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1.发明授权公开(公告)号：US06332458B1
公开(公告)日：2001-12-25
申请号：US09424480
申请日：2000-02-14
Applicant: Junichi Shimada , Noboru Sugiura , Yoichi Anzo , Eiichiro Kondo , Kazutoshi Kobayashi , Takahide Kosai , Toshiaki Ueda
Inventor： Junichi Shimada , Noboru Sugiura , Yoichi Anzo , Eiichiro Kondo , Kazutoshi Kobayashi , Takahide Kosai , Toshiaki Ueda
IPC: F02P1100
CPC classification number: H01T13/44 , F02D2400/18 , F02P3/02 , F02P3/0435 , F02P11/00 , F02P13/00 , H01F27/022 , H01F27/29 , H01F27/325 , H01F27/327 , H01F27/40 , H01F38/12 , H01F41/064 , H01F2005/025 , H01F2038/122 , H01F2038/125 , H01F2038/127
Abstract: To improve an anti-heat shock performance and an electric field concentration relaxation (an insulation performance) between a secondary coil and a center core, to attain a narrow diameter structure in an individual ignition type ignition coil and further to improve an assembling working of the ignition coil. The individual ignition type ignition coil is adopted to an engine having a plastic head cover. A secondary coil 3 is positioned at an inner side of a primary coil 5 and between a secondary bobbin 2 and a center core 1 a soft epoxy resin 17 is filled up. In the secondary bobbin 2, a secondary coil low voltage side is a potting side of the soft epoxy resin 17 and an inclination having a difference in an inner diameter is provided on the inner diameter in which the secondary coil low voltage side is formed large and secondary coil high voltage side is formed small. In the secondary bobbin, a thickness in the secondary coil low voltage side is formed thin and a thickness in the secondary coil high voltage side is formed thick. The soft epoxy resin 17 has a dent 17′ according to a compression molding and has a glass transition point Tg which satisfies a condition of [an allowable stress of the secondary bobbin
Abstract translation: 为了提高次级线圈和中心芯之间的抗热冲击性能和电场集中松弛（绝缘性能），在单个点火式点火线圈中获得窄直径结构，并且进一步改善了组装工作 点火线圈。 单个点火式点火线圈用于具有塑料盖罩的发动机。 次级线圈3位于初级线圈5的内侧，在次级线轴2和中心芯1之间，填充有软质环氧树脂17。 在次级绕线筒2中，次级线圈低压侧是软质环氧树脂17的灌封侧，在形成次级线圈低压侧的内径上设有内径差异的倾斜， 次级线圈高压侧形成较小。 在副绕线筒中，次级线圈低压侧的厚度形成得较薄，二次线圈高压侧的厚度形成得较厚。 软环氧树脂17根据压缩成型具有凹部17'，并且具有玻璃化转变点Tg，该玻璃化转变点Tg满足[副线轴的允许应力<（-40℃至玻璃时的发生应力） 绝缘树脂的转变点）]。 次级绕线筒由PPS形成，并且主绕组被设定在次级组装体的外侧的初级线圈，并且在组装条件下进行绕组。
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2.发明授权Ignition coil for use in engine and engine having plastic cylinder head cover 有权用于发动机和发动机的点火线圈，具有塑料气缸盖罩公开(公告)号：US07487767B2
公开(公告)日：2009-02-10
申请号：US11297458
申请日：2005-12-09
Applicant: Junichi Shimada , Noboru Sugiura , Yoichi Anzo , Eiichiro Kondo , Kazutoshi Kobayashi , Takahide Kosai , Toshiaki Ueda
Inventor： Junichi Shimada , Noboru Sugiura , Yoichi Anzo , Eiichiro Kondo , Kazutoshi Kobayashi , Takahide Kosai , Toshiaki Ueda
CPC classification number: H01T13/44 , F02D2400/18 , F02P3/02 , F02P3/0435 , F02P11/00 , F02P13/00 , H01F27/022 , H01F27/29 , H01F27/325 , H01F27/327 , H01F27/40 , H01F38/12 , H01F41/064 , H01F2005/025 , H01F2038/122 , H01F2038/125 , H01F2038/127
Abstract: A long and narrow shape independent ignition type ignition apparatus has a long and narrow shape center core for an internal combustion engine. At least one of magnet member and a rubber material member is arranged at an end portion of the center core. A circumference of the center core including said magnet member and said rubber material member is surrounded using a soft material member.
