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公开(公告)号：EP0071472B1
公开(公告)日：1987-09-23
申请号：EP82303990.4
申请日：1982-07-28
发明人： Toyama, Koichi , Makino, Tomoatsu
CPC分类号： F02P7/067
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12.发明授权
公开(公告)号：EP0066758B1
公开(公告)日：1987-03-25
申请号：EP82104473.2
申请日：1982-05-21
发明人： Matsumura, Masami
CPC分类号： F02D41/009 , F02P7/067 , F02P7/0775
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13.发明公开Method of detecting the reference crank angle position of an internal combustion engine at the time of starting 失效测量装置，用于在Kurbenwelle的角位置在启动过程中的内燃机。
公开(公告)号：EP0197272A2
公开(公告)日：1986-10-15
申请号：EP86102260.6
申请日：1986-02-21
CPC分类号： F02P5/1506 , F02P7/0775 , Y02T10/46
摘要： @ A method of detecting the references crank angle position in an internal combustion engine at the time of starting the engine, the engine having a crankshaft and a plurality of cylinders and associated with an ignition timing control device having a pulse signal generating mechanism including a rotor and a pair of first and second pulsers angularly spaced around the rotor for detecting passage of reactors disposed on the rotor. According to the method, the internal combustion engine is cranked, and the electric pulse signal generated by the first pulser is counted by a counter by referring to the content of a latch circuit. The counter is reset and enabled to count the electric pulse signal again when the reference crank angle position is not detected until the count of the counter reaches a predetermined count. The predetermined count being equal to a maximum number of electric pulses that can be generated by the first pulser while the rotor makes one revolution. The internal combustion engine is continuously cranked until the reference crank angle position is detected before the count of the counter reaches the predetermined count.
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公开(公告)号：EP0145896A2
公开(公告)日：1985-06-26
申请号：EP84112752.5
申请日：1984-10-23
发明人： Campen, Kenneth W.
摘要： A scheme for mounting a permanent magnet group (41) on the flywheel (11) of a small internal combustion engine to provide the moving portion of an ignition system for such an engine is disclosed wherein the engine flywheel is formed of cast iron or similar ferromagnetic material and the magnet group is magnetically isolated from that flywheel so as to minimize short circuiting of the magnet group flux. A generally flat region (21) of the flywheel receives a spacer or plate (35) formed from aluminum or a similar substantially non-magnetic material such as zinc with that plate sandwiched between the flywheel and the magnet group by a pair of aluminum or similar non-magnetic material rivets (27, 29) passing through the flywheel plate and magnet group. The magnet group is held accurately and rigidly in position by upsetting the rivets in such a manner as to axially compress and therefore radially expand the rivet material so that the rivets tightly fill the respective apertures through which they pass. A further overlying plate (53) of aluminum, zinc or other non-magnetic material may be included to retain the magnet group in position on the flywheel.
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15.发明授权
公开(公告)号：EP0046092B1
公开(公告)日：1984-03-21
申请号：EP81400964.3
申请日：1981-06-17
申请人： DUCELLIER & Cie
发明人： Pierret, Jean Marie
CPC分类号： F02P7/067 , F02P3/0453
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公开(公告)号：EP0076983A1
公开(公告)日：1983-04-20
申请号：EP82109082.6
申请日：1982-10-01
IPC分类号： F02P7/06
CPC分类号： F02P7/067
摘要： A breakerless ignition system includes a resonant circuit whose oscillation is controlled by the relative position between a detector coil (2a) embodied therein and a magnetically permeable rotor (1) driven by the engine, and a threshold detector (3) responsive to the oscillation signal envelope for controlling the supply of energy to an ignition coil (6) via a power switching transistor (5). To prevent false triggering of the detector due to spurious signals induced in the coil by the spark ignition firings, a monostable multivibrator (8) actuated by the trailing edge of the detector output holds the transistor (5) deenergized for a predetermined period of time after it has been turned off. The multivibrator output may resistively ground the resonant circuit, or it may disable the transistor via an inverter (11) an AND gate (12).
