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)
05/1982
05/18/1982US4330010 Apparatus for the leakage-free connection of cavities in tubes and vessels
05/12/1982EP0051201A1 Coupling for hydraulic systems
05/12/1982EP0051176A1 Tape joint for cylindrical members
05/11/1982US4329584 Apparatus for rendering visible moved objects
05/11/1982US4328979 Adaptor connecting piece for conduits designed to carry gaseous or liquid media
05/11/1982US4328826 Underwater fluid connector
05/04/1982US4327942 Self-locking union
05/04/1982US4327776 Thin-walled metal duct having integral reinforced coupling ends
05/04/1982US4327770 Quick disconnect fluid line coupling
04/1982
04/20/1982US4325417 Connector member for sealed conduits utilizing crystalline plastic barrier membrane
04/20/1982US4325414 Hollow body assemblies
04/13/1982US4324548 Latch mechanism for dental handpiece assembly
04/13/1982CA1121844A1 Connector member for sealed conduits
04/06/1982CA1121321A1 Valve assembly and coupler therefor and locking mechanism for coupler and valve assembly
03/1982
03/23/1982US4320993 Tension leg platform mooring tether connector
03/23/1982US4320911 High temperature penetrator assembly with bayonet plug and ramp-activated lock
03/17/1982EP0047351A1 Fluid couplings
03/16/1982US4319772 Hydraulic coupling device
03/04/1982WO1982000706A1 Earth heat exchange element
03/04/1982WO1982000698A1 Arrangement in a sterilizing coupling
03/03/1982EP0046726A1 Geothermal heat-exchanger element
03/03/1982EP0046616A1 Coupling pipe part for interconnecting corrugated pipe parts and pipe connection
03/02/1982US4317471 Attachments for flexible or rigid tubing
02/1982
02/24/1982EP0046223A1 Fastening device for pipes
02/23/1982US4316623 Self-pressurizable portable vessel with faucet connector
02/23/1982US4316622 Accumulator filter and conduit clamp assembly
02/17/1982EP0045767A1 Device for detachably connecting two elements.
02/16/1982CA1118200A1 Apparatus and method for positioning one part relative to another part
02/10/1982EP0045724A1 Joint with clamping strip
02/10/1982EP0045613A1 Tension leg platform mooring tether connector
02/02/1982US4313594 Valve assembly and method
02/02/1982US4313498 Means for stabilizing equipment supported in an enclosure
02/02/1982US4313331 Method of manufacturing a metallic retaining ring for a tube
01/1982
01/27/1982EP0044651A1 Release coupling
01/27/1982EP0044313A1 Piston machine.
01/26/1982US4312524 Self-aligning coupling
01/19/1982US4311328 Rapid fitting devices for joining pipes
01/19/1982US4311327 Universal joint for multiple flowline system
01/19/1982CA1116653A1 Internal coupling structure and joint for pipe or tubing
01/12/1982US4310372 Method of making a well screen
01/12/1982US4310185 Quick connector for tubing
01/12/1982CA1116046A1 Plural valved tube fitting
01/05/1982US4309049 Rapid disconnect pipe coupling device for cryogenic service
12/1981
12/22/1981US4306743 Safety connection for breathing tubes
12/22/1981US4306741 Rotatable swivel for one or more conduits
12/22/1981US4306739 Quick-release connecting device for flanged hydraulic components
12/22/1981US4306705 Slide valve and coupler assembly
12/22/1981CA1114854A1 Pump hose swivel connection
12/15/1981US4305606 Quick-releasable connectors for flexible plastic pipes
12/15/1981US4305421 Fluid dispensing system
12/15/1981US4305180 Bayonet coupling nut
12/15/1981CA1114424A1 Speed slip-on hose coupler
12/08/1981US4304426 Pipe fitting
12/08/1981US4304413 Seal for the gas offtake piping of a coke oven
12/08/1981US4304272 Washing and filling machines for containers
12/01/1981US4303098 Female coupler
12/01/1981CA1113381A1 Automatic coupling of two non aligned conduit sections
11/1981
11/24/1981US4302036 Tube coupling
11/24/1981US4302034 Hydraulic coupling device
11/18/1981EP0039977A1 Loading device, especially for LPG
11/03/1981US4298220 Pipe joint
11/03/1981US4298219 Quick-coupling ball-and-socket joint
10/1981
10/28/1981EP0038768A1 Locking device for a pipe coupling incorporating a valve
10/28/1981EP0038470A1 Sticking connection elements for an aquarium pipe under pressure
10/28/1981EP0038421A1 Fire extinguisher using domestic water supply
10/27/1981US4296914 Full flow breakaway coupling
10/27/1981CA1111459A1 Push to connect air brake fitting
10/21/1981EP0038056A2 Quick-acting coupling for hoses or the like
10/20/1981US4295670 Quick-disconnect cam locking safety coupling
10/07/1981EP0037351A1 Multiple couplings for simultaneously joining several pneumatic or hydraulic pipes
10/06/1981US4293149 Rapid coupling for plastic pipes
10/06/1981US4293148 Pile connector
09/1981
09/30/1981EP0036535A1 Repair coupling
09/22/1981US4290440 Quick disconnect coupling with a heat-sensitive cutoff feature
09/15/1981US4289339 Fitting with tangential locking rod for coupling pipes
09/15/1981US4289335 Modular clamping system for pressure fluid components
09/15/1981US4289164 Coupling device
09/15/1981CA1109099A1 Self-relieving fluid coupling
09/08/1981US4288114 Fitting with biased locking device for coupling pipes
09/08/1981US4288113 Quick connector coupling for semi-rigid hose
09/08/1981US4288112 Connecting piece for supply lines carrying gaseous or fluid media
09/08/1981US4288106 Rotatable swivel for one or more conduits
09/02/1981EP0034890A1 Connector assembly, methods of forming connections and anchored marine structures
09/01/1981US4286808 Snap-in tee connector
09/01/1981CA1108102A1 Snap-fit lubricant pick-up tube for a motor compressor
09/01/1981CA1107921A1 Coupling arrangement for vacuum cleaner hose
08/1981
08/26/1981EP0034438A1 Tip vessel element
08/26/1981EP0034312A2 Quick-connection coupling also connectable under pressure
08/25/1981US4285364 Hose coupling
08/20/1981WO1981002332A1 Device for detachably connecting two elements
08/18/1981CA1107318A1 Pipe joint and method of assembly
08/18/1981CA1107317A1 Socket connection for pipes and pipe elements
08/05/1981EP0033013A2 Socket joint, specially for plastic pipes with plug sockets
08/05/1981EP0032906A1 Pressure responsive disconnecting fluid, coupling and shut-off valve
08/04/1981US4282175 For smooth wall non-metallic pipes
08/04/1981US4281860 Key coupled plastic conduits
08/04/1981US4281681 Diverter attachment for water-powered appliance
07/1981
07/29/1981EP0032824A1 Improvements in or relating to pipe joints and pipe couplings
07/28/1981US4280909 Microporous member with interconnected, oriented tapered voids
07/28/1981US4280723 Safety device for hose connections
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