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1. 发明专利

JP2011137425A Vehicle and engine controlling method 有权
标题翻译：车辆和发动机控制方法
公开(公告)号：JP2011137425A
公开(公告)日：2011-07-14
申请号：JP2009299022
申请日：2009-12-29
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： MATSUDA YOSHIMOTO
IPC分类号： F02D29/00 , F02D13/02
摘要： PROBLEM TO BE SOLVED: To reduce variation of engine power and improving energy efficiency when transitioning from deceleration to acceleration. SOLUTION: A motorcycle 1 includes an engine E having first to fourth cylinders, a gear position sensor 30 detecting the gear position of a transmission 13, and an engine ECU 14 controlling a sub-throttle valve 24 provided corresponding to the fourth cylinder so that the power of the fourth cylinder becomes smaller than the power of the first to third cylinders when the gear position sensor 30 detects that gear position is at a lower speed side than a predetermined position. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：从减速到加速转换时，减少发动机功率的变化，提高能效。解决方案：摩托车1包括具有第一至第四气缸的发动机E，检测变速器13的档位的档位传感器30和控制与第四气缸相对应设置的副节流阀24的发动机ECU 14 使得当齿轮位置传感器30检测到齿轮位置处于比预定位置低的速度侧时，第四气缸的功率变得小于第一至第三气缸的功率。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2011127550A Engine control system 有权
标题翻译：发动机控制系统
公开(公告)号：JP2011127550A
公开(公告)日：2011-06-30
申请号：JP2009288175
申请日：2009-12-18
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： MATSUDA YOSHIMOTO
IPC分类号： F02D45/00 , F02D9/02 , F02D11/10 , F02D41/14 , F02D43/00 , F02P5/15 , F02P9/00
摘要： PROBLEM TO BE SOLVED: To allow stable operation even when a difference between an actual opening degree and a target opening degree of a throttle valve becomes large. SOLUTION: An engine control system 20 includes a valve actuator 23 driving the throttle valve 22, a fuel supply device 24, an ignition device 25, operation position detection devices 44, 45 detecting an operation position of an input member 7, throttle position detection devices 46, 47 detecting the actual opening degree, and a control device 19 calculating the target opening degree of the throttle valve 22 according to the operation position of the input member 7 and performing feedback control for controlling the valve actuator 23 so that the actual opening degree reaches the target opening degree. The control device 19 includes an output reduction control part 56 which, when the difference between the actual opening degree and the target opening degree is equal to or larger than a predetermined value, while continuing the feedback control, performs output reduction control for controlling at least one of the fuel supply device 24 and the ignition device 25 to reduce the output of the engine 12. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使当节气门的实际开度和目标开度之间的差异变大时，也能够稳定运转。发动机控制系统20包括驱动节流阀22的阀致动器23，燃料供给装置24，点火装置25，检测输入部件7的动作位置的操作位置检测装置44,45，油门检测实际开度的位置检测装置46,47，以及根据输入部件7的动作位置计算节气门22的目标开度的控制装置19，进行控制阀致动器23的反馈控制，实际开放程度达到目标开放程度。控制装置19包括输出减少控制部56，当实际开度和目标开度之间的差等于或大于预定值时，在继续反馈控制的同时执行至少控制的输出减少控制燃料供给装置24和点火装置25之一，以减少发动机12的输出。版权所有：（C）2011，JPO＆INPIT

