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1. 发明授权

EP1496218B1 Lower link of piston crank mechanism for internal combustion engine 有权
标题翻译：内燃机的曲柄机构的辅助臂
公开(公告)号：EP1496218B1
公开(公告)日：2017-02-01
申请号：EP04015253.0
申请日：2004-06-29
申请人： NISSAN MOTOR CO., LTD.
发明人： Takahashi, Naoki , Ushijima, Kenshi , Moteki, Katsuya
IPC分类号： F02B75/04
CPC分类号： F02B75/048 , F02B75/045

2. 发明公开

EP2025894A2 Internal combustion engine 有权
标题翻译： Verbrennungsmotor
公开(公告)号：EP2025894A2
公开(公告)日：2009-02-18
申请号：EP08014300.1
申请日：2008-08-11
申请人： Nissan Motor Co., Ltd.
发明人： Kobayashi, Makoto , Ushijima, Kenshi , Takahashi, Naoki
IPC分类号： F02B75/04
CPC分类号： F02B75/048
摘要： In an internal combustion engine, comprising: an upper link (11) connected via a piston pin (21) to a piston (32) that reciprocates within a cylinder; a lower link (12) attached to a crank pin (33b) of a crankshaft (33) to be free to rotate and connected to the upper link (11) via an upper pin (22); and a control link (13) which is connected to the lower link (12) via a control pin (23) and oscillates about an oscillation central shaft (24), the following equation is established when the piston (32) is at bottom dead center

where:
θ l is a lower link attitude angle; and
α is a lower link aperture angle.
As a result, a load acting on a crank journal when the piston is at bottom dead center can be reduced.
摘要翻译：在内燃机中，包括：经由活塞销（21）连接到在气缸内往复运动的活塞（32）的上连杆（11）; 附接到曲轴（33）的曲柄销（33b）的下连杆（12），以通过上销（22）自由旋转并连接到上连杆（11）; 以及经由控制销（23）连接到所述下连杆（12）并围绕振荡中心轴（24）振荡的控制连杆（13），当所述活塞（32）处于下死区时，建立以下等式中心cos ¸‰‰‰‰‰‰‰‰‰‰‰‰是下链路姿态角; 而±是较低的链接孔径角度。结果，可以减少当活塞处于下止点时作用在曲柄轴颈上的负载。

3. 发明公开

EP1496218A2 Lower link of piston crank mechanism for internal combustion engine 有权
标题翻译： Unterhebel eines Kurbelmechanismusses einer Brennkraftmaschine
公开(公告)号：EP1496218A2
公开(公告)日：2005-01-12
申请号：EP04015253.0
申请日：2004-06-29
申请人： Nissan Motor Co., Ltd.
发明人： Takahashi, Naoki , Ushijima, Kenshi , Moteki, Katsuya
IPC分类号： F02B75/04
CPC分类号： F02B75/048 , F02B75/045
摘要： A lower link of a double link type piston crank mechanism comprises a crank pin bearing housing portion that is adapted to receive a crank pin of a crankshaft and defines a first contour, an upper pin receiving bore portion that is adapted to receive an upper pin of an upper link and defines a second contour, a control pin receiving bore portion that is adapted to receive a control pin of a control link and defines a third contour, and a given portion that has therein an internally threaded bore formed in one of upper and lower half-parts of the lower link and a bored portion formed in the other of the upper and lower half-parts of the lower link, the given portion defining a fourth contour. The upper and lower half-parts are coupled by a bolt that passes through the bored portion and is engaged with the internally threaded bore. The lower link has further radially projected portions that extend radially outward beyond an imaginary minimum reference contour that is provided by connecting outer edge portions of the first, second, third and fourth contours with a continuous line.
摘要翻译：双连杆式活塞曲柄机构的下连杆包括曲柄销轴承壳体部分，其适于容纳曲轴的曲柄销并且限定第一轮廓;上销接收孔部分，其适于接收上连杆并限定第二轮廓，控制销接收孔部分，其适于接收控制链节的控制销并且限定第三轮廓;以及给定部分，其中具有形成在上部和下连杆的下半部和形成在下连杆的上半部和下半部中的另一个中的钻孔部分，给定部分限定第四轮廓。上半部分和下半部分通过穿过钻孔部分并与内螺纹孔接合的螺栓联接。下连杆具有径向向外延伸超过假想的最小参考轮廓的径向突出部分，该假想最小基准轮廓通过连接第一，第二，第三和第四轮廓的外缘部分与连续线而提供。