Abstract translation: 一种长而窄形状的独立点火式点火装置具有用于内燃机的长而窄形状的中心芯。 磁性构件和橡胶材料构件中的至少一个布置在中心芯的端部处。 包括所述磁性构件和所述橡胶材料构件的中心芯的周围使用软质材料构成。
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3.发明授权Igniter for internal combustion engine having outer packing case equipped with coil and igniter unit 有权内燃机点火器具有装有线圈和点火器单元的外包装箱
公开(公告)号：US6055969A
公开(公告)日：2000-05-02
申请号：US256093
申请日：1999-02-24
Applicant: Hidetoshi Oishi , Noboru Sugiura , Kazutoshi Kobayashi , Hiroshi Watanabe , Katsuaki Fukatsu , Eiichiro Kondo , Yoichi Anzo , Masaru Ujigawa , Junichi Shimada , Kenji Nakabayashi
Inventor： Hidetoshi Oishi , Noboru Sugiura , Kazutoshi Kobayashi , Hiroshi Watanabe , Katsuaki Fukatsu , Eiichiro Kondo , Yoichi Anzo , Masaru Ujigawa , Junichi Shimada , Kenji Nakabayashi
Abstract: In order to reduce the bulk and weight of the upper igniter case division of the armor case, and to lower the center of gravity of the total apparatus so as to provide an igniter which is tough to oscillate, the igniter for the internal combustion engine has the armor case equipped with the coil department and igniter unit therein, and said armor case has the igniter case having the coil department case and the connector department. Furthermore, the coil department case is inserted in the plug hole of the internal combustion engine. The igniter unit is mounted in the igniter case. Furthermore, the igniter unit has a semiconductor device of a simple substance silicon chip having integrated therein a semi-conductor for switching and a current limiting circuitry. The semi-conductor for switching consists of an insulated bipolar transistor (IGBT) or a power transistor.
Abstract translation: 为了减少装甲箱的上部点火器壳体分割的体积和重量，并且降低总装置的重心，以便提供难以振荡的点火器，内燃机的点火器具有 装备有线圈部的装甲箱和点火器单元，所述装甲箱具有线圈部分和连接器部的点火器壳体。 此外，线圈部门壳体插入内燃机的插头孔中。 点火器单元安装在点火器壳体中。 此外，点火器单元具有其中集成有用于切换的半导体和限流电路的简单硅芯片的半导体器件。 用于开关的半导体包括绝缘双极晶体管（IGBT）或功率晶体管。
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公开(公告)号：US5954036A
公开(公告)日：1999-09-21
申请号：US821562
申请日：1997-03-21
Applicant: Eiichiro Kondo , Noboru Sugiura , Yoichi Anzo , Hiroshi Watanabe , Junichi Shimada , Kazutoshi Kobayashi
Inventor： Eiichiro Kondo , Noboru Sugiura , Yoichi Anzo , Hiroshi Watanabe , Junichi Shimada , Kazutoshi Kobayashi
CPC classification number: F02P3/02 , H01F38/12 , H01F2038/122 , H01T13/44
Abstract: An ignition apparatus is received in a plug hole which is formed by a cylinder head and a cylinder head cover of an internal combustion engine. A side core has a slit between two horizontally extending side wall ends. The side core is selected from a laminated sheet structure comprised of two grain oriented silicon steel sheets, each having a slit between two horizontally extending side wall ends, and the plural slits align at substantially the same position. The slit prevents a one-turn short of a magnetic flux of the side core. Thereby a predetermined secondary voltage more than an engine requirement secondary voltage is obtained. An ignitor reception portion has an independent and individual ignitor reception portion and an independent and individual coil reception portion, with the ignitor reception portion and the coil reception portion being combined.
