Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16L - Pipes; Joints or fittings for pipes; Supports for pipes, cables or protective tubing; Means for thermal insulation in general › F16L 21 - Joints with sleeve or socket
Patents for F16L 21 - Joints with sleeve or socket (9,147)
05/2012
05/09/2012CN202215868U Barb type connection structure for steel-plastic composite pipe
05/09/2012CN202215867U Locking device for large-caliber O-shaped pipeline
05/09/2012CN202215866U Pre-buried pipe connection device
05/09/2012CN202215747U Sealing ring of fluid delivery pipeline and connecting structure of fluid delivery pipeline
05/09/2012CN102444755A Connecting piece for pipelines
05/09/2012CN102444754A Clamp compression acoustic pipe connector
05/08/2012US8173235 Method and apparatus having four surfaces for sealing distribution ducts
05/08/2012US8172274 Sealing joint for connecting adjoining duct pieces in an engine exhaust system
05/03/2012WO2012056163A1 Assembly with sealing gaskets having locking inserts
05/03/2012WO2012055784A2 Disc damper for charge air lines of an internal combustion engine having a turbocharger
05/03/2012WO2012055356A1 Round tube connector
05/03/2012WO2012018782A3 Hose clamp with parallel tightening and rapid release
05/03/2012US20120104749 Tube coupling
05/03/2012US20120104744 Hose connectors with sleeves and their selected inclusion in a universal kit for forming a variety of hose systems
05/03/2012US20120103942 Method for manufacturing a tubular frame structure with stand alone node
05/03/2012CA2720300A1 Transitional composite coupling
05/02/2012CN202209688U Sealing device on flue opening of roasting oven
05/02/2012CN202209490U Underground pipeline connector
05/02/2012CN202209489U Above-ground pipeline connector
05/01/2012US8167337 Elastic coupling for universal vacuum extension kit
04/2012
04/27/2012DE202012003173U1 Formteil mit mindestens einer Steckmuffe aus Kunststoff sowie mit einer ringförmigen Lippendichtung und Rohrverbindungsanordnung mit einem solchen Formteil Molding with at least one plug socket made of plastic and having an annular lip seal and pipe assembly with such a molding
04/26/2012WO2012054704A2 Improved gasket for piping
04/26/2012WO2012030061A3 Pipe connecting socket
04/26/2012US20120098259 Gasket for piping
04/26/2012DE102010049434A1 Transition element of cast iron pipe to high temperature (HT) pipe, has grommet provided with hose clamp, which is arranged on lower side, and plastic putting pipe is arranged on upper side
04/26/2012CA2851546A1 Improved gasket for piping
04/25/2012EP2444705A1 Female coupling part, interposable between a tubular element to be coupled, such as a conduit, and a male coupling part
04/25/2012EP2444198A1 System for the insertion of a gasket in the bell joint of a pipe in plastic material and for the simultaneous control of the gasket position
04/25/2012EP2443374A1 Push-fit pipe fitting system with support sleeve
04/25/2012CN202203553U 齿扣式锁合管扣套结构 Tooth snap buckle closure tube sleeve structure
04/25/2012CN202203552U 多孔微通道扁管气密接头装置 Porous microchannel flat tube airtight fitting device
04/25/2012CN202203551U 一种v型卡箍 One kind of v-type clamps
04/25/2012CN202203550U 一种用于连接遮雨蓬排水管的简易连接件 A simple connector for connecting canopy drains
04/25/2012CN202203549U 防带液仪表管接头 Anti-with liquid tube fittings
04/25/2012CN202203547U 一种锥面av契合型管道接口 One kind of cone-type pipe interface av fit
04/23/2012DE202012003050U1 Vorrichtung zum Trennen von Rohren Apparatus for cutting tubes
04/19/2012US20120091708 Block fitting and seal structure
04/19/2012US20120090714 Rotatable coupling for steering vacuum cleaner
04/19/2012DE102010048554A1 Reusable coupling sleeve, has sleeve wings reciprocally closed by bolt locks and tangential bolt, tube ends enclosed and positive-axially reinforced, and profile impressed on inner side of sleeve
04/18/2012EP2441873A2 Seal assembly, method for producing same and dishwasher
04/18/2012CN202195192U 管道连接用抱箍 Pipeline connecting hoop
04/18/2012CN202195191U 建筑排水柔性接口专用卡箍 Special clamps flexible interface for building drainage
04/18/2012CN202195190U 一种进排气管箍 One kind of intake and exhaust pipe clamps
04/18/2012CN202195189U 圆形喷灌机中心竖管水封结构 Pivots center riser seal structure
