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1. 发明公开

EP3217005A1 OVERHEAD CAMSHAFT ENGINE 有权
公开(公告)号：EP3217005A1
公开(公告)日：2017-09-13
申请号：EP16198373.9
申请日：2016-11-11
申请人： Honda Motor Company Limited
发明人： KONO, Shohei
IPC分类号： F02F7/00 , F01M9/06 , F02F1/00
CPC分类号： F01L1/053 , F01L1/024 , F01L2001/0476 , F01M9/06 , F01P1/02 , F02B75/16 , F02F1/002 , F02F7/0004 , F02F7/0053 , F02F2007/0078
摘要： The overhead camshaft engine (10) includes a cylinder block (11), a crankcase (12) attached to a lower part of the cylinder block to define a crankcase chamber (32), a bearing retaining member (60) attached to a part of the cylinder block, a crankshaft (20) rotatably supported by a pair of bearings (21, 22) supported by the cylinder block and the bearing retaining member, respectively, and a crankshaft pulley (53) attached to a part of the end of the crankshaft projecting outward from the bearing supported by the bearing retaining member.
摘要翻译：该顶置凸轮轴发动机10包括气缸体11，安装在该气缸体下部以限定曲轴箱室32的曲轴箱12，安装在该气缸体11的一部分上的轴承保持部件60，气缸体，分别由气缸体和轴承保持部件支承的一对轴承（21,22）可旋转地支承的曲轴（20），以及安装在气缸体和轴承保持部件的端部的一部分上的曲轴皮带轮（53）曲轴从由轴承保持构件支撑的轴承向外突出。

2. 发明公开

EP3201454A1 OPPOSED PISTON ENGINE WITH PISTONS HAVING CONICAL RECESSES THEREIN 有权
标题翻译：反压活塞发动机与活塞在其中的活塞
公开(公告)号：EP3201454A1
公开(公告)日：2017-08-09
申请号：EP14903198.1
申请日：2014-09-29
申请人： Volvo Truck Corporation
发明人： MORTON, Richard, Kellogg , LI, Jian , BRANDT, Richard
IPC分类号： F02B75/28
CPC分类号： F02B75/265 , F01B7/02 , F02B23/066 , F02B23/0663 , F02B75/16 , F02B75/24 , F02B75/26 , F02B75/28 , F02B75/287 , Y02T10/125
摘要： An opposed piston engine includes a cylinder having a cylinder wall, and a pair of opposed pistons, Each face of each piston of the pair of opposed pistons has a top plane and a recess formed therein, each recess comprising a first surface defining part of a cone, the cone defined by the first surface of at least one of the recesses having a longitudinal axis that defines an angle equal to at least one half of a cone angle of the cone with the top plane.
摘要翻译：对置活塞发动机包括具有汽缸壁和一对相对的活塞的汽缸。所述一对相对的活塞中的每个活塞的每个面均具有顶部平面和形成在其中的凹部，每个凹部包括第一表面和第二表面，圆锥体，由至少一个凹槽的第一表面限定的圆锥体具有纵轴线，该纵轴线限定等于圆锥体与顶平面的锥角的至少一半的角度。

3. 发明授权

EP2202392B1 Water pump attachment structure of water-cooled internal combustion engine 有权
标题翻译：水冷内燃机的水泵附件结构
公开(公告)号：EP2202392B1
公开(公告)日：2017-08-09
申请号：EP09179342.2
申请日：2009-12-15
申请人： Honda Motor Co., Ltd.
发明人： Yamanishi, Teruhide , Tsuchiya, Ryuji , Oki, Kenji , Miyake, Yutaka
IPC分类号： F01P5/10 , F02B67/06 , F02B75/16 , F02F7/00 , F02F1/24
CPC分类号： F01P5/10 , F02B67/06 , F02B75/16 , F02F1/24 , F02F7/006

4. 发明公开

EP3150809A1 INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机
公开(公告)号：EP3150809A1
公开(公告)日：2017-04-05
申请号：EP16182972.6
申请日：2016-08-05
申请人： Honda Motor Co., Ltd.
发明人： KISAICHI, Toru
IPC分类号： F01L1/26 , F01L13/08 , F01L1/18
CPC分类号： F01L13/08 , F01L1/053 , F01L1/181 , F01L1/26 , F01L1/267 , F01L13/085 , F01L2001/0535 , F01L2013/108 , F02B75/16 , F02D13/0249 , F02D13/0273
摘要： [Object]
To provide an internal combustion engine which increases the degree of freedom for the layout of a rocker arm and makes the rocker arm smaller in weight.
[Solving Means]
An internal combustion engine includes a camshaft 14 having a first exhaust cam 17A and a second exhaust cam 17B, a first exhaust valve 10A, and a second exhaust valve 10B. The internal combustion engine further includes a first rocker arm 22A for actuating the first exhaust valve 10A to open and close, a second rocker arm 22B for actuating the second exhaust valve 10B to open and close, and a decompression mechanism 28 for lifting the first rocker arm 22A in a valve opening direction at the timing of a compression stroke initiated by the internal combustion engine. The first rocker arm 22A and the second rocker arm 22B are provided with an angular movement transmitter 40 for transmitting a turning force produced by a decompression operator in the valve opening direction from the first rocker arm 22A to the second rocker arm 22B.
摘要翻译：本发明提供一种内燃机，该内燃机增加了摇臂布局的自由度并使摇臂重量更轻。 [解决手段]内燃机包括具有第一排气凸轮17A和第二排气凸轮17B的凸轮轴14，第一排气门10A和第二排气门10B。内燃机还包括用于致动第一排气阀10A打开和关闭的第一摇臂22A，用于致动第二排气阀10B打开和关闭的第二摇臂22B以及用于提升第一摇臂的减压机构28 在由内燃机起动的压缩冲程的正时，将阀臂22A向开阀方向移动。第一摇臂22A和第二摇臂22B设置有角运动变送器40，该角运动变送器40用于将由减压操作员产生的转动力从第一摇臂22A沿着阀打开方向传递到第二摇臂22B。

