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    Gas biased pressure regulator
    1.
    发明授权
    Gas biased pressure regulator 有权
    气体偏压调节器

    公开(公告)号：US08905065B2

    公开(公告)日：2014-12-09

    申请号：US13547009

    申请日：2012-07-11

    申请人： Shmuel Dovid Newman ,  Jeffrey O. Brown

    发明人： Shmuel Dovid Newman ,  Jeffrey O. Brown

    IPC分类号： F16K31/12 ,  G05D16/10 ,  F02M21/02

    CPC分类号： F02M21/0239 ,  G05D16/106 ,  Y02T10/32 ,  Y10S137/906 ,  Y10T137/7793 ,  Y10T137/7796 ,  Y10T137/7827

    摘要： Exemplary embodiments of a gas biased pressure regulator comprise a capsule subassembly and a regulator body. The regulator body is adapted to connect to a source of pressurized gas. The capsule subassembly is removably received within the regulator body and includes a capsule body and a piston. The piston is axially slidable between fluid release and fluid seal configurations. When the piston is in its fluid release configuration, an output chamber is placed in fluid communication with the source. When the piston is in its fluid seal configuration, the output chamber is sealed from fluid communication with the source. A pressurizable bias chamber within the capsule body contains a bias pressure urging the piston toward its fluid release configuration. Pressure from the source urges the piston toward its fluid seal configuration. The piston may also have a fluid charge configuration for facilitating the pressurization of the bias chamber.

    摘要翻译： 气体偏压调压器的示例性实施例包括胶囊子组件和调节器本体。 调节器主体适于连接到加压气体源。 胶囊子组件可移除地容纳在调节器主体内并且包括胶囊主体和活塞。 活塞在流体释放和流体密封配置之间可轴向滑动。 当活塞处于其流体释放构造时，输出室与源流体连通。 当活塞处于其流体密封结构时，输出室与源流体连通地密封。 胶囊主体内的可加压偏压室包含使活塞朝向其流体释放构造的偏压。 来自源的压力促使活塞朝向其流体密封结构。 活塞还可以具有用于促进偏压室的加压的流体供应构造。

    Regulator valve
    2.
    发明授权
    Regulator valve 失效
    调节阀

    公开(公告)号：US3865137A

    公开(公告)日：1975-02-11

    申请号：US25736372

    申请日：1972-05-26

    申请人： BERNZ O MATIC CORP

    发明人： CHVATAL MILOS

    IPC分类号： F16K31/365 ,  G05D16/06

    CPC分类号： F16K31/365 ,  G05D16/0655 ,  Y10T137/7827 ,  Y10T137/87917

    摘要： An improvement in a regulator valve useful in connection with portable cylinders of LPG gas, which valve comprises a valve body, a gas inlet, a flow regulating means, a tire valve downstream of said flow regulator means, a chamber comprising a diaphragm, an air inlet to bias against said diaphragm on the opposite side of said diaphragm, and a gas exit, wherein the improvement resides in providing a unitary housing containing said air inlet and said gas outlet.

    摘要翻译： 适用于LPG气体便携式气瓶的调节阀的改进，该阀包括阀体，气体入口，流量调节装置，在所述流量调节装置下游的轮胎气门，包括隔膜，空气 进口偏压在所述膜片的相对侧上的所述隔膜，以及气体出口，其中改进在于提供包含所述空气入口和所述气体出口的整体式壳体。

    MONODIRECTIONAL INTAKE PRESSURE STABILIZATION STRUCTURE OF PNEUMATIC TOOL
    7.
    发明申请
    MONODIRECTIONAL INTAKE PRESSURE STABILIZATION STRUCTURE OF PNEUMATIC TOOL 有权
    气动工具的单向进气压力稳定结构

    公开(公告)号：US20100263737A1

    公开(公告)日：2010-10-21

    申请号：US12754979

    申请日：2010-04-06

    申请人： Chia-Chiung CHUANG ,  Fu-Yang Chuang

    发明人： Chia-Chiung CHUANG ,  Fu-Yang Chuang

    IPC分类号： F16K15/00

    CPC分类号： B23Q5/06 ,  Y10T137/2544 ,  Y10T137/7797 ,  Y10T137/7808 ,  Y10T137/7825 ,  Y10T137/7827 ,  Y10T137/7828

    摘要： A monodirectional intake pressure stabilization structure of pneumatic tool includes a tool main body and a pressure stabilization unit. The pressure stabilization unit is disposed in a first directional intake passage formed in the tool main body for controlling the pressure of the air guided by the first directional intake passage into an air chamber of the tool main body. Accordingly, excessively great intake pressure can be avoided so as to avoid over-torque output of the pneumatic tool. In this case, the pneumatic tool can stably output power within a safety range in accordance with the requirements of actual use. The pressure stabilization unit can be a pressure stabilizer or a pressure relief valve.

    摘要翻译： 气动工具的单向进气压力稳定结构包括工具主体和压力稳定单元。 压力稳定单元设置在形成在工具主体中的第一定向进气通道中，用于将由第一定向进气通道引导的空气的压力控制到工具主体的空气室中。 因此，可以避免过大的进气压力，以避免气动工具的过扭矩输出。 在这种情况下，气动工具可以根据实际使用的要求在安全范围内稳定地输出功率。 压力稳定装置可以是压力稳定器或减压阀。