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    Seal-retaining valve for fluid metering device
    1.
    发明授权
    Seal-retaining valve for fluid metering device 有权
    用于流体计量装置的密封保持阀

    公开(公告)号：US08240507B2

    公开(公告)日：2012-08-14

    申请号：US12214699

    申请日：2008-06-20

    申请人： David L. Breeser ,  Daniel J. Rogers ,  John C. Holman

    发明人： David L. Breeser ,  Daniel J. Rogers ,  John C. Holman

    IPC分类号： B67B1/00

    CPC分类号： B67D7/425 ,  B67D7/20 ,  Y10T137/3149 ,  Y10T137/86759

    摘要： A valve comprises a valve cartridge, a valve stem and a valve seal. The valve cartridge comprises a generally cylindrical cartridge body, a bore extending longitudinally through the cartridge body, and an outlet passage and intermittent inlet passages extending through a side wall of the cartridge body to intersect the bore. The valve stem comprises an elongate body configured to slide within the bore, and a neck and a seal channel circumscribing the elongate body. The valve seal is seated within the seal channel. The valve stem slides within the bore to move the seal channel past the inlet passages. Portions of the cartridge body between the inlet passages retain the valve seal within the valve channel until the inlet passages are open to the neck. In one embodiment, the inlet passages form a crenelated edge. In another embodiment, the inlet passages form a ported end.

    摘要翻译： 阀包括阀芯，阀杆和阀密封。 阀芯包括大致圆柱形的盒体，纵向延伸通过盒主体的孔，以及延伸穿过盒主体的侧壁以与孔相交的出口通道和间歇入口通道。 阀杆包括构造成在孔内滑动的细长主体，以及颈部和限定细长主体的密封通道。 阀密封件位于密封通道内。 阀杆在孔内滑动以使密封通道移动通过入口通道。 入口通道之间的盒体的部分将阀密封件保持在阀通道内，直到入口通道对颈部开放。 在一个实施例中，入口通道形成楔形边缘。 在另一个实施例中，入口通道形成端口。

    Data Communication System Embedded In A Fluid Dispensing Line With Limited Travel Swivel
    2.
    发明申请
    Data Communication System Embedded In A Fluid Dispensing Line With Limited Travel Swivel 审中-公开
    数据通信系统嵌入液体点胶线有限行程旋转

    公开(公告)号：US20080203726A1

    公开(公告)日：2008-08-28

    申请号：US11996393

    申请日：2006-07-25

    申请人： David L. Breeser ,  Gary M. Helleson

    发明人： David L. Breeser ,  Gary M. Helleson

    IPC分类号： F16L27/00 ,  H02G15/04

    CPC分类号： B67D7/0277 ,  B67D7/38

    摘要： The cable hose 30 and hose 20 are designed for use in a system where the handset dispenser 10 is remote from the metering and pumping function. As the user dispenses oil or other fluids, data is transmitted by a communication wire 30 that runs inside the hose 20 that transports the fluid. The power to energize the components is also transmitted through the same wire 30. A swivel 36 is designed for use with this hose 20 and cable 30 so as to limit rotation to less than 360 degrees thereby preventing damage to the cable 30 from excessive twisting. A barbed swivel fitting 38 attaches to the hose 20 and is provided with a partial circumferential groove 40 which extends around the fitting 38 less than 360 degrees and provides a physical barrier preventing rotation beyond the desired amount.

    摘要翻译： 电缆软管30和软管20设计用于手机分配器10远离计量和抽吸功能的系统中。 当用户分配油或其它流体时，数据通过在运送流体的软管20内部延伸的通信线30传输。 激励部件的功率也通过相同的导线30传输。 旋转件36设计成与该软管20和电缆30一起使用，以将旋转限制在小于360度，从而防止对电缆30的过度扭曲的损坏。 有倒钩的旋转配件38附接到软管20，并且设置有部分圆周槽40，其围绕配件38围绕小于360度延伸，并提供防止旋转超过所需量的物理阻挡件。

    Trigger release mechanism for fluid metering device
    5.
    发明授权
    Trigger release mechanism for fluid metering device 有权
    液体计量装置的触发释放机构

