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    INTERNAL COMBUSTION ENGINE WITH POWER-GENERATING MEMBER
    2.
    发明公开
    INTERNAL COMBUSTION ENGINE WITH POWER-GENERATING MEMBER 审中-公开
    内部燃烧发动机与发电成员

    公开(公告)号：EP3067558A1

    公开(公告)日：2016-09-14

    申请号：EP14860237.8

    申请日：2014-10-29

    申请人： Nittan Valve Co., Ltd.

    发明人： Lee,Tai-Hwan ,  KAMEDA,Michihiro

    IPC分类号： F03G7/08 ,  F01L1/04

    CPC分类号： H02N2/186 ,  F01L1/143 ,  F01L1/185 ,  F01L1/2405 ,  F01L1/462 ,  F01L3/22 ,  F01L3/24 ,  F01L2001/0537 ,  F01L2101/02 ,  F01L2820/04 ,  F01L2820/041 ,  F02B63/04 ,  F02B63/043 ,  F03G7/08 ,  F16C3/06

    摘要： [Problems to be solved]
    The present invention provides an internal combustion engine equipped with an electrical power generating member which can efficiently convert vibration energy to electrical energy even when the internal combustion is idling and minimize space occupied by rectifier and other power circuit components.
    [Solution]
    The internal combustion engine 11 of a road vehicle includes an electrical power generating member 52 provided in a fixing bolt 26 for fixing a camshaft support member 25 for supporting a camshaft 20 and subjected to the motion of the camshaft 20 and a power storage device 152 for storing electrical power generated by the electrical power generating member 52 in response to the motion of the camshaft 20.

    摘要翻译： 发明内容本发明提供一种内燃机，该内燃机具有即使在内燃机空转时也能够高效率地将振动能量转换为电能并且使由整流器等电力电路部件占据的空间最小化的发电部件。 公路车辆的内燃机11包括设置在固定螺栓26中的发电部件52，该固定螺栓26用于固定用于支撑凸轮轴20并受到凸轮轴20的运动的凸轮轴支撑部件25和蓄电池 装置152，用于响应于凸轮轴20的运动而存储由电力产生构件52产生的电力。

    Method and apparatus for measuring the torque on the camshaft of an internal combustion engine
    4.
    发明公开
    Method and apparatus for measuring the torque on the camshaft of an internal combustion engine 审中-公开
    法和装置用于在内燃发动机的曲轴的转矩测量

    公开(公告)号：EP1816456A1

    公开(公告)日：2007-08-08

    申请号：EP05254830.2

    申请日：2005-08-02

    申请人： CASTROL LIMITED

    发明人： Mufti, Riaz Ahmad

    IPC分类号： G01L3/10

    CPC分类号： G01L3/108 ,  F01L2013/11 ,  F01L2820/04

    摘要： An apparatus and method for the measurement of torque experienced by a camshaft in the valve train of an internal combustion engine. The apparatus comprises a camshaft having at least one camshaft lobe group, characterised in that at least one camshaft lobe group has one or more torque transducers. The method comprises the steps of;
    (a) providing the camshaft with one or more torque transducers, such that at least one camshaft lobe group has one or more torque transducers,
    (b) operating the internal combustion engine to rotate the camshaft,
    (c) transmitting the signals from the one or more torque transducers to a signal processor, and
    (d) processing the signals in the signal processor to provide quantitative data representing the torque of the camshaft in the valve train.

    摘要翻译： 扭矩的方法通过在内燃机的气门机构的凸轮轴经历的测量的设备和方法。 该装置包括具有至少一个凸轮轴凸角组的凸轮轴，DASS至少一个凸轮轴叶基团具有一个或多个扭矩换能器。 该方法包括以下步骤; （A）提供具有一个或多个扭矩换能器的凸轮轴，谋求确实至少一个凸轮轴叶基团具有一个或多个扭矩换能器，（b）操作所述内燃机以旋转凸轮轴，（c）从一个发送该信号 或多个扭矩传感器到信号处理器，和（d）在信号处理器处理所述信号以提供表示在气门机构凸轮轴的扭矩的定量数据。

    INTERNAL COMBUSTION ENGINE WITH POWER-GENERATING MEMBER
    6.
    发明公开
    INTERNAL COMBUSTION ENGINE WITH POWER-GENERATING MEMBER 审中-公开
    BRENNKRAFTMASCHINE MIT ELEMENT ZUR ENERGIEERZEUGUNG

    公开(公告)号：EP3076016A1

    公开(公告)日：2016-10-05

    申请号：EP13896908.4

    申请日：2013-11-05

    申请人： Nittan Valve Co., Ltd.

