| Patents for F16L 23 - Flanged joints (7,944) |
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| 05/09/2012 | CN202215872U Corrugated pipe flexible hinge for vehicle |
| 05/09/2012 | CN202215870U Special-shaped flange plate |
| 05/09/2012 | CN202215869U Flange for injection molding pipe part of steel plastic composite pipe |
| 05/09/2012 | CN202215742U Metal vermiculite composite sealing gasket |
| 05/09/2012 | CN102052537B Steam tracing tee-joint sleeve |
| 05/09/2012 | CN101946112B Loose flange type flared pipe joint and method of joining steel pipes together by using the same |
| 05/09/2012 | CN101852232B Flange plate |
| 05/08/2012 | US8172279 Method for manufacturing a flanged element and a flanged element |
| 05/03/2012 | WO2011045399A3 Connector system for exhaust extraction system |
| 05/03/2012 | US20120104748 Venturi adapter |
| 05/02/2012 | EP2447532A2 Clamping ring for peristaltic pumps |
| 05/02/2012 | CN202209417U UT type spiral wound gasket |
| 05/02/2012 | CN102434736A Process for carrying out injection molding on flanges of pipe fitting on steel-plastic compound pipe |
| 04/26/2012 | WO2012053168A1 Sphered-band sealing object and process for producing same |
| 04/26/2012 | US20120098254 Adapters and connector assemblies for flow managing apparatuses |
| 04/26/2012 | DE19922938B4 Drosselklappenventil für eine Rohrleitung in Wasserversorgungs-, chemischen und ähnlichen Anlagen Throttle valve for a pipe in water supply, chemical and similar facilities |
| 04/26/2012 | CA2812385A1 Spherical annular seal member and method of manufacturing the same |
| 04/25/2012 | CN202203601U 防腐淬冷管 Quench pipe corrosion |
| 04/25/2012 | CN202203571U 法兰三通 Flange tee |
| 04/25/2012 | CN202203556U 一种新型快速法兰 A new fast flange |
| 04/25/2012 | CN202203555U 一种管道连接结构 Structure of a piping connection |
| 04/25/2012 | CN202203554U 负压密封法兰连接装置 Vacuum sealing flange connecting device |
| 04/25/2012 | CN202203398U 一种管道密封件 One kind of pipe seals |
| 04/19/2012 | WO2012049386A1 Device for connecting a thrust reverser front frame to a fan casing and nacelle incorporating such a device |
| 04/19/2012 | US20120090728 Connection Device For A System For Filling Jars For The Production Of Nuclear Fuel |
| 04/19/2012 | DE102010048382A1 Corrosion-resistant armature for gas- and water networks, has connecting thread, where connecting thread is arranged in threaded insert, and threaded insert is inserted in through-opening of armature housing |
| 04/19/2012 | DE102010048290A1 Hose fitting, particularly SAE-hose fitting for high-pressure hoses, has pipe socket with connection head, where connection head is essentially frustum-shaped formed and comprises frustum-shaped abutment surface |
| 04/19/2012 | CA2811147A1 Device for connecting a thrust reverser front frame to a fan casing and nacelle incorporating such a device |
| 04/18/2012 | EP2441998A1 Flexible section of a gas flow channel |
| 04/18/2012 | CN202195195U Ring flange for connecting oil delivery pipe |
| 04/18/2012 | CN202195194U 一种海洋气候下的海水输送管道 Seawater pipeline under a marine climate |
| 04/18/2012 | CN202195193U 汽车空调管路接头法兰连接结构 Automobile air conditioning pipe fittings flange connection structure |
| 04/18/2012 | CN102418819A 钢丝网骨架塑料复合法兰管件 Steel mesh skeleton-plastic composite pipe flanges |
| 04/18/2012 | CN102011909B 卡箍式法兰膨胀密封管接头 Expansion clamp flange seal fittings |
| 04/17/2012 | US8158235 PTFE membranes and gaskets made therefrom |
| 04/17/2012 | US8158001 Wafer-shaped hollow fiber module for in-line use in a piping system |
| 04/11/2012 | CN202188247U 一种凹凸法兰 One kind of bump flange |
| 04/11/2012 | CN202188246U 金属塑料过渡连接结构 Metal-plastic transition connecting structure |
| 04/11/2012 | CN102410413A 基于管口翻边的钢塑复合管连接结构 Based on the spout of the plastic composite pipe flange connection structure |
| 04/11/2012 | CN102409197A 形状记忆合金密封垫片及其生产工艺 A shape memory alloy and its production process the gasket |
| 04/10/2012 | CA2651143C Self-centering fastener with mating seal flange |
| 04/04/2012 | EP2435743A1 Pipe coupling device |
| 04/04/2012 | EP1974158B1 Sealing arrangement |
| 04/04/2012 | CN202182271U Quick pipeline connecting piece |
| 04/04/2012 | CN202182270U 法兰式钢塑复合管内胀连接结构 Plastic composite pipe flange connection structure expansion |
| 04/04/2012 | CN102401133A 密封垫片 Gasket |
| 04/04/2012 | CN102400649A 钢圈复合橡胶密封圈 Rims composite rubber seals |
| 04/03/2012 | CA2566274C Sealing member for use with pipe couplings |
| 03/29/2012 | WO2012038799A1 Tubular joint |
| 03/29/2012 | US20120074694 Self-aligning sanitary pipe joints and related systems |
