| Patents for F16L 37 - Couplings of the quick-acting type (19,272) |
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| 01/09/1991 | EP0406587A2 Hose connection |
| 01/09/1991 | CN1048445A Gasket for leaktight locked joints |
| 01/08/1991 | US4982929 Safety valve coupling |
| 01/08/1991 | US4982761 Valved quick connect/disconnect coupling |
| 01/08/1991 | US4982736 Hermaphroditic coupling for anatomical thermal system |
| 01/03/1991 | DE3920896A1 Plug-in coupling for hose or pie ends - consists of two pieces, one with lugs and other with hooks, interconnecting with locking piece |
| 01/03/1991 | DE3914132A1 Hose or pipe coupling - has sealing ring on each coupling half and two opposing pressure faces, having different area, on axially sliding carrier |
| 01/02/1991 | EP0406204A2 Quick coupling |
| 01/02/1991 | EP0406203A2 Rotary valve type quick coupling |
| 01/02/1991 | EP0406145A1 Seal assembly for locked sealed joints |
| 01/02/1991 | EP0405951A1 A releasable connector |
| 01/02/1991 | CA1278536C Plastic corrugated tube with integrally molded sleeve coupler |
| 01/01/1991 | US4981586 Swivelable quick connector assembly |
| 12/27/1990 | WO1990015951A1 Connector and disconnectable coupling arrangement for a fluid container |
| 12/27/1990 | EP0404495A2 Quick-connect/disconnect coupling |
| 12/27/1990 | EP0404361A1 Antidisconnect device for medical hoses |
| 12/27/1990 | EP0403474A1 Instant hose coupling |
| 12/27/1990 | EP0328600A4 Corrugated pipe connector and method of molding |
| 12/27/1990 | CA1278321C Anti-blowout seal |
| 12/25/1990 | US4979765 Swivelable quick connector assembly |
| 12/25/1990 | US4979721 Check valve having combined quick disconnect wrench flat defining ridge |
| 12/25/1990 | US4979366 Method of providing modular prefilled hydraulic control apparatus |
| 12/21/1990 | CA2017242A1 Antidisconnect device for medical hoses |
| 12/20/1990 | CA2019227A1 Valved quick connect/disconnect coupling |
| 12/19/1990 | EP0403345A1 Connecting device between two parts of conduit |
| 12/19/1990 | EP0403221A1 Dry disconnect coupling and safety cap for portable tanks |
| 12/19/1990 | EP0402388A1 Fastener apparatus |
| 12/19/1990 | EP0393056A4 Automatically-operated redundant-type fluid coupling device |
| 12/19/1990 | CN2067785U Articulated joint |
| 12/18/1990 | US4978341 Introducer valve for a catheter arrangement |
| 12/18/1990 | US4978244 Fastener apparatus |
| 12/18/1990 | US4978150 Quick disconnect fluid coupling |
| 12/18/1990 | US4978149 Hose coupling |
| 12/18/1990 | US4978148 Coupling for multi-passage tube |
| 12/18/1990 | US4977954 Rapid action coupling system for a heat exchanger fluid tank |
| 12/18/1990 | CA1278006C Slide valve and coupler assembly |
| 12/13/1990 | WO1990015283A1 Filling nozzle and receiver therefor |
| 12/13/1990 | WO1990015281A1 Plug-in coupling for hoses |
| 12/13/1990 | WO1990015240A1 Fuel injection device for internal combustion engines |
| 12/13/1990 | DE3918437A1 Quick seal coupling for hydraulic pipes - consists of two interfitting parts each with piston, with coupling clamp, seal, seating and parts |
| 12/13/1990 | CA2018918A1 Dry disconnect coupling and safety cap for portable tanks |
| 12/12/1990 | EP0401267A1 Marine stern drive with through-housing lubrication system. |
| 12/11/1990 | US4976458 Internal tieback connector |
| 12/11/1990 | CA1277692C Connection site protector with tapered bore |
| 12/11/1990 | CA1277690C Rotary joint with balanced seals |
| 12/06/1990 | DE3918250A1 Seal-sealing coupling for injection moulding machine temp. control - simpler construction provides constant cross=section with subsequently more uniform temp. control |
| 12/06/1990 | DE3917643A1 Butt fitting connector for two pipe sections - has interconnecting radial projections and recesses |
| 12/05/1990 | EP0401083A1 Sealed connection device for a tube and a hose |
