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公开(公告)号：US20020038648A1
公开(公告)日：2002-04-04
申请号：US09951562
申请日：2001-09-14
Inventor： Yukihiro Yoshikawa
IPC: F02P003/06
CPC classification number: F02B61/045 , F02B75/16 , F02B2075/027 , F02P1/00 , F02P3/06
Abstract: A CDI ignition coil unit integrally formed of an exciter coil, pickup coil and control unit is arranged over the upper side of the engine case, at a position on the cylinder head side in proximity to the periphery of the flywheel while an ignition cord is provided to connect a spark plug located at the cylinder head to the CDI ignition coil unit.
Abstract translation: 在发动机壳体的上侧，在靠近飞轮的周边的气缸盖侧的位置设置由励磁线圈，拾取线圈和控制单元一体形成的CDI点火线圈单元，同时提供点火线 将位于气缸盖的火花塞连接到CDI点火线圈单元。
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42.发明授权公开(公告)号：US06304023B1
公开(公告)日：2001-10-16
申请号：US09260100
申请日：1999-03-02
Applicant: Anthony K. Chan
Inventor： Anthony K. Chan
IPC: H01T1320
Abstract: A spark plug for an internal combustion engine comprising a center electrode having a shank portion which is fluted. The flutes have at least one edge which protrudes through an opening in a ground electrode of the spark plug. The principle use is for lean burn natural gas engines, however any air-fuel mixtures 14 will benefit from this invention. For example, propane or dual fuel engines may have spark plugs with this invention.
Abstract translation: 一种用于内燃机的火花塞，其包括具有槽纹的柄部的中心电极。 凹槽具有突出通过火花塞的接地电极中的开口的至少一个边缘。 原理用途是用于稀燃天然气发动机，然而任何空气燃料混合物14将从本发明中受益。 例如，丙烷或双燃料发动机可以具有本发明的火花塞。
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公开(公告)号：US5524597A
公开(公告)日：1996-06-11
申请号：US349560
申请日：1994-12-05
Applicant: Keiichi Hiki , Naoki Katoh , Ryoichi Nakase
Inventor： Keiichi Hiki , Naoki Katoh , Ryoichi Nakase
CPC classification number: F02B61/045 , F02B75/20 , F02P1/00 , F02B2075/1812
Abstract: An engine assembly for powering a watercraft that has a front cover which contains a number of electrical components for the engine including the flywheel magneto of the engine, a CDI ignition system for firing the spark plugs and additional components. This permits ease of servicing and reduces the number and length of the interconnecting electrical conduits.
Abstract translation: 一种用于为具有前盖的动力的发动机组件，该前盖包含用于发动机的发动机的许多电气部件，包括发动机的飞轮磁铁，用于点火火花塞的CDI点火系统和附加部件。 这允许易于维修并且减少互连电导管的数量和长度。
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公开(公告)号：US4915068A
公开(公告)日：1990-04-10
申请号：US327510
申请日：1989-03-22
Applicant: Paul A. Tharman
Inventor： Paul A. Tharman
CPC classification number: H02K21/222 , F02P1/00 , H02K11/046 , H02K11/33
Abstract: An alternator assembly for an internal combustion engine includes a regulator whose individual circuit components are mounted directly on the stator of the alternator assembly. The regulator may be in the form of discrete components or integrated circuit chips. The components of the regulator circuit may be mounted to the stator by fasteners or by an adhesive resin such as epoxy.
Abstract translation: 用于内燃机的交流发电机组件包括其各个电路部件直接安装在交流发电机组件的定子上的调节器。 调节器可以是分立元件或集成电路芯片的形式。 调节器电路的部件可以通过紧固件或诸如环氧树脂的粘合剂树脂安装到定子。
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公开(公告)号：US4636671A
公开(公告)日：1987-01-13
申请号：US680512
申请日：1984-12-11
Applicant: Kanechiyo Terada
Inventor： Kanechiyo Terada
Abstract: A magneto generator for a motorcycle engine having a flywheel, in which a plurality of magnets are circumferentially arranged at equal intervals, a certain number of adjacent magnets have the same polarity at their inner surfaces, and N- and S-pole alternately appear at the inner surfaces of the remaining magnets. A stator arranged within the flywheel includes one large pole core and a plurality of small pole cores, each of which extends radially outwardly to face to the inner surfaces of the magnets at their T-shaped pole pieces formed at their forward ends. A capacitor charging coil is wound on the large pole core so that a single pair of positive and negative halfwave voltages are generated at the coil to perform a single spark ignition for each revolution of the magneto generator.