    发明人： LEE, Tai-Hwan ,  KAMEDA, Michihiro

    IPC分类号： F03G7/08 ,  F01L1/04 ,  F01L1/46 ,  F01L3/02 ,  F01L3/10 ,  F01L3/22 ,  F02B77/00

    CPC分类号： H02N2/186 ,  F01L1/143 ,  F01L1/185 ,  F01L1/2405 ,  F01L1/462 ,  F01L3/22 ,  F01L3/24 ,  F01L2001/0537 ,  F01L2101/02 ,  F01L2820/04 ,  F01L2820/041 ,  F02B63/04 ,  F02B63/043 ,  F03G7/08 ,  F16C3/06

    摘要： [Problems to be solved]
    There is known means for converting the vibration energy of the body of a road vehicle to electrical energy, thereby improving the fuel efficiency of the vehicle but since these means cannot collect energy when an internal combustion engine is idling, they are not satisfactory as energy collecting means. Thus, it is a problem to be solved by the present invention to provide an internal combustion engine equipped with an electrical power generating member which can efficiently convert the vibration energy to electrical energy and can prevent spaces occupied by a piezoelectric element, rectifier and other power circuit components.
    [Solution]
    The problem can be solved by an internal combustion engine of a road vehicle, which is an internal combustion engine equipped with an electrical power generating member, the electrical power generating member is provided in a passive member subjected to the motion of an actuating member constituting a component of the internal combustion engine and the electrical power generating member is constituted to generate electrical power in response to motion of the actuating member and store the generated electrical power in an electrical storage device.

    摘要翻译： [待解决的问题]将车辆的车身的振动能量转换为电能的方法已知，因此能够提高车辆的燃料效率，但由于在内燃机空转时不能收集能量， 作为能量收集手段不能令人满意。 因此，本发明要解决的问题是提供一种内燃机，该内燃机配备有能够将振动能量有效地转换为电能并能够防止压电元件，整流器等功率的空间的发电部件 电路元件。 [解决方案]该问题可以通过作为配备有发电部件的内燃机的道路车辆的内燃机来解决，发电部件设置在受到动作的动作的被动部件 构成内燃机和发电部件的部件的构件构成为响应于致动构件的运动而产生电力并将所产生的电力存储在电存储装置中。

    ROCKER MOTION-POWERED GENERATORS FOR ROCKER-MOUNTED ELECTRONIC DEVICES
    8.
    发明公开
    ROCKER MOTION-POWERED GENERATORS FOR ROCKER-MOUNTED ELECTRONIC DEVICES 审中-公开
    用于舵机的电子装置的摇摆运动发电机

    公开(公告)号：EP3224459A1

    公开(公告)日：2017-10-04

    申请号：EP15862570.7

    申请日：2015-11-24

    申请人： Eaton Corporation

    发明人： MCCARTHY, James, Jr. ,  GENISE, David

    IPC分类号： F01L1/12 ,  F01L1/047 ,  F01L1/18 ,  F01L9/04

    CPC分类号： F01L1/143 ,  F01L1/047 ,  F01L1/053 ,  F01L1/14 ,  F01L1/146 ,  F01L1/185 ,  F01L1/22 ,  F01L1/2405 ,  F01L2001/054 ,  F01L2001/186 ,  F01L2001/2427 ,  F01L2001/467 ,  F01L2013/001 ,  F01L2101/00 ,  F01L2103/00 ,  F01L2105/00 ,  F01L2820/01 ,  F01L2820/031 ,  F01L2820/04

    摘要： An internal combustion engine has a valvetrain that includes a rocker arm assembly on which is mounted an electronic device and at least a part of a generator. The generator converts some of the mechanical energy that is transmitted through the rocker arm assemblies into electricity. That electricity may be used to power an electric latch, a transmitter, or another type of rocker arm assembly-mounted electrical device. Various generator configurations are described. In some configurations, the generator is piezoelectric. In other configurations, the generator is electromagnetic. In some configurations, the generator is driven by force transmitted by the rocker arm assembly from a cam. In some configurations, the generator is driven by vibrations.

