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8 条记录 (耗时 0.034 秒)

    Emission control valve for gas-fueled engines
    3.
    发明授权
    Emission control valve for gas-fueled engines 有权
    燃气发动机排放控制阀

    公开(公告)号：US06978774B2

    公开(公告)日：2005-12-27

    申请号：US10346228

    申请日：2003-01-16

    申请人： C. Ross Fisher ,  David G. Fisher ,  Kristian W. Yates ,  William A. Hoie

    发明人： C. Ross Fisher ,  David G. Fisher ,  Kristian W. Yates ,  William A. Hoie

    IPC分类号： F02D19/02 ,  F02D41/00 ,  F02D41/14 ,  F02D41/30 ,  F02M21/02

    CPC分类号： F02D19/023 ,  F02D19/027 ,  F02D41/0027 ,  F02D41/1454 ,  F02D41/3005 ,  F02M21/0206 ,  F02M21/0212 ,  F02M21/0215 ,  F02M21/0239 ,  F02M21/047 ,  Y02T10/32 ,  Y10T137/7761

    摘要： An emission control device for use with stationary or mobile gas-fueled internal combustion engines is described, which is placed in the fuel supply line and operates with full fuel authority. An oxygen sensor measures exhaust oxygen content. The valve internally houses a programmable microprocessor, a pressure transducer and a fuel flow conduit throttled by a balanced poppet valve. Signals to the microprocessor from the oxygen sensor, the pressure transducer indicating outflow gas pressure cause the microprocessor to motivate an actuator to move the valve within the gas stream and thus regulate the outlet pressure and also the gas flow rate to maintain a desired air/fuel ratio to the engine and keep exhaust emissions at an optimum level consistent with the engine operating load requirements and characteristics. Finite incremental control of valve position, preferably assisted by an internal position transducer, permits close control of the exhaust emissions.

    摘要翻译： 描述了一种用于固定或移动式燃气内燃机的排放控制装置，其被放置在燃料供应管线中并以完全的燃料权限运行。 氧传感器测量废氧含量。 阀内部容纳可编程微处理器，压力传感器和通过平衡提升阀节流的燃料流动管道。 从氧气传感器到微处理器的信号，压力传感器指示流出气体压力导致微处理器激励致动器在气流内移动阀门，从而调节出口压力以及调节气体流速以保持所需的空气/燃料 与发动机的比例，并将废气排放保持在与发动机工作负载要求和特性一致的最佳水平。 阀位置的有限增量控制优选由内部位置传感器辅助，可以对废气排放进行密切控制。

    Door Safety Latch
    4.
    发明申请
    Door Safety Latch 审中-公开
    门安全锁

    公开(公告)号：US20120223535A1

    公开(公告)日：2012-09-06

    申请号：US13471407

    申请日：2012-05-14

    申请人： Kristian W. Yates

    发明人： Kristian W. Yates

    IPC分类号： E05C19/18 ,  E05C19/12

    CPC分类号： E05C17/54 ,  Y10T292/34

    摘要： A door latch assembly for engagement in a mounted position at or adjacent to a side edge of a door which abuts a door frame stop upon a full closure of the door into a surrounding door frame. The device features an angled or biased latch member which employs an end to engage the door stop molding of a door jamb and thereby secure the door in a slightly open position and prevent a full opening of the door. The latch member is engaged to a side edge of the door using frictional engagement or mechanical engagement. The latch member is releasable from either side of the door without placing a user's fingers in between the door and jamb.

    摘要翻译： 一种门闩组件，用于在将门完全关闭到周围的门框中时，在门的侧边缘处或邻近门的侧边缘处接合安装位置，所述门的边缘邻接门框挡块。 该装置具有倾斜或偏压的闩锁构件，其使用一端来接合门侧柱的门挡模，从而将门固定在稍微打开位置并防止门的完全打开。 闩锁构件使用摩擦接合或机械接合与门的侧边缘接合。 闩锁构件可从门的任一侧释放，而不将使用者的手指放置在门和侧柱之间。

    Door latch
    5.
    发明授权
    Door latch 有权
    门锁

    公开(公告)号：US08177266B2

    公开(公告)日：2012-05-15

    申请号：US12076000

    申请日：2008-03-14

    申请人： Kristian W. Yates

    发明人： Kristian W. Yates

    IPC分类号： E05C19/18 ,  E05C19/00

    CPC分类号： E05C17/54 ,  Y10S292/15 ,  Y10T292/28 ,  Y10T292/301 ,  Y10T292/34

    摘要： A door latch assembly for engagement in a mounted position to a side edge of a door. The device features an angled or biased latch member which employs a hooked end to engage the door stop molding of a doorjamb to secure the door in a slightly open position. The latch member is engaged to a side edge of the door using frictional engagement or mechanical engagement. The latch member is releasable from either side of the door without placing a user's fingers in between the door and jamb.

