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公开(公告)号：EP3199798B1
公开(公告)日：2021-03-10
申请号：EP17155473.6
申请日：2014-04-11
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公开(公告)号：EP3526865A1
公开(公告)日：2019-08-21
申请号：EP17860745.3
申请日：2017-09-29
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公开(公告)号：EP2887366B1
公开(公告)日：2018-05-16
申请号：EP14198797.4
申请日：2014-12-18
CPC分类号： B32B37/1284 , B32B37/142 , B32B2037/1246 , B32B2457/00 , F02P3/02 , H01F27/04 , H01F38/12 , H01F41/04
摘要： An ignition coil (10) for delivering a spark-generating current to a spark plug (14) includes a magnetically-permeable core (16); a primary winding (28) disposed outward of the core (16); and a secondary winding (34) disposed outward of the primary winding (28) and inductively coupled to the primary winding (28). The secondary winding (34) terminates at one end thereof in a low-voltage end (46) and terminates at another end thereof in a high-voltage end (48). At least one of the low-voltage end (46) of the secondary winding (34) and the high-voltage end (48) of the secondary winding (34) is electrically connected directly to a terminal (44, 44', 50) through an electrically conductive polymer (64).
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公开(公告)号：EP2377214B1
公开(公告)日：2017-08-16
申请号：EP10729670.9
申请日：2010-01-12
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6.发明公开
公开(公告)号：EP3169891A1
公开(公告)日：2017-05-24
申请号：EP15724278.5
申请日：2015-05-21
申请人： Robert Bosch GmbH
发明人： STEINBERGER, Werner
IPC分类号： F02P3/02
CPC分类号： F02P9/002 , F02D2041/2027 , F02P3/0892 , F02P13/00 , F02P15/10 , H01F27/2823 , H01F27/2828 , H01F27/29 , H01F27/325 , H01F38/12 , H02M3/33507
摘要： A step-up converter and an ignition system with a step-up converter are proposed, which permit better automated production and reduced electrical insulation measures by way of a step-up converter having the following structure: - a transformer (3) with a primary coil (31) and a secondary coil (32) galvanically separated from the primary coil, wherein - the secondary coil (32) is wound in multiple layers and - the primary coil (31) is wound coaxially with respect to the secondary coil (32) over an outermost layer of the secondary coil (32), wherein - a first electrical terminal (32a) of the secondary coil (32) branches off an innermost layer of the secondary coil (32) , characterized in that - the first electrical terminal (32a) of the secondary coil (32) is designed for electrical connection to a high-voltage terminal for the spark gap.
摘要翻译： 甲升压转换器和点火系统与升压转换器提出，其允许更好的自动化生产，并具有下列结构的升压转换器的方式减少的电绝缘的措施： - 一个变压器（3）与伯 线圈（31）和次级线圈（32），从所述初级线圈，worin电分离 - 次级线圈（32）被卷绕在多个层并且 - 所述初级线圈（31）相对于所述次级线圈同轴缠绕（32 ）在（到次级线圈32）worin的最外层 - 次级线圈的第一电端子（32A）（32）分支到次级线圈（32），在其特点的最内层 - 第一个电端子 次级线圈（32）的（32A）被设计用于向高电压端子电连接的火花隙。
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7.发明公开INTEGRATED FUEL INJECTORS AND IGNITERS AND ASSOCIATED METHODS OF USE AND MANUFACTURE 审中-公开累计燃料喷射和保险丝及制备方法和用途相关方法
公开(公告)号：EP2470774A4
公开(公告)日：2015-12-16
申请号：EP10814045
申请日：2010-07-21
发明人： MCALISTER ROY E
IPC分类号： F02M51/06 , C03C10/00 , F01N5/02 , F02D41/30 , F02M31/20 , F02M33/08 , F02M53/04 , F02M57/00 , F02M57/06 , F02M61/04 , F02M61/10 , F02M61/12 , F02M61/16 , F02P3/02 , F02P23/02
CPC分类号： F02M57/06 , F01N5/02 , F02D41/3023 , F02M31/20 , F02M33/08 , F02M51/0639 , F02M53/043 , F02M57/005 , F02M61/047 , F02M61/12 , F02M61/16 , F02M61/1893 , F02M2200/9038 , F02P3/02 , F02P23/02 , Y02T10/126
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公开(公告)号：EP2850315A4
公开(公告)日：2015-07-08
申请号：EP13790028
申请日：2013-05-14
申请人： SEM AB
CPC分类号： H01T13/04 , F02P3/02 , H01F38/12 , H01T13/44 , Y10T29/49231
摘要： The following invention relates to an ignition coil assembly for an ignition system comprising an ignition coil where said assembly has a main axis and is configured for insertion into and/or removal out of a well associated with an internal combustion engine, wherein the assembly comprises an elongated extension body made of flexible material, said extension body comprising an upper end portion and a lower end portion wherein the extension body is arranged to be transversally bendable in relation to the main axis so that the upper end portion and the lower end portion may assume an angle (α) in relation to each other.
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公开(公告)号：EP2058512A3
公开(公告)日：2015-05-20
申请号：EP08168480.5
申请日：2008-11-06
发明人： Nakahara, Yasushi, c/o Mazda Motor Corporation , Ebesu, Hidesaku, c/o Mazda Motor Corporation , Yamamoto, Tsuyoshi, c/o Mazda Motor Corporation , Tateishi, Keiichi, c/o Mazda Motor Corporation
CPC分类号： F02P3/02 , F02B2023/085 , F02F1/242 , F02P13/00 , F02P15/02
摘要： Disclosed is an upper structure of an engine having three or more cylinders arranged in a row. A first one of a pair of adjacent cylinders among at least three of the cylinders serially arranged in a cylinder row direction is provided with a second spark plug at a position on an opposite side of a second one of the pair of adjacent cylinders, and the second one of the pair of adjacent cylinders is provided with a second spark plug at a position on an opposite side of the first one of the pair of adjacent cylinders. The present invention can provide enhanced flexibility in design of a head cover of the engine.
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公开(公告)号：EP2625421A1
公开(公告)日：2013-08-14
申请号：EP11760508.9
申请日：2011-09-26
申请人： Robert Bosch GmbH
发明人： LINDENTHAL, Konstantin , SKOWRONEK, Tim , STEGMAIER, Alwin , ROMANO, Gennaro , PAWLAK, Thomas , HERZOG, Florian , HOFFMANN, Sebastian , KAHRAMAN, Kazim
CPC分类号： H01F38/12 , H01F5/04 , H01F2005/022
摘要： The invention relates to an ignition coil for an internal combustion engine, comprising a coil former (2) with a contact element (3) and a high-voltage outgoing line (5), and a winding (9) comprising a winding wire (10) which is arranged on the coil former (2), wherein the coil former (2) comprises a large number of coil chambers (21, 22, 23, 24, 25, 26), and wherein in each case one winding section (11, 12, 13, 14, 15, 16) of the winding (9) is arranged in a coil chamber, wherein the coil former (2) comprises a slot-like channel (4), which runs beneath at least one of the coil chambers, and wherein the winding wire (10) runs through the slot-like channel (4).
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