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1. 发明申请

WO00034704A2 A JOINTING SYSTEM 审中-公开
标题翻译：接合系统
公开(公告)号：WO00034704A2
公开(公告)日：2000-06-15
申请号：PCT/IE1999/000128
申请日：1999-12-06
IPC分类号： F16L21/00 , F16L21/04 , F16L
CPC分类号： F16L21/04 , B21D39/048 , B23D21/08 , F16L21/005 , Y10S285/912
摘要： A copper pipe (1) has a circumferential groove (2) formed in an outer wall to receive an O-ring seal (3). The groove (2) is formed a pre-set distance from a free end (5) of the pipe (1). Two pipe lengths are jointed together by a coupling (10) having a housing (11) with pipe seal-receiving seats (15) at each end for receiving the O-ring seal (3) fitted to the pipe (1). Caps (14) screw threadingly engage the housing (11) to clamp the pipe lengths (1) in the housing (11). The fitting can be pre-assembled and used as a push-in fitting with a subsequent tightening by hand.
摘要翻译：铜管（1）具有形成在外壁上以容纳O形密封圈（3）的周向槽（2）。槽（2）形成与管（1）的自由端（5）的预设距离。通过具有壳体（11）的联接器（10）将两个管道长度连接在一起，每个端部具有管道密封件接收座（15），用于接纳安装到管道（1）上的O形密封件（3）。螺栓（14）螺纹螺纹地接合壳体（11）以将管道长度（1）夹紧在壳体（11）中。配件可以预先组装并用作推入式配件，随后用手紧固。

2. 发明申请

WO1998021488A1 SERVICING APPARATUS FOR TREATING COMPRESSED AIR 审中-公开
标题翻译：维修设备，空气处理
公开(公告)号：WO1998021488A1
公开(公告)日：1998-05-22
申请号：PCT/EP1997005415
申请日：1997-10-01
申请人： FESTO AG & CO. , STOLL, Kurt , BERNER, Michael
发明人： FESTO AG & CO.
IPC分类号： F15B21/04
CPC分类号： F04B39/14 , F15B13/0821 , F15B21/048 , Y10S285/912
摘要： The invention concerns a servicing apparatus for treating compressed air, the apparatus comprising a basic body (2) and a mounting casing (4) which can be detachably secured thereon via a bayonet-connection arrangement (12). The rotational movement of the mounting casing (4) necessary for producing the bayonet connection is brought about via a rotary drive arrangement (33) which is disposed on a mounting member (34) on which the mounting casing (4) is also rotatably mounted. In this way, the collector casing can be easily assembled and dismantled even when limited space is available.
摘要翻译：建议用于压缩空气制备，其具有基体上的维护装置（2），并通过卡口连接装置（12）可释放地固定到其接收托盘（4）。所需的用于产生接收托盘的卡口式连接的旋转运动（4）通过旋转驱动装置，它被布置在保持体（34）（33）可转动地安装在所述接收盘（4）上产生。以这种方式，在滴水盘的一个简单的组装和拆卸是可能的，即使在狭窄的空间。

3. 发明申请

WO1984001420A1 CLAMPING AND HIGH PRESSURE CONTAINMENT DEVICES 审中-公开
标题翻译：夹紧和高压容纳装置
公开(公告)号：WO1984001420A1
公开(公告)日：1984-04-12
申请号：PCT/US1983001533
申请日：1983-09-29
申请人： AKZONA INCORPORATED
发明人： AKZONA INCORPORATED , ARCHER, Lee, Alexander
IPC分类号： F16L19/00
CPC分类号： B21D39/042 , B23P11/00 , B25B1/08 , B25B1/20 , F16L37/62 , Y10S285/912
摘要： An improved split body clamping or pressure containment device where the body members (10, 12) are retained together through the use of a plurality of double ended links (30a-h, 31a-h). The ends of each of the links (30a-h, 31a-h) are juxtaposed to and associated respectively with each of the clamping body members (10, 12). Rotary cams (54a-h, 56a-h) mounted on shafts (40, 44) which pass through the ends of the links (30a-h, 31a-h) compress the body members (10, 12) together and cause other movements of the body members (10, 12) and the links (30a-h, 31a-h).

4. 发明申请

WO0034704A3 A JOINTING SYSTEM FOR PIPES 审中-公开
标题翻译：管接头系统
公开(公告)号：WO0034704A3
公开(公告)日：2000-10-12
申请号：PCT/IE9900128
申请日：1999-12-06
申请人： CODA LIMITED , GOWING DENIS BRENDAN
发明人： GOWING DENIS BRENDAN
IPC分类号： F16L21/00 , F16L21/04 , B21D17/02 , F16L47/00
CPC分类号： F16L21/04 , B21D39/048 , B23D21/08 , F16L21/005 , Y10S285/912
摘要： A copper pipe (1) has a circumferential groove (2) formed in an outer wall to receive an O-ring seal (3). The groove (2) is formed a pre-set distance from a free end (5) of the pipe (1). Two pipe lengths are jointed together by a coupling (10) having a housing (11) with pipe seal-receiving seats (15) at each end for receiving the O-ring seal (3) fitted to the pipe (1). Caps (14) screw threadingly engage the housing (11) to clamp the pipe lengths (1) in the housing (11). The fitting can be pre-assembled and used as a push-in fitting with a subsequent tightening by hand.
摘要翻译：铜管（1）具有形成在外壁上以容纳O形密封圈（3）的周向槽（2）。槽（2）形成与管（1）的自由端（5）的预设距离。通过具有壳体（11）的联接器（10）将两个管道长度连接在一起，每个端部具有管道密封件接收座（15），用于接纳安装到管道（1）上的O形密封件（3）。螺栓（14）螺纹螺纹地接合壳体（11）以将管道长度（1）夹紧在壳体（11）中。配件可以预先组装并用作推入式配件，随后用手紧固。

