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1. 发明专利

JP2009108796A Engine fail-safe mechanism 有权
标题翻译：发动机故障安全机制
公开(公告)号：JP2009108796A
公开(公告)日：2009-05-21
申请号：JP2007283131
申请日：2007-10-31
申请人： Kawasaki Heavy Ind Ltd , Mikuni Corp , 川崎重工業株式会社 , 株式会社ミクニ
发明人： KOGA YOSHITAKA , SAKANAKA SATORU , HIROGAMI TATSUYA , FUKAMI YOJI
IPC分类号： F02D11/10 , F02D9/02
摘要： PROBLEM TO BE SOLVED: To fulfill demand for technology of surely bringing a throttle valve into a fully-closed state as a fail-safe function.
SOLUTION: When a throttle shaft 12 returns to an original fully-closed position and an accelerator wire 22 is operated in a close direction by operation force of predetermined magnitude or more, a full close stopper 44 is moved by the operation force and the throttle shaft 12 is further moved to the close direction. Accordingly, in a throttle device 10 for controlling a rotation amount of the throttle shaft 12 by causing a motor 24 to drive it under electronic control, even when an abnormality occurs in a control system of an ECU 26 or the like and control of the throttle shaft 12 can not be properly performed, the throttle shaft 12 (throttle valve 14) can be brought into the fully-closed state.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：满足技术要求，确保将节流阀作为故障保护功能进入完全关闭状态。解决方案：当节气门轴12返回到初始完全关闭位置并且加速器线22通过预定大小或更大的操作力在紧密方向上操作时，全闭合止动件44由操作力移动，并且节气门轴12进一步向近方向移动。因此，在用于通过使电动机24在电子控制下驱动的情况下控制节气门轴12的旋转量的节流装置10中，即使在ECU26的控制系统等发生异常并且控制节气门轴12不能正确地执行，节气门轴12（节气门14）可以进入完全关闭状态。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008232028A Gear shift controller for vehicle and vehicle equipped with it 有权
标题翻译：用于车辆和车辆的齿轮换档控制器
公开(公告)号：JP2008232028A
公开(公告)日：2008-10-02
申请号：JP2007073077
申请日：2007-03-20
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： FUKAMI YOJI , SAKANAKA SATORU , HIROGAMI TATSUYA
IPC分类号： F02D9/02 , F02D11/10 , F02D29/00 , F16H59/38 , F16H59/70 , F16H61/02 , F16H61/682
摘要： PROBLEM TO BE SOLVED: To provide a gear shift controller capable of improving precision in detection when starting shift operation, performing shift operation smoothly without using a clutch, and improving a driver's feeling in gear shift and to provide a vehicle provided with the gear shift controller.
SOLUTION: This gear shift controller is provided with a control part 39 for controlling amount of intake air sucked into an engine 12 in accordance with rotational speed of the engine detected by an engine rotational speed detection part 33 and a position of gear stage detected by a gear position sensor 34 and a permission determining part 37 for determining the start of shift operation based on amount of displacement detected by a shift pedal position sensor 32 and displacement speed detected by a speed computing part 36. When the permission determining part 37 determines that shift operation is started, the control part 39 starts the control of amount of intake air sucked into the engine 12.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种变速控制装置，能够在起动变速操作时提高检测精度，在不使用离合器的情况下平稳地进行变速操作，提高驾驶员的换档感，并且提供具备变速控制器。解决方案：该变速控制器设置有控制部39，用于根据发动机转速检测部33检测到的发动机的转速和齿轮级的位置来控制吸入发动机12的吸入空气量由换档踏板位置传感器32检测到的位移量和由速度计算部36检测出的位移速度的齿轮位置传感器34和允许判定部37进行检测。当允许判定部37 确定变速操作开始，控制部39开始对吸入发动机12的进气量的控制。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2010019160A Valve operating system 有权
标题翻译：阀门操作系统
公开(公告)号：JP2010019160A
公开(公告)日：2010-01-28
申请号：JP2008180294
申请日：2008-07-10
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： NISHIDA TORU , NAGASAWA KAZUTAKA , WATANABE YOSHIO , FUKAMI YOJI , YANAGIMOTO TOSHIYUKI
IPC分类号： F01L13/00