Abstract translation: 一种用于具有飞轮的摩托车发动机的磁发电机，其中多个磁体以相等的间隔圆周地布置，一定数量的相邻磁体在其内表面具有相同的极性，并且N极和S极交替地出现在 剩余磁体的内表面。 布置在飞轮内的定子包括一个大极芯和多个小极芯，每个小磁极芯在其前端形成的T形极片处径向向外延伸到磁体的内表面。 电容充电线圈缠绕在大极芯上，从而在线圈处产生一对正，负半波电压，以对磁电发生器的每转进行一次火花点火。
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Patent Agency Ranking
公开(公告)号：US4591746A
公开(公告)日：1986-05-27
申请号：US719294
申请日：1985-04-03
Applicant: Takaki Kamiyama
Inventor： Takaki Kamiyama
CPC classification number: F02P1/00
Abstract: 'The invention is concerned with an ignition signal generator for internal combustion engines, consisting of a rotor and stators, wherein the rotor is constituted by a cylindrical magnet magnetized in the axial direction, and two disc-like magnetic pole pieces consisting of N pole and S pole attached to both side surfaces of the cylindrical magnet, the stators are so disposed that the two magnetic pole pieces are sandwiched therebetween, one end of each of the stators being faced to the N pole of the magnetic pole pieces and the other end thereof being faced to the S pole, and a pulser coil is wound on the central portion. Each of the two disc-like magnetic pole pieces is provided with stepped portions consisting of a portion larger than the outer diameter of the cylindrical magnet and a portion smaller than the outer diameter of the cylindrical magnet, the stepped portions in the periphery of the two magnetic pole pieces being coupled by a curve that changes gradually.
Abstract translation: 本发明涉及一种由转子和定子构成的用于内燃机的点火信号发生器，其中转子由沿轴向磁化的圆柱形磁体和由N极组成的两个盘状磁极片组成， S极连接到圆柱形磁体的两个侧表面，定子被布置成使得两个磁极片夹在其间，每个定子的一端面对磁极片的N极，另一端 面对S极，并且脉冲发生器线圈缠绕在中心部分上。 两个盘状磁极片中的每一个设置有由比圆柱形磁体的外径大的部分和小于圆柱形磁体的外径的部分组成的阶梯部分，两个圆周磁体的周边的阶梯部分 磁极片通过逐渐变化的曲线耦合。
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47.发明授权Magneto ignition unit with control circuit potted together with the armature windings, for internal combustion engines 失效具有控制电路的磁点火单元与电枢绕组一起嵌入，用于内燃机
公开(公告)号：US4561410A
公开(公告)日：1985-12-31
申请号：US724079
申请日：1985-04-17
Applicant: Emil Buchschmid , Lothar Gademann , Adam Hirt , Manfred Huttinger , Hans P. Jahn , Josef Orova , Hans-Dieter Schmid , Horst-Gunter Steffen
Inventor： Emil Buchschmid , Lothar Gademann , Adam Hirt , Manfred Huttinger , Hans P. Jahn , Josef Orova , Hans-Dieter Schmid , Horst-Gunter Steffen
Abstract: A cooling plate, the hybrid electronic circuit and a circuit board connection plate, are mounted flat at the bottom of a cup-shaped vessel with a reentrant tube for an iron core leg, in which vessel the secondary winding on its spool and a primary winding set inside the spool are put for being imbedded in a casting resin. The vessel and its contents fits over the central core leg of an E-shaped stationary armature of a magneto generator for a one-cylinder internal combustion engine.
