公开(公告)号：US20080098970A1

公开(公告)日：2008-05-01

申请号：US11978576

申请日：2007-10-30

申请人： Mikio Tanabe ,  Shinichi Murata ,  Hitoshi Toda ,  Masashi Igarashi

发明人： Mikio Tanabe ,  Shinichi Murata ,  Hitoshi Toda ,  Masashi Igarashi

IPC分类号： F01L1/047

CPC分类号： F01L13/0063 ,  F01L2001/0535 ,  F01L2013/0068 ,  F01L2820/032

摘要： A valve unit of an internal combustion engine is accommodated in a space between a cylinder head and a rocker cover. The valve unit comprises a camshaft, a variable valve operating mechanism, a sensor, and a retaining member. The camshaft is provided with a cam for each cylinder. The variable valve operating mechanism receives a displacement of the cam, outputs a valve drive output, and continuously variable-controls the valve drive output in accordance with a rotational displacement of a control shaft provided substantially in parallel with the camshaft. The sensor detects the rotational displacement of the control shaft. The retaining member retains the camshaft, the variable valve operating mechanism, and the sensor. The retaining member expose the sensor to the out side of the rocker cover thereby to fix the camshaft, the variable valve operating mechanism, and the sensor to the cylinder head.

摘要翻译： 内燃机的阀单元容纳在气缸盖和摇臂盖之间的空间中。 阀单元包括凸轮轴，可变气门操作机构，传感器和保持构件。 凸轮轴为每个气缸设置有凸轮。 可变气门操作机构接收凸轮的位移，输出阀驱动输出，并且根据与凸轮轴大致平行设置的控制轴的旋转位移连续地对阀驱动输出进行可变控制。 传感器检测控制轴的旋转位移。 保持构件保持凸轮轴，可变气门操作机构和传感器。 保持构件将传感器暴露在摇臂盖的外侧，从而将凸轮轴，可变气门操作机构和传感器固定到气缸盖。

公开(公告)号：US07658172B2

公开(公告)日：2010-02-09

申请号：US11978576

申请日：2007-10-30

申请人： Mikio Tanabe ,  Shinichi Murata ,  Hitoshi Toda ,  Masashi Igarashi

发明人： Mikio Tanabe ,  Shinichi Murata ,  Hitoshi Toda ,  Masashi Igarashi

IPC分类号： F01L1/34

CPC分类号： F01L13/0063 ,  F01L2001/0535 ,  F01L2013/0068 ,  F01L2820/032

摘要： A valve unit of an internal combustion engine is accommodated in a space between a cylinder head and a rocker cover. The valve unit comprises a camshaft, a variable valve operating mechanism, a sensor, and a retaining member. The camshaft is provided with a cam for each cylinder. The variable valve operating mechanism receives a displacement of the cam, outputs a valve drive output, and continuously variable-controls the valve drive output in accordance with a rotational displacement of a control shaft provided substantially in parallel with the camshaft. The sensor detects the rotational displacement of the control shaft. The retaining member retains the camshaft, the variable valve operating mechanism, and the sensor. The retaining member expose the sensor to the out side of the rocker cover thereby to fix the camshaft, the variable valve operating mechanism, and the sensor to the cylinder head.

摘要翻译： 内燃机的阀单元容纳在气缸盖和摇臂盖之间的空间中。 阀单元包括凸轮轴，可变气门操作机构，传感器和保持构件。 凸轮轴为每个气缸设置有凸轮。 可变气门操作机构接收凸轮的位移，输出阀驱动输出，并且根据与凸轮轴大致平行设置的控制轴的旋转位移连续地对阀驱动输出进行可变控制。 传感器检测控制轴的旋转位移。 保持构件保持凸轮轴，可变气门操作机构和传感器。 保持构件将传感器暴露在摇臂盖的外侧，从而将凸轮轴，可变气门操作机构和传感器固定到气缸盖。

