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)
06/2014
06/18/2014CN102472421B Band clamp with embossed gasket for slotted pipe lap joints
06/17/2014US8752344 Roof vent pipe extension system
06/13/2014DE202013101069U1 Verbindungsmuffe Connecting sleeve
06/12/2014US20140158217 Backwash fitting
06/12/2014DE102012110018A1 Muffenverbindung Socket connection
06/11/2014EP2740984A1 Fluid duct with improved connecting bead
06/11/2014CN203641722U 直插式塑料接头 Line plastic connectors
06/11/2014CN203641708U 一种复合钢管道 A composite pipe
06/11/2014CN1878978B Deformable mechanical pipe coupling
06/11/2014CN103851285A Connector
06/10/2014CA2708943C Supply stop with connection verification
06/04/2014EP2737239A1 Clamp assembly with resilient band having notches
06/04/2014CN203628149U 一种新型复合钢管道 A new composite pipe
06/04/2014CN203628080U 一种用于空滤系统管道连接的辅助定位结构 An air filtration system assisted positioning structure for pipe connections
06/04/2014CN203628079U 一种螺钉夹紧式光管联接器 One kind of light tube clamping screw couplings
06/04/2014CN203628078U 防攀落水管 Anti-climb downspouts
06/04/2014CN203628077U 一种承插接头及承插式管件连接装置 One kind of socket connector and socket fittings to connect devices
06/04/2014CN203628076U 一种进气柱装置 A New Approach column device
06/04/2014CN203628064U 新型复合钢管道 New composite pipe
06/04/2014CN203628060U 一种防水玻璃钢管道 A waterproof glass pipe
06/04/2014CN103836277A Water pipe of automobile engine
06/04/2014CN102518889B Hydraulic pipeline connecting assembly
06/03/2014CA2728598C Securing device of a fluid line connection
05/2014
05/30/2014WO2014081447A2 Interface air filter assembly
05/30/2014WO2014081111A1 Clamp for connecting pipes and pipe coupler comprising same
05/30/2014WO2014080113A1 System for locking a coupling of elements, having male and female ends
05/30/2014WO2014079974A1 Tubular joint
05/28/2014DE102012111337A1 Connection unit for mechanical sealing connection of composite unit with building service system component, has sleeve element arranged partially within cavity and provided with contact surface contacting with component contact surface
05/28/2014CN203614952U 管材链接接头 Pipe fittings link
05/28/2014CN203614951U 管道连接器 Pipe Connector
05/28/2014CN203614950U 非金属管管道连接器 Non-metallic pipe conduit connector
05/28/2014CN103822033A 金属连接件 Metal fittings
05/27/2014US8733799 Combination sealing member and pipe couplings
05/22/2014WO2014077538A1 Tube fastening tool provided with coupling protrusion and check marking
05/22/2014WO2014076065A1 Sealing of joints between ventilation ducts and fittings
05/22/2014WO2013028493A3 Expansion joint
05/22/2014US20140138946 Threaded inline swivel
05/22/2014DE102012106348A1 Coupling for connecting hydraulic line of e.g. sowing machine with tractor, has hydraulic chamber connected with hydraulic systems, so that fluid is returned back in direction of one system until hydraulic line is depressurized
05/21/2014CN203604877U 一种洒水车用输水管 One kind of sprinkler pipes used
05/21/2014CN203604850U 金属管的连接装置 Coupling means of the metal tube
05/21/2014CN203604849U 建筑电气钢导管对口连接结构 Building electrical steel conduit connecting structure counterpart
05/21/2014CN203604848U 一种柱形塑胶接头 One kind of cylindrical plastic fittings
05/21/2014CN203604847U 管道连接件 Pipe fittings
05/21/2014CN203604846U 压滤机旋转式管道连接器 Filter rotary pipe connector
05/21/2014CN203604845U 一种管道连接件金属内嵌件 One kind of metal embedded pieces of pipe fittings
05/21/2014CN203604844U 管道连接件 Pipe fittings
05/21/2014CN103807530A 零死体积的稳固流体式连接系统 Zero dead volume of solid fluid connection system
05/21/2014CN103807529A 一种锻造卡箍 One kind Forged Clamps
05/21/2014CN103807528A 同径管路连接直管 Straight pipe with diameter pipeline connection
05/21/2014CN103807527A 带密封板的连接直管 Connecting a straight pipe with the sealing plate
05/15/2014WO2014073775A1 Back ferrule having bellows-shaped elastic part
05/15/2014WO2014071950A1 An exhaust pipe band clamp
05/15/2014US20140132000 Tubular elements coupling
05/15/2014US20140131997 Connector unit and connecting system for connecting capillaries, in particular for high-performance liquid chromatography