    公开(公告)号：US08215522B2

    公开(公告)日：2012-07-10

    申请号：US12214698

    申请日：2008-06-20

    申请人： David L. Breeser ,  Mark L. Bauck ,  John C. Holman

    发明人： David L. Breeser ,  Mark L. Bauck ,  John C. Holman

    IPC分类号： B67D7/30

    CPC分类号： B67D7/426 ,  B67D7/04 ,  B67D7/08 ,  B67D7/145 ,  B67D7/30 ,  B67D7/303 ,  B67D7/425

    摘要： A hand-held flow metering device for dispensing a pressurized fluid comprises a valve, a flow meter, a trigger lever, a trigger release mechanism and meter electronics. The valve is connected to the pressurized fluid to regulate flow of the pressurized fluid through the device. The flow meter is disposed within the flow of pressurized fluid to measure volumetric flow of the pressurized fluid. The trigger lever is configured to be manually displaced to mechanically open the valve. The trigger release mechanism is connected to the trigger lever and is selectively actuated to mechanically prevent the trigger lever from opening the valve when the trigger lever is displaced. The meter electronics is connected to the flow meter and the trigger release mechanism to actuate the trigger release mechanism based on output of the flow meter.

    摘要翻译： 用于分配加压流体的手持流量计量装置包括阀，流量计，触发器杆，触发器释放机构和计量表电子装置。 阀连接到加压流体以调节加压流体通过该装置的流动。 流量计设置在加压流体流中以测量加压流体的体积流量。 触发杆被配置为手动移位以机械地打开阀。 触发器释放机构连接到触发杆，并且当触发杆移位时，其被选择性地致动以机械地防止触发杆打开阀。 仪表电子设备连接到流量计和触发释放机构，以根据流量计的输出启动触发释放机构。

    Seal-retaining valve for fluid metering device
    6.
    发明申请
    Seal-retaining valve for fluid metering device 有权
    用于流体计量装置的密封保持阀

    公开(公告)号：US20090314980A1

    公开(公告)日：2009-12-24

    申请号：US12214699

    申请日：2008-06-20

    申请人： David L. Breeser

    发明人： David L. Breeser

    IPC分类号： F16K1/32 ,  B67D5/30

    CPC分类号： B67D7/425 ,  B67D7/20 ,  Y10T137/3149 ,  Y10T137/86759

    摘要： A valve comprises a valve cartridge, a valve stem and a valve seal. The valve cartridge comprises a generally cylindrical cartridge body, a bore extending longitudinally through the cartridge body, and an outlet passage and intermittent inlet passages extending through a side wall of the cartridge body to intersect the bore. The valve stem comprises an elongate body configured to slide within the bore, and a neck and a seal channel circumscribing the elongate body. The valve seal is seated within the seal channel. The valve stem slides within the bore to move the seal channel past the inlet passages. Portions of the cartridge body between the inlet passages retain the valve seal within the valve channel until the inlet passages are open to the neck. In one embodiment, the inlet passages form a crenelated edge. In another embodiment, the inlet passages form a ported end.

    摘要翻译： 阀包括阀芯，阀杆和阀密封。 阀芯包括大致圆柱形的盒体，纵向延伸通过盒主体的孔，以及延伸穿过盒主体的侧壁以与孔相交的出口通道和间歇入口通道。 阀杆包括构造成在孔内滑动的细长主体，以及颈部和限定细长主体的密封通道。 阀密封件位于密封通道内。 阀杆在孔内滑动以使密封通道移动通过入口通道。 入口通道之间的盒体的部分将阀密封件保持在阀通道内，直到入口通道对颈部开放。 在一个实施例中，入口通道形成楔形边缘。 在另一个实施例中，入口通道形成端口。

    Trigger release mechanism for fluid metering device
    7.
    发明申请
    Trigger release mechanism for fluid metering device 有权
    液体计量装置的触发释放机构

    公开(公告)号：US20090314797A1

    公开(公告)日：2009-12-24

    申请号：US12214698

    申请日：2008-06-20

    申请人： David L. Breeser

    发明人： David L. Breeser

    IPC分类号： B67D5/30 ,  B67D5/16

    CPC分类号： B67D7/426 ,  B67D7/04 ,  B67D7/08 ,  B67D7/145 ,  B67D7/30 ,  B67D7/303 ,  B67D7/425

    摘要： A hand-held flow metering device for dispensing a pressurized fluid comprises a valve, a flow meter, a trigger lever, a trigger release mechanism and meter electronics. The valve is connected to the pressurized fluid to regulate flow of the pressurized fluid through the device. The flow meter is disposed within the flow of pressurized fluid to measure volumetric flow of the pressurized fluid. The trigger lever is configured to be manually displaced to mechanically open the valve. The trigger release mechanism is connected to the trigger lever and is selectively actuated to mechanically prevent the trigger lever from opening the valve when the trigger lever is displaced. The meter electronics is connected to the flow meter and the trigger release mechanism to actuate the trigger release mechanism based on output of the flow meter.