    摘要翻译： 一种门闩组件，用于接合在门的侧边缘的安装位置。 该装置具有倾斜或偏压的闩锁构件，其采用钩形端部接合门挡板的门挡模，以将门固定在稍微打开的位置。 闩锁构件使用摩擦接合或机械接合与门的侧边缘接合。 闩锁构件可从门的任一侧释放，而不将使用者的手指放置在门和侧柱之间。

    Door safety latch
    6.
    发明授权
    Door safety latch 有权
    门安全锁

    公开(公告)号：US09316033B2

    公开(公告)日：2016-04-19

    申请号：US13471407

    申请日：2012-05-14

    申请人： Kristian W. Yates

    发明人： Kristian W. Yates

    IPC分类号： E05C19/18 ,  E05C17/54 ,  E05C17/44

    CPC分类号： E05C17/54 ,  Y10T292/34

    摘要： A door latch assembly for engagement in a mounted position at or adjacent to a side edge of a door which abuts a door frame stop upon a full closure of the door into a surrounding door frame. The device features an angled or biased latch member which employs an end to engage the door stop molding of a door jamb and thereby secure the door in a slightly open position and prevent a full opening of the door. The latch member is engaged to a side edge of the door using frictional engagement or mechanical engagement. The latch member is releasable from either side of the door without placing a user's fingers in between the door and jamb.

    摘要翻译： 一种门闩组件，用于在将门完全关闭到周围的门框中时，在门的侧边缘处或邻近门的侧边缘处接合安装位置，所述门的边缘邻接门框挡块。 该装置具有倾斜或偏压的闩锁构件，其使用一端来接合门侧柱的门挡模，从而将门固定在稍微打开位置并防止门的完全打开。 闩锁构件使用摩擦接合或机械接合与门的侧边缘接合。 闩锁构件可从门的任一侧释放，而不将使用者的手指放置在门和侧柱之间。

    Door Latch
    7.
    发明申请
    Door Latch 有权
    门闩

    公开(公告)号：US20080224484A1

    公开(公告)日：2008-09-18

    申请号：US12076000

    申请日：2008-03-14

    申请人： Kristian W. Yates

    发明人： Kristian W. Yates

    IPC分类号： E05C17/04

    CPC分类号： E05C17/54 ,  Y10S292/15 ,  Y10T292/28 ,  Y10T292/301 ,  Y10T292/34

    摘要： A door latch assembly for engagement in a mounted position to a side edge of a door. The device features an angled or biased latch member which employs a hooked end to engage the door stop molding of a doorjamb to secure the door in a slightly open position. The latch member is engaged to a side edge of the door using frictional engagement or mechanical engagement. The latch member is releasable from either side of the door without placing a user's fingers in between the door and jamb.

    摘要翻译： 一种门闩组件，用于接合在门的侧边缘的安装位置。 该装置具有倾斜或偏压的闩锁构件，其采用钩形端部接合门挡板的门挡模，以将门固定在稍微打开的位置。 闩锁构件使用摩擦接合或机械接合与门的侧边缘接合。 闩锁构件可从门的任一侧释放，而不将使用者的手指放置在门和侧柱之间。

    Gaseous fuel and air mixing venturi device and method for carburetor
    8.
    发明授权
    Gaseous fuel and air mixing venturi device and method for carburetor 有权
    气体燃料和空气混合文丘里装置和化油器的方法

    公开(公告)号：US07410152B2

    公开(公告)日：2008-08-12

    申请号：US11537012

    申请日：2006-09-29

    申请人： Kristian W. Yates

    发明人： Kristian W. Yates

    IPC分类号： F02M19/10

    CPC分类号： F02M21/047 ,  F02M21/029 ,  F02M21/042 ,  Y02T10/32 ,  Y10S261/12

    摘要： A gaseous fuel and air mixing venturi device adapted for retrofitting in a carburetor has a venturi body with a passage for air flow through the body, the passage having a throat of reduced cross-sectional area. The body has an axial fuel inlet port at a first end and fuel supply ports connected to the fuel inlet port and spaced around the throat for supplying fuel to the air flow passage for mixing with air flowing through the passage. The first end of the venturi body has mating seating formations for seating against corresponding seating surfaces of a gaseous fuel carburetor after removal of a spring mass air/fuel mixing section, and a fastener mechanism for releasably securing the venturi body in the carburetor, with the fuel supply port of the carburetor connected to the fuel inlet port of the venturi body.

    摘要翻译： 适用于在化油器中改装的气体燃料和空气混合文丘里装置具有文丘里管体，其具有用于空气流过主体的通道，该通道具有减小的横截面面积的喉部。 主体在第一端具有轴向燃料入口和连接到燃料入口的燃料供给口，并且围绕喉部间隔开，用于向空气流动通道供应燃料以与流过通道的空气混合。 文氏管主体的第一端具有配合的座位结构，用于在移除弹簧质量空气/燃料混合部分之后抵靠气态燃料化油器的相对的座面，以及用于将文氏管本体可释放地固定在化油器中的紧固件机构， 化油器的燃料供给口连接到文丘里体的燃料入口。