4. 发明授权

EP2020491B1 Multi link type piston-crank mechanism of internal combustion engine 有权
公开(公告)号：EP2020491B1
公开(公告)日：2018-09-12
申请号：EP08011433.3
申请日：2008-06-24
申请人： Nissan Motor Co., Ltd.
发明人： Kobayashi, Makoto , Ushijima, Kenshi , Mizuno, Hideaki , Takahashi, Naoki
IPC分类号： F02B75/04
CPC分类号： F02B75/048
摘要： A multi link type piston-crank mechanism comprises an upper link that has one end pivotally connected to a piston of the engine through a piston pin, a lower link that is pivotally connected to the other end of the upper link through an upper pin and rotatably disposed on a crank pin of a crankshaft of the engine; and a control link that has a base end part swingably held by a body of the engine and a leading end pivotally connected to the lower link through a control pin. An axis of the piston pin is offset relative to an axis of the piston in thrust and counter thrust directions. When the piston comes to BDC, a part of the piston takes a position below a lower edge of a corresponding cylinder of the engine and the upper pin is offset relative to the axis of the piston pin in the same direction as a pin offset direction in which the axis of the piston pin is offset in the thrust and counter thrust directions relative to the axis of the piston.

5. 发明公开

EP2025894A3 Internal combustion engine 有权
标题翻译：内燃机
公开(公告)号：EP2025894A3
公开(公告)日：2014-04-23
申请号：EP08014300.1
申请日：2008-08-11
申请人： Nissan Motor Co., Ltd.
发明人： Kobayashi, Makoto , Ushijima, Kenshi , Takahashi, Naoki
IPC分类号： F02B75/04
CPC分类号： F02B75/048
摘要： In an internal combustion engine, comprising: an upper link (11) connected via a piston pin (21) to a piston (32) that reciprocates within a cylinder; a lower link (12) attached to a crank pin (33b) of a crankshaft (33) to be free to rotate and connected to the upper link (11) via an upper pin (22); and a control link (13) which is connected to the lower link (12) via a control pin (23) and oscillates about an oscillation central shaft (24), the following equation is established when the piston (32) is at bottom dead center cos ⁡ θ l + α cos ⁡ θ l + π where:
θ l is a lower link attitude angle; and
α is a lower link aperture angle.
As a result, a load acting on a crank journal when the piston is at bottom dead center can be reduced.
摘要翻译：在内燃机中，包括：经由活塞销（21）连接到在气缸内往复运动的活塞（32）的上连杆（11）（33）的曲柄销（33b）自由旋转并通过上销（22）与上连杆（11）连接的下连杆（12）; 以及通过控制销（23）连接到下连杆（12）并围绕摆动中心轴（24）摆动的控制连杆（13），当活塞（32）处于下死点时中心cosθθ1+α

6. 发明授权

EP1339125B1 Purging control of fuel cell anode effluent 有权
标题翻译：燃料电池的阳极排气中的气体吹扫的控制
公开(公告)号：EP1339125B1
公开(公告)日：2009-10-07
申请号：EP03000575.5
申请日：2003-01-13
申请人： NISSAN MOTOR CO., LTD.
发明人： Takahashi, Naoki
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/04447 , H01M8/04089 , H01M8/04097 , H01M8/04388 , H01M8/04559 , H01M8/04753 , H01M8/0491 , H01M8/0618 , H01M8/0662 , H01M8/0668 , H01M8/0687

