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1. 发明公开

EP2646678A2 VERFAHREN UND STEUEREINRICHTUNG ZUM BETRIEB EINES OTTO-GASMOTORS 有权转让
标题翻译：方法及控制装置运行的奥托气体燃料发动机
公开(公告)号：EP2646678A2
公开(公告)日：2013-10-09
申请号：EP11794023.9
申请日：2011-11-14
申请人： MTU Onsite Energy GmbH
发明人： DIEHL, Markus , LINDERMAYR, Tobias
IPC分类号： F02P5/04 , F02D19/02 , F02D41/00
CPC分类号： F02P5/02 , F02B43/12 , F02D19/022 , F02D19/023 , F02D37/02 , F02D41/0027 , F02D41/1446 , F02D2200/02 , F02D2200/0404 , F02M21/0215 , F02P5/04 , F02P5/1502 , F02P5/151 , F02P17/02 , Y02E20/14 , Y02E50/12 , Y02T10/32
摘要： The invention relates to a method for operating a spark ignition gas engine (100), preferably with fuel gas in the form of biogas by setting an ignition time (ZZP) of the spark ignition gas engine (100), comprising: mixing of air (2) and fuel gas (3) to form a combustible gas mixture (1) in a mixing arrangement (140), feeding in and igniting the combustible gas mixture (1) in the combustion chamber while setting an ignition time (ZZP) and burning the combustible gas mixture (1) while discharging exhaust gas (4) from the combustion chamber, further comprising the steps: detection of an exhaust gas temperature (T_AG) of the exhaust gas (4), predefining at least one reactor position (LRV) of a component of the mixing arrangement (140), setting the ignition time (ZZP) of the spark ignition gas engine (100) as a function of the exhaust gas temperature (T_AG) and the reactor position (LRV). The invention provides that the reactor position (LRV) is predefined as a manipulated variable by a mixture controller (30).

2. 发明公开

EP3333411A3 HANDHELD ENGINE-DRIVEN WORKING MACHINE 审中-公开
公开(公告)号：EP3333411A3
公开(公告)日：2018-08-29
申请号：EP17204252.5
申请日：2017-11-29
申请人： Yamabiko Corporation
发明人： ETO, Kuniyoshi , MIYAMOTO, Masayoshi
IPC分类号： F02P5/15 , F02P1/08
CPC分类号： F02P5/005 , F02B63/02 , F02B2075/025 , F02D2400/06 , F02P1/005 , F02P1/08 , F02P1/086 , F02P5/02 , F02P5/06 , F02P5/145 , F02P5/1504 , Y02T10/46
摘要： A handheld engine-driven working machine (1) comprises an internal combustion engine (2) and an ignition control device (12); wherein the ignition control device (12) can switch its control between a normal mode and a operation mode, wherein during the operation mode, the ignition timing within the high speed range (34) is maintained at a second BTDC angle (A2), and the ignition timing within the medium speed range (32) is advanced more than a third BTDC angle (A3) between a first BTDC angle (A1) and the second BTDC angle (A2), and wherein at any rotational speed within the medium speed range (32), the ignition timing during the operation mode is advanced more than the ignition timing during the normal mode.