5. 发明申请

WO9523908A2 FLUID-TIGHT CONNECTING APPARATUS 审中-公开
标题翻译：流体连接装置
公开(公告)号：WO9523908A2
公开(公告)日：1995-09-08
申请号：PCT/GB9500345
申请日：1995-02-20
申请人： EXPRO NORTH SEA LTD , EDWARDS JEFFREY CHARLES
发明人： EDWARDS JEFFREY CHARLES
IPC分类号： E21B17/04 , E21B17/042 , F16J15/08 , F16L15/04 , F16L19/02
CPC分类号： F16L15/009 , E21B17/04 , E21B17/0426 , F16J15/0887 , F16L15/008 , F16L19/0218 , Y10S285/912
摘要： A fluid-tight coupling (2) for connecting opposite ends of the pipe section (4, 6) to provide a fluid-tight seal is described. The fluid-tight seal between the upper and lower tubular sections is provided by an upper and a lower metal-to-metal seal produced respectively between a lower sealing surface (10) of the upper pipe section (4) and an upper sealing surface (12) of an annular interface member (8) and an upper sealing surface (14) of the lower section (6) and a lower sealing surface (16) of the annular interface member (8). The metal-to-metal seals are produced and maintained by a collar (20) arranged coaxially about the coupling region of the tubular sections. The collar (20) is coupled by threads (24, 26) to the upper and lower pipe sections and rotation of the collar (20) in one direction brings the sections (4, 6) together comprising the interface member (8) and deforming at least one sealing surface of each pair of sealing surfaces (10, 12) and (14, 16) to increase the contact area and provide metal-to-metal seals. Embodiments and applications of the invention are described.
摘要翻译：描述了用于连接管段（4,6）的相对端以提供流体密封的流体密封联接器（2）。上下管状部分之间的流体密封由分别在上管部分（4）的下密封表面（10）和上密封表面（4）之间分别产生的上下金属 - 金属密封件环形接合构件（8）的下表面（12）和下部分（6）的上密封表面（14）和环形界面构件（8）的下密封表面（16）。金属对金属密封件由围绕管状部分的联接区域同轴布置的套环（20）产生和维持。轴环（20）通过螺纹（24,26）连接到上管段和下管段，并且套环（20）在一个方向上的旋转将部分（4,6）组合在一起，包括界面构件（8）和变形每对密封表面（10,12）和（14,16）的至少一个密封表面，以增加接触面积并提供金属对金属密封。描述本发明的实施例和应用。

6. 发明申请

WO1995002148A1 RELEASABLE COUPLING 审中-公开
标题翻译：可释放的耦合
公开(公告)号：WO1995002148A1
公开(公告)日：1995-01-19
申请号：PCT/GB1994001471
申请日：1994-07-07
申请人： ANGELL, Jonathan, George, Cordy
IPC分类号： F16L37/092
CPC分类号： F16L37/0925 , F16L37/22 , Y10S285/912
摘要： A releasable coupling (1) which can grip and retain an object such as a pipe (2) inserted in the hollow body (3) of the coupling, with the gripping effect being releasable such that the object can be removed from the body. A sleeve (6) is movable axially within the body (3) and carries in a plurality of holes (7) around its circumference a number of rollers (9) which are adapted to grip the surface of the pipe (2). As the pipe is inserted the rollers (9) are able to move away from the pipe surface in the body (3) to allow it to enter, but as it is withdrawn, the rollers (9) are entrained and thus brought into contact with the cam surface (5) which forces them towards the pipe axis, thereby gripping the pipe. The gripping effect is released by pushing the sleeve (6) into the body (3) to disengage the rollers (9) from the cam surface (5) thereby permitting removal of the pipe (2). An O-ring seal (14) can be included to provide a fluid-tight seal, if desired.
摘要翻译：一种可释放的联接器（1），其可以夹持和保持诸如插入联轴器的中空体（3）中的管（2）的物体，其中夹持效果可释放，使得物体可以从身体移除。套筒（6）可在主体（3）内轴向移动，并在其圆周周围承载多个适于夹紧管（2）表面的辊（9）。当管被插入时，辊（9）能够远离主体（3）中的管表面移动以允许其进入，但是当其被抽出时，辊（9）被夹带并因此与凸轮表面（5）迫使它们朝向管轴线，从而夹紧管道。通过将套筒（6）推入主体（3）以使滚子（9）与凸轮表面（5）脱离从而允许移除管道（2）而释放夹紧效果。如果需要，可以包括O形环密封件（14）以提供流体密封。

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