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77 条记录 (耗时 0.033 秒)

    Pressurized fluid container
    3.
    发明授权
    Pressurized fluid container 失效
    加压流体容器

    公开(公告)号：US06321742B1

    公开(公告)日：2001-11-27

    申请号：US08905803

    申请日：1997-08-12

    申请人： Franklin T. Schmidt ,  Randall L. May ,  Gary E. Van Deursen

    发明人： Franklin T. Schmidt ,  Randall L. May ,  Gary E. Van Deursen

    IPC分类号： F24C520

    CPC分类号： F24C3/14 ,  Y10T137/6123 ,  Y10T137/6133 ,  Y10T137/6137 ,  Y10T137/86348

    摘要： A pressurized fluid container for use with a cam-activated fluid outlet connector. The container includes a canister, for containing pressurized fluid and a canister cap sealing an end of the canister. The cap includes (i) a base, (ii) a pedestal protruding from the base, the pedestal including a non-cylindrical camming surface adapted to engage a corresponding surface of the cam-activated connector, (iii) a fluid outlet disposed through the pedestal, and (iv) an annular perimeter wall extended from the base around the pedestal, the perimeter wall having a groove therein.

    摘要翻译： 一种用于与凸轮激活的流体出口连接器一起使用的加压流体容器。 容器包括用于容纳加压流体的罐和密封罐的端部的罐盖。 所述盖包括（i）基座，（ii）从所述基座突出的基座，所述基座包括适于接合所述凸轮致动连接器的对应表面的非圆柱形凸轮表面，（iii）流过所述 基座，以及（iv）从底座周围基座延伸的环形周边壁，周边壁上具有凹槽。

    Connector for securing a conduit to a fluid source
    5.
    发明授权
    Connector for securing a conduit to a fluid source 失效
    用于将导管固定到流体源的连接器

    公开(公告)号：US5954044A

    公开(公告)日：1999-09-21

    申请号：US905797

    申请日：1997-08-12

    申请人： Franklin T. Schmidt ,  Alain J. Huguet ,  Gerard A. Scremin ,  Randall L. May ,  Norris R. Long

    发明人： Franklin T. Schmidt ,  Alain J. Huguet ,  Gerard A. Scremin ,  Randall L. May ,  Norris R. Long

    IPC分类号： B67D7/78 ,  F16K1/52 ,  F16K51/00 ,  F16L37/18 ,  F17C1/00 ,  F17C7/02 ,  F17C7/04 ,  F17C13/04 ,  F23N1/00 ,  F24C3/12 ,  F24C3/14 ,  F24C5/20

    CPC分类号： F24C3/14 ,  Y10T137/6123 ,  Y10T137/6133 ,  Y10T137/6137 ,  Y10T137/86348

    摘要： A connector is provided for securing a conduit to a fluid source, which source includes a noncircular cylindrical pedestal having a fluid source outlet extending therethrough and an annular groove surrounding the pedestal. The connector includes an inlet port engageable with the fluid source outlet and an outlet port in fluid communication with the inlet port and engageable with the conduit. A collet includes a base, and a plurality of fingers extending from the base substantially parallel to an axis of the inlet port, each finger being disposed a common radial distance from the axis of the inlet port and including a radially extending pawl spaced from the base. An annular cam has a noncircular cylindrical receptacle correspondingly engageable with the noncircular cylindrical pedestal of the fluid source and having an axis coincident with the axis of the inlet port. The cam is seated within the collet and disposed to rotate about the coincident axes, so that when the pedestal is engaged with the receptacle, rotation of the pedestal causes the cam to rotate. The cam includes a contact surface which, when the cam is rotated by rotation of the pedestal, abuts the fingers of the collet and forces the pawls away from the coincident axes into the annular groove to secure the conduit to the fluid source.

    摘要翻译： 提供了一种用于将导管固定到流体源的连接器，该源包括具有延伸穿过其中的流体源出口的非圆形圆柱形基座和围绕基座的环形槽。 连接器包括可与流体源出口接合的入口端口和与入口端口流体连通并可与导管接合的出口端口。 夹头包括基部和从基部延伸的多个指状物，基本上平行于入口端口的轴线，每个指状物设置成与入口端口的轴线共同的径向距离，并且包括与基部间隔开的径向延伸的棘爪 。 环形凸轮具有非圆形圆筒形容器，其可与流体源的非圆形圆柱形基座相配合并且具有与入口端轴线重合的轴线。 凸轮位于夹头内并且设置成围绕重合的轴线旋转，使得当基座与插座接合时，基座的旋转使凸轮旋转。 凸轮包括接触表面，当凸轮通过基座的旋转而旋转时，该接触表面邻接夹头的指状物并迫使该爪离开重合的轴线进入环形槽，以将导管固定到流体源。

    Lantern with improved choke
    8.
    发明授权
    Lantern with improved choke 失效
    灯笼改善扼流圈

    公开(公告)号：US06488495B1

    公开(公告)日：2002-12-03

    申请号：US09637435

    申请日：2000-08-11

    申请人： Norris R. Long ,  Randall L. May

    发明人： Norris R. Long ,  Randall L. May

    IPC分类号： F23N500

    CPC分类号： F23D14/28 ,  F23D14/30 ,  F23K5/007 ,  G05D16/0669

    摘要： A gas operated lantern includes a control mechanism whereby a user may start gas flow through the lantern, operate a choke, and ignite the lantern. The user may perform these operations using the same control in an easy, simple series of motions. The user may rotate a knob, rotating a stem, to start gas flow and press the knob axially inward along the stem to operate a choke and an igniter.