3. 发明专利

JP2011112197A Transmission for motorcycle 有权
标题翻译：摩托车变速箱
公开(公告)号：JP2011112197A
公开(公告)日：2011-06-09
申请号：JP2009271301
申请日：2009-11-30
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： MATSUDA YOSHIMOTO , NITTA TAKAHIRO
IPC分类号： F16H63/32
摘要： PROBLEM TO BE SOLVED: To provide a transmission for motorcycle, which maintains compact property in vehicle width and radial directions. SOLUTION: The transmission for motorcycle includes an input shaft 5, an output shaft 6, and a plurality of input-side and output-side shift gears, and is changed in speed by a shift mechanism. The input-side shift gears are fixed around one shaft of the input shaft 5 and the output shaft 6, for example, the input shaft 5 in the axial direction, and the output-side shift gears are fixed to the output shaft 6 in the axial direction and fitted so as to be rotatable around the shaft, and a plurality of slider rings 51, 52, 53 for dog-connection is also fixed around the shaft and provided to be slidable in the axial direction. Engagement holes 54 are formed in the slider rings 51, 52, 53, and engagement projections 56 are formed on the output-side transmission gears, the engagement projections being engageable with the engagement holes 54 by axial movement of the slider rings 51, 52, 53. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在车辆宽度和径向上保持紧凑性的摩托车的变速器。解决方案：用于摩托车的变速器包括输入轴5，输出轴6以及多个输入侧和输出侧变速齿轮，并通过换档机构改变速度。输入侧变速齿轮固定在输入轴5和输出轴6的一个轴上，例如输入轴5沿轴向固定，输出侧变速齿轮固定在输出轴6上轴向安装成可绕轴旋转，并且用于卡爪连接的多个滑环51,52,53也固定在轴周围并且设置成能够沿轴向滑动。接合孔54形成在滑动环51,52,53中，并且接合突起56形成在输出侧传动齿轮上，接合突起可通过滑动环51,52,52的轴向移动而与接合孔54啮合。 53.版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2009013801A Motorcycle provided with valve train 审中-公开
标题翻译：摩托车提供阀门火车
公开(公告)号：JP2009013801A
公开(公告)日：2009-01-22
申请号：JP2007173875
申请日：2007-07-02
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： MATSUDA YOSHIMOTO
IPC分类号： F01L3/10
CPC分类号： F01L1/465 , F01L1/022 , F01L1/08 , F01L1/185 , F01L3/10 , F01L2001/0537 , F01L2101/00 , F01L2103/00 , F01L2810/04
摘要： PROBLEM TO BE SOLVED: To provide a lightweight valve train with improved followability during high speed rotation, reduced machine noise, and suppressed manufacturing cost, in a motorcycle provided with the valve train.
SOLUTION: The valve train has a pressing means pressing in a valve closing direction valves such as an inlet valve 44 and an exhaust valve 45 opening/closing a combustion chamber 35, and a driving means driving the valves in a valve opening direction against the pressing means. As the pressing means, the valve train is provided with a spring formed by filling compressible gas into spring chambers 61, 62. A cylinder 33 for supplying the compressible gas to the spring chambers 61, 62 is arranged within the outermost line of a body constructional element in a plane view. In a side surface view, the cylinder 33 is preferably arranged in a position overlapping with the body constructional element, for example, a main fame 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在设置有气门机构的摩托车中，提供一种在高速旋转期间具有改进的跟随性，降低机器噪音和抑制制造成本的轻型气门机构。解决方案：气门机构具有按压阀门关闭方向的阀门，例如入口阀44和打开/关闭燃烧室35的排气门45，以及驱动装置，其以阀打开方向驱动阀反对按压手段。作为按压装置，气门机构设置有通过将可压缩气体填充到弹簧室61,62中而形成的弹簧。用于将可压缩气体供应到弹簧室61,62的气缸33布置在主体结构的最外线内元素在平面视图中。在侧视图中，气缸33优选地布置在与主体结构元件重叠的位置，例如主要名称2.版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008185018A Engine and motorcycle provided with engine 有权
标题翻译：发动机和发动机提供的摩托车
公开(公告)号：JP2008185018A
公开(公告)日：2008-08-14
申请号：JP2007021693
申请日：2007-01-31
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： MATSUDA YOSHIMOTO
IPC分类号： F02M55/02 , F02M55/00
CPC分类号： F02M69/465 , F02M69/044 , F02M2200/315
