to the outside. A tower portion 4 of the distributor cap is formed with a recess 15 which receives the connecting member. Further, the connecting member is fitted into the recess and is integrally welded to the tower portion.
摘要翻译： 用于内燃机的分配器盖包括点火电缆5，其一端具有端子构件9.粘合构件10由热熔粘合剂树脂模制，以将端子构件和一部分 点火电缆在一端附近。 连接构件11一体地固定到接合构件，连接构件由具有与用于形成分配器盖的树脂质量相同的质量的树脂模制而成。 连接构件适于容纳端子构件的纵向中间部分，使得端子构件的远端部分9“暴露于外部。 分配器盖的塔部4形成有容纳连接构件的凹部15。 此外，连接构件装配到凹部中并且一体地焊接到塔架部分。
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