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    CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
    13.
    发明申请
    CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE 有权
    内燃机控制装置

    公开(公告)号：US20150167559A1

    公开(公告)日：2015-06-18

    申请号：US14407611

    申请日：2013-05-01

    Applicant: NISSAN MOTOR CO., LTD.

    Inventor： Naoya Onozato ,  Masahiro Iriyama ,  Takahiro Yoshino ,  Masahiro Arai ,  Kenji Suzuki

    IPC: F02D11/10 ,  F02D41/30 ,  F02D41/00 ,  F02D9/08 ,  F02D13/02

    CPC classification number: F02D11/105 ,  F02D9/08 ,  F02D13/0219 ,  F02D13/0223 ,  F02D13/0226 ,  F02D41/0002 ,  F02D41/30 ,  F02D2009/0201 ,  F02D2041/001 ,  F02D2041/002 ,  F02D2200/50 ,  F02D2200/501 ,  F02D2250/18 ,  F02D2250/28 ,  Y02T10/18 ,  Y02T10/42

    Abstract: A control device for internal combustion engine mounted in a vehicle includes a throttle valve provided in an intake passage of the internal combustion engine and capable of changing a cross-sectional area of the intake passage, a variable valve capable of changing opening and closing timings of an intake valve of the internal combustion engine, basic target torque calculation means for calculating a basic target torque of the internal combustion engine according to an operating state of the internal combustion engine, vibration control target torque calculation means for calculating a vibration control target torque of the internal combustion engine to suppress vehicle vibration according to a vibration component of the vehicle, and cylinder intake air amount control means for controlling a cylinder intake air amount by controlling one of the throttle valve and the variable valve according to the vibration control target torque and controlling the other of the throttle valve and the variable valve according to the basic target torque.

    Abstract translation: 安装在车辆中的用于内燃机的控制装置包括设置在内燃机的进气通道中并能够改变进气通道的横截面面积的节流阀，能够改变进气通道的开闭时间的可变阀 内燃机的进气阀，用于根据内燃机的运转状态计算内燃机的基本目标转矩的基本目标转矩运算单元，用于计算内燃机的运转状态的振动控制目标转矩的振动控制目标转矩运算单元， 根据车辆的振动成分抑制车辆振动的内燃机，以及根据振动控制目标转矩，通过控制节气门阀和可变阀之一来控制气缸吸入空气量的气缸吸入空气量控制单元， 控制另一个节流阀和v 根据基本目标扭矩调节阀门。

    BUTTERFLY BYPASS VALVE, AND THROTTLE LOSS RECOVERY SYSTEM INCORPORATING SAME
    14.
    发明申请
    BUTTERFLY BYPASS VALVE, AND THROTTLE LOSS RECOVERY SYSTEM INCORPORATING SAME 审中-公开
    BUTTERFLY旁路阀和与其相同的节流损失恢复系统

    公开(公告)号：US20150040860A1

    公开(公告)日：2015-02-12

    申请号：US14387877

    申请日：2013-04-23

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： James William Reyenga ,  Mike Guidry ,  Patrick Beresewicz

    IPC: F02D9/10 ,  F02D9/02

    CPC classification number: F02D9/10 ,  F02D9/02 ,  F02D9/1015 ,  F02D9/1055 ,  F02D2009/0201 ,  F02D2009/0283 ,  F05D2220/40 ,  F05D2220/62

    Abstract: A butterfly bypass valve includes a housing defining a bypass flow passage with a pivotable throttle plate therein. An outer edge of the throttle plate in a closed position is in sealing engagement with a sealing portion of the housing such that the throttle plate restricts fluid flow through the bypass flow passage. The throttle plate is pivotable to an open position to allow fluid flow through the bypass flow passage. A port in the housing allows a portion of fluid passing through the bypass flow passage to be removed when the throttle plate is pivoted to the open position. A predetermined amount of pivoting of the throttle plate toward the open position can occur so as to allow flow through the port, while maintaining the edge of the throttle plate in substantially sealing engagement with the sealing portion so as to substantially prevent flow through the bypass passage.

