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 37 - Couplings of the quick-acting type
Patents for F16L 37 - Couplings of the quick-acting type (19,272)
06/2003
06/04/2003CN1422372A Rotatable quick connector
06/04/2003CN1110641C High temp. airtight detachable pipe connector, connecting method and its use
06/03/2003US6572154 Threadless flared tube fitting for connecting flow conductors
06/03/2003US6572029 Recirculating paint system having an improved push to connect fluid coupling assembly
05/2003
05/30/2003WO2003044417A1 Coupling for cryogenic media
05/30/2003WO2003044416A1 Quick-release coupling for pipes
05/29/2003US20030100209 Connector, a fluid line and a fluid power instrumentality
05/29/2003US20030098584 Radial conduit coupling system and method
05/29/2003US20030098583 Device for connecting an end piece to an element
05/28/2003EP1313981A1 Coupling device for cable conduits
05/28/2003EP0961897B1 Method and apparatus for attaching supply conduit to a solenoid operated valve
05/28/2003EP0885364B1 Quick connect/disconnect coupling
05/28/2003CN1420754A Sealing device for injection/extraction port of liquid drug
05/27/2003US6568717 Ball coupling
05/27/2003US6568713 Liquid distribution collector module and fixing system for said modules
05/27/2003US6568427 Connector for fluid container
05/27/2003CA2081849C Quick connect wall outlet for medical gas service outlet
05/22/2003WO2003042592A1 Pipe coupling system having an anti-reversing locking ring
05/22/2003WO2003042591A1 A coupling device for pressure fluid conduits and a method for the manufacturing of such a coupling, comprising a leakage groove for indication of leakage
05/22/2003US20030095830 Connector for securing conduits
05/22/2003US20030094813 Insertion verifier dust cap
05/22/2003US20030094812 Connector with radial spring
05/22/2003US20030094811 Secondary retention clip for fluid tube connection
05/22/2003DE10150561C1 Entlüftungskupplung mit Kraftkompensation an der Betätigungshülse Vent coupling force compensation on the actuating sleeve
05/21/2003EP1141610B1 Tube coupling
05/21/2003CN1419069A 联接器 Couplings
05/20/2003US6565129 Quick connect system and method for fluid devices
05/20/2003US6564829 Quick coupler
05/20/2003CA2080679C Slide-proof spigot-and-socket joint
05/15/2003WO2003040607A1 Fastening device
05/15/2003WO2003040606A2 Surgical arm assembly including quick connect mechanism
05/15/2003WO2003040260A1 Safety lock for boltless closures
05/15/2003WO2003039625A2 Splittable medical valve
05/15/2003US20030092324 Electrical contact for fluid quick connectors
05/15/2003US20030092316 Fluid quick connector with secure electrical ground contact
05/15/2003US20030090110 Piping coupler
05/15/2003US20030090109 Fluid quick connector with secure electrical contact
05/15/2003US20030089409 Valve device with check valve, used for washer nozzle and hose joint
05/15/2003CA2466165A1 Surgical arm assembly including quick connect mechanism
05/14/2003EP1310722A2 Fluid quick connector with secure electrical ground contact
05/14/2003EP1310721A2 Electrical contact for fluid quick connectors
05/14/2003EP1310720A2 Improvements in or relating to tube couplings
05/14/2003EP1309813A2 Joint fitting
05/14/2003EP1082569B1 Quick coupling device for tubular components
05/14/2003CN1417511A Quick connector for detachable joint between pipes
05/14/2003CN1417510A Quick connector for detachable joint between pipes
05/14/2003CN1416995A Pipe butt welding method and butt welded pipe
05/14/2003CN1108480C Apparatus for forming fluid tight seal between coupling body and insert
05/13/2003US6561551 Pipe coupling
05/08/2003WO2003038329A1 Coupler
05/08/2003US20030086749 Surgical arm assembly including quick connect mechanism
05/08/2003US20030085574 Quick connection for the removable join of two pipes
05/08/2003US20030085572 Quick connection for the removable join of two pipes
05/08/2003US20030085571 Waste removal conduit attachment for use with mobile sewage units