    摘要翻译： 燃气灯具包括一个控制机构，用户可以通过灯开启气体流动，操作一个扼流圈，点燃灯。 用户可以在简单，简单的一系列动作中使用相同的控制来执行这些操作。 用户可以旋转旋钮，旋转杆，以启动气体流动，并沿着杆轴向向内按压旋钮以操作扼流器和点火器。

    Catalytic heater assembly
    9.
    发明授权
    Catalytic heater assembly 有权
    催化加热器总成

    公开(公告)号：US06470876B1

    公开(公告)日：2002-10-29

    申请号：US09637390

    申请日：2000-08-11

    申请人： Franklin T. Schmidt ,  Randall L. May ,  David H. Linnebur ,  Vernon M. Svitak, Jr.

    发明人： Franklin T. Schmidt ,  Randall L. May ,  David H. Linnebur ,  Vernon M. Svitak, Jr.

    IPC分类号： F24C304

    CPC分类号： F24H3/0488 ,  F23D14/18 ,  F23D14/28 ,  F23D2203/1017 ,  F23D2203/1055 ,  F23D2203/107

    摘要： A portable heater assembly includes a fan module, an electrical ignition assembly, a heating apparatus, and an encasement. The encasement supports and houses the fan module, the electrical ignition assembly, and the heating apparatus. The fan module includes a fan, an electric switch, and electrical wiring, the electrical wiring interconnecting the fan, electric switch and a power source. The electric switch activates the fan by forming a closed electrical circuit within the electrical wiring between the power source and the fan. The electrical ignition assembly includes an electrical ignition device, a spark-emitting electrode tip protruding from the electrical ignition device, and an ignition activator connected to the electrical ignition device by an activator connector. The heating apparatus includes a combustion chamber having a catalyst-containing substrate in proximity to the spark-emitting electrode tip, an air-fuel mixer connected to the combustion chamber, and regulator valve assembly connecting the air-fuel mixer to a source of fuel. The air-fuel mixer provides a uniform mixture of fuel and primary air that is ignited by the spark-emitting electrode tip for combustion in the combustion chamber. The use of primary air improves efficiency and reduces the reliance on secondary air. Limiting the proportion of primary air to approximately 15-20% of the stoichiometric mass of air required substantially reduces the emission of hazardous combustion by-products such as carbon monoxide.

    摘要翻译： 便携式加热器组件包括风扇模块，电点火组件，加热装置和外壳。 外壳支撑并容纳风扇模块，电气点火组件和加热装置。 风扇模块包括风扇，电开关和电气布线，电气布线将风扇，电开关和电源互连。 电开关通过在电源和风扇之间的电气布线内形成闭合的电路来激活风扇。 电点火组件包括电点火装置，从电点火装置突出的火花发射电极尖端和通过激活器连接器连接到电点火装置的点火启动器。 加热装置包括燃烧室，其具有靠近火花发射电极头的含催化剂的衬底，连接到燃烧室的空气 - 燃料混合器以及将空气 - 燃料混合器连接到燃料源的调节阀组件。 空气 - 燃料混合器提供燃料和一次空气的均匀混合物，其被火花发射电极头点燃以在燃烧室中燃烧。 一次空气的使用提高了效率，减少了对二次空气的依赖。 将一次空气的比例限制在化学计量空气质量的约15-20％，这大大减少了有害燃烧副产物如一氧化碳的排放。

    Magnetic drum suspension apparatus
    10.
    发明授权
    Magnetic drum suspension apparatus 有权

    公开(公告)号：US10249273B1

    公开(公告)日：2019-04-02

    申请号：US15872718

    申请日：2018-01-16

    申请人： Randall L. May

    发明人： Randall L. May

    IPC分类号： G10D13/02

    摘要： A percussion instrument mount includes a base that supports a percussion instrument in a playing position. The percussion instrument mount also includes a swing arm that is coupled to the percussion instrument, and is also coupled to the base via a joint such that the swing arm rotates about the joint from an equilibrium position in response to a playing impact on the percussion instrument. The percussion instrument mount still further includes a playing impact energy absorber that provides a restoring force to the swing arm so as to return the swing arm to the equilibrium position.