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    ENGINE STARTING AND STOPPING DEVICE
    12.
    发明授权
    ENGINE STARTING AND STOPPING DEVICE 有权
    起动和停止单元燃烧发动机

    公开(公告)号：EP1407138B1

    公开(公告)日：2005-04-27

    申请号：EP02749815.3

    申请日：2002-07-03

    申请人： BRIGGS & STRATTON CORPORATION

    发明人： GRACYALNY, Gary, J. ,  POK, Kevin

    IPC分类号： F02N5/02

    CPC分类号： F02N5/02 ,  A01D34/6818 ,  F02D41/042 ,  F02D2009/0216

    摘要： An engine starting device includes a first pulley mounted to the crankshaft of an engine for rotation with the crankshaft. A second pulley is mounted to an arbor that extends into a spring housing containing an elastic member. The elastic member is interconnected with the arbor such that rotation of the arbor in a loading direction loads the elastic member. A belt interconnects the two pulleys and a tensioner is mounted near the belt to selectively apply tension to the belt. When the tensioner applies sufficient tension to the belt, the second pulley rotates in response to the first pulley and crankshaft rotating. Rotation of the second pulley causes the elastic member to become loaded in response to rotation of the arbor in the loading direction. A ratchet wheel and pawl may be used to keep the arbor from rotating in the unloading direction. To initiate start up of the engine, the pawl is removed from engagement with the ratchet wheel. A starter pinion rotates on a helical gear as the elastic member is unloaded. The starter pinion engages the flywheel and causes the flywheel to rotate in the starting direction.

    Starting and stopping device for an internal combustion engine
    13.
    发明公开
    Starting and stopping device for an internal combustion engine 审中-公开
    启动和内燃机停止装置

    公开(公告)号：EP1493918A1

    公开(公告)日：2005-01-05

    申请号：EP04022003.0

    申请日：2001-08-06

    申请人： BRIGGS & STRATTON CORPORATION

    发明人： Gracyalny, Gary J. ,  Santi, John ,  Filipak, Stanley ,  Matel, Elliot J.

    IPC分类号： F02N5/02

    CPC分类号： F02N15/027 ,  F02D41/042 ,  F02D2009/0216 ,  F02N5/02 ,  F02N15/022 ,  Y10T74/134

    摘要： An internal combustion engine (12) comprises an energy storing mechanism (14) including at least one elastic member (60) loaded in response to rotation of a rotatable engine member (72). A ratchet member (142), disposed between the elastic member and engine member, rotates in a loading direction in response to rotation of the engine member. The elastic member is loaded in response to the rotation. A pawl (221) can engage with the ratchet member to selectively prevent the ratchet member rotating in an unloading direction opposite the loading direction, to selectively prevent unloading the elastic member. This engagement establishes a line of force, the pawl being positioned with respect to it to urge the pawl and ratchet member toward staying in engagement. A pawl carrier (209) carries the pawl and can remove it from engagement with the ratchet member and. The pawl carrier is positioned to urge the pawl carrier to disengage the pawl from the ratchet member.

    ENGINE STARTING AND STOPPING DEVICE
    14.
    发明公开
    ENGINE STARTING AND STOPPING DEVICE 审中-公开
    启动和停止装置用于发动机

    公开(公告)号：EP1421276A1

    公开(公告)日：2004-05-26

    申请号：EP02796379.2

    申请日：2002-08-15

    申请人： BRIGGS & STRATTON CORPORATION

    发明人： POEHLMAN, Art ,  GRACYALNY, Gary, J. ,  MITCHELL, Robert, K.

    IPC分类号： F02N5/02

    CPC分类号： F02N5/02 ,  A01D34/6818 ,  F02D41/042 ,  F02D2009/0216

    摘要： An engine starting and stopping device includes a fist roller (16) selectively abutting the flywheel (46) of an engine for rotation on a first shaft (118) in response to rotation of the flywheel. A second roller (130) abuts the first roller and rotates in response to rotation to he first roller. A second shaft (122) and an overwind clutch (154) couple the second roller with a third roller such that the third roller rotates in response to rotation of the second roller. The third roller (134) abuts a spring housing (82) and causes rotation of the spring housing in response to rotation of the third roller. A spring (94) is housed within the spring housing and is loaded in response to rotation of the spring housing. The overwind clutch slips when the spring is loaded to a preselected level to protect the spring form overwinding. The spring is selectively unloaded to rotate the spring housing in an unloading direction. Rotation of the spring housing in the unloading direction causes rotation of the engine's crankshaft and startup of the engine.

    AUTOMATIC STARTING SYSTEM
    15.
    发明公开
    AUTOMATIC STARTING SYSTEM 审中-公开
    自动化STARTSYSTEM

    公开(公告)号：EP3009651A1

    公开(公告)日：2016-04-20

    申请号：EP15190351.5

    申请日：2015-10-19

    申请人： Kohler Co.

