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1. 发明公开

EP3155306A4 ADJUSTABLE CONNECTION FITTING 有权
公开(公告)号：EP3155306A4
公开(公告)日：2018-02-07
申请号：EP15806286
申请日：2015-06-12
申请人： RELIANCE WORLDWIDE CORP (AUST ) PTY LTD
发明人： FORERESTAL DAVID PETER
IPC分类号： F16L27/08 , F16L21/08 , F16L25/08 , F16L37/248
CPC分类号： F16L27/0841 , F16L21/08 , F16L25/08 , F16L27/0849
摘要： A connection fitting (10) including a tubular body (18), a first end of the tubular body being provided with means (22) for connection to a plumbing piece, the second end of the tubular body being insertable into or receivable within the bore (40) of a second plumbing piece (30), the tubular body being provided with a circumferential channel (24) and a plurality of recesses (26) opening into said circumferential channel and spaced at regular intervals around said circumferential channel, said circumferential channel (24) and recesses (26) being capable of interacting with retaining means (32, 48) provided in or on the second plumbing piece (30), said retaining means (32, 48) being spaced at regular intervals around the circumference of said second plumbing piece (30) corresponding to the spacing of the plurality of recesses (26) around said circumferential channel (24), and biasing means (42) opposing insertion of said connection fitting into the bore of the second plumbing piece (30).

2. 发明公开

EP3191757A1 COUPLING AND SEAL 有权
标题翻译：耦合和密封
公开(公告)号：EP3191757A1
公开(公告)日：2017-07-19
申请号：EP15839178.9
申请日：2015-09-03
申请人： Victaulic Company
发明人： BLEASE, Kevin, J. , BRANDT, Justin, P. , HANEY, Craig , WORTMANN, Steve, A. , DOLE, Douglas, R.
IPC分类号： F16L21/04
CPC分类号： F16L17/04 , F16L19/06 , F16L21/005 , F16L21/065 , F16L23/08 , F16L25/009 , F16L25/08 , F16L25/12 , F16L35/00
摘要： A mechanical coupling for joining pipe elements end to end has a channel that receives a ring seal. The channel is defined by oppositely disposed sidewalls and the ring seal has lobes on opposite sides. The lobes have surfaces facing the side surfaces of the channel. When the ring seal is seated within the channel, each lobe surface contacts a respective side surface such that the lobes deform inwardly toward the center of the channel.
摘要翻译：用于首尾相接连接管道元件的机械联轴器具有接收环形密封的通道。通道由相对设置的侧壁限定，并且环形密封件在相对侧上具有凸起。叶片的表面面向通道的侧表面。当环形密封件安置在通道内时，每个凸角表面接触相应的侧表面，使得凸角朝向通道的中心向内变形。

3. 发明公开

EP2023027A3 Schlauchanschluss 审中-公开
标题翻译：软管连接
公开(公告)号：EP2023027A3
公开(公告)日：2016-06-08
申请号：EP08013023.0
申请日：2008-07-18
申请人： Rausch und Pausch GmbH
发明人： Gärtner, Ehrenfried , Halterman, Frank , Wagner, Tobias
IPC分类号： F16L33/30 , F16L37/14 , F16L25/08 , F16L37/00
CPC分类号： F16L37/144 , F16L25/08 , F16L33/30 , F16L37/008 , F16L37/146
摘要： Die vorliegende Erfindung betrifft einen Schlauchanschluss (10), insbesondere zum Anschließen eines Hydraulikschlauchs an einen Hydraulikzylinder oder einen Ventilblock. Der Schlauchanschluss (10) umfasst eine Schlauchanschlusstülle (30) zum Anschließen des Schlauchs und einen Einsteckstutzen (40) zum Einstecken in eine Durchgangsöffnung (55) eines Aufnahmeabschnitts (50) eines Gehäuses (20). Dabei umfasst der Einsteckstutzen (40) eine axiale Anlagefläche (60) zur Begrenzung der Einstecktiefe des Einsteckstutzens (40) in den Aufnahmeabschnitt (50), eine radiale Anlagefläche (70) zum Führen des Einsteckstutzens (40) in dem Aufnahmeabschnitt (50) und einen Sicherungsaufnahmebereich (80a; 80b; 80c) zum Zusammenwirken mit einer Axialsicherung (90a; 90b; 90c). Diese dient zum Sichern des Schlauchanschlusses (10) gegen eine axiale Verlagerung des Einsteckstutzens (40) aus dem Aufnahmeabschnitt (50). Der Sicherungsaufnahmebereich (80a; 80b; 80c) an dem Einsteckstutzen (40) ist innerhalb eines Bereichs der radialen Anlagefläche (70) angeordnet, um den für die Montage des Schlauchanschlusses (10) benötigten Bauraum oberhalb des Gehäuses (20) gering zu halten.