摘要： PROBLEM TO BE SOLVED: To provide a valve operating system capable of simplifying a construction for changing a relative attitude between a driven member and a pivot member while reducing a PV value between a drive cam and the driven member. SOLUTION: In a pivot cam mechanism 48 included in the pivot cam type valve operating system 50A, positions and shapes of the drive cam 24a, the driven member 63 and the pivot member 61 are set so that a valve maximum acceleration point at which an acceleration of a valve body 53 is at the maximum is located in a front half of a valve acceleration period in which the acceleration of the valve body 53 has a positive value while the drive cam 24a rotates once. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够简化用于改变从动构件和枢转构件之间的相对姿态的构造的阀操作系统，同时减少驱动凸轮和从动构件之间的PV值。解决方案：在包括在枢转凸轮型阀操作系统50A中的枢转凸轮机构48中，驱动凸轮24a，从动构件63和枢转构件61的位置和形状被设定为使得最大加速点在阀体53的加速度最大的位置是在驱动凸轮24a旋转一次时阀体53的加速度为正值的阀加速期间的前半部。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2007269253A Motorcycle 有权
标题翻译：摩托车
公开(公告)号：JP2007269253A
公开(公告)日：2007-10-18
申请号：JP2006099542
申请日：2006-03-31
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： FUKAMI YOJI , NAKAJIMA TAKESHI
IPC分类号： B62M7/12 , B62M7/02 , B62M23/02
CPC分类号： B60K6/485 , B60K6/40 , B60K6/547 , B60L2200/12 , B60L2240/486 , B60W2510/0604 , B60W2510/0685 , B60W2520/10 , B60W2540/16 , B60Y2200/12 , Y02T10/6226
摘要： PROBLEM TO BE SOLVED: To provide a suitable disposition of a motor in a hybrid type motorcycle driven by an engine and an electric motor. SOLUTION: In the motorcycle 1, the engine E is mounted between a front wheel 2 and a rear wheel 3, an exhaust pipe 22 connected to the engine E is derived to the front side of the engine E. The electric motor M for applying a torque to a power transmission system including a crank shaft 16 of the engine E is disposed at the rear side of the cylinder block 44 of the engine E. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了在由发动机和电动机驱动的混合动力型摩托车中提供电动机的适当配置。解决方案：在摩托车1中，发动机E安装在前轮2和后轮3之间，连接到发动机E的排气管22被导出到发动机E的前侧。电动机M 用于对包括发动机E的曲轴16的动力传递系统施加扭矩设置在发动机E的气缸体44的后侧。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2005180316A Engine with variable valve timing mechanism and motorcycle equipped with the engine 有权
标题翻译：发动机带有可变阀门定时机构和配备发动机的摩托车
公开(公告)号：JP2005180316A
公开(公告)日：2005-07-07
申请号：JP2003422573
申请日：2003-12-19
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： KUJI YASUHIRO , NODA TADATSUGU , KANJA YOICHI , FUKAMI YOJI , NONAKA YOSUKE
IPC分类号： B62M7/02 , F01L1/02 , F01L1/34 , F02B67/04 , F02B67/06
CPC分类号： F01L1/024
摘要： PROBLEM TO BE SOLVED: To provide an engine capable of driving a variable valve timing mechanism at appropriate engine speed and suppressing a rise in the center of gravity of the engine, and a motorcycle preventing a conflict between a main flame and the engine in a place where the main flame is extendedly provided. SOLUTION: The engine E mounted to the motorcycle 1 is equipped with a crankshaft 30, camshafts 42, 43 rotating interlocked with the crankshaft 30 and opening/closing a valve, and the variable valve timing mechanism 34 changing opening/closing timing or opening/closing amount of the valve. The variable valve timing mechanism 34 is provided for a first relay shaft 40 relaying transmission of rotation from the crankshaft 30 to the camshafts 42, 43. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够以适当的发动机转速驱动可变气门正时机构并抑制发动机重心上升的发动机，以及防止主火焰与发动机之间的冲突的摩托车在主火焰延伸的地方。解决方案：安装在摩托车1上的发动机E配备有曲轴30，与曲轴30联动的旋转凸轮轴42,43，以及打开/关闭阀，以及可变气门正时机构34改变打开/关闭正时或阀的打开/关闭量。可变气门正时机构34被设置用于中继从曲轴30向凸轮轴42,43转动的传动的第一继电器轴40.版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2009121371A Exhaust gas purifying apparatus 有权
标题翻译：排气净化装置
公开(公告)号：JP2009121371A
公开(公告)日：2009-06-04
申请号：JP2007297106
申请日：2007-11-15
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： SUZUKI KOZO , FUKAMI YOJI , FURUKAWA MAKOTO
IPC分类号： F01N3/28 , B01D53/94 , B01J23/46 , F01N3/10
CPC分类号： B01D53/945 , B01D53/9477 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/92 , B01J23/464 , B01J35/0006 , B01J35/04 , F01N3/2803 , F01N13/04 , F01N13/107 , F01N2590/04 , Y02A50/2324 , Y02T10/22
