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11. 发明授权

US4128107A Surface irrigation gate 失效
标题翻译：地面灌溉门
公开(公告)号：US4128107A
公开(公告)日：1978-12-05
申请号：US773200
申请日：1977-03-01
申请人： Harold Blumhardt
发明人： Harold Blumhardt
IPC分类号： A01G25/02 , A01G25/16 , F16L41/04 , F16L41/14 , F16L55/115 , F16K43/00
CPC分类号： F16L41/14 , A01G25/023 , A01G25/16 , F16L41/045 , F16L55/115 , Y10S285/921 , Y10T137/6123 , Y10T137/6137 , Y10T29/49428 , Y10T29/49876
摘要： An outlet fitting construction for thin-walled, flexible plastic tubing for fluid distribution systems. The outlet fitting includes first and second outlet members that in the preferred embodiment are threadedly engaged and have aligned axial passageways. One outlet member is provided with an annular rim with a riding surface that facilitates insertion of the outlet fitting into an aperture in the flexible surface irrigation tubing. In an alternative embodiment a tube piercing member is provided that is engaged with the outlet members so that the outlet fitting may be inserted into a tube which does not have pre-existing apertures.
摘要翻译：用于流体分配系统的薄壁柔性塑料管的出口配件结构。出口配件包括第一和第二出口构件，其在优选实施例中是螺纹接合的并具有对准的轴向通道。一个出口构件设置有带有骑行表面的环形边缘，其有利于将出口配件插入到柔性表面灌溉管道中的孔中。在替代实施例中，提供了一种穿孔构件，其与出口构件接合，使得出口配件可以插入到不具有预先存在的孔的管中。

12. 发明授权

US3752185A Refrigerant sight glass 失效
标题翻译：制冷标志玻璃
公开(公告)号：US3752185A
公开(公告)日：1973-08-14
申请号：US3752185D
申请日：1971-11-10
申请人： MULLINS J
发明人： MULLINS J
IPC分类号： F16L41/04 , F16L41/08 , F25B41/00 , F16K43/00 , G01F15/06
CPC分类号： F16L41/045 , F16L41/08 , F25B41/006 , Y10T137/6123 , Y10T137/8359
摘要： A generally cylindrical centrally bored housing is coaxially secured at one end portion within a short length of copper tubing. The other end of the copper tubing is contoured for connection with a fluid containing line. A tubular core, having a transparent disk closing its bore adjacent one end portion and a line piercing tip formed on its other end portion and having an overall length slightly less than the combined length of the housing and copper tubing, is coaxially received by the bore of the housing. A cap, removably engaged threadedly with the free end of the housing, forces the line piercing tip into the line and seals the core with the housing and the line.
摘要翻译：大致圆柱形的中心钻孔壳体在短的铜管的一端部同轴固定。铜管的另一端是与包含流体的管线连接的轮廓。一个管状芯体，其具有一个透明的盘，该透明盘在其一个端部附近封闭其孔口，而在其另一端部上形成的线穿刺尖端的整体长度略小于壳体和铜管的组合长度，的住房。一个可拆卸地与外壳的自由端啮合的盖子迫使线穿刺尖端进入线路，并将芯体与壳体和线路密封。