    发明人： ROTTER, Terrence ,  STENZ, Gary ,  FREUND, Anthony ,  TORRES, David

    IPC分类号： F02M1/02 ,  F02M1/12 ,  F02M1/14 ,  F02D9/02

    CPC分类号： F02M1/12 ,  B01F3/04 ,  B01F15/0216 ,  F02D2009/0216 ,  F02M1/02 ,  F02M1/08 ,  F02M1/10 ,  F02M1/14 ,  F02M7/12

    摘要： An automatic starting system includes a choke or similar apparatus. The apparatus includes at least a choke plate, a choke arm, and a control arm. The choke plate is configured to control a ratio of fuel and air for an engine. The choke arm is fixedly coupled with the choke plate. The control arm adjustably coupled with the choke arm. The control arm and the choke arm cooperate to move the choke plate into multiple positions, which correspond to multiple ratios of fuel and air for the engine.

    摘要翻译： 自动起动系统包括扼流器或类似装置。 该装置至少包括扼流板，扼流臂和控制臂。 扼流板被配置为控制发动机的燃料和空气的比率。 扼流臂与扼流板固定连接。 控制臂可调整地与扼臂相连。 控制臂和扼流臂配合以将阻风板移动到多个位置，这对应于用于发动机的燃料和空气的多个比率。

    Air vane governor
    16.
    发明公开
    Air vane governor 有权
    Luftschaufel-Geschwindigkeitsregler

    公开(公告)号：EP1959116A1

    公开(公告)日：2008-08-20

    申请号：EP08101236.1

    申请日：2008-02-04

    申请人： BRIGGS & STRATTON CORPORATION

    发明人： Caldwell, Ricky ,  Walker, Jason ,  Wilson, Daron ,  Benson, Scott

    IPC分类号： F02D9/02 ,  F02D11/06 ,  F02D11/10 ,  F02D31/00

    CPC分类号： F02D31/00 ,  F02D9/02 ,  F02D11/06 ,  F02D2009/0216

    摘要： An engine includes a stationary member, a crankshaft supported for rotation by the stationary member, and a flywheel rotatable in response to rotation of the crankshaft. A fan has a plurality of fins and is rotatable in response to movement of the flywheel. A movable air vane includes a surface that deflects air from the fins as the fins move with the flywheel. The engine also includes an intake passageway for intake air and a throttle lever including a throttle pivot point and a throttle linkage aperture. The throttle linkage aperture and the throttle pivot point define a first axis having a first side and a second side. A throttle valve is disposed in the intake passageway to control the flow of intake air. The throttle valve is movable in response to movement of the throttle lever. A throttle linkage is positioned to directly or indirectly connect the air vane and the throttle lever. The throttle linkage and the movable air vane are disposed on the first side of the first axis. A resilient member is directly or indirectly connected to the stationary member and the throttle lever at a resilient member aperture that is located on the throttle lever on the second side of the first axis. The resilient member applies a force to bias the throttle lever in a first direction away from the flywheel.

    摘要翻译： 发动机包括固定构件，被固定构件旋转的曲轴，以及响应于曲轴的旋转而旋转的飞轮。 风扇具有多个翅片并且可响应于飞轮的运动而旋转。 可动气动叶片包括当翅片与飞轮一起移动时使空气从翅片偏转的表面。 发动机还包括用于进气的进气通道和包括节气门枢转点和节流连杆孔的节流杆。 节气门联动孔和节气门枢转点限定具有第一侧和第二侧的第一轴。 节流阀设置在进气通道中以控制进气的流动。 节流阀可响应节流杆的运动而运动。 油门连杆定位成直接或间接连接气动叶片和油门杆。 节流联动装置和活动气动叶片设置在第一轴线的第一侧上。 弹性构件直接或间接地连接到静止构件和节气门杆，该弹性构件孔位于位于第一轴的第二侧上的节流杆上的弹性构件孔。 弹性构件施加力以在远离飞轮的第一方向上偏压节流杆。

    AIR VANE GOVERNOR WITH IMPROVED DROOP CHARACTERISTICS
    19.
    发明授权
    AIR VANE GOVERNOR WITH IMPROVED DROOP CHARACTERISTICS 失效
    具有改进DROOP特点空气叶片控制

    公开(公告)号：EP0835370B1

    公开(公告)日：2002-03-13

    申请号：EP96910562.6

    申请日：1996-03-26

    申请人： BRIGGS & STRATTON CORPORATION

    发明人： GUND, Heinz, K.

    IPC分类号： F02D9/02

    CPC分类号： F02D9/02 ,  F02D2009/0208 ,  F02D2009/0216 ,  F02D2009/0218

    摘要： The air vane governor has improved speed droop characteristics under no load and light load conditions to prevent engine stumbling. The air vane governor includes a primary spring (50) and a secondary spring (64) both springs oppose the movement of the air vane (30) at no load and light load conditions. At increased load, the secondary spring (64) drops out. The tension on both springs (50, 64) is adjustable. The added spring force of the secondary spring (64) makes the governor less sensitive at no load and light load, resulting in more even operation, particularly during engine warmup.