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)
09/2003
09/18/2003DE20309922U1 Connecting device for pipe has facility whereby with sliding of clamping sleeve from axially outer locking position to axially inner initial position a bevel on end face of clamping sleeve spreads locking tongue radially outwards
09/17/2003EP1344483A1 Floor cleaning device
09/17/2003EP1343995A1 Fast coupler with connection indicator
09/17/2003CN2573831Y Outlet tube joint for coal gas tank
09/17/2003CN1121568C Improvements in or relating to tube couplings
09/16/2003US6619570 Telescoping watering wand
09/13/2003WO2003074921A1 Connecting coupling with a sliding sleeve and collet chucks
09/12/2003WO2003074923A1 Connecting coupling with a switch unit
09/12/2003WO2003074922A1 Connection device with release preventing structure
09/12/2003WO2003074920A1 Quick-coupling cock and coupling tube interacting with said cock
09/12/2003WO2003074919A1 Joint system for conveyor ducts for aeriform means, particularly conditioned air
09/12/2003WO2003074417A1 Connective coupling a data interface
09/12/2003WO2003074309A2 Connection coupling
09/12/2003WO2002049956A3 Dispensing valve assembly for liquid
09/11/2003US20030168857 One stroke soft-land flowline connector
09/11/2003US20030168856 Receiving part of a fluid plug-in coupling
09/11/2003US20030168855 Receiving part of a fluid plug-in coupling
09/11/2003US20030168854 Quick-release fitting assembly
09/11/2003US20030168852 Low-profile conduit elbow
09/11/2003US20030168470 Personal hydration system with component connectivity
09/11/2003US20030168109 Undersea hydraulic coupling with interlocking poppet valve actuators
09/11/2003DE20306022U1 Construction part for a ventilation system comprises expanded polypropylene element with a channel and a ring collar
09/10/2003EP1342140A2 Expansion valve assembly for fluid having pre-adjusted and non-user-modifiable fixed pressure
09/10/2003EP1342030A1 Gas socket
09/10/2003CN2572186Y Quick joint
09/10/2003CN2572185Y Quick joint for hydrant
09/10/2003CN2572184Y Quick joint for water suction pipe used in fire fighting
09/10/2003CN1441885A Connection device
09/09/2003US6616197 Resilient retention method
09/09/2003US6616196 Coupling having means which prevent separation
09/09/2003US6616195 Connector
09/09/2003US6616193 Ventilating system connector assembly and method of use
09/04/2003WO2003072987A1 A couplig
09/04/2003DE20307157U1 Plug-in coupling for hose connections has diametrically opposite and relatively parallel leaf spring type locking pins in female section and during inserting of male section spring-lock into slots in outer circumference of male section
09/03/2003CN1440498A Connecting fitting for peripherally ribbed longitudinal bodies with locking retaining projecting element
09/03/2003CN1120320C Detachable fast-coupling having automatic assembly indicator
09/02/2003US6612624 Fastening mechanism for medical connectors
09/02/2003US6612623 Connecting device for pipes conduction pressure medium
09/02/2003US6612622 Rotatable quick connector
09/02/2003US6612619 Quick coupler retention clip and method
09/02/2003US6612010 Method and device for connecting end portions of two pipes
08/2003
08/28/2003WO2003071180A1 Metal tube end connection structure
08/28/2003WO2003071177A2 Quick connect hose coupling
08/28/2003WO2003070621A1 Universal quick-disconnect coupling and valve
08/28/2003WO2003070589A1 Device for assembling two tubular elements and tubular elements therefor
08/28/2003US20030160451 Cartridge for fixing collector
08/28/2003US20030160449 Device for locking cap nut for coupling
08/28/2003US20030160448 Quick connector with function of verifying complete connection
08/27/2003CN1119542C Activation pin
08/26/2003US6609734 Torus type connector
08/26/2003US6609732 Quick connect multi-hose connector
08/26/2003US6609532 Rotational connecting valve with quick disconnect
08/21/2003WO2003069208A1 Paint spray gun
08/21/2003WO2003069207A1 Attachment ring for a tube-connecting device
08/21/2003WO2003069202A2 Self-locking roller cam for hose and pipe coupling
08/21/2003US20030155767 Connection device
08/21/2003US20030155766 Coupling for connecting hydraulic ducts
08/21/2003US20030155765 Quick connect hose coupling
08/21/2003US20030155763 Coupling for connecting hydraulic ducts
08/20/2003EP1336790A1 Quick-release fitting assembly
08/20/2003CN1437523A Unit set for robot
08/20/2003CN1436948A Fast connector for detachable joint of two pipe fitting
08/20/2003CN1118653C Valve assembly and apparatus
08/19/2003CA2151077C Quick-coupling fitting for pipes, provided with a safety valve
08/14/2003WO2003067140A1 Coupling for cryogenic media
08/14/2003WO2003067139A1 Spring clip with a u-shaped profile for flange connections
08/14/2003WO2003067047A1 Flange coupling of two pipes, in particular the pipes of an exhaust system of a motor vehicle internal combustion engine
08/14/2003US20030152424 Clamping assembly
08/14/2003US20030151254 Torus type connector
08/14/2003US20030151253 Safety quick connection
08/14/2003US20030151252 Self-locking roller cam for hose and pipe coupling
08/14/2003US20030151251 Furnace pipe connection
08/14/2003US20030151015 Socket for pipe coupling
08/14/2003DE20307821U1 Chimney flue or process air exhaust pipe has silencer section with identical interface fittings
08/14/2003DE20307820U1 Chimney flue pipe union rings has tabs and matching interlocking detents
08/14/2003DE20023277U1 Connector for telescopic tubes comprises sleeve which fits over both tubes and contains locking components with radial cam surfaces actuated by locking lever mounted on bolt at right angles to length of sleeve
08/13/2003EP1335161A1 Receiving part of a fluid plug-in coupling
08/13/2003EP1334762A1 Fluid processing device
08/13/2003EP1228331B1 Connecting fitting for peripherally ribbed longitudinal bodies with a locking retaining projecting element
08/13/2003EP0974023B1 Method of forming and mountin of tube connectors
08/13/2003CN1436290A Joiner for pipe ends
08/12/2003US6604760 Quick connect/disconnect coupling
08/07/2003WO2003064914A1 Refrigeration system service coupling
08/07/2003WO2003064849A1 Leakage connection for connecting a leakage pipe to a fuel injector
08/07/2003US20030146623 Quick connection for the removable join of pipes
08/07/2003US20030146619 Quick connect multi-hose connector
08/07/2003US20030145892 Connect under pressure coupling
08/06/2003EP1333220A1 Quick connector actuated by a toggle lever
08/06/2003EP1333219A1 Quick acting coupling
08/06/2003EP1333218A1 Quick acting coupling for the disconnectable connection of two pipelines
08/06/2003EP1332307A1 Extensible hose device for delivering a fluid
08/06/2003EP1034392A4 No spill coupling
08/06/2003EP0944795B1 Hose coupling for connecting a hose with a second component
08/06/2003CN1117238C Structure and method for joining parts
08/05/2003US6601878 Connector assemblies suitable for attachment to bent tubular conduit
08/05/2003CA2238712C Device for the connection of a hydraulic apparatus to an external component
07/2003
07/31/2003WO2003062694A1 Compression pipe coupling
07/31/2003WO2003027547A3 Closure valve for fluid dispensing
07/31/2003US20030141047 Quick connect coupling for a heat exchanger
07/31/2003US20030140972 Fluid line connecting system
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