4. 发明公开

EP2613073A4 CONNECTING STRUCTURE FOR PRESSURE PIPING 失效
标题翻译：连接结构压力管道
公开(公告)号：EP2613073A4
公开(公告)日：2015-09-09
申请号：EP11855629
申请日：2011-10-20
申请人： KOBAYASHI KAZUMI
发明人： KOBAYASHI MASATO
IPC分类号： F16L21/00 , F16L21/02 , F16L23/024 , F16L23/026 , F16L23/028
CPC分类号： F16L21/00 , F16L23/024 , F16L25/08
摘要： The present invention addresses the problem of connecting pressure piping in a fluid-tight manner on-site without requiring welding. A plurality of through holes (h1) are provided in a cylindrical sleeve (1a) at separate locations in the lengthwise direction, and with identical angular intervals and without overlapping in the circumferential direction. Non-through holes (h2) in which screw threads have been formed are provided in pressure piping (P1, P2) at locations corresponding to the holes (h1). An insert (2a) is provided with a pair of opposing annular faces (b1, b2), and annular ring grooves (b11, b21) are formed respectively in the annular faces (b1, b2) to house O-rings (3). The insert (2a) is inserted into the sleeve (1a), after which the pressure piping (P1, P2) are inserted one from either side into the interior of the sleeve (1a), bolts (4) are inserted into the plurality of holes (h1) in the sleeve (1a), and screwed onto the screw threads of the pressure piping (P1, P2).

5. 发明授权

EP2050694B1 Drop tube segment adapted for use with a liquid reservoir 有权
标题翻译：对于具有立管的液体容器合适的区段使用
公开(公告)号：EP2050694B1
公开(公告)日：2011-12-07
申请号：EP09000006.8
申请日：2005-04-27
申请人： Delaware Capital Formation, Inc.
发明人： Kesterman, James E. , Kane, Kristopher A.
IPC分类号： B65D90/26 , F16L25/06 , F16L25/08
CPC分类号： B65D90/26 , F16L25/06 , F16L25/08 , Y10T137/053 , Y10T137/7475 , Y10T137/7485

6. 发明公开

EP1029193A1 AN ASSEMBLY OF A FLEXIBLE PIPE AND AN END-FITTING 失效
标题翻译：连接装置之间的灵活配件，管道
公开(公告)号：EP1029193A1
公开(公告)日：2000-08-23
申请号：EP97909207.9
申请日：1997-10-14
申请人： NKT Flexibles I/S
发明人： BRAAD, Poul, Erik
IPC分类号： F16L33/01 , F16L33/24
CPC分类号： F16L25/08 , F16L33/01
摘要： An assembly of an end-fitting (9), having an axial extending through opening (14), with a flexible pressure pipe (1) which is of a non-bonded structure comprising a number of layers (2, 3, 4, 5, 7) including an inner carcass (2) of an interlocking structure made from metallic strips (23) forming a screwthread, an end part of which extends, in the assembled condition, into the through opening (14). The assembly comprises an annular holding groove (28) which is formed in the wall of the through opening (14), and a lock nut (15). The metallic strips (23) form a thread (24) with windings (25). When the pipe (1) is to be assembled with the end-fitting (9) the carcass (2) is exposed by initially removing the layers (3, 4, 5, 7) surrounding the carcass (2) at the end of the pipe (1), whereafter the lock nut (15) is screwed on to the end of the carcass. Finally the carcass (2) is inserted into the through opening (14) with the lock nut (15) placed in the holding groove (28) formed in the wall of the through opening (14). In some applications the lock nut (15) can also be embedded in a casting material (not shown), e.g. epoxy, for fixing the lock nut firmly in the holding groove. The joint between the carcass (2) of the flexible pressure pipe (1) and the end-fitting (9) is a simple and cheap structure and provides a greater resistance to axial tensile loads acting on the carcass (2) and against unwinding than has been known before.

