Rotary water sprinkler including protective cover
    1.
    发明授权
    Rotary water sprinkler including protective cover 失效
    旋转喷水灭火器,包括保护盖

    公开(公告)号:US5730365A

    公开(公告)日:1998-03-24

    申请号:US545131

    申请日:1995-10-19

    Inventor: Daniel Messinger

    CPC classification number: B05B3/0486 B05B15/10

    Abstract: A rotary sprinkler includes a rotor rotatably mounted with respect to a nozzle to be impinged and to be rotated by the water jet from the nozzle, and a sleeve circumscribing the nozzle and formed with an open end through which the water jet is discharged laterally of the nozzle. The rotor is displaceable axially of the nozzle. A spring normally urges a closure-surface of the rotor against the open end of the sleeve to close it against the entry of foreign matter, but is deformable by the water jet to displace the closure surface of the rotor axially away from the sleeve.

    Abstract translation: 旋转喷洒器包括转子相对于待喷射的喷嘴可旋转地安装并通过喷嘴从喷嘴旋转,以及限定喷嘴的套筒,形成有开口端,水射流通过该开口端横向排出 喷嘴。 转子可以在喷嘴的轴向位移。 弹簧通常促使转子的封闭表面抵靠套筒的开口端以将其抵靠异物进入而关闭,但是可通过水射流变形,从而将转子的封闭表面轴向地远离套筒移动。

    Gear-type rotary sprinkler
    2.
    发明授权
    Gear-type rotary sprinkler 失效
    齿轮式旋转洒水机

    公开(公告)号:US5695122A

    公开(公告)日:1997-12-09

    申请号:US555022

    申请日:1995-11-08

    Inventor: Daniel Messinger

    CPC classification number: B05B3/0422

    Abstract: A rotary sprinkler has a step-down transmission between a turbine wheel drive and the sprinkler nozzle, which transmission includes a fixed ring gear having internal teeth coaxial with the drive rotary axis; a planet gear having external teeth engageable with, but fewer in number than, the internal teeth of the ring gear; and an eccentric pin secured to the rotary drive at its rotary axis and having a central axis laterally of the drive rotary axis. The eccentric pin is received within an opening centrally of the planet gear to cause the planet gear to planetate around the fixed ring gear and to rotate around the drive rotary axis at a step-down velocity determined by the difference in the number of teeth between the ring gear and the planet gear.

    Abstract translation: 旋转喷洒器在涡轮机叶轮驱动器和喷洒喷嘴之间具有降压传动装置,该传动装置包括具有与驱动旋转轴线同轴的内齿的固定齿圈; 具有与齿圈的内齿啮合但数量少的外齿的行星齿轮; 以及在其旋转轴线处固定到旋转驱动器并且具有横向于驱动旋转轴线的中心轴的偏心销。 偏心销被接收在行星齿轮的中心的开口内,以使行星齿轮围绕固定环形齿轮行星并围绕驱动旋转轴线以由下列速度之间的齿数差 环形齿轮和行星齿轮。

    Object-based data storage device
    3.
    发明申请
    Object-based data storage device 有权
    基于对象的数据存储设备

    公开(公告)号:US20070185902A1

    公开(公告)日:2007-08-09

    申请号:US11339991

    申请日:2006-01-26

    CPC classification number: G06F3/0644 G06F3/0613 G06F3/0619 G06F3/0676

    Abstract: A data storage device includes storage media with multiple media zone attributes of storage performance. The storage device includes a data channel that is connectable to a host system. The data channel receives an object from the host system that has a requested storage attribute attached to the object. The storage device comprises an object-based storage interface that couples between the data channel and the storage media. The object-based storage interface schedules the object for storage in a selected zone of the multiple media zones based on the attributes and requested attributes.

    Abstract translation: 数据存储设备包括具有存储性能的多媒体区属性的存储介质。 存储设备包括可连接到主机系统的数据通道。 数据通道从主机系统接收到具有附加到对象的请求的存储属性的对象。 存储设备包括在数据信道和存储介质之间耦合的基于对象的存储接口。 基于对象的存储接口根据属性和所请求的属性调度对象以存储在多个介质区域的选定区域中。

    Buoyancy control device for divers
    4.
    发明授权
    Buoyancy control device for divers 失效
    潜水员浮力控制装置

    公开(公告)号:US5707177A

    公开(公告)日:1998-01-13

    申请号:US498215

    申请日:1995-07-05

    CPC classification number: B63C11/2245 B63C11/08

    Abstract: A buoyancy control device for divers includes a plurality of inflatable members each adapted to be inflated to a predetermined maximum volume, or to be deflated, and a fluid distributor for selecting the inflatable members to be inflated and to be deflated, thereby controlling the buoyancy of the device. The fluid distributor includes a housing having an inlet port connectible to a source of pressurized fluid, a venting port leading to the atmosphere, and a plurality of outlet ports connected to the inflatable members. A flexible membrane overlies a grooved surface in the housing, and a valve member is movable over the membrane to press it into the groove such as to effect the communication between the inlet and venting ports with respect to selected outlet ports.

    Abstract translation: 用于潜水员的浮力控制装置包括多个可充气至预定最大容积或可膨胀的可膨胀构件,以及流体分配器,用于选择要膨胀并放气的可膨胀构件,从而控制浮力 装置。 流体分配器包括壳体,其具有可连接到加压流体源的入口端口,通向大气的通气端口和连接到可充气构件的多个出口端口。 柔性膜覆盖在壳体中的沟槽表面上,并且阀构件可在膜上移动以将其压入凹槽中,以便相对于选定的出口端口实现入口和通气口之间的连通。

    ADJUSTABLE IRRIGATION SPRINKLER
    5.
    发明申请
    ADJUSTABLE IRRIGATION SPRINKLER 审中-公开
    可调节灌溉喷雾器

    公开(公告)号:US20120037722A1

    公开(公告)日:2012-02-16

    申请号:US12856907

    申请日:2010-08-16

    CPC classification number: B05B3/0427 B05B3/0454 B05B15/70 B05B15/74

    Abstract: A programmable sprinkler for even irrigation of a land area of regular or irregular shape having an upper portion having an upper revolvable housing being supported by a non-revolvable adjusting system attached to a non-revolvable mid section provided with a water passage and further having at least one spray nozzle tiltably supported inside the upper revolvable housing, the water jet inlet port of said nozzle being alignable to a water outlet port; an adjustable cam track attached below the spray nozzle to the non-revolvable mid section; a plurality of cam track adjustment means provided, to the cam track for changing the profile thereof; and a connecting rod disposed, inside the upper revolvable housing, and being in sliding or rolling contact at a lower extremity with the adjustable cam track and at the upper extremity being connected and revolving together with the spray nozzle.

    Abstract translation: 一种可编程喷洒器,用于均匀灌溉规则或不规则形状的陆地区域,具有上部具有上部可旋转壳体,该上部可旋转壳体由不可旋转的调节系统支撑,该不可转动的调节系统附接到设置有水通道的不可旋转的中部,并且还具有 至少一个可倾斜地支撑在上部可旋转外壳内部的喷嘴,所述喷嘴的喷水入口可对准出水口; 可调节的凸轮轨道,其安装在喷嘴下方到不可旋转的中间部分; 多个凸轮轨道调节装置,设置在凸轮轨道上以改变轮廓; 以及连接杆,其设置在上部可旋转壳体的内部,并且在可调凸轮轨道的下端处于滑动或滚动接触处,并且在上端部与喷嘴连接并一起旋转。

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