    Abstract translation: 蝶形旁通阀包括限定具有可枢转节流板的旁通流动通道的壳体。 在关闭位置的节流板的外边缘与壳体的密封部分密封接合，使得节流板限制流过旁路流动通道的流体流动。 节流板可枢转到打开位置，以允许流体流过旁路流动通道。 当节流板枢转到打开位置时，壳体中的端口允许通过旁路流路的一部分流体被移除。 可以发生预定量的节流板朝向打开位置的枢转，以便允许流过端口，同时保持节流板的边缘与密封部分基本上密封接合，从而基本上防止流过旁路通道 。

    Throttle device
    16.
    发明授权
    Throttle device 有权

    公开(公告)号：US11773790B2

    公开(公告)日：2023-10-03

    申请号：US17202888

    申请日：2021-03-16

    Applicant: MIKUNI CORPORATION

    Inventor： Jun Kiyono

    IPC: F02D9/10 ,  F02D9/02

    CPC classification number: F02D9/10 ,  F02D2009/0201 ,  F02D2009/0205

    Abstract: A throttle device 1 includes a throttle valve 2 which is disposed in an intake passage 101, and includes a first valve body 20 and a first rotatable shaft 21 for rotatably holding the first valve body 20, a bypass valve 3 which is disposed in a bypass passage 8 connected to the intake passage 101 so as to bypass the throttle valve 2, and includes a second valve body 30 and a second rotatable shaft 31 for rotatably holding the second valve body 30, a common motor 4 for applying a driving force to the throttle valve 2 and the bypass valve 3, a first gear 5 configured to be able to transmit or block the driving force of the motor 4 with respect to the first rotatable shaft 21, a second gear 6 configured to receive the driving force of the motor 4 and transmit the driving force to the second rotatable shaft 31, and a sensor 7 for detecting a rotation amount of the second rotatable shaft 31 of the bypass valve 3 or another rotatable shaft rotating in conjunction with the second rotatable shaft 31.

    Fuel supply apparatus for engine
    17.
    发明授权
    Fuel supply apparatus for engine 有权

    公开(公告)号：US09752534B2

    公开(公告)日：2017-09-05

    申请号：US14755290

    申请日：2015-06-30

    Applicant: Honda Motor Co., Ltd.

    Inventor： Tetsuya Arai ,  Katsuki Honma ,  Masaki Ando

    IPC: F02M19/06 ,  F02D9/02 ,  F02M37/00 ,  F02M17/38

    CPC classification number: F02M19/06 ,  F02D2009/0201 ,  F02M17/38 ,  F02M37/0023

    Abstract: An engine fuel supply apparatus includes: a fuel chamber provided in a carburetor; a first communication passage for opening the interior of the fuel chamber to the atmosphere; a second communication passage for communicating the interior of the fuel chamber with the interior of a Venturi section; and a passage switching section capable of switching between the first and second communication passages and mechanically connected to the main switch so that it can operate in response to the main switch shifting between an ignition position and a stop position. The passage switching section switches the second communication passage to the first communication passage in response to the main switch shifting from the stop position to the ignition position and switches the first communication passage to the second communication passage in response to the main switch shifting from the ignition position to the stop position.

    FUEL SUPPLY APPARATUS FOR ENGINE
    18.
    发明申请
    FUEL SUPPLY APPARATUS FOR ENGINE 有权
    发动机燃油供应装置

    公开(公告)号：US20160017820A1

    公开(公告)日：2016-01-21

    申请号：US14755290

    申请日：2015-06-30

    Applicant: Honda Motor Co., Ltd.