05/08/2003US20030085568 Tube couplings
05/08/2003DE29824891U1 Plastic drive tubes with socket and spigot connection - comprising receiving recesses with sealing member forming positive fit
05/07/2003EP1308664A2 Quick acting coupling for the disconnectable connection of two pipelines
05/07/2003EP1308663A2 Quick acting coupling for the disconnectable connection of two pipelines
05/07/2003EP1308662A2 Quick-acting disconnectable coupling for at least one tube
05/07/2003EP1308583A1 Device for fixing two parts together, whilst still allowing them to oscillate with respect to each other; procedure for assembling these parts and fences provided with such a device
05/06/2003US6557904 Tube joint
05/06/2003US6557901 Device for joining two tubular elements with semitoric flange extensions
05/06/2003US6557899 Releasable plug coupling with protective sleeve
05/06/2003US6557824 Releasable coupling assembly
05/02/2003EP1306542A1 Air filter, intake conduit and assembly of such a filter with such an intake conduit
05/02/2003EP1305071A1 Universal respiratory device coupler
05/02/2003EP1040293B1 Connector for thermoplastic pipe
05/02/2003EP0983461B1 Quick-connect coupling
05/01/2003WO2003036154A1 Gas plug connector
05/01/2003US20030080563 Irrigation valve
05/01/2003US20030080559 Coupling for connecting two components conveying a medium
05/01/2003US20030080553 Quick coupler retention clip and method
04/2003
04/30/2003CN1107022C Valve and its assembling method and coupling comprising such valve and method for assembling it
04/29/2003US6554324 Apparatus and method for connecting tubular members
04/29/2003US6554323 Plug connector for quick-release connection of pressurized lines
04/29/2003US6554320 Quick connect/disconnect coupling
04/24/2003WO2003033360A2 Improved vessel closures and methods therfor
04/24/2003US20030077948 Plug-and-socket device
04/24/2003US20030075923 Air filter, intake duct and assembly consisting of a filter and an intake duct of this kind
04/24/2003US20030075922 Fluid quick connector with grooved endform
04/24/2003DE20302683U1 Coupling for leak-proof joining of two flexible or rigid pipes or hoses used for transport of aggressive fluids
04/24/2003DE10207359C1 Sleeve for fastening of a holder for pipe connections etc. consists of main body and cap, with metal hook between them fastened when body and cap are connected by high-frequency waves
04/23/2003EP1304522A2 Vent coupling with force compensation at the operating sleeve
04/23/2003EP1304521A2 Fluid quick connector with radially displaceable locking retainer
04/23/2003EP1303724A1 Quick-connect coupling
04/23/2003EP0857276B1 Gas dispenser
04/23/2003CN1412448A Supply and discharge method for supercharged fluid
04/23/2003CN1106520C Boltless pipe connector
04/22/2003US6550815 Coaxial quick connector
04/22/2003US6550500 Plastic pipe having a socket, and a method of providing a plastic pipe with a socket
04/17/2003WO2003031862A1 Push-to-connect fittings for air brake reservoirs
04/17/2003WO2003031861A1 Pipe connector with embedded seal and method of manufacture
04/17/2003WO2003031315A2 Personal hydration system with component connectivity
04/17/2003US20030071460 Triple-expanded mechanical pipe coupling derived from a standard fitting
04/17/2003DE10135793C1 Hydraulikfluidbehälter für eine hydraulische Fahrzeugbremsanlage Hydraulic fluid container for a vehicle hydraulic brake system
04/17/2003CA2463520A1 Pipe connector with embedded seal and method of manufacture
04/16/2003EP1302715A2 Quick connector with built-in flow control valve, particularly for connecting flexible hoses to gas distribution lines
04/16/2003EP1302210A1 Socket for artificial dialyzer
04/16/2003EP0991889B1 Detachable, quick-fitting pipe union for receiving a plug-in tubular part
04/16/2003EP0749534B1 Engine coolant extractor/injector with double shut-off coupling
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