3. 发明公开

EP3069984A2 MOTORCYCLE 审中-公开
标题翻译： MOTORRAD
公开(公告)号：EP3069984A2
公开(公告)日：2016-09-21
申请号：EP16157672.3
申请日：2016-02-26
申请人： HONDA MOTOR CO., LTD.
发明人： OTO, Hiroaki
IPC分类号： B62M7/02 , B62J37/00 , F02M35/16 , B62J23/00
CPC分类号： F02P5/02 , B62J23/00 , B62J37/00 , B62M7/02 , F02M35/044 , F02M35/162
摘要： A motorcycle includes: a throttle body (30) that is provided with a throttle valve (31) for controlling a flow rate of intake air into an internal combustion engine (20); and an air cleaner (40) for supplying air to the throttle body (30). The throttle body (30) is arranged at a rear of the air cleaner (40), an intake port (21) of the internal combustion engine (20) is arranged at a rear of the throttle body (30), and the air cleaner (40) includes a throttle body protecting section (41) for covering at least a lower surface of the throttle body (30). The arrangement provides a motorcycle in which a protection cover of a throttle body (30) is less likely to contribute to an increase in a vehicle weight and attachability thereof is improved.
摘要翻译：摩托车包括：节气门体（30），其设置有用于控制进入内燃机（20）的进气的流量的节流阀（31）; 以及用于向节气门体（30）供给空气的空气滤清器（40）。节气门体（30）配置在空气滤清器（40）的后方，内燃机（20）的吸入口（21）配置在节气门体（30）的后方，空气净化器（40）包括用于覆盖节气门体（30）的至少下表面的节气门体保护部（41）。该装置提供了一种摩托车，其中节气门体（30）的保护罩不太可能有助于增加车辆重量并提高其附着性。

4. 发明公开

EP2745004A1 ENGINE AND ENGINE-OPERATED WORKING MACHINE 有权转让
标题翻译：摩托车摩托罗拉ARBEITSMASCHINE
公开(公告)号：EP2745004A1
公开(公告)日：2014-06-25
申请号：EP12755924.3
申请日：2012-08-14
申请人： Hitachi Koki Co., Ltd.
发明人： MEZAKI, Akira , ISHIDA, Shigetoshi
IPC分类号： F02P5/15 , F02P11/00 , F02D35/00 , F02N3/02 , F02N1/00
CPC分类号： F02P5/02 , B27B17/083 , F02D35/0053 , F02D2200/0404 , F02D2200/101 , F02D2400/04 , F02D2400/06 , F02N1/005 , F02N3/02 , F02N2250/06 , F02P5/1506 , F02P11/00 , Y02T10/46
摘要： An engine is configured such that, during the starting of the engine, when it is being detected that throttle opening has been set at a starting position, if it is detected that the engine speed has exceeded a predetermined speed slightly lower than a speed when a centrifugal clutch becomes an engaged state, a control unit retards the ignition timing from a general angle to a first angle BTDC, and then advances the ignition timing to a second angle at predetermined intervals, and holds the ignition timing at the second angle for a predetermined time period, thereby preventing the engine from stopping due to fouling on the spark plug while suppressing the engine speed at the speed when the centrifugal clutch becomes the engaged state, or less.
摘要翻译：发动机被配置为使得在发动机启动期间，当检测到节气门开度已经被设定在起始位置时，如果检测到发动机转速已经超过比当a的速度稍低的预定速度离心式离合器变为接合状态，控制单元将点火正时从一般角度延迟到第一角度BTDC，然后以预定间隔将点火正时提前到第二角度，并将点火正时保持在第二角度预定的从而防止发动机由于火花塞上的结垢而停止，同时以离心离合器变为接合状态的速度抑制发动机转速。

5. 发明公开

EP3333411A2 HANDHELD ENGINE-DRIVEN WORKING MACHINE 审中-公开
公开(公告)号：EP3333411A2
公开(公告)日：2018-06-13
申请号：EP17204252.5
申请日：2017-11-29
申请人： Yamabiko Corporation
发明人： ETO, Kuniyoshi , MIYAMOTO, Masayoshi
IPC分类号： F02P5/15 , F02P1/08
CPC分类号： F02P5/005 , F02B63/02 , F02B2075/025 , F02D2400/06 , F02P1/005 , F02P1/08 , F02P1/086 , F02P5/02 , F02P5/06 , F02P5/145 , F02P5/1504 , Y02T10/46
摘要： A handheld engine-driven working machine (1) comprises an internal combustion engine (2) and an ignition control device (12); wherein the ignition control device (12) can switch its control between a normal mode and a operation mode, wherein during the operation mode, the ignition timing within the high speed range (34) is maintained at a second BTDC angle (A2), and the ignition timing within the medium speed range (32) is advanced more than a third BTDC angle (A3) between a first BTDC angle (A1) and the second BTDC angle (A2), and wherein at any rotational speed within the medium speed range (32), the ignition timing during the operation mode is advanced more than the ignition timing during the normal mode.

