Patents for F16L 21 - Joints with sleeve or socket (9,147)
06/2010
06/10/2010US20100140931 Method of energizing a connector
06/10/2010US20100140930 Termination assembly for a steel tube umbilical
06/10/2010US20100140925 Pipe coupling
06/10/2010DE202010002824U1 Rohrkupplung zum Verbinden zweier Rohrenden A pipe coupling for joining two pipe ends
06/09/2010EP2194306A2 Bolt-type coupling system for pipes
06/09/2010CN201502819U Pipe fitting fast assembling structure
06/09/2010CN201502814U Draw string pipe connector
06/09/2010CN201502813U Device preventing gas leakage of pipeline in thin film solar cell production
06/09/2010CN101730812A Wo2009055633
06/09/2010CN101726126A Heat-insulating connecting sleeve of solar pipe
06/09/2010CN101725779A Tube fitting
06/09/2010CN101725778A Method for connecting thin-wall connecting pipe fittings
06/09/2010CN101061340B Pipe coupler and method for mutually facing end for end-to-end fixing pipe fitting
06/08/2010US7731247 Device for connecting and blocking hollow elements for the formation of fluid distribution plants
06/08/2010US7731242 Pipe clamp with built in test fitting
06/08/2010CA2391838C Symmetrical gasket for a pipe joint with increased surface contact
06/03/2010WO2010062196A1 An improved pipe clamp
06/03/2010WO2010061072A1 Connector with two parts connected by a clip
06/03/2010US20100135720 Duct fastseam
06/02/2010EP2191184A1 Rotomold bead
06/02/2010CN201496693U Metal sealing telescopic pipe
06/02/2010CN201496690U Variable diameter track leakproof structure
06/02/2010CN201496689U Drain pipe joint
06/02/2010CN201496688U Tubular body and tube end surface sealing structure
06/02/2010CN101718377A Interface structure of ductileiron pipe
06/01/2010US7726700 Pipe coupling
06/01/2010US7726001 Method of manufacturing a coupling assembly
06/01/2010CA2392336C Pipe and conduit coupling assembly
05/2010
05/27/2010WO2010058866A2 Plumbing fitting
05/27/2010DE102008058461A1 Ball zone connecting device for exhaust system of motor vehicle, has clip encompassing tulip region and ball region, and sealant arranged between tulip region and ball region, where sealant is formed as sheet metal seals
05/27/2010DE102008058042A1 Pipe coupling, has internal groove formed in bushing, and external groove formed in coupling pieces, where coupling pieces with its front sides face each other and bushing surrounds coupling pieces in installed condition
05/27/2010DE102008021312B4 Vorrichtung zum lösbaren Verbinden mit einem Ende einer röhrenartigen Leitung, insbesondere mit einem biegesteifen Rohr An apparatus for releasably connecting one end of a tubular line, especially with a rigid tube
05/26/2010EP2189700A2 Hydraulic sealing system for jointing spiral tubes
05/26/2010CN201487466U Disk-shaped pipeline expansion piece
05/26/2010CN201487444U Corner connecting structure for side pipes of square pool
05/26/2010CN201487442U Novel screw cap rotating gondola water faucet hose
05/26/2010CN201487440U Hose connector
05/26/2010CN201487429U Clamp coupling for pipelines
05/26/2010CN201487428U Integrated hoop
05/26/2010CN201487422U Non-metal slip-type pipe joint for composite pipe
05/26/2010CN201487420U Stainless steel sealing pipe joint for reinforced double-clamping curved surface
05/26/2010CN201487416U Hose
05/26/2010CN201487205U Irregularly-shaped seal ring and tap water pipe component employing same
05/25/2010US7722093 Fitting
05/25/2010US7722092 Pipe joint device by flange
05/20/2010WO2010056263A1 Three-wall corrugated pipe couplings and methods
05/20/2010US20100123312 Retrofit arrangement for pulse jet dust collectors