Abstract translation: 点火装置被容纳在由内燃机的气缸盖和气缸盖罩形成的塞孔中。 侧芯在两个水平延伸的侧壁端之间具有狭缝。 侧芯选自由两个晶粒取向的硅钢板组成的层压片结构，每个晶粒取向硅钢板在两个水平延伸的侧壁端之间具有狭缝，并且多个狭缝在基本上相同的位置对准。 该狭缝防止侧芯的磁通量短一圈。 从而获得超过发动机要求次级电压的预定次级电压。 点火器接收部具有独立且独立的点火器接收部分和独立且单独的线圈接收部分，其中点火器接收部分和线圈接收部分被组合。
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公开(公告)号：US20110247600A1
公开(公告)日：2011-10-13
申请号：US13164812
申请日：2011-06-21
Applicant: Yoichi ANZO , Makio TAKAHASHI , Takanobu KOBAYASHI
Inventor： Yoichi ANZO , Makio TAKAHASHI , Takanobu KOBAYASHI
IPC: H01F38/12
Abstract: An internal combustion engine ignition coil device has an annular seal rubber at its lower side coil. An annular projection is provided on a part of the seal rubber and is pressed against the inner diameter surface of a plug hole. An air path is formed in part of a coil case by mounting the seal rubber into a groove, enabling inside and outside portions of the plug hole to communicate. A gas-permeable thin film resin member is bonded to an inlet of the air path.
Abstract translation: 内燃机点火线圈装置在其下侧线圈处具有环形密封橡胶。 环形凸起设置在密封橡胶的一部分上，并被压靠在插塞孔的内径表面上。 通过将密封橡胶安装到凹槽中，在线圈壳体的一部分中形成空气路径，使得塞孔的内部和外部部分能够连通。 气体透过性薄膜树脂部件与空气通道的入口接合。
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Patent Agency Ranking
公开(公告)号：US07984707B2
公开(公告)日：2011-07-26
申请号：US12835766
申请日：2010-07-14
Applicant: Yoichi Anzo , Makio Takahashi , Takanobu Kobayashi
Inventor： Yoichi Anzo , Makio Takahashi , Takanobu Kobayashi
Abstract: An internal combustion engine ignition coil device has an annular seal rubber at its lower side coil. An annular projection is provided on a part of the seal rubber and is pressed against the inner diameter surface of a plug hole. An air path is formed in part of a coil case by mounting the seal rubber into a groove, enabling inside and outside portions of the plug hole to communicate. A gas-permeable thin film resin member is bonded to an inlet of the air path.
Abstract translation: 内燃机点火线圈装置在其下侧线圈处具有环形密封橡胶。 环形凸起设置在密封橡胶的一部分上，并被压靠在插塞孔的内径表面上。 通过将密封橡胶安装到凹槽中，在线圈壳体的一部分中形成空气路径，使得塞孔的内部和外部部分能够连通。 气体透过性薄膜树脂部件与空气通道的入口接合。
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公开(公告)号：US20080029074A1
公开(公告)日：2008-02-07
申请号：US11597426
申请日：2005-07-28
Applicant: Yoichi Anzo , Makio Takahashi , Takanobu Kobayashi
Inventor： Yoichi Anzo , Makio Takahashi , Takanobu Kobayashi
IPC: H01F38/12
Abstract: An ignition coil device for an internal combustion engine, which has a superior waterproof property and can be reduced in size and easily produced. An annular seal rubber (2) is mounted to the lower side of an ignition coil device (1). An annular projection (2a) is provided on a part of the seal rubber and is pressed against the inner diameter surface of a plug hole. A substantially L-shaped groove for forming an air path (4) is formed in a part of a coil case (1a). The air path (4) is formed by mounting the seal rubber (2) into the groove, enabling the inside and the outside of the plug hole to communicate with each other. A thin film resin member (3) with a porous structure being permeable to gas but not to liquid is fixedly bonded to an inlet (4a) of the air path (4) to prevent water from entering the plug hole. Those features realize the ignition coil device for the internal combustion engine, which has a superior waterproof property and can be reduced in size and easily produced.