6. 发明公开

EP3069984A3 MOTORCYCLE 审中-公开
标题翻译：摩托车
公开(公告)号：EP3069984A3
公开(公告)日：2016-09-28
申请号：EP16157672.3
申请日：2016-02-26
申请人： HONDA MOTOR CO., LTD.
发明人： OTO, Hiroaki
IPC分类号： B62M7/02 , B62J37/00 , F02M35/16 , B62J23/00
CPC分类号： F02P5/02 , B62J23/00 , B62J37/00 , B62M7/02 , F02M35/044 , F02M35/162
摘要： A motorcycle includes: a throttle body (30) that is provided with a throttle valve (31) for controlling a flow rate of intake air into an internal combustion engine (20); and an air cleaner (40) for supplying air to the throttle body (30). The throttle body (30) is arranged at a rear of the air cleaner (40), an intake port (21) of the internal combustion engine (20) is arranged at a rear of the throttle body (30), and the air cleaner (40) includes a throttle body protecting section (41) for covering at least a lower surface of the throttle body (30). The arrangement provides a motorcycle in which a protection cover of a throttle body (30) is less likely to contribute to an increase in a vehicle weight and attachability thereof is improved.
摘要翻译：一种摩托车，包括：节气门体（30），该节气门体设置有用于控制进入内燃机（20）的进气流量的节气门（31）; 和用于向节气门体（30）供应空气的空气净化器（40）。节气门体30配置在空气滤清器40的后方，内燃机20的吸气口21配置在节气门体30的后方，（40）具有用于至少覆盖节气门体（30）的下表面的节气门体保护部（41）。该装置提供了一种摩托车，其中节气门体（30）的保护罩不太可能有助于车辆重量的增加并且其附接性得到改善。

7. 发明公开

EP0568734A2 Backfire ignition brake for internal combustion engine 失效
标题翻译： Bremsung einer inneren Brennkraftmaschine durchGegenzündung。
公开(公告)号：EP0568734A2
公开(公告)日：1993-11-10
申请号：EP92121992.9
申请日：1992-12-24
申请人： TECUMSEH PRODUCTS COMPANY
发明人： Kandler, H. William C.
IPC分类号： F02P11/04 , F02P11/02 , F02P5/02 , F02P1/02 , F02P1/08
CPC分类号： F02P1/086 , F02B1/04 , F02B63/02 , F02B75/16 , F02B2075/027 , F02B2275/22 , F02P1/02 , F02P1/083 , F02P5/02 , F02P11/04
摘要： A safety device for a single cylinder internal combustion engine powered implement (10) includes a solid state ignition circuit (200; 300) for producing a spark in a spark plug (114; 148). The ignition circuit includes a first coil (118; 148) for generating a normally timed sparking voltage in the circuit for normal engine operation, and a second coil (122; 152) for generating an advanced timed sparking voltage in the circuit for stopping the engine. The first and second coils are each disposed about the periphery of the flywheel (128) and angularly displaced from each other. A deadman control (196; 136) having a first and second position, selectively decouples one of the coils from the ignition circuit depending on the state of position of the deadman control.
摘要翻译：用于单缸内燃机动力工具（10）的安全装置包括用于在火花塞（114; 148）中产生火花的固态点火电路（200; 300）。点火电路包括用于在用于正常发动机运转的电路中产生正常定时火花电压的第一线圈（118; 148）和用于在电路中产生用于停止发动机的高级定时火花电压的第二线圈（122; 152）。第一和第二线圈各自围绕飞轮（128）的周边设置并且彼此成角度地移位。具有第一和第二位置的死机控制器（196; 136）根据死机控制的位置状态，选择性地将线圈中的一个与点火回路分离。

