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1. 发明授权

EP2264406B1 Motor-driven throttle valve device with inductive throttle sensor 有权转让
标题翻译：带电感式油门传感器的电动节流阀装置
公开(公告)号：EP2264406B1
公开(公告)日：2017-11-08
申请号：EP10005422.0
申请日：2010-05-25
申请人： Hitachi Automotive Systems, Ltd.
发明人： Uchiyama, Yasuhisa , Kuwano, Morio , Usui, Kenji
IPC分类号： G01D5/20 , F02D9/10 , F02D9/08 , G01D5/04 , G01D11/24 , F02D9/02
CPC分类号： F02D9/08 , F02D9/105 , F02D9/1065 , F02D2009/0213 , G01D5/04 , G01D5/2086 , G01D11/24

2. 发明公开

EP2691622A1 VERFAHREN ZUM BETRIEB EINER MENGENGEREGELTEN BRENNKRAFTMASCHINE UND BRENNKRAFTMASCHINE 有权
标题翻译：芙蓉仁B B B INE INE INE INE INE INE INE INE INE INE INE INE INE INE INE INE INE INE INE INE INE
公开(公告)号：EP2691622A1
公开(公告)日：2014-02-05
申请号：EP12708086.9
申请日：2012-03-01
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： FISCHER, Hubert
IPC分类号： F02B33/36 , F02D9/02 , F02D9/08 , F02B33/44 , F02M31/087 , F02M31/08 , F02B37/04 , F02B39/04
CPC分类号： F02M26/13 , F01N5/02 , F02B29/0406 , F02B33/44 , F02B41/00 , F02D9/02 , F02D2009/0283 , F02M31/083 , F02M35/10255 , Y02T10/126 , Y02T10/14 , Y02T10/146 , Y02T10/16
摘要： Method for operating a quantity-regulated internal combustion engine (1), having an intake system (2) and an exhaust train (3), wherein an expansion machine (4) is arranged in the intake system (2), upstream of an inlet valve of the internal combustion engine (1) in the direction of flow of combustion air, the output shaft (4') of which expansion machine (4) can be coupled to an output shaft (V) of the internal combustion engine (1), wherein a heat exchanger (5) which can be arranged on the exhaust train (3) is provided, and wherein combustion air is heated in the heat exchanger (5) by exhaust gas of the internal combustion engine (1) before said combustion air flows through the expansion machine (4). The method according to the invention brings about a significant improvement in the efficiency of an internal combustion engine with quantity-regulated load control in the partial load mode.
摘要翻译：提供一种用于操作具有进气道和排气系统的体积控制的内燃机的方法。在发动机的入口阀前方的燃烧空气的流动方向上，在进气道中配置有膨胀机。膨胀机的输出轴与发动机的输出轴连接。在排气系统中布置有热交换器。在燃烧空气流过膨胀机之前，其在热交换器中通过内燃机的排气被加热。该方法在部分负载下具有体积控制的负载控制的内燃机中实现效率提高。

3. 发明授权

EP1617055B1 Throttle valve 有权
标题翻译：节流阀
公开(公告)号：EP1617055B1
公开(公告)日：2009-03-25
申请号：EP05254424.4
申请日：2005-07-14
申请人： NISSAN MOTOR CO., LTD.
发明人： Sakai, Yuuki, Nissan Motor Co., Ltd.
IPC分类号： F02D9/10 , F02D9/08 , F16K1/22 , F16K1/06
CPC分类号： F16K1/2261 , F02D9/08 , F02D9/1015

4. 发明授权

EP1609971B1 THROTTLE BODY 有权
标题翻译：节气门体
公开(公告)号：EP1609971B1
公开(公告)日：2008-10-22
申请号：EP04721348.3
申请日：2004-03-17
申请人： Keihin Corporation
发明人： NOMURA, Kenichi, c/o Keihin Corporation , CHIDA, Satoshi, Keihin Corp. Tochigi Res. & Dev.
IPC分类号： F02M35/10 , F02D9/08 , G01L23/24 , F02D35/00 , F02M69/48 , F02D41/32 , F02D9/02 , F02D9/10
CPC分类号： F02D9/1035 , F02D9/1055 , F02D11/10 , F02D41/00 , F02D2009/0228 , F02D2200/0406 , F02D2400/18 , F02M23/04 , F02M35/10085 , F02M35/10249 , F02M35/1038 , F02M69/044 , G01L23/24 , Y02T10/146
摘要： A throttle body has a suction path (16) where a throttle valve is provided, a pressure-introducing path hole (112) having an opening (46) on the downstream side of the throttle valve in the suction path (16), and a sensor installation portion (77) where a suction-pressure sensor (43) for detecting the pressure in the suction path (16) is detected through the pressure-introducing path hole (112) is installed. The pressure-introducing path hole (112) is opened at the opening (46) and formed so as to be inclined to the extending direction of the suction path (16) in a manner having more distance, in the upstream side in the extending direction of the suction path (16), from the suction path (16).