05/15/2014DE102012108566A1 Fluidische Steckereinheit und Verbindungseinrichtung für Flüssigkeit führende Komponenten, insbesondere für die Hochleistungsflüssigkeitschromatographie Fluidic connector unit and connecting means for fluid-carrying components, especially for the high performance liquid chromatography
05/14/2014CN103791185A 锁紧式管接头 Locking type fittings
05/14/2014CN103791184A 一种油管接头 One kind of pipe fittings
05/08/2014WO2014066972A1 Apparatus and method for coaxially joining components to resist relative rotational and longitudinal movement
05/08/2014WO2013052639A3 Pipe end fitting with improved venting
05/08/2014DE102012021485A1 Apparatus for connecting exhaust pipes for internal combustion engines, has sleeve whose hoop stress is formed in tube ends whose wall thickness is thicker than remaining portions of clamping belt
05/07/2014CN203585621U 一种硫酸冷渣机进口密封装置 A sulfated slag cooler seal imports
05/07/2014CN203585620U 直管加强哈夫节 Straight strengthen Huff Festival
05/07/2014CN203585619U 一种单向套筒式伸缩器 One-way sleeve-type expansion joints
05/07/2014CN203585618U 一种气胎式快速连接接头 One kind of pneumatic tire type quick connectors
05/07/2014CN203585617U 玻璃钢套筒接头 Fiberglass sleeve joints
05/06/2014US8718222 Apparatus and method for reinforcing jet pump riser
05/02/2014CA2830574A1 Coupling with extending parting line
05/01/2014WO2014066028A1 Compressible end-fitting for welding gun liner
05/01/2014US20140117665 Pipe coupling
05/01/2014US20140116015 Interface air filter and assembly
04/2014
04/30/2014CN203571296U Entrapment and connection convertor of building water supply sweat soldering pipeline
04/30/2014CN203571265U Novel universal joint
04/30/2014CN203571264U Pipeline lengthening device
04/30/2014CN203571263U Waterproof pipeline joint protection device
04/30/2014CN203571262U Two-way large-caliber pipe radial buckling and pressing connector
04/30/2014CN103759083A Easily connected delivery pipe port structure
04/26/2014CA2793590A1 A pipe connection to form a liquid tight seal and method of forming the same
04/24/2014WO2014061795A1 Wire harness exterior member and wire harness
04/24/2014US20140110934 Fluid-tight flexural joint
04/23/2014EP2722158A1 Muffle connection
04/23/2014EP2721336A2 Tubular elements coupling
04/23/2014DE202014001384U1 Rohrkupplung Pipe coupling
04/23/2014CN203560626U Novel pipe joint with double ferrules
04/23/2014CN203560625U High-pressure quick connector for single nozzle
04/23/2014CN203560624U Novel shrinkage-type heat-insulated pipeline joint
04/23/2014CN203560623U Conveniently detached connector for sanitary quick-loading chuck connection
04/23/2014CN103742739A Connection structure for pipeline of coffee machine
04/23/2014CN102635268B Tent through end and cross bar quick locking mechanism
04/23/2014CN102635267B Tent through end and cross bar spring locking mechanism
04/22/2014CA2698587C Sealable drain pipe coupling
04/22/2014CA2582655C Pipe clamp with built in test fitting
04/17/2014WO2014058413A1 Method for attaching metallic flanges to thermal plastic ducts
04/17/2014WO2014058327A1 Pipe connection tool and methods
04/17/2014DE102012019931A1 Seal for spigot and socket joint for connection of tubular body e.g. pipe, has opposite portions provided in cross-section inside seal, where self-lubricating material is arranged adjacent to opposite portions inside seal
04/17/2014DE102012019930A1 Seal for spigot and socket joint of tubular portion for sewer pipes, has cavity that is provided between base portion and sealing wedge to allow displacement of sealing wedge against base portion
04/16/2014CN203549239U Corner joint for air conditioner
04/16/2014CN203549238U Elbow joint for air conditioner of automobile
04/16/2014CN203549204U Quick connector used for water faucet
04/16/2014CN203549177U Pipeline convenient to install
04/16/2014CN203549176U Sterilized connector
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ... 92