5. 发明授权

EP2587016B1 Internal combustion engine and straddle-type vehicle equipped with the engine 有权
标题翻译：内燃机，并配备发动机半挂车
公开(公告)号：EP2587016B1
公开(公告)日：2014-09-10
申请号：EP12176486.4
申请日：2012-07-16
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： Nakajima, Akitoshi , Inomori, Toshinori
IPC分类号： F01P1/06
CPC分类号： F01P1/06 , F02B61/02 , F02B75/16 , F02B77/085 , F02F1/065 , F02F1/30 , G01L23/221

6. 发明公开

EP2746559A1 Cylinder head and engine block configuration 有权
标题翻译： Zylinderkopf和Motorblockkonfiguration
公开(公告)号：EP2746559A1
公开(公告)日：2014-06-25
申请号：EP12198985.9
申请日：2012-12-21
申请人： Caterpillar Motoren GmbH & Co. KG
发明人： Langschwager, Ingo
IPC分类号： F02F1/24 , F02B61/04
CPC分类号： F02F1/24 , F02B61/04 , F02B75/16
摘要： An exemplary single-cylinder cylinder head (1) and an exemplary engine block are disclosed. The single-cylinder cylinder head (1) for mounting onto one of a series of cylinders of a large internal combustion engine may comprise in total exactly five cylinder mounting holes (30, 32, 34, 36, 38) in an outer circumferential region of the single-cylinder cylinder head (1). The in total exactly five cylinder mounting holes (30, 32, 34, 36, 38) within the cylinder head (1) are non-equidistantly arranged around a central injector recess (18).
摘要翻译：公开了示例性的单缸气缸盖（1）和示例性发动机缸体。用于安装在大型内燃机的一系列气缸中的一个气缸上的单气缸气缸盖（1）可以总共包括在五个气缸安装孔（30,32,34,36,38）的外周区域单缸气缸盖（1）。气缸盖（1）内的总共五个气缸安装孔（30,32,34,36,38）不等距地布置在中心喷射器凹部（18）周围。

7. 发明公开

EP2589835A4 TENSION-APPLYING MEMBER, TENSION-APPLYING-MEMBER ASSEMBLY, ENGINE, AND SADDLE-TYPE VEHICLE 有权
标题翻译：电压应用元件，排列电压应用元素，以及汽车座椅
公开(公告)号：EP2589835A4
公开(公告)日：2014-03-12
申请号：EP12789475
申请日：2012-05-08
申请人： YAMAHA MOTOR CO LTD
发明人： INOMORI TOSHINORI , NAKAJIMA AKITOSHI
IPC分类号： F16H7/08 , F02B67/06
CPC分类号： F02B61/02 , B62K2202/00 , F02B67/06 , F02B75/16 , F16H7/08 , F16H2007/0804 , F16H2007/0842 , F16H2007/0893 , F16H2007/0897
摘要： An arrangement is provided using a blade tensioner to tension a cam chain, where the tensioner and cam chain can be easily attached to an engine having a cylinder body that does not have a side that can be opened. A blade shoe (168) includes a plate portion (172), front end portion (179), rear end portion (175), first jig mounting portion (300) and second jig mounting portion (302). The first jig mounting portion (300) is provided closer to the front end portion (179) than the center of the tensioning member as measured in a length direction is and a jig (200) is attached thereto. The second jig mounting portion (302) is provided closer to the rear end portion (175) than the center of the tensioning member as measured in a length direction is and the jig (200) is attached thereto. The first jig mounting portion (300) has an opening (301) facing in a direction crossing a direction in which the leaf spring (166) extends.