5. 发明公开

EP1291508A3 Verfahren zur Erkennung einer Fehlfunktion an einer Abgasklappeneinrichtung und/oder einer Saugrohrumschalteinrichtung 审中-公开
标题翻译：用于检测排气片装置和/或一个Saugrohrumschalteinrichtung的故障的方法
公开(公告)号：EP1291508A3
公开(公告)日：2008-03-12
申请号：EP02102264.5
申请日：2002-09-02
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Weber, Gerald , Zhang, Hong
IPC分类号： F02D9/02 , F02D9/04 , F02D9/08 , F02D41/18
CPC分类号： F01N11/00 , F01N1/165 , F01N1/168 , F01N13/009 , F01N2240/36 , F01N2900/0422 , F02B27/0215 , F02B27/0263 , F02B27/0294 , F02D41/18 , F02D41/221 , F02D2200/0402 , Y02T10/146 , Y02T10/40 , Y02T10/47
摘要： Die vorliegende Erfindung befasst sich mit der Fehlerdiagnose bei einer Abgasklappe oder einer Klappe (16) zur Saugrohrumschaltung. Um deren Funktion überprüfen zu können, wird die bei geöffneter Drosselklappe eingesaugte Luft gemessen und mit einem Modellwert verglichen. Für die Fehlerdiagnose an der Abgasklappe wird die Messung bei hoher Drehzahl durchgeführt. Bei der Messung für die Saugrohrumschaltung wird der modellierte Luftstrom mit dem angesaugten Luftstrom bei niedriger Drehzahl verglichen.

6. 发明公开

EP1388657A2 Klappenanordnung 有权
公开(公告)号：EP1388657A2
公开(公告)日：2004-02-11
申请号：EP03015738.2
申请日：2003-07-10
申请人： Pierburg GmbH
发明人： Hüsges, Hans-Jürgen , Sovva, Elina
IPC分类号： F02D9/08
CPC分类号： F02D9/1095
摘要： Eine Klappenanordnung für Fahrzeugbrennkraftmaschinen weist mindestens eine Klappe (10), wie eine Schaltklappe, auf. Die Klappe (10) ist mit einer Schaltwelle (12) verbunden. Die Schaltwelle (12) ist über einen Antriebshebel (20), der Teil einer Betätigungseinrichtung (20) ist, betätigbar. Zwischen der Schaltwelle (12) und der Betätigungseinrichtung (20) ist ein Versatzausgleichselement (18) vorgesehen. Um einen möglichst geringen Platzbedarf für das Versatzausgleichselement (18) zu benötigen, ist das Versatzausgleichselement erfindungsgemäß stabförmig.
摘要翻译：阀装置包括至少一个阀（10），连接到阀的选择轴（12），连接到选择轴的致动装置（20）和设置在选择轴之间的杆形偏移补偿元件（18）和致动装置。优选特征：选择器轴或致动装置具有用于连接到偏移补偿元件的保持器（28）。偏移补偿元件相对于支架枢转。支架和偏移补偿元件彼此插入。