13. 发明授权

US3714959A Permanent piercing access valve 失效
标题翻译：永久性接入阀
公开(公告)号：US3714959A
公开(公告)日：1973-02-06
申请号：US3714959D
申请日：1971-03-05
申请人： ROBINAIR MFG CORP
发明人： PIGNATARO T
IPC分类号： B23B41/08 , F16L41/04 , F25B45/00
CPC分类号： F25B45/00 , F16K13/04 , F16L41/045 , F25B2345/006 , Y10T137/6123
摘要： A permanent access valve for use in sealed fluid systems to pierce a fluid line thereof without leaking fluid from the system or allowing contaminants to enter the system. The device includes a straddle nut having a tube embracing portion adapted to be soldered or brazed to the fluid line, and a valve body threadably engageable within the straddle nut. A piercing needle is rotatably supported within the body, and has a line-piercing portion which projects through an aperture in the nut and pierces the fluid line as the valve body is screwed into the nut. The piercing portion of the needle is rearwardly tapered to engage the marginal edge of the aperture in the straddle nut before penetration of the fluid line, thereby providing an initial seal to prevent the escape of fluid or entry of contaminants before the tube is pierced, and additionally to prevent rotation of the needle during the actual piercing of the tube. Additional sealing around the needle is accomplished as the valve body is completely engaged within the straddle nut.
摘要翻译：一种用于密封流体系统的永久进入阀，用于刺穿其流体管线而不会从系统泄漏流体或允许污染物进入系统。该装置包括具有适于焊接或钎焊到流体管线的管道包围部分的跨接螺母，以及可螺纹地接合在跨接螺母内的阀体。穿刺针可旋转地支撑在主体内，并且具有穿刺螺纹部分，该穿刺部分通过螺母中的孔突出并且当阀体旋入螺母时刺穿流体管线。针穿刺部分向后渐缩，以在穿过流体管线之前与跨接螺母中的孔的边缘接合，由此提供初始密封，以防止流体逸出或在穿孔之前进入污染物;以及另外防止在管的实际穿透期间针的旋转。当阀体完全接合在跨接螺母内时，可以实现针头附近的密封。

14. 再颁专利

USRE24199E Piercing valve 失效
公开(公告)号：USRE24199E
公开(公告)日：1956-08-21
申请号：US24199D
IPC分类号： F16L41/04
CPC分类号： F16L41/045 , Y10T137/6123

15. 发明授权

US07806132B2 Method and device for tapping a pipeline 有权
标题翻译：开采管道的方法和装置
公开(公告)号：US07806132B2
公开(公告)日：2010-10-05
申请号：US11678744
申请日：2007-02-26
申请人： Theodore G. Paraskevakos
发明人： Theodore G. Paraskevakos
IPC分类号： B23B41/08
CPC分类号： F16L41/045 , Y10T137/0441 , Y10T137/0469 , Y10T137/5109 , Y10T137/614 , Y10T137/7727 , Y10T137/8158
摘要： A method and device is provided for tapping an existing primary pipeline (e.g., a water supply line) without cutting the existing primary pipeline. A secondary supply line may be installed by coupling the device to a valve of the existing pipeline. In various implementations, the device may have a single port serving as both an input (i.e., an inlet) and an output (i.e., an outlet). Among other advantages, the invention may be used to avoid costly procedures of cutting supply lines, to prevent water spillage, to integrate with existing alarm and home improvement systems, and to communicate wirelessly with utility companies for billing purposes.
摘要翻译：提供了一种方法和装置，用于在不切割现有主流水线的情况下对现有的主管线（例如，供水管线）进行攻丝。可以通过将装置连接到现有管道的阀上来安装二次供应管线。在各种实现中，设备可以具有用作输入（即，入口）和输出（即，出口）两者的单个端口。除了其它优点之外，本发明可以用于避免切割供应管线的昂贵的程序，以防止溢水，与现有的报警和家庭改进系统集成，并且与公用事业公司无线通信以进行计费。