    Inventor： Tetsuya Arai ,  Katsuki Honma ,  Masaki Ando

    IPC: F02D9/02 ,  F02M19/06

    CPC classification number: F02M19/06 ,  F02D2009/0201 ,  F02M17/38 ,  F02M37/0023

    Abstract: An engine fuel supply apparatus includes: a fuel chamber provided in a carburetor; a first communication passage for opening the interior of the fuel chamber to the atmosphere; a second communication passage for communicating the interior of the fuel chamber with the interior of a Venturi section; and a passage switching section capable of switching between the first and second communication passages and mechanically connected to the main switch so that it can operate in response to the main switch shifting between an ignition position and a stop position. The passage switching section switches the second communication passage to the first communication passage in response to the main switch shifting from the stop position to the ignition position and switches the first communication passage to the second communication passage in response to the main switch shifting from the ignition position to the stop position.

    Abstract translation: 发动机燃料供给装置包括：设置在化油器中的燃料室; 用于将燃料室的内部打开到大气的第一连通通道; 第二连通通道，用于将燃料室的内部与文丘里管部分的内部连通; 以及通道切换部分，其能够在第一和第二连通通道之间切换并且机械地连接到主开关，使得其可以响应于主开关在点火位置和停止位置之间移动而操作。 通道切换部分响应于主开关从停止位置转移到点火位置而将第二连通通道切换到第一连通通道，并且响应于主开关从点火转换而将第一连通通道切换到第二连通通道 位置到停止位置。

    VEHICLE AND INTAKE AMOUNT CONTROL DEVICE
    19.
    发明申请
    VEHICLE AND INTAKE AMOUNT CONTROL DEVICE 有权
    车辆和进货量控制装置

    公开(公告)号：US20150032355A1

    公开(公告)日：2015-01-29

    申请号：US14377543

    申请日：2013-01-18

    Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA

    Inventor： Manabu Fujito

    IPC: F02D9/02

    CPC classification number: F02D9/02 ,  F02D11/105 ,  F02D41/0005 ,  F02D41/022 ,  F02D41/023 ,  F02D41/222 ,  F02D2009/0201 ,  F02D2009/0213 ,  F02D2009/0235 ,  F02D2041/228 ,  F02D2200/101 ,  F02D2200/501 ,  F02D2200/602 ,  F02D2250/18 ,  Y02T10/42

    Abstract: In a vehicle, a CPU of an ECU calculates a rotation speed of an engine based on an assumption that a clutch is in a connected state based on a speed of a vehicle detected by a vehicle speed sensor as a hypothetical engine rotation speed. Subsequently, the CPU acquires a target degree of opening of a throttle valve based on the calculated hypothetical engine rotation speed and a set target engine torque. Then, the CPU controls a throttle drive device such that an actual degree of opening of the throttle valve is the acquired degree of opening.

    Abstract translation: 在车辆中，ECU基于由车速传感器检测到的车辆的速度处于连接状态的假设，作为假设的发动机转速来计算发动机的转速。 随后，CPU基于计算出的假设发动机转速和设定的目标发动机转矩来获取节气门的目标开度。 然后，CPU控制节气门驱动装置，使得节气门的实际开度是获得的开度。

    Wastegate Control System and Method
    20.
    发明申请
    Wastegate Control System and Method 有权
    废气门控制系统和方法

    公开(公告)号：US20100077745A1

    公开(公告)日：2010-04-01

    申请号：US12243760

    申请日：2008-10-01

    Applicant: James S. Robinson

    Inventor： James S. Robinson

    IPC: F02D23/00

    CPC classification number: F02B37/00 ,  F02B29/04 ,  F02B37/18 ,  F02D23/00 ,  F02D41/0007 ,  F02D2009/0201 ,  F02D2200/0404 ,  Y02T10/144 ,  Y02T10/146 ,  Y10T477/50

    Abstract: A wastegate control system and a method for the wastegate control system is disclosed. The wastegate control system includes an ambient pressure sensor, a throttle angle sensor, an ignition timing sensor, a knock sensor, an intake charge temperature sensor and an intake charge humidity sensor. A wastegate is controlled according to information received from these sensors.

    Abstract translation: 公开了一种废气门控制系统和废气门控制系统的方法。 废气门控制系统包括环境压力传感器，节气门角度传感器，点火正时传感器，爆震传感器，进气充量温度传感器和进气充电湿度传感器。 根据从这些传感器接收的信息控制废气门。

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