04/12/2012WO2012020063A9 System for embedding a sealable conduit for ducting a tube or cable in a wall or floor which is to be produced by a casting process and method for embedding such a conduit
04/12/2012US20120086196 Conduit coupling with removable stop
04/11/2012EP1846686B1 Pipe clamp with gasketed center rib
04/11/2012CN202188245U 无损伤管道连接器 No damage to the pipe connector
04/11/2012CN202187908U 一种液下泵弯管连接结构 Under the structure of a liquid pump elbow connector
04/08/2012CA2755481A1 Conduit coupling with removable stop
04/05/2012WO2011140281A3 Connector assembly
04/05/2012US20120080200 Connector seal
04/04/2012EP1769184B1 Reusable fitting for tubing
04/04/2012CN102401203A 一种喷枪水管接头 One kind of gun hose connector
04/04/2012CN102401202A Pipe clamp and connecting structure of fluid conveying pipeline
04/04/2012CN102401165A 截止阀及其连接结构 Cut-off valve and its connection structure
04/03/2012US8146653 Articulated extraction pipe
04/03/2012CA2566274C Sealing member for use with pipe couplings
03/2012
03/29/2012US20120074696 Rib construction for large diameter pipe fittings
03/29/2012US20120074695 Pipe connector
03/29/2012US20120073080 Blower Apparatus and an Air Conveying Apparatus
03/29/2012DE10302358B4 Leckdichte Verbindungsmuffe für Rohre unterschiedlicher Außendurchmesser mit glatten Enden Leak-tight joint for tubes of different outer diameters with blunt ends
03/29/2012CA2752997A1 Pipe connector
03/28/2012EP2171337B9 Preassembled media line
03/28/2012CN202176850U 管接头 Fittings
03/28/2012CN202176849U 金属波纹管波形抱箍 Metal bellows waveform hoop
03/28/2012CN202176848U 一种用于管材与管件连接的连接件 A connector to connect pipes and fittings for
03/28/2012CN202176847U 一种用于给排水的钢塑复合管件 Plastic composite pipe for water supply and drainage
03/28/2012CN202176846U 连接头 Connector
03/27/2012US8141915 Modular rotary connection system with a separate locking piece
03/22/2012WO2012034572A1 Pipe connector for connecting pipes in a fluid-tight manner
03/22/2012WO2012015653A3 Grip ring assembly
03/22/2012US20120068456 Removable push electrical fitting for electrical metallic tubing or emt having improved pullout resistance
03/22/2012US20120068454 Pipe joint
03/22/2012US20120068452 Low Profile Collapsible, Expandable, Flexible and Camouflaged Corrugated Downspout Extension and Adapter
03/21/2012CN102384320A Pipe clamp as well as delivery pipe mechanism and pumping device with pipe clamp
03/21/2012CN101668979B Clamping device
03/20/2012US8136845 Clamp tension compensating, self-sustaining cuff apparatus and method
03/15/2012WO2012034109A2 Modular diffuser body and aeration system
03/15/2012WO2012033253A1 Insertion-type pipe connection device
03/15/2012US20120061956 Coupling device
03/15/2012US20120061862 Modular diffuser body and aeration system
03/14/2012EP1931475B1 Volumetric sealing system
03/14/2012CN202165726U Pipeline turning resistant device for L-shaped rotary joint of steam pipeline
03/14/2012CN202165725U 一种芯管管头连接装置 One kind of the core tube connector device
03/14/2012CN202165724U 一种密封型油管接头 A sealed-type tubing fittings
03/14/2012CN102374337A On-site random length installation and construction method and pipe assembly for pipe network
03/14/2012CN102062271B Connection device of full-diameter compressed air conveying pipeline
03/14/2012CN101449094B General fluid sealing washer
03/08/2012WO2012030061A2 Pipe connecting socket
03/08/2012US20120056419 Pipe coupling
03/08/2012US20120056418 Couplings
03/08/2012DE102010040289A1 Pipe plug connector i.e. double tube plug connector, for connecting two pipes of exhaust system of combustion engine, has case component sealing inner spaces of pipes outward and fixed between two stops
03/08/2012DE102010037318A1 Connection device for exhaust tubes of internal combustion engine, has V-shaped pressure clamp that is engaged to butt-straps protruded from peripheral edge of outer shell, and fastened movably using nut and screw
03/07/2012EP2426390A2 Tube end muffler seal assembly
03/07/2012CN202158293U 一种用于水管与水龙头之间的新型连接器 A new connector between the pipes and faucets
03/01/2012WO2012027464A2 Gasket for parabolic ramp self restraining bell joint
03/01/2012WO2012026513A1 Pipe joint
03/01/2012WO2012026037A1 Pipe joint
03/01/2012US20120049508 Hose connection structure of air mattress
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