公开(公告)号：US20080099707A1

公开(公告)日：2008-05-01

申请号：US11978571

申请日：2007-10-30

申请人： Daisuke Yoshika ,  Shinichi Murata ,  Hitoshi Toda ,  Masashi Igarashi

发明人： Daisuke Yoshika ,  Shinichi Murata ,  Hitoshi Toda ,  Masashi Igarashi

IPC分类号： F16K31/02

CPC分类号： F01L13/0063 ,  F01L1/024

摘要： An arrangement structure of an electrically-driven actuator is used in a variable valve operating mechanism capable of adjusting an operation of a valve of an engine. A part of the electrically driven actuator exposed to the outside of the engine is arranged at a position shifted in a car width direction with respect to an exothermic body provided at a periphery of the engine.

摘要翻译： 电动致动器的布置结构用于能够调节发动机的阀的操作的可变气门操作机构。 暴露在发动机外部的电驱动致动器的一部分相对于设置在发动机周边的放热体设置在轿厢宽度方向上移动的位置。

公开(公告)号：US07644690B2

公开(公告)日：2010-01-12

申请号：US11978571

申请日：2007-10-30

申请人： Daisuke Yoshika ,  Shinichi Murata ,  Hitoshi Toda ,  Masashi Igarashi

发明人： Daisuke Yoshika ,  Shinichi Murata ,  Hitoshi Toda ,  Masashi Igarashi

IPC分类号： F01L1/34

CPC分类号： F01L13/0063 ,  F01L1/024

摘要： An arrangement structure of an electrically-driven actuator is used in a variable valve operating mechanism capable of adjusting an operation of a valve of an engine. A part of the electrically driven actuator exposed to the outside of the engine is arranged at a position shifted in a car width direction with respect to an exothermic body provided at a periphery of the engine.

摘要翻译： 电动致动器的布置结构用于能够调节发动机的阀的操作的可变气门操作机构。 暴露在发动机外部的电驱动致动器的一部分相对于设置在发动机周边的放热体设置在轿厢宽度方向上移动的位置。

公开(公告)号：US20100064993A1

公开(公告)日：2010-03-18

申请号：US12558119

申请日：2009-09-11

申请人： Daisuke Yoshika ,  Shinichi Murata ,  Hitoshi Toda ,  Masayuki Takagaki

发明人： Daisuke Yoshika ,  Shinichi Murata ,  Hitoshi Toda ,  Masayuki Takagaki

IPC分类号： F01L1/34

CPC分类号： F01L13/0021 ,  F01L13/0063 ,  F01L2800/01 ,  F02D13/023 ,  F02D13/0261 ,  Y02T10/18 ,  Y10T74/2107

摘要： An internal combustion engine includes: a variable valve train mechanism, configured to receive a cam displacement of an inlet cam so as to vary a driving output for driving an inlet valve continuously from a maximum valve lift to a minimum valve lift so as to match the driving output with a running condition of the internal combustion engine; and a control part, configured to control the variable valve train mechanism so as to set a valve lift of the inlet valve to a starter valve lift when starting the internal combustion engine in a cold state. The starter valve lift is formed so that a valve opening period of the inlet valve is set to encompass an overall area of an induction stroke period of the internal combustion engine from a top dead center to a bottom dead center of the induction stroke period.

摘要翻译： 内燃机包括：可变气门机构，其被构造成接收入口凸轮的凸轮位移，以便改变用于将进气阀从最大气门升程连续地驱动到最小气门升程的驱动输出，以便匹配 以内燃机运行状态驱动输出; 以及控制部，其构造成控制所述可变气门机构，以便在所述内燃机处于冷态时启动时将所述入口阀的气门升程设定为起动器气门升程。 起动器气门升程被形成为使得入口阀的阀打开周期被设定为包含内燃发动机从感应冲程时段的上止点到下死点的感应冲程时段的总体面积。