| 03/29/2012 | US20120073113 Adaptor flange for rotary control device |
| 03/29/2012 | DE102010046542A1 Förderrohr sowie Verfahren zur Herstellung eines Förderrohrs Conveying pipe and methods of making a delivery pipe |
| 03/29/2012 | DE102010046470A1 Flange connection for use in e.g. catalyzer, of combustion engine in vehicle, has threaded bore temporary receiving assembly pin on flange and provided corresponding to bore on another flange comprising four through-holes |
| 03/28/2012 | EP2434193A2 Circumferential clamp and latching assembly |
| 03/28/2012 | EP2434192A1 An assembly comprising first and second fasteners and a baulking element |
| 03/28/2012 | CN202176857U 一种液压系统的管道分流结构 A diversion structure piping hydraulic system |
| 03/28/2012 | CN202176852U 拉紧式水管抢修接头 Tension-type pipe repair fittings |
| 03/28/2012 | CN202176851U 一种薄钢板风管之间的内侧角连接件 An inside corner connections between thin steel duct |
| 03/28/2012 | CN101936827B Movable horizontal powder automatic sampler for pipelines |
| 03/27/2012 | US8141912 Flexible ducting system including an articulable sealed joint |
| 03/22/2012 | WO2012015653A3 Grip ring assembly |
| 03/22/2012 | US20120068453 Assembly comprising first and second fasteners and a baulking element |
| 03/22/2012 | DE202010017650U1 Flanschprofil zum luftdichten Verbinden eines Luftkanals Flange for airtight connecting an air duct |
| 03/21/2012 | CN202171076U 一种新型钢管连接方式 A new pipe connection |
| 03/21/2012 | CN202171075U 核电站ptr冲排水管线无焊接式漏斗法兰结构 Nuclear Power ptr red funnel drain line without welding flange structure |
| 03/21/2012 | CN202171074U 一种混凝土输送管 For concrete conveying pipe |
| 03/21/2012 | CN102384323A Flange plate |
| 03/21/2012 | CN102384322A Flange structure of heat exchanger |
| 03/21/2012 | CN102384321A Flange plate |
| 03/21/2012 | CN101817979B Material special for flame-retardant antistatic plastic flange and preparation method thereof |
| 03/21/2012 | CN101668979B Clamping device |
| 03/20/2012 | US8136847 Coupling having angularly oriented shoulder surfaces |
| 03/20/2012 | CA2530829C Metal to plastic fluid connection with overmolded anti-rotation retainer |
| 03/14/2012 | CN102374347A Graphite connecting pipe matched flange device |
| 03/08/2012 | US20120056418 Couplings |
| 03/08/2012 | US20120056415 Flange Seal |
| 03/07/2012 | EP2426280A1 Centring sealing ring for a sanitary fitting, in particular a sink fitting |
| 03/07/2012 | CN202158276U 一种带补偿器的管道承重支架 A pipe band compensator bearing bracket |
| 03/07/2012 | CN202158240U 一种阀门连接接口 A valve connection interface |
| 03/07/2012 | CN102367898A Thin-wall flange flat-groove dual seal structure used under complex working condition and application thereof |
| 03/07/2012 | CN102367897A Sealing flange for petroleum pipeline |
| 03/06/2012 | CA2519802C Tubing containment system |
| 03/01/2012 | WO2011141023A3 Pipe and tube coupling |
| 03/01/2012 | WO2011127096A9 Riser components and methods for making the same |
| 02/29/2012 | CN202152888U Interface structure for pipelines |
| 02/29/2012 | CN202152887U 汽车暖风水管法兰和支管的焊接结构 Car heater pipe flanges welded structures and manifolds |
| 02/29/2012 | CA2750948A1 Pipe coupling assembly |
| 02/27/2012 | CA2733285A1 Pipe joint |
| 02/22/2012 | CN102359678A Plug-in type connector |
| 02/16/2012 | US20120038152 Flange connection |
| 02/16/2012 | US20120038151 Montage a jupe auto-serrante pour l'obturation de, ou le raccord sur, une collerette annulaire |
| 02/16/2012 | US20120038145 Flange lock |
| 02/16/2012 | US20120037552 Drain |
| 02/15/2012 | EP1872043B1 Tubular connection with variable angle |
| 02/15/2012 | CN101517164B 一种用于柔性容器的填充端口及其安装方法、 用途 Fill port and installation method for a flexible container, the use of |
| 02/09/2012 | WO2012017373A1 Clamping collar |
| 02/08/2012 | CN202140712U 一种使管子接头的两个圆锥状凸缘互相相向推挤的装置 One kind of the tube flange joint of two cone-shaped device pushed towards each other |
| 02/06/2012 | DE202011107043U1 Dichtecke aus Kunststoff zum Abdichten des Eckbereiches von Flanschverbindungen an eckigen luftführenden Bauteilen von raumlufttechnischen Anlagen Corner sealing plastic to seal the corner area of flange at rectangular air-conducting components of ventilation systems |
| 02/02/2012 | WO2012013891A1 Clamping system for connecting and preliminarily mounting a first and a second tube |
| 02/02/2012 | DE102010032575A1 Sealing element for fitting between two flanges of flange coupling for piping arrangement, has flat, annular section for sealing flange coupling, where lateral handling attachment piece is attached to section |