16. 发明授权

US4364406A Method and device for establishing a flow connection with a pipe 失效
标题翻译：用于与管道建立流动连接的方法和装置
公开(公告)号：US4364406A
公开(公告)日：1982-12-21
申请号：US151725
申请日：1980-05-20
申请人： Jan O. Bohlin
发明人： Jan O. Bohlin
IPC分类号： F16L41/06 , F16L41/04 , F16L55/07 , B23P15/00 , F16K43/00
CPC分类号： F16L41/045 , Y10T137/0463 , Y10T137/6123 , Y10T29/49428
摘要： A method to establish flow communication with a tubular pipe (3), and a device for utilization of the method, whereby two housing members (6, 7) are joined in a sealing contact position embracing the tubular pipe (3), whereafter a piston member (1), movably arranged in one housing member (6), having a towards the center of the pipe (3) directed chisel-shaped part (2) extending in a parallel relationship to the length axis of the tubular pipe (3), is brought to move towards the pipe (3) by application of a force and to penetrate through its wall, thereby creating a through slot extending in longitudinal direction of the pipe (3), the edge portions of said slot extending in longitudinal direction of the pipe (3) and being bent into a position directed towards the inside surface of the pipe (3), an adjustment member (5) also being arranged, whereby the piston member (1) can be moved in direction to and from the slot taken up in the pipe (3), thereby faciliating desired adjustment of the flow communicating area with the pipe (3), a channel (9) being arranged in the housing member (6) adjacent to the movable piston member (1), arranged to faciliate flow communication with said pipe (3) from existing opening in the slot taken up in the pipe (3).
摘要翻译：一种与管状管道（3）建立流动连通的方法，以及利用该方法的装置，其中两个壳体构件（6,7）在包围管状管道（3）的密封接触位置处接合，之后活塞构件（1），其可移动地布置在一个壳体构件（6）中，具有朝向与所述管状管道（3）的长度轴线成平行关系延伸的所述管道（3）的指向的凿状部分（2）通过施加力并穿过其壁而向管道（3）移动，从而形成沿着管道（3）的纵向方向延伸的通孔，所述槽的边缘部分沿着纵向方向延伸所述管道（3）被弯曲到指向所述管道（3）的内表面的位置，还布置有调节构件（5），由此所述活塞构件（1）可以在所述槽被吸收在管道（3）中，从而促进对f的期望调整与管道（3）的低通气面积，邻近可移动活塞件（1）布置在壳体构件（6）中的通道（9），其布置成与来自所述管道（3）的现有开口的流动连通在管道（3）中吸收槽。

17. 发明授权

US3277683A Punch for pipe tapping t fitting 失效
标题翻译：打孔管接头t配件
公开(公告)号：US3277683A
公开(公告)日：1966-10-11
申请号：US34713964
申请日：1964-02-25
申请人： M B SKINNER COMPANY
发明人： KNOBLOCK EUGENE C
IPC分类号： B21C37/29 , F16L41/04
CPC分类号： B21C37/292 , F16L41/045 , Y10T137/6123 , Y10T408/907 , Y10T408/909

18. 发明授权

US3131712A Punching tee 失效
标题翻译：冲孔T恤
公开(公告)号：US3131712A
公开(公告)日：1964-05-05
申请号：US2857560
申请日：1960-05-12
申请人： DRESSER IND
发明人： RISLEY ROGER E , BUCHEIT GERALD L
IPC分类号： B23B41/08 , F16L41/04
CPC分类号： F16L41/045 , Y10S277/917 , Y10T137/6123 , Y10T137/7882

19. 发明授权

US3094137A Self-punching t fittings 失效
标题翻译：自攻T配件
公开(公告)号：US3094137A
公开(公告)日：1963-06-18
申请号：US8134761
申请日：1961-01-09
申请人： BURKE DONALD J
发明人： BURKE DONALD J
IPC分类号： B21C37/29 , B21D28/28 , F16L41/04
CPC分类号： B21J5/066 , B21C37/298 , B21D28/28 , F16L41/045 , Y10T137/6123

20. 发明授权

US3072138A Explosive-actuated service t 失效
标题翻译：爆炸式服务t
公开(公告)号：US3072138A
公开(公告)日：1963-01-08
申请号：US1927160
申请日：1960-04-01
申请人： DRESSER IND
发明人： FABIAN FRANCIS G , LAWRENCE OUDERKIRK
IPC分类号： F16L41/04
CPC分类号： F16L41/045 , Y10T29/53552 , Y10T137/6123

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