    摘要翻译： 内燃机具有气门机构，气门机构包括摇臂组件，在该摇臂组件上安装有电子装置和发电机的至少一部分。 发电机将通过摇臂组件传递的一些机械能转化为电力。 该电力可用于为电动闩锁，变送器或其他类型的摇臂组件安装的电气装置供电。 描述了各种发电机配置。 在一些配置中，发生器是压电的。 在其他配置中，发生器是电磁的。 在一些配置中，发电机由摇臂组件从凸轮传递的力驱动。 在一些配置中，发电机由振动驱动。

    VARIABLE VALVE LIFT SYSTEMS, METHODS, AND DEVICES
    9.
    发明公开
    VARIABLE VALVE LIFT SYSTEMS, METHODS, AND DEVICES 审中-公开
    可变通风柜， - 维多利亚 - VORRICHTUNGEN

    公开(公告)号：EP2839125A4

    公开(公告)日：2016-03-23

    申请号：EP13778301

    申请日：2013-04-22

    申请人： EATON CORP

    发明人： ZURFACE AUSTIN ROBERT ,  GENISE DAVID GERARD ,  VANDEUSEN BRIAN KARL ,  GORDON TONY ERIC ,  RADULESCU ANDREI DAN ,  NIELSEN DOUGLAS JOHN ,  HILDEBRANDT MARK WILLIAM ,  SCHULTHEIS OTTO JEROME

    IPC分类号： F01L1/18 ,  F01L1/12 ,  F01L1/16 ,  F01L13/00 ,  F02D13/00 ,  F02D17/00

    CPC分类号： F01L13/0036 ,  F01L1/08 ,  F01L1/16 ,  F01L1/18 ,  F01L1/185 ,  F01L1/2405 ,  F01L1/245 ,  F01L1/46 ,  F01L3/08 ,  F01L3/24 ,  F01L2001/186 ,  F01L2101/00 ,  F01L2103/00 ,  F01L2105/00 ,  F01L2105/02 ,  F01L2820/04 ,  F01L2820/045 ,  F02D13/0211 ,  F02D13/023 ,  Y02T10/18

    摘要： A system for controlling variable valve actuation in an automobile engine is disclosed. A first cam has a first lift profile and a second cam has a second lift profile, both profiles having a base circle portion and a lift portion. A rocker arm assembly engages the cams having a first arm for riding on the first cam, and a second arm for riding on the second cam. The second arm has an activatable latch capable of securing the second arm to the first arm when latched. The latch may only be latched while the arms are riding on the base circle portion of the cams. When the first arm is secured to the second arm, the rocker arm assembly achieves a first lift profile and when the first arm is not secured to the second arm, the rocker arm assembly achieves a second lift profile. A non-contact sensor mounted adjacent the rocker arm assembly is adapted to monitor and create data indicative of whether the first arm is secured to the second arm. An engine control unit (ECU) for controlling functioning of at least one aspect of said engine operation receives the signal from the non- contact sensor and control functioning of the at least one aspect of said engine operation based upon the received signal from the non-contact sensor. The rocker assembly can be designed to attain constant lash. Methods of precision manufacturing are also disclosed.