05/20/2010DE102008002926B3 Vorrichtung zum Verbinden von axialen Längenänderungen unterworfenen Rohrleitungen Device for connecting subjected axial length changes pipelines
05/20/2010CA2743807A1 Three-wall corrugated pipe couplings and methods
05/19/2010EP2185852A2 Grip collar assembly, corresponding collar and tube joint
05/19/2010CN201475559U Rapid assembling structure for faucet pipe fittings
05/19/2010CN201475545U Sewer pipeline sealing loose joint sleeve
05/19/2010CN201475522U Prestress concrete composite pipeline with movable connectors
05/19/2010CN201475520U Reinforced concrete pipe for jacking construction method
05/18/2010US7717434 Sealing system
05/14/2010WO2010054103A1 Docking assembly
05/14/2010WO2010052858A1 Pipe joint and method of manufacturing same
05/14/2010WO2010052386A1 Connection device including a sealing element
05/13/2010US20100117360 Conduit Joining Apparatus
05/13/2010US20100117358 Reusable Fitting For Tubing
05/13/2010US20100116487 Internal Release Connector and Method
05/12/2010DE202009017002U1 Muffenverbindung sowie Klemmring zur Verwendung bei einer Muffenverbindung Sleeve connection as well as clamp ring for use in a socket joint
05/12/2010DE112008001502T5 Bolzenlose Verbindungsstruktur und Verfahren zum Herstellen einer bolzenlosen Verbindungsstruktur Boltless connection structure and method of manufacturing a connection structure boltless
05/12/2010CN201462263U Rapid hot-water heating connecting structure
05/12/2010CN201462254U Agnail type steel-plastic compound pressure pipe fitting
05/12/2010CN201462253U Plug bush clamping pressure self sealing acoustic pipe and pipe joint
05/12/2010CN201462252U Clamping and sealing device
05/12/2010CN201462251U Socket-type force pipe connector
05/12/2010CN201462250U Gas conduit service connector
05/12/2010CN201462249U Socket-type pipe fitting
05/12/2010CN201462248U Straight connector of eccentric pipe
05/12/2010CN201462245U Clamping sleeve type pipe joint
05/12/2010CN201462138U Clamp-insert type valve
05/12/2010CN201462039U Single loose joint external wire check ball valve
05/11/2010US7712796 Deformable mechanical pipe coupling
05/11/2010US7712795 Pipe connection
05/06/2010WO2010050988A1 Pipe spacer and clamp
05/06/2010WO2010050763A2 Tube coupling structure
05/06/2010WO2010017187A3 Vibration resistant fitting assemblies
05/05/2010CN201448538U Rotatable hose with convenient and quick assembly and disassembly
05/05/2010CN201448532U Connecting device of automobile exhaust pipe
05/05/2010CN201448531U Thread connecting piece of variable-cone metallic seal, and petroleum casing pipe and collar employ same
05/05/2010CN101701653A Connecting method for line plastic-steel tube
05/05/2010CN101091081B Mechanical pipe coupling having pipe clearance notches
05/04/2010US7708321 Pipe-connector molded part for pre-insulated pipe conduits
05/04/2010US7708317 Hollow pipe connector
04/2010
04/29/2010WO2010046627A1 Pipe joint
04/29/2010US20100102556 Pipe stop system and method to prevent over insertion
04/29/2010CA2740813A1 Pipe joint
04/28/2010EP2179208A2 Pipe coupling
04/28/2010CN201443662U Quick pipeline connecting device
04/27/2010CA2459637C Pipe coupling
04/22/2010US20100098206 Jet pump riser clamp
04/22/2010US20100096849 Internal Release Connector and Method
04/22/2010US20100096812 Method for forming a seal between air ducts and/or terminal units thereof and a seal
04/21/2010CN201439847U Connecting structure of valve body and pipe and pipe matching with valve body
04/21/2010CN201439845U Convenient stainless steel braided hose
04/20/2010US7699360 Water well casing
04/20/2010US7699357 Coupling for tubes
04/20/2010US7699320 Seal device
1 ... 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 ... 92