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    • 1. 发明授权
    • Device adapted to withdraw gas and to control gas flow rate discharged therefrom
    • 适于抽出气体并控制从其排出的气体流量的装置
    • US08770216B2
    • 2014-07-08
    • US13409279
    • 2012-03-01
    • Cheng-Nan YangLung-Yin Lin
    • Cheng-Nan YangLung-Yin Lin
    • F24D19/08
    • F17C1/00F17C2205/0323Y10T137/3084Y10T137/6133Y10T137/8376
    • A device includes a filling valve, a sleeve, an absorbing member, and a gas control unit. The filling valve can be engaged for filling liquid gas. The sleeve includes a fluid passing section that enables liquid gas outside to flow therein. The absorbing member can absorb liquid gas and is disposed in the sleeve. The gas control unit includes a main body, a gas inlet and flow rate adjusting mechanism, and a gas outlet mechanism. The gas inlet and flow rate adjusting mechanism includes an adjustably movable valve and a first air seal. The first air seal is mounted between the adjustably movable valve and the main body to prevent liquid gas from passing therebetween. The adjustably movable valve is in fluid communication with the gas outlet mechanism such that vaporized gas emitted from the absorbing member is discharged from the device from the gas outlet mechanism.
    • 一种装置包括填充阀,套筒,吸收件和气体控制单元。 填充阀可以接合以填充液体气体。 套筒包括使液体气体能够在其中流动的流体通过部分。 吸收构件可以吸收液体气体并且设置在套筒中。 气体控制单元包括主体,气体入口和流量调节机构以及气体出口机构。 气体入口和流量调节机构包括可调节的阀和第一空气密封。 第一空气密封件安装在可调节阀和主体之间,以防止液体气体通过。 可调节移动阀与气体出口机构流体连通,使得从吸收构件发出的汽化气体从气体出口机构从装置排出。
    • 3. 发明授权
    • Device for seal-tight closure and connection of a chamber to an external
pipe system, and a chamber equipped with an aforementioned device
    • 用于密封封闭和将室连接到外部管道系统的装置以及装备有上述装置的室
    • US5435341A
    • 1995-07-25
    • US193595
    • 1994-02-09
    • Boris Nokovitch
    • Boris Nokovitch
    • F16L41/16F16K51/00
    • F16L41/16Y10T137/6133
    • The device comprises a valve body (6) mounted in seal-tight manner through the wall (7) of a chamber (3) and a shutter (4) received in the body, and means (4) for selective seal-tight connection of the chamber (3) to a pipe system (5) with the shutter in an open position.The connecting means (4) comprise a removable sleeve (18) adapted to be externally secured in seal-tight manner to the body (6), and a means (23, 31) for actuating the shutter (7), mounted for rotation in the sleeve (18) so as to move the shutter in the sleeve between a closed position and the aforementioned open position in which the chamber (3) communicates with the pipe system (5) via the body (6) and the sleeve (18).
    • 该装置包括以密封方式安装在室(3)的壁(7)上的阀体(6)和容纳在主体中的挡板(4),以及用于选择性地密封连接 所述腔室(3)连接至具有所述闸板处于打开位置的管道系统(5)。 连接装置(4)包括可拆卸的套筒(18),其适于以密封方式外部固定到主体(6),以及用于致动快门(7)的装置(23,31),安装成用于旋转 所述套筒(18)将所述套筒中的所述闸门运动在关闭位置和所述打开位置之间,其中所述室(3)经由所述主体(6)和所述套筒(18)与所述管道系统(5)连通, 。
    • 4. 发明授权
    • Device for use in connection with tapping off fluid from or filling
fluid into a container
    • 用于与流体分离或将流体填充到容器中的装置
    • US4899780A
    • 1990-02-13
    • US340600
    • 1989-03-28
    • Erik J. H. Astrom
    • Erik J. H. Astrom
    • B67B7/42
    • B67B7/42Y10T137/6126Y10T137/6133
    • A device for use in connection with tapping off fluid from or filling fluid into a container through a hole (13) closable by a threaded cup-shaped plug (17). The device comprises a housing (10), mountable over the hole (13), and a tool (30) for manually handling the plug (17). The tool comprises a plug holder (34), including two movable gripping jaws (37) having gripping portions (38), insertable into a cavity (18) in the plug (17). The gripping jaws (37) are brought into contact with opposite portions of the side wall (20) of the cavity (18). In order to make it possible to use the tool (30) for handling plugs (17) having cavities (18) of considerable varying diameter, the gripping portions (38) of the gripping jaws (37) are arranged to be moved from rectracted inner end positions to expanded outer end positions through the action of spring forces applied from a spring (45) contained in the plug holder (34 ).
    • PCT No.PCT / SE88 / 00387 Sec。 371日期:1989年3月28日 102(e)日期1989年3月28日PCT提交1988年7月22日PCT公布。 第WO89 / 00973号公报 日期:1989年2月9日。一种用于通过可由螺纹杯形塞(17)关闭的孔(13)将流体从流体或者将流体填充到容器中的装置。 该装置包括可安装在孔(13)上的壳体(10)和用于手动处理塞子(17)的工具(30)。 该工具包括插头保持器(34),其包括具有夹持部分(38)的两个可动夹爪(37),可插入插头(17)中的空腔(18)中。 夹爪(37)与空腔(18)的侧壁(20)的相对部分接触。 为了使得可以使用工具(30)来处理具有相当大变化直径的空腔(18)的塞子(17),夹爪(37)的夹持部分(38)被布置成从内侧 通过从容纳在插头保持器(34)中的弹簧(45)施加的弹簧力的作用,将端部位置移动到扩展的外端位置。