8. 发明公开

EP2589773A1 ENGINE AND SADDLE-TYPE VEHICLE 有权
标题翻译：摩托罗拉SATTELFAHRZEUG UND VERFAHREN ZUM BEFESTIGEN EINER KETTE
公开(公告)号：EP2589773A1
公开(公告)日：2013-05-08
申请号：EP12789813.8
申请日：2012-05-09
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： INOMORI Toshinori , NAKAJIMA Akitoshi
IPC分类号： F02B67/06 , F16H7/08
CPC分类号： F02B67/06 , B62K2202/00 , F02B61/02 , F02B75/16 , F16H7/08 , F16H2007/0804 , F16H2007/0893 , F16H2007/0897
摘要： An arrangement is provided using a blade tensioner to tension a cam chain, where the cam chain can be easily attached to an engine having a cylinder body that does not have a side that can be opened. A tensioner (158) has a leaf spring (166) and a blade shoe (168) that supports the leaf spring (166) and may contact the cam chain (154) in a chain room. An engine (44) includes a bolt (164) that can be inserted into a support hole (250) formed in the tensioner (158) and can swingably support the tensioner (158), and a support member (170) that can contact a contact portion (178) of the blade shoe (168) to support the tensioner (158). The bolt (164) is provided in a crankcase (84). The support member (170) is provided on a head cover (130) and supports the tensioner (158) in such a way that the contact portion (178) is slidable.
摘要翻译：提供了一种使用叶片张紧器拉紧凸轮链的装置，其中凸轮链可以容易地附接到具有不具有能够打开的侧面的圆筒体的发动机。张紧器（158）具有板簧（166）和支撑板簧（166）并且可以在链室中接触凸轮链（154）的叶片（168）。发动机（44）包括可以插入到形成在张紧器（158）中的支撑孔（250）中并且可摆动地支撑张紧器（158）的螺栓（164）和可以接触张紧器（158）的支撑构件（170）接触部分（178）以支撑张紧器（158）。螺栓（164）设置在曲轴箱（84）中。支撑构件（170）设置在头盖（130）上并且以使得接触部分（178）可滑动的方式支撑张紧器（158）。

9. 发明公开

EP2587015A1 Internal combustion engine and straddle-type vehicle equipped with the engine 有权
标题翻译：电动汽车和电动马达ausgestattetes Sattelfahrzeug
公开(公告)号：EP2587015A1
公开(公告)日：2013-05-01
申请号：EP12176485.6
申请日：2012-07-16
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： Nakajima, Akitoshi , Inomori, Toshinori
IPC分类号： F01P1/06
CPC分类号： G01L23/221 , F01P1/06 , F02B61/02 , F02B75/16 , F02B77/085 , F02B77/11 , F02F1/065 , F02F1/30
摘要： In a single-cylinder internal combustion engine fitted with a knock sensor, the temperature rise of the knock sensor is suppressed, and the reliability of the knock sensor is improved. An engine (10) has a crankcase (11), a cylinder block (12) connected to the crankcase (11), a cylinder head (13) connected to the cylinder block (12), a sensor mounting boss (40) formed on the cylinder block (12), and a knock sensor (41) mounted to the boss (40). Fins (33) are formed on the cylinder block (12) and the cylinder head (13). A heat insulation member (45) is provided between the boss (40) and the knock sensor (41).
摘要翻译：在配有爆震传感器的单缸内燃机中，爆震传感器的温度上升被抑制，爆震传感器的可靠性提高。发动机（10）具有曲轴箱（11），连接到曲轴箱（11）的气缸体（12），连接到气缸体（12）的气缸盖（13），形成在气缸体气缸体（12）和安装到凸台（40）上的敲击传感器（41）。油缸（33）形成在缸体（12）和气缸盖（13）上。在凸台（40）和爆震传感器（41）之间设有绝热构件（45）。

10. 发明公开

EP2549086A2 Internal combustion engine and straddle-type vehicle equipped with the engine 有权
标题翻译：电动汽车和电动马达ausgestattetes Sattelfahrzeug
公开(公告)号：EP2549086A2
公开(公告)日：2013-01-23
申请号：EP12177250.3
申请日：2012-07-20
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： Nakajima, Akitoshi , Inomori, Toshinori
IPC分类号： F02D35/02
CPC分类号： F02D35/027 , F02B75/16 , F02B77/085
摘要： It is possible to detect knocking appropriately in a single-cylinder internal combustion engine in which a knock sensor is mounted to a part other than a cylinder block. A crankcase (11), a cylinder block (12), and a cylinder head (13) are connected by a bolt (60). A boss (40) for mounting a knock sensor (41) is formed on the crankcase (11). The center (40c) of the boss (40) is positioned on a side with respect to a cylinder axis (L1) in which the bolt (60) is provided, when viewed in an axial direction of the boss (40).
摘要翻译：可以在其中安装有爆震传感器的单缸内燃机中适当地检测到气缸体以外的部件的爆震。曲轴箱（11），气缸体（12）和气缸盖（13）通过螺栓（60）连接。用于安装爆震传感器（41）的凸台（40）形成在曲轴箱（11）上。当从凸台（40）的轴向看时，凸台（40）的中心（40c）位于相对于设置有螺栓（60）的气缸轴线（L1）的一侧。

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