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas purifying apparatus which can realize miniaturization, cost reduction and improved purification capacity without causing deterioration in durability. SOLUTION: The exhaust gas purifying apparatus is provided in an exhaust passage EP leading out exhaust gas G from an engine E so as to purify the exhaust gas G by catalytic reaction, a plurality of catalyst units 42 and 43 are disposed side by side in a flowing direction X of the exhaust gas G, each of the catalyst units 42 and 43 is constituted by carrying a catalyst on a honeycomb structure, and among at least the two catalyst units 42 and 43 out of the plurality of the catalyst units, the catalyst unit 43 on a downstream side, as compared to the catalyst unit 42 on an upstream side, has a higher cell density, a lower cubic capacity of the honeycomb structure, and a larger supporting volume per cubic capacity, of an element which constitutes a main catalyst. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题：提供一种能够实现小型化，降低成本，提高净化能力而不会降低耐久性的排气净化装置。解决方案：废气净化装置设置在从发动机E引出废气G的排气通路EP中，以通过催化反应净化废气G，多个催化剂单元42和43被设置在侧面在排气G的流动方向X侧，催化剂单元42和43各自通过在蜂窝结构体上承载催化剂，并且在多个催化剂单元中的至少两个催化剂单元42和43中与上游侧的催化剂单元42相比，下游侧的催化剂单元43具有较高的泡孔密度，蜂窝结构体的立方体容积小，立方体容积大的元素，构成主催化剂。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2009103083A Lubrication structure of valve gear 有权
标题翻译：阀门齿轮润滑结构
公开(公告)号：JP2009103083A
公开(公告)日：2009-05-14
申请号：JP2007277156
申请日：2007-10-25
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： NISHIDA TORU , NAGASAWA KAZUTAKA , WATANABE YOSHIO , FUKAMI YOJI , YANAGIMOTO TOSHIYUKI
IPC分类号： F01M1/08 , F01L13/00 , F01M9/10 , F02D13/02
CPC分类号： F01L13/0021 , F01L1/08 , F01L1/143 , F01L1/185 , F01M9/10 , Y10T74/2107
摘要： PROBLEM TO BE SOLVED: To improve durability of sliding surfaces of a swing cam mechanism and a drive cam, in an engine valve gear. SOLUTION: This lubrication structure includes the valve gear 50A reciprocating a valve body 53 opening/closing an intake port 20A communicating with the combustion chamber 52 of an engine E; and an oil pipe 66 allowing oil for lubricating the valve gear 50A to flow therein and formed with a delivery port 66a for delivering the oil to the outside. The valve gear 50A is provided with: the drive cam 24a interlocked with the rotation of the crankshaft 26 of the engine E; a driven member 64 contacting the drive cam 24a; a swing member 61 attached to the driven member 64 for transmitting the movement of the driven member 64 to a valve; and a relative position changing mechanism 80 changing a relative position between the driven member 64 and the swing member 61. The delivery port 66a of the oil pipe 66 is directed to the sliding surfaces of the driven member 64 and the drive cam 24a in at least a partial period during one rotation of the drive cam 24a. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提高发动机气门齿轮中的摆动凸轮机构和驱动凸轮的滑动面的耐久性。解决方案：该润滑结构包括阀门50A往复运动，阀体53打开/关闭与发动机E的燃烧室52连通的进气口20A; 以及油管66，其允许用于润滑阀齿轮50A的油流入其中并形成有用于将油输送到外部的输送口66a。阀齿轮50A设置有：与发动机E的曲轴26的旋转联动的驱动凸轮24a; 与驱动凸轮24a接触的从动构件64; 附接到从动构件64的摆动构件61，用于将从动构件64的运动传递到阀; 和相对位置改变机构80改变从动构件64和摆动构件61之间的相对位置。油管66的输送口66a至少被引导到从动构件64和驱动凸轮24a的滑动表面在驱动凸轮24a的一个旋转期间的局部周期。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2007211750A Throttle valve control device and engine 有权
标题翻译：节流阀控制装置和发动机
公开(公告)号：JP2007211750A
公开(公告)日：2007-08-23
申请号：JP2006035516
申请日：2006-02-13
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： FUKAMI YOJI , SAKANAKA SATORU , HIROGAMI TATSUYA , YAZAKI MITSUHIRO
IPC分类号： F02D9/02 , F02D11/10
CPC分类号： F02D11/04 , F02B61/02 , F02D9/1065 , F02D9/1095 , F02D11/10