7. 发明授权

EP0689635B1 BOHRROHR MIT EIN- ODER BEIDENDIG ANGEBRACHTEN VERBINDUNGSMUFFEN 失效
标题翻译：在两个钻杆端部的一个或装配连接SLEEVES
公开(公告)号：EP0689635B1
公开(公告)日：1998-05-13
申请号：EP95905537.7
申请日：1995-01-13
申请人： Bauer Spezialtiefbau GmbH
发明人： FROMME, Theo
IPC分类号： E21B17/046 , F16L21/08 , F16L25/08
CPC分类号： E21B17/046 , F16L21/08 , F16L25/08
摘要： A casing pipe with coupling sleeves at one or both ends is used for coupling other casing pipes into a line of casing pipes. The sleeve and peg coupling parts, that are designed as overlapping, interlocking flanges, have radial bores distributed around their circumference and into which coupling members mounted therein with spherical sections (1) are detachably inserted. The spherical sections (1) are flattened on both sides (4, 5) and are mounted in spherical concave bearing surfaces (18) of the inner peg coupling part (16) and in spherical concave counter-bearing surfaces (17) of threaded locking rings (9) screwed into threaded bores (19) of the outer flanges (15).

8. 发明公开

EP0167675A1 Vorrichtung zum Verbinden mehrerer Bauteile 有权
标题翻译： Vorrichtung zum Verbinden mehrerer Bauteile。
公开(公告)号：EP0167675A1
公开(公告)日：1986-01-15
申请号：EP84116266.2
申请日：1984-12-22
申请人： ROBERT BOSCH GMBH
发明人： Frötschl, Erwin
IPC分类号： F16K27/00 , F16L39/00 , F16L25/00
CPC分类号： F15B13/0821 , F15B13/0817 , F15B13/0839 , F16L25/08 , F16L39/00
摘要： Ventilanschlußplatten (11, 11') sind mit Hilfe von Buchsen (21) miteinander verbunden. Die Buchse (21) hat eine außermittige, zylindrische Ausfräsung (24) und eine Ausfräsung (25) mit einer senkrechten Kante (26) und einer schrägen Kante (27). Die Buchse (21) ist so mit einem Ende (23) in einem Entlüftungskanal (13') angeordnet, daß ein in einem Entlüftungsanschluß (17') geführter Leichtspannstift (28) in die Ausfräsung (24) eingreift. Das andere Ende (22) ragt in den Entlüftungskanal (13) einer anderen Ventilanschlußplatte (11), wobei eine abgeflachte Hohlschraube (29) in die Ausfräsung (25) eingreift und entlang der schrägen Kante (27) gleitet. Dadurch werden die beiden Ventilanschlußplatten (11, 11') aneinander gezogen und dicht miteinander verbunden. Die Vorrichtung baut kompakt und gleicht Toleranzen aus.
摘要翻译： 1.一种用于通过连接元件（21）连接多个部件（10,10'）的装置，其被插入穿过部件（10,10'）的纵向钻孔（13,14）中，并通过多个紧固元件（28,29）被引入垂直于纵向钻孔（13,14）延伸并与之相交的横向钻孔（17至20），并且与其相交，其中紧固元件至少一个位于每个壳体中的部件（10,10'）并且进入所述连接元件（21）上的凹部（24,25），其特征在于，在所述凹部（25）上具有突出到所述第一部件（10）中的倾斜区域（27）所述连接元件（21）至少在远离所述第二部件（10'）的所述凹部（25）的所述侧面上紧固所述紧固元件（29）滑动的倾斜区域，从而使所述第一部件（10）移动在连接元件（21）的纵向方向上直到第二部件（10'）直到止动件，并且所述紧固元件（28）在突出到所述第二部件（10'）中的所述连接元件（21）的凹部（24）中无游隙地插入。