| 12/05/1990 | CN1047557A Seal spacer, join sleeve and seal joint |
| 12/04/1990 | US4974881 Conduit member/seal combination |
| 12/04/1990 | US4974635 Coupler with spring-locked valves |
| 12/03/1990 | WO1990015282A1 Axial locking device |
| 12/03/1990 | CA2058423A1 Axial locking device |
| 11/29/1990 | WO1990014547A1 Improved quick disconnect coupling |
| 11/29/1990 | WO1990014546A1 Coupling for fluid ducts |
| 11/29/1990 | WO1990014495A1 Actuable mechanism and control therefor |
| 11/29/1990 | CA2017398A1 Device for making a sealed connection between a tube and a flexible hose |
| 11/28/1990 | EP0399940A1 Seal and interlocking system for receiving such seal and the seal assembly obtained |
| 11/28/1990 | EP0399603A2 Connector device for pipes with ejection of members of separation situated between fluid products of different characteristics fed in succession |
| 11/26/1990 | WO1990014542A1 Arrangement for mounting a tube or member provided with a flange |
| 11/23/1990 | CA2017289A1 Packing seal, nesting to hold said seal and sealing joint made therefrom |
| 11/22/1990 | EP0398849A2 A rapid-coupling valve for transferring and bottling compressed gases for technical uses |
| 11/22/1990 | EP0398252A2 Radiant tube with jacket |
| 11/22/1990 | EP0397942A1 Releasable quick connect coupling |
| 11/20/1990 | US4971107 Quick-acting coupling |
| 11/20/1990 | US4971096 Wing fold frangible valve |
| 11/15/1990 | WO1990013752A1 Connector having ramped housing with pin retainer |
| 11/15/1990 | DE3915752A1 Pipe connection with outer attachment - has seal insert with clamping claw and jaws, and lugs, levers and tension pieces |
| 11/13/1990 | US4969669 Hose Coupling |
| 11/13/1990 | US4969668 Hose coupling |
| 11/13/1990 | US4969667 Hose coupling |
| 11/13/1990 | US4969666 Paint tubing flushing adapter |
| 11/08/1990 | DE3915834C1 End connector for pipes - has pipe coupling spigot with axial fluid drain grooves |
| 11/07/1990 | EP0396455A1 Snap-lock assembly for a motor vehicle heat exchanger |
| 11/06/1990 | US4968067 Tubular tailpiece for a flush valve |
| 11/06/1990 | US4967999 Flow passage coupling unit |
| 11/06/1990 | US4967795 Automatically-operated redundant-type fluid coupling device |
| 10/30/1990 | US4966398 Fluid conduit coupling |
| 10/30/1990 | CA1275669C Quick connect tube coupling |
| 10/24/1990 | EP0393303A2 Pipe fitting, particularly for lines of food processing plants |
| 10/24/1990 | EP0393056A1 Automatically-operated redundant-type fluid coupling device. |
| 10/24/1990 | EP0256108B1 A quickly engageable-disengageable pipe joint |
| 10/24/1990 | CN2064452U Pipe joints for hose-pipes |
| 10/23/1990 | US4964658 Small-size piping coupling joint |
| 10/23/1990 | CA1275367C Marine propulsion installation including fuel conduit coupling apparatus |
| 10/17/1990 | EP0392908A1 Joint for pipes |
| 10/17/1990 | EP0392234A2 Quick acting coupling operable by robots, especially for liquid containing hoses for the connection with radiators or similar aggregates |
| 10/17/1990 | CN2064001U Multifunction quick joint supporting apparatus for pipeline system |
| 10/16/1990 | US4962881 Flow passage coupling unit |
| 10/16/1990 | CA1275298C Quick disconnect tube coupling |
| 10/10/1990 | EP0391762A1 Attachment device for a brake hose |
| 10/10/1990 | EP0391177A2 Outlet nozzle |
| 10/09/1990 | US4961597 Sealing ring |
| 10/09/1990 | CA1275126A1 Quick hose connector |
| 10/03/1990 | EP0390747A2 Sealing connection for multilayer plastic pipes |
| 10/03/1990 | EP0390715A1 Multiple fluidic connection |
| 10/03/1990 | EP0390695A1 Device for assembling elements constituting a circular duet |
| 10/03/1990 | EP0389919A1 Applicator for dispensing flowable fertiliser, pesticide or the like |
| 10/02/1990 | US4960261 Gas cylinder connector |
| 10/02/1990 | CA1274769A1 Multi-path fluid swivel |