Abstract translation: 一种用于内燃机的点火线圈装置，其具有优异的防水性能并且可以减小尺寸并容易制造。 环形密封橡胶（2）安装在点火线圈装置（1）的下侧。 环形凸起（2a）设置在密封橡胶的一部分上，并被压靠在塞孔的内径表面上。 在线圈壳体（1a）的一部分中形成用于形成空气路径（4）的大致L形的槽。 空气路径（4）通过将密封橡胶（2）安装到凹槽中而形成，使得塞孔的内部和外部彼此连通。 具有可渗透气体而不是液体的多孔结构的薄膜树脂构件（3）固定地结合到空气路径（4）的入口（4a）上，以防止水进入插塞孔。 这些特征实现了内燃机的点火线圈装置，其具有优良的防水性能，并且可以减小尺寸并容易制造。
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公开(公告)号：US20060129890A1
公开(公告)日：2006-06-15
申请号：US11297458
申请日：2005-12-09
Applicant: Junichi Shimada , Noboru Sugiura , Yoichi Anzo , Eiichiro Kondo , Kazutoshi Kobayashi , Takahide Kosai , Toshiaki Ueda
Inventor： Junichi Shimada , Noboru Sugiura , Yoichi Anzo , Eiichiro Kondo , Kazutoshi Kobayashi , Takahide Kosai , Toshiaki Ueda
IPC: G06F11/00
CPC classification number: H01T13/44 , F02D2400/18 , F02P3/02 , F02P3/0435 , F02P11/00 , F02P13/00 , H01F27/022 , H01F27/29 , H01F27/325 , H01F27/327 , H01F27/40 , H01F38/12 , H01F41/064 , H01F2005/025 , H01F2038/122 , H01F2038/125 , H01F2038/127
Abstract: A long and narrow shape independent ignition type ignition apparatus has a long and narrow shape center core for an internal combustion engine. At least one of magnet member and a rubber material member is arranged at an end portion of the center core. A circumference of the center core including said magnet member and said rubber material member is surrounded using a soft material member.
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9.发明授权Igniter for internal combustion engine having outer packing case equipped with coil and igniter unit 失效内燃机点火器具有装有线圈和点火器单元的外包装箱
公开(公告)号：US5915367A
公开(公告)日：1999-06-29
申请号：US922576
申请日：1997-09-03
Applicant: Hidetoshi Oishi , Noboru Sugiura , Kazutoshi Kobayashi , Hiroshi Watanabe , Katsuaki Fukatsu , Eiichiro Kondo , Yoichi Anzo , Masaru Ujigawa , Junichi Shimada , Kenji Nakabayashi
Inventor： Hidetoshi Oishi , Noboru Sugiura , Kazutoshi Kobayashi , Hiroshi Watanabe , Katsuaki Fukatsu , Eiichiro Kondo , Yoichi Anzo , Masaru Ujigawa , Junichi Shimada , Kenji Nakabayashi
Abstract: In order to reduce the bulk and weight of the upper igniter case division of an armor case, and to lower the center of gravity of the total apparatus so as to provide an igniter which is tough to oscillate, the igniter for the internal combustion engine has the armor case equipped with a coil compartment and igniter unit. The armor case has the igniter case having the coil case and connector. Furthermore, the coil compartment case is inserted in the plug hole of the internal combustion engine. The igniter unit is mounted in the igniter case. Furthermore, the igniter unit has a semiconductor device of a single substance silicon chip having integrated therein a semi-conductor for switching and a current limiting circuitry. The semi-conductor for switching consists of an insulated bipolar transistor (IGBT) or a power transistor.
Abstract translation: 为了减小装甲箱的上部点火器壳体分割的体积和重量，并且降低总装置的重心，以提供难以振荡的点火器，内燃机的点火器具有 装甲箱配有线圈舱和点火器单元。 装甲箱具有带有线圈箱和连接器的点火器壳体。 此外，线圈室壳体插入内燃机的插头孔中。 点火器单元安装在点火器壳体中。 此外，点火器单元具有其中集成有用于切换的半导体和限流电路的单体硅芯片的半导体器件。 用于开关的半导体包括绝缘双极晶体管（IGBT）或功率晶体管。
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公开(公告)号：US5558074A
公开(公告)日：1996-09-24
申请号：US508703
申请日：1995-07-28
Applicant: Katsuaki Fukatsu , Noboru Sugiura , Hayato Koguchi , Yoichi Anzo
Inventor： Katsuaki Fukatsu , Noboru Sugiura , Hayato Koguchi , Yoichi Anzo
CPC classification number: F02P3/02 , H01F38/12 , F02P3/0552 , H01L2224/45124 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/48472 , H01L2924/3025
Abstract: An ignition device for an internal-combustion engine, in which a pocket section is provided in a case for holding primary and secondary coils, and an ignition module is built in the pocket section. In the ignition module a relay member is secured on a heat sink, a connecting terminal electrically connected to an internal terminal is installed to the relay member, and the connecting terminal and a hybrid IC substrate are electrically connected by an aluminum wire.
Abstract translation: 一种用于内燃机的点火装置，其中在用于保持一次线圈和次级线圈的壳体中设置有袋部，并且在该口袋部中内置了点火模块。 在点火模块中，将继电器部件固定在散热器上，将与内部端子电连接的连接端子安装在继电器部件上，并且连接端子和混合IC基板通过铝线电连接。
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