    摘要翻译： 公开了一种用于控制汽车发动机中可变气门致动的系统。 第一凸轮具有第一提升轮廓，并且第二凸轮具有第二提升轮廓，两个轮廓具有基圆部分和提升部分。 摇臂组件接合具有用于骑在第一凸轮上的第一臂的凸轮和用于骑在第二凸轮上的第二臂。 第二臂具有可锁定的闩锁，当闩锁时可将第二臂固定到第一臂。 只有当手臂骑在凸轮的基圆部分上时，闩锁才可以被闩锁。 当第一臂被固定到第二臂时，摇臂组件实现第一升力曲线，并且当第一臂未固定到第二臂时，摇臂组件实现第二升力曲线。 安装在摇臂组件附近的非接触式传感器适用于监视和产生指示第一臂是否固定到第二臂的数据。 用于控制所述发动机操作的至少一个方面的功能的发动机控制单元（ECU）接收来自非接触式传感器的信号，并且基于来自非接触传感器的接收信号控制所述发动机操作的至少一个方面的功能， 接触传感器 摇臂组件可以设计成可以实现持续的间隙。 还公开了精密制造方法。

    ROCKER ASSEMBLY HAVING IMPROVED DURABILITY
    10.
    发明公开
    ROCKER ASSEMBLY HAVING IMPROVED DURABILITY 审中-公开
    SCHWINGHEBELANORDNUNG MIT VERBESSERTERBESTÄNDIGKEIT

    公开(公告)号：EP2839124A4

    公开(公告)日：2016-03-16

    申请号：EP13777728

    申请日：2013-04-22

    申请人： EATON CORP

    发明人： SCHULTHEIS OTTO JEROME ,  GORDON TONY ERIC ,  BIRLER MARK JOSEPH ,  KLINE PHILIP MICHAEL

    IPC分类号： F01L1/18 ,  F01L1/08 ,  F01L13/00 ,  F02D13/00 ,  F02D17/00

    CPC分类号： F01L13/0036 ,  F01L1/08 ,  F01L1/16 ,  F01L1/18 ,  F01L1/185 ,  F01L1/2405 ,  F01L1/245 ,  F01L1/46 ,  F01L3/08 ,  F01L3/24 ,  F01L2001/186 ,  F01L2101/00 ,  F01L2103/00 ,  F01L2105/00 ,  F01L2105/02 ,  F01L2820/04 ,  F01L2820/045 ,  F02D13/0211 ,  F02D13/023 ,  Y02T10/18

    摘要： A system for controlling variable valve actuation in an automobile engine is disclosed. A first cam has a first lift profile and a second cam has a second lift profile, both profiles having a base circle portion and a lift portion. A rocker arm assembly engages the cams having a first arm for riding on the first cam, and a second arm for riding on the second cam. The second arm has an activatable latch capable of securing the second arm to the first arm when latched. The latch may only be latched while the arms are riding on the base circle portion of the cams. When the first arm is secured to the second arm, the rocker arm assembly achieves a first lift profile and when the first arm is not secured to the second arm, the rocker arm assembly achieves a second lift profile. A non-contact sensor mounted adjacent the rocker arm assembly is adapted to monitor and create data indicative of whether the first arm is secured to the second arm. An engine control unit (ECU) for controlling functioning of at least one aspect of said engine operation receives the signal from the non- contact sensor and control functioning of the at least one aspect of said engine operation based upon the received signal from the non-contact sensor. The rocker assembly can be designed to attain constant lash. Methods of precision manufacturing are also disclosed.

    摘要翻译： 公开了一种用于控制汽车发动机中可变气门致动的系统。 第一凸轮具有第一提升轮廓，并且第二凸轮具有第二提升轮廓，两个轮廓具有基圆部分和提升部分。 摇臂组件接合具有用于骑在第一凸轮上的第一臂的凸轮和用于骑在第二凸轮上的第二臂。 第二臂具有可锁定的闩锁，当闩锁时可将第二臂固定到第一臂。 只有当手臂骑在凸轮的基圆部分上时，闩锁才可以被闩锁。 当第一臂被固定到第二臂时，摇臂组件实现第一升力曲线，并且当第一臂未固定到第二臂时，摇臂组件实现第二升力曲线。 安装在摇臂组件附近的非接触式传感器适用于监视和产生指示第一臂是否固定到第二臂的数据。 用于控制所述发动机操作的至少一个方面的功能的发动机控制单元（ECU）接收来自非接触式传感器的信号，并且基于来自非接触传感器的接收信号控制所述发动机操作的至少一个方面的功能， 接触传感器 摇臂组件可以设计成可以实现持续的间隙。 还公开了精密制造方法。