7. 发明公开

EP1291499A1 A heat exchanger, an exhaust assembly and a method of mounting the heat exchanger in an exhaust assembly 有权
标题翻译： Wärmetauscherund Verfahren zur Lagerung desWärmetausches
公开(公告)号：EP1291499A1
公开(公告)日：2003-03-12
申请号：EP02256304.3
申请日：2002-09-11
申请人： Arvin International (UK) Limited
发明人： Irigaray, Victor, Arvinmeritor Air and , Sever-Topping, Nicolas , Hartick, Johannes Wilhelm
IPC分类号： F01N5/02 , F01N3/04 , F02D9/08 , F28F9/00
CPC分类号： F01N13/1888 , F01N3/043 , F01N3/20 , F01N5/02 , F01N13/14 , F01N2240/02 , F01N2260/10 , F01N2410/00 , F01N2450/22 , F02D9/08 , F28F9/001 , Y02T10/16 , Y02T10/20
摘要： A heat exchanger 10 in an exhaust assembly comprises a heat exchanger body 12, a compressible ceramic fibre mat 36 arranged around the body and an outer shell 16 arranged around the fibre mat so that the mat is compressed.
摘要翻译：排气组件中的热交换器10包括热交换器主体12，围绕主体设置的可压缩陶瓷纤维垫36和布置在纤维垫周围的外壳16，使得垫被压缩。

8. 发明授权

EP0706611B1 EXHAUST VALVE TIMING CONTROL RESPONSIVE TO ENGINE IDLING AND SHUT-DOWN 失效
标题翻译：排气阀时间控制机器来缓慢和OFF反应
公开(公告)号：EP0706611B1
公开(公告)日：2002-06-12
申请号：EP94919470.8
申请日：1994-06-29
申请人： ORBITAL ENGINE COMPANY (AUSTRALIA) PTY. LTD.
发明人： WORTH, David, Richard , ARCHER, Mark, Douglas , FITZGERALD, Brian, Anthony
IPC分类号： F02D9/04 , F02D9/08 , F02D13/02
CPC分类号： F02D13/0284 , Y02T10/18
摘要： A method of operating a two-stroke cycle internal combustion engine having at least one exhaust port communicating with each combustion chamber of the engine and an exhaust valve operably associated with at least one said exhaust port to control the timing of the opening and the flow area through said exhaust port between maximum and minimum values, the method comprising advancing the timing of the opening of the exhaust port in response to idle or low load operation to the maximum extent to maximise the flow area through the exhaust port. Other engine management operations disclosed and claimed include: positioning the exhaust valve to reduce the flow area to the minimum extent on cessation of operation of the engine, and, impacting the exhaust valve against the limits defining the maximum and minimum values of valve movement to promote dislodgement of carbon deposits.

9. 发明授权

EP0791134B1 ELECTRICALLY-CONTROLLED THROTTLE WITH VARIABLE-RATIO DRIVE 失效
标题翻译：具有可变驱动器转换电控节气门
公开(公告)号：EP0791134B1
公开(公告)日：2002-03-20
申请号：EP96927166.7
申请日：1996-09-02
申请人： Siemens Aktiengesellschaft , PHILIPS NORDEN AB
发明人： HITCHOCK, Ralph, Lawton
IPC分类号： F02D11/10 , F02D9/08
CPC分类号： F02D11/10 , F02D2009/0272 , F02D2011/102 , F16H2035/003
摘要： An engine throttle is controllably positioned by an electric motor which is coupled to the throttle through engaged, first and second, variable-radius scroll gears. The motor works against the force of a throttle return spring, and this force increases as the throttle is driven away from a fail-safe position. By choosing the variation of the ratio of the scroll gear radii to match the variation of the force developed by the spring with throttle position, a constant driving torque produced by the motor will overcome the increasing torque produced by the spring.

10. 发明公开

EP1050673A2 Air flow rate control apparatus 失效
标题翻译： Lüftströmungssteuervorrichtung
公开(公告)号：EP1050673A2
公开(公告)日：2000-11-08
申请号：EP00116245.2
申请日：1996-01-16
申请人： Hitachi, Ltd. , Hitachi Car Engineering Co., Ltd.
发明人： Kamimura, Yasuhiro , Sasaki, Yasushi , Aoki, Sadayuki , Nagayama, Kazuo
IPC分类号： F02D11/00 , F02D9/08
CPC分类号： F02D9/105 , F02D11/10 , F02D2011/102 , F02D2200/0404 , F02D2200/602 , F02D2400/18 , F05C2201/021
摘要： An airflow rate control apparatus is provided. The air flow rate control apparatus comprises a throttle valve element driven by a motor, a throttle sensor for detecting an opening degree of said throttle valve element, and a cover means attached to a body for accommodating the throttle sensor in a space formed by the cover means and the body. A connector and a terminal are formed on the outside surface and the inside surface of the cover means respectively, and the motor is electrically connected to the connector through the terminal for the connection to the external.

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