7. 发明公开

EP1339125A3 Purging control of fuel cell anode effluent 有权
标题翻译：燃料电池的阳极排气中的气体吹扫的控制
公开(公告)号：EP1339125A3
公开(公告)日：2007-03-14
申请号：EP03000575.5
申请日：2003-01-13
申请人： NISSAN MOTOR CO., LTD.
发明人： Takahashi, Naoki
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/04447 , H01M8/04089 , H01M8/04097 , H01M8/04388 , H01M8/04559 , H01M8/04753 , H01M8/0491 , H01M8/0618 , H01M8/0662 , H01M8/0668 , H01M8/0687
摘要： A fuel cell power plant comprises a fuel cell stack (1) for outputting a current in accordance with a chemical reaction amount between hydrogen in hydrogen-rich gas which is supplied to an anode (1A) and oxygen which is supplied to a cathode (1C). Sensors (12, 13) detect the concentration of impurity gas contained in the hydrogen-rich gas. When the impurity gas has reached a predetermined concentration, a controller (10) adjusts the output current of the fuel cell stack (1) or the flow rate of hydrogen-rich gas supplied to the anode (1A) (S5) such that the entire amount of hydrogen supplied to the anode (1A) is expended in power generation by the fuel cell stack (1). As a result, hydrogen is removed from the anode effluent and the release of hydrogen into the atmosphere during the purging of the anode effluent can be prevented.

8. 发明授权

EP1431617B1 Pin connected link mechanism 有权
标题翻译：通过螺栓连接机构连接
公开(公告)号：EP1431617B1
公开(公告)日：2005-12-07
申请号：EP03025054.2
申请日：2003-10-30
申请人： NISSAN MOTOR CO., LTD.
发明人： Ushijima, Kenshi , Tanaka, Yoshiaki , Hiyoshi, Ryosuke , Aoyama, Shunichi , Moteki, Katsuya , Takahashi, Naoki
IPC分类号： F16H21/32 , F02B75/04
CPC分类号： F16H21/32 , F02B75/048 , F16C9/04 , Y10T74/2142

9. 发明授权

EP1219805B1 Fuel injection control system and method 有权
标题翻译：用于控制燃料喷射的方法和装置
公开(公告)号：EP1219805B1
公开(公告)日：2005-11-23
申请号：EP01130344.3
申请日：2001-12-19
申请人： NISSAN MOTOR CO., LTD.
发明人： Asahara, Yasuyuki , Kondo, Masahiko , Hirano, Izuho , Takahashi, Naoki
IPC分类号： F02D35/02 , F02D41/40
CPC分类号： F02D35/023 , F02D41/3809 , F02D41/403 , F02D2200/025 , F02D2200/0406 , F02D2200/0602 , Y02T10/44

10. 发明公开

EP1219805A2 Fuel injection control system and method 有权
标题翻译： Verfahren und Vorrichtung zur Steuerung der Kraftstoffeinspritzung
公开(公告)号：EP1219805A2
公开(公告)日：2002-07-03
申请号：EP01130344.3
申请日：2001-12-19
申请人： NISSAN MOTOR CO., LTD.
发明人： Asahara, Yasuyuki , Kondo, Masahiko , Hirano, Izuho , Takahashi, Naoki
IPC分类号： F02D35/02 , F02D41/40
CPC分类号： F02D35/023 , F02D41/3809 , F02D41/403 , F02D2200/025 , F02D2200/0406 , F02D2200/0602 , Y02T10/44
摘要： A fuel injection control system (11) is applied to an internal combustion engine (10) which has a fuel injection system executing a fuel injection. A control unit (40) is provided to control a fuel injection on the basis of a combustion noise derived from combustion in the internal combustion engine and a fuel injection noise derived from the fuel injection.
摘要翻译：燃料喷射控制系统（11）被应用于具有执行燃料喷射的燃料喷射系统的内燃机（10）。提供控制单元（40），以根据从内燃机中的燃烧产生的燃烧噪声和从燃料喷射得到的燃料喷射噪声来控制燃料喷射。

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