公开(公告)号：US08061316B2

公开(公告)日：2011-11-22

申请号：US12558119

申请日：2009-09-11

申请人： Daisuke Yoshika ,  Shinichi Murata ,  Hitoshi Toda ,  Masayuki Takagaki

发明人： Daisuke Yoshika ,  Shinichi Murata ,  Hitoshi Toda ,  Masayuki Takagaki

IPC分类号： F01L1/34

CPC分类号： F01L13/0021 ,  F01L13/0063 ,  F01L2800/01 ,  F02D13/023 ,  F02D13/0261 ,  Y02T10/18 ,  Y10T74/2107

摘要： An internal combustion engine includes: a variable valve train mechanism, configured to receive a cam displacement of an inlet cam so as to vary a driving output for driving an inlet valve continuously from a maximum valve lift to a minimum valve lift so as to match the driving output with a running condition of the internal combustion engine; and a control part, configured to control the variable valve train mechanism so as to set a valve lift of the inlet valve to a starter valve lift when starting the internal combustion engine in a cold state. The starter valve lift is formed so that a valve opening period of the inlet valve is set to encompass an overall area of an induction stroke period of the internal combustion engine from a top dead center to a bottom dead center of the induction stroke period.

摘要翻译： 内燃机包括：可变气门机构，其被构造成接收入口凸轮的凸轮位移，以便改变用于将进气阀从最大气门升程连续地驱动到最小气门升程的驱动输出，以便匹配 以内燃机运行状态驱动输出; 以及控制部，其构造成控制所述可变气门机构，以便在所述内燃机处于冷态时启动时将所述入口阀的气门升程设定为起动器气门升程。 起动器气门升程被形成为使得入口阀的阀打开周期被设定为包含内燃发动机从感应冲程时段的上止点到下死点的感应冲程时段的总体面积。

公开(公告)号：US08205585B2

公开(公告)日：2012-06-26

申请号：US12615853

申请日：2009-11-10

申请人： Hitoshi Toda ,  Masayuki Takagaki ,  Satoshi Yoshikawa ,  Shinichi Murata ,  Nobuaki Murakami

发明人： Hitoshi Toda ,  Masayuki Takagaki ,  Satoshi Yoshikawa ,  Shinichi Murata ,  Nobuaki Murakami

IPC分类号： F01L1/34

CPC分类号： F02D41/0007 ,  F02D13/0226 ,  F02D2041/001 ,  Y02T10/144 ,  Y02T10/18

摘要： In a variable valve gear for an internal combustion engine provided with a camshaft phase change mechanism for variably controlling opening and closing timings of an intake valve, the camshaft phase change mechanism and a variable valve lift mechanism are controlled so that the closing timing of the intake valve is advanced beyond a predetermined range T1 including a bottom dead center when a load L of the internal combustion engine is less than a first predetermined value L1 and that the closing timing of the intake valve is delayed beyond the predetermined range T1 when the load L of the internal combustion engine is not less than the first predetermined value L1.

摘要翻译： 在具有用于可变地控制进气门的打开和关闭定时的凸轮轴相变机构的内燃机的可变气门齿轮中，控制凸轮轴相变机构和可变气门升程机构，使得进气口的关闭正时 当内燃机的负载L小于第一预定值L1时，阀门超前于包括下死点的预定范围T1，并且当负载L被调节时，进气门的关闭正时延迟超过预定范围T1 的内燃机不小于第一预定值L1。

公开(公告)号：US08360021B2

公开(公告)日：2013-01-29

申请号：US12614794

申请日：2009-11-09

申请人： Hitoshi Toda ,  Masayuki Takagaki ,  Shinichi Murata

发明人： Hitoshi Toda ,  Masayuki Takagaki ,  Shinichi Murata

IPC分类号： F01L1/34

CPC分类号： F01L1/3442 ,  F01L1/024 ,  F01L1/20 ,  F01L13/0063 ,  F01L2001/0537 ,  F01L2001/34469 ,  F01L2001/34483 ,  F01L2105/00 ,  F01L2800/16

摘要： Disclosed is a variable valve gear comprising a camshaft phase change mechanism, which variably controls a phase of an intake cam with respect to a crankshaft, and a variable valve lift mechanism, which changes an opening timing of an intake valve more than a closing timing and basically continuously varies a lift and an open period of the intake valve. The lift and the open period are set lest the intake valve interfere with a piston of an engine, with the phase controlled to be most advanced by the camshaft phase change mechanism and the lift controlled to be maximal by the variable valve lift mechanism.