摘要： PROBLEM TO BE SOLVED: To provide an engine operating at stable rotation speed by improving fuel piping of the engine and inhibiting fluctuation of fuel supply pressure at a time of simultaneous explosion, and also to provide a motorcycle provided with the engine. SOLUTION: The engine 20 is constructed to simultaneously have combustion in a plurality of cylinders, and is provided with: fuel piping 23, 72, 235 connected to a fuel supply source 40; fuel injectors 22 branching off of the fuel piping and injecting fuel to corresponding cylinders respectively; and a damper chamber 24 provided in the fuel piping and making an inside space communicate with the fuel piping. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过改善发动机的燃料管路和抑制同时爆炸时的燃料供给压力的波动来提供以稳定的转速运行的发动机，并且还提供设置有发动机的摩托车。解决方案：发动机20被构造成在多个气缸中同时燃烧，并且设置有：连接到燃料供应源40的燃料管路23,72,235; 燃料喷射器22从燃料管道分支并将燃料分别喷射到相应的气缸; 以及设置在燃料管道中并使内部空间与燃料管路连通的阻尼室24。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2008024302A Mounting structure of pipes for exhaust outlet device of small vessel 有权
标题翻译：小型船舶排气装置管道安装结构
公开(公告)号：JP2008024302A
公开(公告)日：2008-02-07
申请号：JP2007201644
申请日：2007-08-02
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： MATSUDA YOSHIMOTO
IPC分类号： B63H21/32 , B63B35/73 , F01N1/02 , F01N13/08 , F01N13/12 , F16L5/00
摘要： PROBLEM TO BE SOLVED: To provide a mounting structure of pipes suitable for mounting the pipes for the exhaust outlets of small vessels on the hull side.
SOLUTION: This mounting structure of pipes for exhaust pipes disposed through a wall A having a front surface and a rear surface 1W comprises a fixing member 50 having a screw part 50s with a flange part (connection surface) 2h at the end of a pipe (reduced diameter portion) 2Bs, and a female screw 2R in the inner peripheral surface at the end of the pipe and a male screw 2U screwed to the female screw 2R formed in the outer peripheral surface and a body part with an outer diameter larger than the diameter of the end of the pipe at the end of the screw part 50a and having a contact surface brought into contact with the surface, and a seal member 52 disposed between the contact surface of the fixing member 50 and the front surface of the wall.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供适于安装用于船体侧的小容器的排气出口的管道的管道的安装结构。解决方案：通过具有前表面和后表面1W的壁A布置的用于排气管的管道的安装结构包括：固定构件50，其具有螺钉部分50s，螺钉部分50s在末端具有凸缘部分（连接表面）2h 管子（直径减小部分）2Bs和内螺纹管2R在管端部的内周面和螺纹连接到形成在外周面的阴螺纹2R的外螺纹2U以及具有外径的主体部分大于螺钉部分50a的端部处的管的端部的直径，并且具有与表面接触的接触表面;以及密封构件52，其设置在固定构件50的接触表面和墙。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007138784A Twin-cam engine and motorcycle equipped with same 有权
标题翻译：双马力发动机和摩托车配备
公开(公告)号：JP2007138784A
公开(公告)日：2007-06-07
申请号：JP2005331873
申请日：2005-11-16
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： MATSUDA YOSHIMOTO
IPC分类号： F01L1/18 , F01L1/12
CPC分类号： F01L1/185 , F01L1/024 , F01L1/08 , F01L2001/0537 , F01L2103/00 , Y10T74/2107
摘要： PROBLEM TO BE SOLVED: To provide a twin-cam engine which can secure a large curvature radius of an intake port and/or a discharge port, and a motorcycle equipped with the same. SOLUTION: Rocker arms 61 and 62 to reciprocate an exhaust valve 41 and an intake valve 42 by transmitting the rotation of cams 58 and 59 in a valve mechanism system are pivotably supported in a cylinder head 33 between axis lines 41C and 42C of both stems 41B and 42B of the exhaust valve 41 and the intake valve 42. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够确保进气口和/或排出口的大曲率半径的双凸轮发动机以及配备该双凸轮发动机的摩托车。解决方案：通过在阀机构系统中传递凸轮58和59的旋转来使排气门41和进气门42往复运动的摇臂61和62可枢转地支撑在气缸盖33中的轴线41C和42C之间的气缸盖33中排气门41的两个杆41B和42B以及进气门42. COPYRIGHT：（C）2007，JPO＆INPIT