9. 发明公开

EP3218143A1 A NOVEL RIGID MODULAR HOLDING SYSTEM WITH RADIAL AND AXIAL COMPENSATION 审中-公开
标题翻译：具有径向和轴向补偿的新型刚性模块化保持系统
公开(公告)号：EP3218143A1
公开(公告)日：2017-09-20
申请号：EP15859188.3
申请日：2015-01-29
申请人： Mada, Vijay Kumar
发明人： Mada, Vijay Kumar
IPC分类号： B23Q3/00 , B23Q16/00
CPC分类号： B23B31/026 , B23B29/0341 , B23B31/028 , B23B31/1075 , B23C5/2472 , F16D1/0847 , F16D1/108 , F16D1/116 , F16D1/12 , F16D2001/102 , F16L25/08
摘要： The present invention provides a rigid modular holding with axial and radial compensation for multiple and universal application of all machining processes, engineering, machine building, and construction fields where ever applicable for rotary and static systems. Design of modular holding includes male and female portions (401,301) of joining parts machined to the required shape and clearances to accommodate modular locking rigidly with face butting (407, 308). Radial and axial run out adjustments is controlled by the grub screws (307, 306) and run out compensation can be achieved within micron. An Area used for clamping and designed within the area of joining parts results reduction in material and processing cost. Since, the material is not protruding out from the surface of the joining parts, esthetically looks good and convenient for designing multiple applications as it is not possible at present.
摘要翻译：鉴于上述情况，本文的实施例提供了具有轴向和径向补偿的刚性模块保持件，用于多种通用应用的所有机加工工艺，工程设计，机器制造和施工领域，其中所述机械制造，机器制造和建筑领域可用于旋转和静态系统。模块化夹持的设计包括加工成所需形状和间隙的连接部分的公和母部分，以适应模块化与表面对接的牢固锁定。径向和轴向跳动调节由平头螺钉控制，并且可以在微米范围内实现补偿。用于夹紧和设计在连接部件区域内的区域可减少材料和加工成本。由于材料没有从连接部件的表面突出，所以美学上看起来很好并且便于设计多种应用，因为目前这是不可能的。

10. 发明公开

EP2893238A2 SEALED TRANSVERSE LOCKING PIPE AND FITTINGS 审中-公开
标题翻译： ABREDICHTETES QUERLAUFENDES VERRIEGELUNGSROHR UNDANSCHLUSSSTÜCKE
公开(公告)号：EP2893238A2
公开(公告)日：2015-07-15
申请号：EP13835444.4
申请日：2013-09-06
申请人： Famous Industries Inc.
发明人： BAUERDICK, Jan , SMITH, Don , MOSES, Thomas, J. , KOLLER, Jeffrey, A.
IPC分类号： F16L17/00 , B23P11/00
CPC分类号： F16L25/08 , F16L9/17 , F16L13/116 , F16L13/16 , F24F13/0209
摘要： A pipe and fitting coupling system includes a first pipe, a second pipe, and a joint. A receiving end of the second pipe includes a first flange, a second flange, a groove, and a sealant. The second flange extends further than the first flange. The groove is disposed at the pipe diameter and between the first flange and the second flange. The first flange has an inwardly angled face to meet the groove and the second flange has an outwardly angled face to meet the groove. The sealant is disposed in the groove to seal the plain end of the first pipe in the receiving end. The joint is formed by the cooperative alignment of the plain end being inserted into the receiving end and being sealed by the sealant.
摘要翻译：管和配件联接系统包括第一管，第二管和接头。第二管的接收端包括第一凸缘，第二凸缘，凹槽和密封剂。第二凸缘比第一凸缘更远。槽设置在管直径处，并且在第一凸缘和第二凸缘之间。第一凸缘具有向内成角度的表面以与凹槽相遇，并且第二凸缘具有向外成角度的表面以与凹槽相遇。密封剂设置在凹槽中以在接收端密封第一管的平端。接头由插入接收端的平端的协调对准形成，并被密封剂密封。

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