摘要翻译： 公开了一种可变气门传动装置，其包括凸轮轴相变机构，其相对于曲轴可变地控制进气凸轮的相位;以及可变气门升程机构，其将进气门的打开正时改变为关闭正时， 基本上连续地改变进气门的升程和开启时间。 提升和打开时间设定为进气阀干扰发动机的活塞，其相位由凸轮轴相变机构最大程度地提升，升程通过可变气门升程机构控制为最大。

公开(公告)号：US20110297124A1

公开(公告)日：2011-12-08

申请号：US13153839

申请日：2011-06-06

申请人： Toshiyuki MIYATA ,  Katsunori Ueda ,  Hitoshi Toda ,  Koji Shibata ,  Koji Maema

发明人： Toshiyuki MIYATA ,  Katsunori Ueda ,  Hitoshi Toda ,  Koji Shibata ,  Koji Maema

IPC分类号： F02D7/00

CPC分类号： F02D41/0002 ,  F02D31/003 ,  F02D35/024 ,  F02D41/083 ,  F02D41/10 ,  F02D41/18 ,  F02D2011/102 ,  F02D2200/0404 ,  F02D2200/0411 ,  F02D2200/1004 ,  F02D2200/602 ,  F02D2250/18 ,  F02D2250/26 ,  Y02T10/42

摘要： An output control device of a vehicle is provided. A flow speed ratio calculator obtains a flow speed ratio which is a ratio between a flow speed of an intake air of the internal combustion engine realizing a current base request torque which is currently calculated and a flow speed of the intake air of the internal combustion engine realizing a previous request torque which is previously calculated. A base request torque corrector corrects the base request torque based on the flow speed ratio. A controller controls a driving parameter of the internal combustion engine according to the current request torque which is currently calculated based on the current base request torque corrected by the base request torque corrector.

摘要翻译： 提供车辆的输出控制装置。 流量比率计算器获得流量比，该流量比是实现当前计算出的当前基本请求扭矩的内燃机的进气流量与内燃机的进气流量之比 实现先前计算的先前请求扭矩。 基座请求扭矩校正器基于流速比校正基座请求扭矩。 控制器根据当前基于由基本请求转矩校正器校正的当前基本请求扭矩计算的当前请求扭矩来控制内燃机的驱动参数。

公开(公告)号：US07662512B2

公开(公告)日：2010-02-16

申请号：US11793652

申请日：2006-05-16

申请人： Norifumi Yasuda ,  Hisashi Katoh ,  Tatsuya Kouda ,  Sunao Morishita ,  Hitoshi Toda ,  Shinichi Kaneda ,  Masayuki Ishii

发明人： Norifumi Yasuda ,  Hisashi Katoh ,  Tatsuya Kouda ,  Sunao Morishita ,  Hitoshi Toda ,  Shinichi Kaneda ,  Masayuki Ishii

IPC分类号： H01M2/04 ,  H01M10/04 ,  H01M2/02

CPC分类号： H01M2/0202 ,  H01G9/08 ,  H01G9/155 ,  H01M2/0217 ,  H01M2/0413 ,  H01M2/08 ,  H01M10/04

摘要： A square-shaped storage battery including a rectangular accumulator element (16), a sealed case (30) that accommodates the accumulator element, and a resin plate (20) which is formed of a hard resin having insulating properties and interposed between the sealed case and the accumulator element for limiting movement of the accumulator element.

摘要翻译： 一种方形蓄电池，包括矩形蓄电池元件（16），容纳蓄电池元件的密封箱（30）和由具有绝缘性能的硬质树脂形成的树脂板（20） 以及用于限制蓄能器元件的运动的蓄能器元件。