Abstract translation: 冷却板，混合电子电路和电路板连接板平坦地安装在杯形容器的底部，具有用于铁芯支脚的折返管，其中容器在其线轴上的次级绕组和初级绕组 放置在卷轴内部的嵌入浇注树脂中。 船舶及其内容装配在用于单缸内燃机的磁电发生器的E形固定电枢的中心芯腿上。
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公开(公告)号：US4213436A
公开(公告)日：1980-07-22
申请号：US941985
申请日：1978-09-13
Applicant: Bob O. Burson
Inventor： Bob O. Burson
Abstract: In a combined capacitor discharge ignition and alternator auxiliary power system for an internal combustion engine, voltage pulses for charging a capacitor, other voltage pulses for triggering an SCR, and still other voltage pulses for producing an alternating auxiliary power output are provided by a single generator having an engine driven rotor providing an array of magnetic pole faces regularly spaced and of alternating magnetic polarity along a circular path of movement. A stator carries a charge coil, a trigger coil, and at least one auxiliary power coil adjacent the circular path so that a repetitive series of charge pulses, a repetitive series of trigger pulses, and a repetitive series of auxiliary power pulses are induced respectively in the charge coil, the trigger coil, and the auxiliary power coil each time the array passes said coils. The rotor also includes a space, along the circular path, within which no magnetic pole face appears. When this space passes the trigger coil, at least some of the pole faces of the array pass the charge coil to produce charging pulses which charge the capacitor. The capacitor is then discharged, to fire the associated spark plug, by the first trigger pulse of the next series of such pulses induced in the trigger coil. Subsequent trigger pulses of the series occur with the capacitor in a discharged state and therefore do not fire the spark plug. Thus, the same magnet pole faces which excite the trigger and charge coils of the ignition portion of the system also excite the auxiliary power coils of the alternator portion of the system without creating a ripple problem common to other combined ignition and alternator systems wherein the alternator magnets generate ripple voltages in the trigger coil which may result in spurious triggering of the SCR.
Abstract translation: 在用于内燃机的组合电容器放电点火和交流发电机辅助电力系统中，用于对电容器充电的电压脉冲，用于触发SCR的其它电压脉冲以及用于产生交流辅助电力输出的其它电压脉冲由单个发电机 具有发动机驱动的转子，其提供沿圆周运动路径规则间隔开且具有交变磁极性的磁极面阵列。 定子承载充电线圈，触发线圈和邻近圆形路径的至少一个辅助电源线圈，以便分别诱导重复的一系列充电脉冲，重复的一系列触发脉冲和一系列辅助功率脉冲 充电线圈，触发线圈和辅助电源线圈，每次阵列通过所述线圈时。 转子还包括沿着圆形路径的空间，其中没有磁极面出现。 当该空间通过触发线圈时，阵列的至少一些极面通过充电线圈以产生对电容器充电的充电脉冲。 然后电容器通过触发线圈中感应的下一系列这样的脉冲的第一触发脉冲放电以对相关联的火花塞进行点火。 串联的后续触发脉冲在电容器处于放电状态时发生，因此不会触发火花塞。 因此，激励触发器并对系统的点火部分充电线圈的相同的磁极面也激励系统的交流发电机部分的辅助动力线圈，而不产生其他组合点火和交流发电机系统共同的波纹问题，其中交流发电机 磁体在触发线圈中产生纹波电压，这可能导致SCR的虚假触发。
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公开(公告)号：US3566851A
公开(公告)日：1971-03-02
申请号：US3566851D
申请日：1969-02-20
Applicant: BOSCH GMBH ROBERT
Inventor： PFROMMER GUSTAV
CPC classification number: H02K21/48 , F02P1/00 , H02K21/225
Abstract: A rotating magnet-type magnetos for use with multicylinder engines of automotive vehicles wherein a rotor with several equidistant radially magnetized permanent magnets carries a breaker cam which opens one of two sets of breaker contacts when the other set is closed and vice versa. Each set of breaker contacts is connected with one end of a winding in one of two armatures which are mounted on a stationary plate adjacent to the path of movement of permanent magnets. The armatures overlie each other and are magnetically connected in parallel with each other. The other end of each winding is connected with the ignition coil. The plate carries an auxiliary armature which can supply current to the lighting system of the vehicle.
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公开(公告)号：US3527266A
公开(公告)日：1970-09-08
申请号：US3527266D
申请日：1969-04-28
Applicant: BRIGGS & STRATTON CORP
Inventor： SANTI JOHN D
CPC classification number: F02P1/00
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