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公开(公告)号：EP0046006A2
公开(公告)日：1982-02-17
申请号：EP81302959.2
申请日：1981-06-30
CPC分类号： G01D5/2013
摘要： A variable reluctance transducer includes a C-shaped assembly (10) defining a magnetic circuit, one limb of the C being longer than the other. The assembly (10) is arranged with its limbs on opposite sides of a movable member (16). A winding (14) linked to the magnetic circuit is connected to a discriminating circuit including an integrator (A, R, C) having a variable bias circuit (D1, D2, R3, R2, C2, C2, A2, R4) which ensures that the peaks of the integrator output are in a predetermined relationship to a reference voltage. A comparator (A3) compares the integrator output with the reference voltage.
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18.发明公开Method of and device for providing an electrical signal in an ignition system 失效Verfahren und Vorrichtung zum Erzeugen eines elektrischen信号在einerZündeinrichtung。
公开(公告)号：EP0044744A2
公开(公告)日：1982-01-27
申请号：EP81303345.3
申请日：1981-07-22
CPC分类号： F02P7/07
摘要： The firing of a spark plug of an internal combustion engine is triggered by a Hall effect device (11) mounted adjacent to an annular magnet (10) which is rotated by the engine. On a peripheral surface (15) of the magnet, are adjacent magnetic pole faces of opposite polarity.
摘要翻译： 内燃机的火花塞的点火由靠近由发动机旋转的环形磁体（10）安装的霍尔效应装置（11）触发。 在磁体的外围表面（15）上，是相反极性的相邻磁极面。
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公开(公告)号：EP0009039A1
公开(公告)日：1980-04-02
申请号：EP79900046
申请日：1979-08-13
申请人： FORD FRANCE
IPC分类号： F02P7/06
CPC分类号： F02P7/061
摘要： Un distributeur sans vis platinees pour moteurs a combustion interne comprend un support (10), un arbre (16, 30), entraine par le moteur et dispose a l'interieur du support (10), un organe tournant (28) solidaire de l'arbre (30) et des moyens electroniques (26) qui, en cooperation avec l'organe tournant (28), produisent des impulsions cadencees. Ces moyens electroniques comprennent un organe sensible (24) qui est amoviblement fixe dans une ouverture (62) du support (10), l'ouverture (62) ayant une position et des dimensions telles que l'organe (24) puisse etre enleve sans demontage de l'arbre ou de l'organe tournant. Des moyens centrifuges (40) sous forme de deux poids sont places entre l'arbre (30) et l'organe tournant (28), qui permettent d'avancer les moyens centrifuges par rapport a l'arbre, lorsque la vitesse de l'arbre augmente. Chaque poids (40) est monte excentriquement sur un axe (42) au-dessus de l'organe tournant (28) et un rotor (18) muni d'une borne d'entree centrale et de bornes de sortie peripheriques est rendu solidaire en rotation de l'organe tournant (28) au moyen de deux vis (74) qui sont vissees chacune dans l'un des axes (42).
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公开(公告)号：EP0615111A1
公开(公告)日：1994-09-14
申请号：EP93104058.8
申请日：1993-03-12
摘要： Ein Signalgeber, insbesondere Kurbel- oder Nockenwellengeber für Brennkraftmaschinen, vorzugsweise ein "HARTIG"-Geber (WIG), wird für die Messung im statischen Betriebsfall dadurch verwendbar, daß der oder die in einer Auswerteschaltung ermittelten Schwellwerte in einen nichtflüchtigen Speicher übertragen werden und bei erneutem Betriebsbeginn in die Auswerteschaltung zurückübertragen werden, so daß eine Auswertung des Sensorsignals noch vor einem neuen Motorstart bereits im Stillstand der Brennkraftmaschine erfolgen kann.
摘要翻译： 用于内燃机的传感器，特别是用于内燃机的曲轴或凸轮轴传感器，优选地是“HARTIG”传感器（WIG），可以用于在静态的运行情况下通过分析电路中确定的阈值或值 转移到非易失性存储器，并且当再次开始操作时被传送回分析电路，使得当内燃机仍然静止时，在新的发动机起动之前可以分析传感器信号。
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