    摘要翻译： 用于分配加压流体的手持流量计量装置包括阀，流量计，触发器杆，触发器释放机构和计量表电子装置。 阀连接到加压流体以调节加压流体通过该装置的流动。 流量计设置在加压流体流中以测量加压流体的体积流量。 触发杆被配置为手动移位以机械地打开阀。 触发器释放机构连接到触发杆，并且当触发杆移位时，其被选择性地致动以机械地防止触发杆打开阀。 仪表电子设备连接到流量计和触发释放机构，以根据流量计的输出启动触发释放机构。

    Involute gear teeth for fluid metering device
    8.
    发明授权
    Involute gear teeth for fluid metering device 有权
    用于流体计量装置的齿轮齿

    公开(公告)号：US08312785B2

    公开(公告)日：2012-11-20

    申请号：US12214669

    申请日：2008-06-20

    申请人： David L. Breeser ,  Mark L. Bauck ,  John C. Holman

    发明人： David L. Breeser ,  Mark L. Bauck ,  John C. Holman

    IPC分类号： F16H55/08 ,  F16H55/10 ,  F01C1/18 ,  F01C1/24

    CPC分类号： G01F3/10 ,  Y10T74/19949

    摘要： An oval gear set for use in a flow meter comprises first and second gears that are identical to each other and that are configured to engage at a fixed center-to-center distance such that the first and second gears mesh at all angular positions. Each gear of the oval gear set comprises a hub and a plurality of gear teeth. The hub comprises an oval body having a major axis and a minor axis extending through a center of the hub, and a root profile wall circumscribing the major and minor axes. The plurality of gear teeth extend from the root profile wall. Each of the gear teeth has a pair of contact surfaces with circular involute curve profiles.

    摘要翻译： 用于流量计的椭圆形齿轮组包括彼此相同的第一和第二齿轮，并且构造成以固定的中心到中心的距离接合，使得第一和第二齿轮在所有角度位置啮合。 椭圆齿轮组的每个齿轮包括轮毂和多个齿轮齿。 轮毂包括椭圆体，其具有延伸穿过轮毂中心的长轴和短轴，以及围绕主轴和短轴的根轮廓壁。 多个齿轮齿从根轮廓壁延伸。 每个齿轮齿具有一对具有圆形渐开线曲线轮廓的接触表面。

    Involute gear teeth for fluid metering device
    9.
    发明申请
    Involute gear teeth for fluid metering device 有权
    用于流体计量装置的齿轮齿

    公开(公告)号：US20090314115A1

    公开(公告)日：2009-12-24

    申请号：US12214669

    申请日：2008-06-20

    申请人： David L. Breeser

    发明人： David L. Breeser

    IPC分类号： F16H55/08

    CPC分类号： G01F3/10 ,  Y10T74/19949

    摘要： An oval gear set for use in a flow meter comprises first and second gears that are identical to each other and that are configured to engage at a fixed center-to-center distance such that the first and second gears mesh at all angular positions. Each gear of the oval gear set comprises a hub and a plurality of gear teeth. The hub comprises an oval body having a major axis and a minor axis extending through a center of the hub, and a root profile wall circumscribing the major and minor axes. The plurality of gear teeth extend from the root profile wall. Each of the gear teeth has a pair of contact surfaces with circular involute curve profiles.

    摘要翻译： 用于流量计的椭圆形齿轮组包括彼此相同的第一和第二齿轮，并且构造成以固定的中心到中心的距离接合，使得第一和第二齿轮在所有角度位置啮合。 椭圆齿轮组的每个齿轮包括轮毂和多个齿轮齿。 轮毂包括椭圆体，其具有延伸穿过轮毂中心的长轴和短轴，以及围绕主轴和短轴的根轮廓壁。 多个齿轮齿从根轮廓壁延伸。 每个齿轮齿具有一对具有圆形渐开线曲线轮廓的接触表面。