8. 发明公开

EP0095471A1 ZÜNDEINRICHTUNG FÜR BRENNKRAFTMASCHINEN 失效
标题翻译： ZÜNDEINRICHTUNGFÜRBRENNKRAFTMASCHINEN。
公开(公告)号：EP0095471A1
公开(公告)日：1983-12-07
申请号：EP82903575.0
申请日：1982-11-20
申请人： ROBERT BOSCH GMBH
发明人： EHRMANN, Karl , GERBER, Richard
IPC分类号： F02P5 , F02P7
CPC分类号： F02P7/022 , F02P5/02 , F02P7/027
摘要： Un distributeur (10) muni d'un dispositif électronique pour le réglage du point d'allumage comprend un distributeur haute tension (15 à 18) entraîné en rotation synchrone avec le moteur par intermédiaire de l'arbre (13) et dont le doigt mobile (17) peut être bloqué de façon continue et à un angle déterminé sur un disque (23) du manchon (20) du régulateur centrifuge (19). La position de fonctionnement de l'électrode mobile (18) peut être ajustée au moyen de l'anneau de réglage (31) pour compenser les tolérances des pièces coopérantes. Le doigt mobile (17) est entraîné par le régulateur centrifuge (19) en fonction de la ligne caractéristique du point d'allumage qui a été obtenue électroniquement, ce qui permet une réduction du diamètre du distributeur (10).
摘要翻译： PCT No.PCT / DE82 / 00220 Sec。 371日期：1983年6月23日 102（e）日期1983年6月23日PCT提交1982年11月20日PCT公布。出版物WO83 / 01981 日期：1983年6月9日。具有用于调整点火时刻的电子系统的内燃机的点火分配器（10）具有与发动机同步旋转的高压分配器（15-18），分配器转子（17）可以通过离心调节器（19）的联接器护套（20）的板（23）上的角度量以无限可变的方式固定。为了能够忽略配合部件的公差，通过调节环（31）调整转子电极（18）的功能位置。通过离心调节器（19），分配器转子（17）与电子产生的点火正时配合，从而可以实现点火分配器（10）的小直径。

9. 发明授权

EP2745004B1 ENGINE AND ENGINE-OPERATED WORKING MACHINE 有权转让
标题翻译：发动机和发动机工作机
公开(公告)号：EP2745004B1
公开(公告)日：2017-12-13
申请号：EP12755924.3
申请日：2012-08-14
申请人： Hitachi Koki Co., Ltd.
发明人： MEZAKI, Akira , ISHIDA, Shigetoshi
IPC分类号： F02P5/15 , F02P11/00 , F02D35/00 , F02N3/02 , F02N1/00
CPC分类号： F02P5/02 , B27B17/083 , F02D35/0053 , F02D2200/0404 , F02D2200/101 , F02D2400/04 , F02D2400/06 , F02N1/005 , F02N3/02 , F02N2250/06 , F02P5/1506 , F02P11/00 , Y02T10/46
摘要： An engine is configured such that, during the starting of the engine, when it is being detected that throttle opening has been set at a starting position, if it is detected that the engine speed has exceeded a predetermined speed slightly lower than a speed when a centrifugal clutch becomes an engaged state, a control unit retards the ignition timing from a general angle to a first angle BTDC, and then advances the ignition timing to a second angle at predetermined intervals, and holds the ignition timing at the second angle for a predetermined time period, thereby preventing the engine from stopping due to fouling on the spark plug while suppressing the engine speed at the speed when the centrifugal clutch becomes the engaged state, or less.

10. 发明授权

EP1225330B1 Einrichtung zum Regeln eines fremdgezündeten Verbrennungsmotors 有权
标题翻译：用于控制火花点火内燃机
公开(公告)号：EP1225330B1
公开(公告)日：2006-04-12
申请号：EP02000551.8
申请日：2002-01-09
申请人： Jenbacher Aktiengesellschaft
发明人： Plohberger, Diethard , Chvatal, Dieter
IPC分类号： F02P5/02 , F02P5/15 , F02D19/02 , F02D35/02
CPC分类号： F02D19/023 , F02P5/02 , F02P5/1502 , Y02T10/32 , Y02T10/46

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