摘要： PROBLEM TO BE SOLVED: To enable a throttle valve to return to its original idling opening even if failure or the like occurs on a motor. SOLUTION: This device is provided with an input shaft 27 rotating with interlocking manual operation, a power transmission device 47 of which input side is connected to an input shaft 27, an output shaft 40 connected to an output side of the power transmission device 47 and rotating a throttle valve 22, a motor 42 driving the power transmission device 47 and rotating the output shaft 40 relatively to the input shaft 27 to change rotation ratio of the output shaft 40 to the input shaft 27 independently from manual operation, and a movable stopper 30 limiting rotation movable range enabling to change rotary movable range of the input shaft 27 in a valve close direction. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使电动机发生故障等，也能够使节气门返回到原来的空转开口。解决方案：该装置具有以联锁手动操作旋转的输入轴27，输入侧连接到输入轴27的动力传递装置47，连接到动力传递装置的输出侧的输出轴40 装置47并旋转节流阀22，驱动动力传递装置47并相对于输入轴27旋转输出轴40的马达42，以独立于手动操作改变输出轴40与输入轴27的旋转比，以及限制旋转可移动范围的可移动止动件30，其能够改变输入轴27的旋转可移动范围的阀门关闭方向。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007278087A Control method and control device for variable valve timing mechanism, and motorcycle having the control device 有权
标题翻译：用于可变阀定时机构的控制方法和控制装置，以及具有控制装置的摩托车
公开(公告)号：JP2007278087A
公开(公告)日：2007-10-25
申请号：JP2006101974
申请日：2006-04-03
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： MATSUSHIMA HIROHIDE , FUKAMI YOJI , IKEDA TAKESHI , SUZUKI KOZO
IPC分类号： F02D13/02 , F01L1/34
CPC分类号： F01L1/3442 , F01L2001/34426 , F01L2001/3444 , F01L2800/00 , F01L2820/02
摘要： PROBLEM TO BE SOLVED: To suppress occurrence of an overshoot or residual deviation, regardless of a change in viscosity of working fluid or an mechanical manufacturing error.
SOLUTION: Based on deviation ΔVθ between a target value Vθ
T relating to a position of a displacement part (rotor 29) of a variable valve timing mechanism 25 and an actual measurement value Vθ
A , first controlled variables UNL are calculated by a sliding mode control, and second controlled variables UL are calculated by integration by using the deviation ΔVθ as an input, when the deviation ΔVθ is within a predetermined numerical range ΔVθ
range including a zero value. On the other hand, when the deviation ΔVθ is not within the numerical range ΔVθ
range , the second controlled variables UL are calculated by integration using a zero value as an input, and the first controlled variables UNL and second controlled variables UL are added to set correction controlled variables VUCDTY for correcting a position of the displacement part.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：不管工作流体的粘度变化或机械制造误差如何，抑制过冲或残余偏差的发生。解决方案：根据与可变气门正时机构25的位移部分（转子29）的位置有关的目标值Vθ 与实际测量值Vθ之间的偏差ΔVθ，通过滑动模式控制来计算第一受控变量UNL，并且当偏差ΔVθ在预定数值范围ΔVθ内时，通过使用偏差ΔVθ作为输入的积分来计算第二受控变量UL，范围包括零值。另一方面，当偏差ΔVθ不在数值范围ΔVθ范围内时，通过使用零值作为输入的积分来计算第二受控变量UL，并且第一受控变量UNL和第二添加控制变量UL以设置用于校正位移部分的位置的校正控制变量VUCDTY。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2005248818A Swirl formation device for engine 审中-公开
标题翻译：发动机SWIRL形成装置
公开(公告)号：JP2005248818A
公开(公告)日：2005-09-15
申请号：JP2004059962
申请日：2004-03-04
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： SUZUKI KOZO , FUKAMI YOJI , KUJI YASUHIRO
IPC分类号： F02B31/00 , F02B31/02 , F02M35/10
CPC分类号： F02B31/04 , F02M23/04 , F02M35/10262 , Y02T10/146
摘要： PROBLEM TO BE SOLVED: To provide a swirl formation device for an engine capable of forming effective swirl strongly and largely turning in a combustion chamber.
SOLUTION: The swirl formation device for the engine is provided with an auxiliary passage 24 leading auxiliary gas composed of air or air fuel mixture into the combustion chamber 9 from adjacent of an upstream of an intake port 70 opened and closed by an intake valve 10. A tip opening 25 of the auxiliary passage 24 is positioned at a part on an exhaust port 80 side in the intake port 70, and leads the auxiliary gas in a direction different from a normal line direction N of a cylinder inner circumference surface 3a in a view from an axial direction of the cylinder 3, and forms swirl S along the inner circumference surface 3a of the cylinder 3.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于能够强烈地形成有效涡流并大大转动燃烧室的发动机的涡旋形成装置。解决方案：用于发动机的涡旋形成装置设置有辅助通道24，辅助通道24将由空气或空气燃料混合物组成的辅助气体从由进气口开闭的进气口70的上游的邻近处引入燃烧室9 辅助通道24的尖端开口25位于进气口70中的排气口80侧的一部分上，并且引导辅助气体沿与气缸内周面的法线方向N不同的方向 3a，从气缸3的轴向观察，沿气缸3的内周面3a形成涡流S.（C）2005，JPO＆NCIPI

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