Safety and convenience system for a gas grill

    公开(公告)号:US10323846B2

    公开(公告)日:2019-06-18

    申请号:US15017410

    申请日:2016-02-05

    IPC分类号: F23N5/24 F23N1/00 F23N5/02

    摘要: The present disclosure introduces a safety and convenience system for a gas grill. The disclosed system can have a grill assembly, a sensor assembly, and a system controller. The grill assembly can include a grill body, a grill lid, a grilling surface, one or more burners, a gas feed line, a grill adjustment valve, and an igniter. The sensor assembly may include gas sensors, temperature sensors, and these sensors can reside in a single or multiple sensor housings. The system controller can be connected to the sensors and receive a gas sensor value and a temperature sensor value. Based on the gas sensor value and the temperature sensor value, the system controller can be able to indicating a condition of the grill to a user, or control a feature of the grill for convenience or safety.

    Traveling wave air mattresses and method and apparatus for generating traveling waves thereon

    公开(公告)号:US10045632B2

    公开(公告)日:2018-08-14

    申请号:US15894882

    申请日:2018-02-12

    IPC分类号: A47C27/08 A47C27/10 A61G7/057

    摘要: A traveling wave air mattress apparatus includes an air mattress comprised of an array of laterally disposed, longitudinally spaced air bladder cells that are individually inflatable to quiescent pressure levels which provide comfortable support for a human body, and an air pressure-pulse generator controlled by a wave sequence generator for periodically introducing into sequences of the air bladder cells timed sequences of air pressure pulses which vary pressures in the cells from quiescent pressures, the air pressure variations resulting in leading and lagging soliton-like traveling waves of body support force variation which travel longitudinally over the surfaces of the pulsed air bladder cells, thus inhibiting formation of bedsores. The wave patterns may optionally simulate water waves and/or rocking motions of a boat to produce relaxing effects.

    Traveling Wave Air Mattresses And Method And Apparatus For Generating Traveling Waves Thereon

    公开(公告)号:US20180160821A1

    公开(公告)日:2018-06-14

    申请号:US15894882

    申请日:2018-02-12

    IPC分类号: A47C27/10 A61G7/057 A47C27/08

    摘要: A traveling wave air mattress apparatus includes an air mattress comprised of an array of laterally disposed, longitudinally spaced air bladder cells that are individually inflatable to quiescent pressure levels which provide comfortable support for a human body, and an air pressure-pulse generator controlled by a wave sequence generator for periodically introducing into sequences of the air bladder cells timed sequences of air pressure pulses which vary pressures in the cells from quiescent pressures, the air pressure variations resulting in leading and lagging soliton-like traveling waves of body support force variation which travel longitudinally over the surfaces of the pulsed air bladder cells, thus inhibiting formation of bedsores. The wave patterns may optionally simulate water waves and/or rocking motions of a boat to produce relaxing effects.

    Wheelchair ramp for a ride vehicle
    4.
    发明授权
    Wheelchair ramp for a ride vehicle 有权
    车轮的轮椅坡道

    公开(公告)号:US09289337B2

    公开(公告)日:2016-03-22

    申请号:US12211584

    申请日:2008-09-16

    摘要: A curved wheelchair ramp for ride vehicles of an amusement park attraction, ride, or other environment is provided. In one embodiment, the wheelchair ramp is maneuverable between a retracted position and an extended position. In the retracted position, the wheelchair ramp may form a door to the ride vehicle. In the extended position, the wheelchair ramp extends, in a curve, between an access opening of the ride vehicle to a station platform. In various embodiments, the ramp may have a first segment, a second segment, and a third segment. The segments may fold together or may nest together.

    摘要翻译: 提供了一个用于游乐场吸引力,骑行或其他环境的骑车的弯曲轮椅坡道。 在一个实施例中,轮椅坡道可在缩回位置和延伸位置之间操纵。 在缩回位置,轮椅坡道可以形成到乘坐车辆的门。 在延伸位置,轮椅斜坡以曲线方式延伸到乘坐车辆的进入开口到站台。 在各种实施例中,斜坡可以具有第一段,第二段和第三段。 片段可以折叠在一起或嵌套在一起。

    LOCK LEAF HULA SEAL
    7.
    发明申请
    LOCK LEAF HULA SEAL 审中-公开
    LOCK LEAF HULA密封

    公开(公告)号:US20120304657A1

    公开(公告)日:2012-12-06

    申请号:US13153987

    申请日:2011-06-06

    IPC分类号: F02C7/28 F16J15/06

    CPC分类号: F23R3/60 F23R2900/00012

    摘要: A flexible annular seal for insertion between concentrically assembled turbine combustor components includes an annular inner seal portion having a first solid annular edge and first plurality of spring fingers extending axially from the first solid annular edge; and an annular outer seal portion having a second solid annular edge and a second plurality of spring fingers extending axially from the second solid edge and overlying the first plurality of spring fingers such that the inner and outer seal portions are substantially fully engaged along an entire length dimension of the flexible annular seal. The second plurality of spring fingers are circumferentially offset from the first plurality of spring fingers, and free ends of the first plurality of spring fingers are bent around and over free ends of the second plurality of spring fingers.

    摘要翻译: 用于插入在同心组装的涡轮机燃烧器部件之间的柔性环形密封件包括环形内密封部分,其具有第一固体环形边缘和从第一固体环形边缘轴向延伸的第一多个弹簧指状件; 以及环形外密封部分,其具有第二固体环形边缘和从第二实心边缘轴向延伸并且覆盖第一多个弹簧指的第二多个弹簧指,使得内部和外部密封部分沿着整个长度基本上完全接合 柔性环形密封件的尺寸。 第二多个弹簧指沿周向偏离第一多个弹簧指,并且第一多个弹簧指的自由端围绕第二多个弹簧指的自由端弯曲并弯曲。