8. 发明专利

JP2007132255A Four cycle engine and motorcycle equipped with same 有权
标题翻译：四轮发动机和摩托车配备
公开(公告)号：JP2007132255A
公开(公告)日：2007-05-31
申请号：JP2005325650
申请日：2005-11-10
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： MATSUDA YOSHIMOTO , AZUMA SEIJI
IPC分类号： F01M13/00 , F01M13/04
CPC分类号： F01M13/04 , F01M2013/0422 , F02B61/02
摘要： PROBLEM TO BE SOLVED: To provide a four cycle engine capable of efficiently inhibiting oil from mixing into blow-by gas discharged from a crank case and capable of easily leading blow-by gas discharged form a gas discharge port to a gas liquid separation chamber.
SOLUTION: In the four cycle engine, the gas discharge port 70 opens toward a rotation direction of a balancer shaft 40 at an intersection point 74 of an outer circumference surface of a shaft and a perpendicular 73 drawn from the gas discharge port 70 to a rotation canter line 72 of a balancer shaft 40 arranged in a crank case 31 near the gas discharge port 70.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种四冲程发动机，其能够有效地抑制油从曲轴箱排出的窜气中的混合，并且能够容易地将气体排出口排出的窜气喷射到气体液体分离室。解决方案：在四冲程发动机中，气体排出口70在轴的外周面的交点74和从气体排出口70抽出的垂线73之间朝向平衡轴40的旋转方向开口涉及布置在气体排出口70附近的曲轴箱31内的平衡器轴40的旋转坎特线72.权利要求：（C）2007，JPO＆INPIT

9. 发明专利

JP2006258092A Engine for leisure vehicle 审中-公开
标题翻译：发动机休闲车
公开(公告)号：JP2006258092A
公开(公告)日：2006-09-28
申请号：JP2005280383
申请日：2005-09-27
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： MATSUDA YOSHIMOTO
IPC分类号： F02M35/104
摘要： PROBLEM TO BE SOLVED: To provide an engine for a leisure vehicle having a connecting structure of an intake flow passage, hardly causing turbulence in an air-fuel mixture.
SOLUTION: This engine for the leisure vehicle has an intake passage 1 for forming a passage cross-sectional shape of at least an upstream end part in an out-of-round shape and communicable with a combustion chamber 15, and an intake pipe 2 for connecting the upstream end and the downstream end of this intake passage 1 and forming a passage cross-sectional shape of at least a downstream end part in an out-of-round shape. Respective outer peripheral cross-sectional shapes of the downstream end part of the intake pipe 2 and an upstream end end part on the intake passage 1 side, are formed in an out-of-round shape. The intake pipe 2 and the intake passage 1 side are connected by fastening the downstream end part and the upstream end end part from the outer peripheral side by a belt-like member 21.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有进气流路的连接结构的休闲车辆的发动机，几乎不引起空气 - 燃料混合物中的湍流。解决方案：用于休闲车辆的发动机具有进气通道1，用于形成至少上游端部的通道横截面形状，并且与燃烧室15连通，并且进气口管2，用于连接该进气通道1的上游端和下游端，并形成至少一个不圆形的下游端部的通道横截面形状。进气管2的下游端部和进气通路1侧的上游端部的各外周截面形状形成为不圆的形状。进气管2和进气通道1侧通过带状构件21将下游端部和上游端部从外周侧紧固连接。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2006200499A Engine for recreational vehicle 有权
标题翻译：发动机用于娱乐车辆
公开(公告)号：JP2006200499A
公开(公告)日：2006-08-03
申请号：JP2005015251
申请日：2005-01-24
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： MATSUDA YOSHIMOTO
IPC分类号： F02B61/02 , B62J31/00 , B62K11/00 , F02B67/04
CPC分类号： F01L1/34 , F01L2001/34446
摘要： PROBLEM TO BE SOLVED: To provide an engine for a recreational vehicle in which an actuator for a variable cam mechanism, etc. can be promptly operated, and a throttle valve, a clutch, etc. can be manipulated by a fly-by-wire system.
SOLUTION: The engine 1 for a recreational vehicle is provided with an lubricating-oil pump 50 for supplying the oil to each part of the engine 1, and further a hydraulic pump 2 separately. The hydraulic pump 2 drives an actuator 20 which is operated by a higher supply pressure than that of the lubricating-oil pump 50, and has a higher delivery pressure than that of the lubricating-oil pump 50.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于可以立即操作可变凸轮机构等的致动器的休闲车辆的发动机，并且可以通过飞行器操纵节气门，离合器等，线上系统。解决方案：用于休闲车辆的发动机1设置有用于向发动机1的每个部分供应油的润滑油泵50，以及另外的液压泵2。液压泵2驱动由比润滑油泵50的供给压力高的操作的致动器20，并且具有比润滑油泵50高的输送压力。（C） 2006年，JPO＆NCIPI

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