Patents for F16L 37 - Couplings of the quick-acting type (19,272) |
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03/22/1989 | EP0308160A1 Tube connector with indicator and release |
03/22/1989 | EP0307971A2 Mandrel for the connection of two pipe ends |
03/22/1989 | EP0307413A1 A method in branching off a tube. |
03/21/1989 | US4813810 Removable coupling device |
03/21/1989 | US4813716 Quick connect end fitting |
03/21/1989 | US4813454 Undersea coupling with pressure balancing ports |
03/21/1989 | CA1251392A1 Sealing means for a multipath, multipass swivel |
03/16/1989 | DE3810385A1 Device for axially securing a plurality of hose plug-in nipples or plug-in line ends |
03/16/1989 | DE3735507C1 Pipe |
03/16/1989 | DE3728577A1 Quick-closing coupling for hydraulic lines, in particular |
03/16/1989 | DE3728323A1 Plug-in coupling for hose connections |
03/15/1989 | EP0236295B1 A filtering device for vehicle exhaust |
03/15/1989 | EP0129548B1 Symmetrically loaded flexible connector having multiple passageways |
03/14/1989 | US4812083 Quick-disconnect apparatus for inflating a scuba diving buoyancy jacket |
03/14/1989 | US4811975 Fluid coupling and method of making same |
03/14/1989 | CA1251235A1 Breakaway fluid system |
03/14/1989 | CA1251104A1 Composite structure and method and apparatus for making same |
03/09/1989 | DE3728898A1 Snap-in connection by means of a spring ring for rotatable articulations with seals |
03/09/1989 | DE3726778A1 Plug-in coupling, especially for vacuum cleaners |
03/08/1989 | EP0306424A1 Barbed ring for a quick connection of tubes or pipes |
03/08/1989 | EP0306126A1 Quick connect coupling |
03/07/1989 | US4810009 Instantaneous connection device for plastic and metal material tubes |
03/07/1989 | US4809952 System for remote anchoring and tensioning of an elongate element |
03/07/1989 | US4809910 Apparatus for providing a semiautomatic irrigation system |
03/07/1989 | US4809747 Quick disconnect device |
03/07/1989 | CA1250868A1 Hose coupling |
03/01/1989 | EP0304425A1 Multi-path fluid swivel |
02/28/1989 | US4807911 Push in fitting converter for plastic tubing |
02/23/1989 | WO1989001587A1 Automatically-operated redundant-type fluid coupling device |
02/23/1989 | DE3812987A1 Mass transfer apparatus |
02/22/1989 | EP0304346A2 Quick-acting coupling for fluid conduits |
02/22/1989 | EP0303989A2 Butt connection for two concentric-pipe lengths |
02/21/1989 | US4805943 Rotary/reciprocating seal apparatus |
02/21/1989 | US4805932 Joint secured against sliding |
02/21/1989 | US4805417 Dispensing tool assembly for charging a refrigerant into a system |
02/21/1989 | CA1250227A1 Marine riser structural core connector |
02/21/1989 | CA1250226A1 Subsea flowline connector |
02/15/1989 | EP0303344A1 Fuel injection apparatus |
02/15/1989 | EP0302931A1 Suction device |
02/14/1989 | US4804213 Tube couplings |
02/14/1989 | US4804208 Manifold coupling assembly |
02/14/1989 | US4804206 Swivel construction and method of making the same |
02/14/1989 | US4804015 Connection device avoiding contamination |
02/09/1989 | WO1989001109A1 Corrugated pipe connector and method of molding |
02/08/1989 | EP0302674A1 A laminated cotter pin or locking staple and couplings and connections incorporating it |
02/07/1989 | US4802697 Means of locking tubes into engagement with a pressure fitting |
02/07/1989 | US4802696 Quick connect coupling |
02/07/1989 | US4802694 Quick-disconnect coupling |
02/07/1989 | CA1249852A1 Coupling |
02/01/1989 | EP0301916A2 Improvements in or relating to bodies which use couplings |
02/01/1989 | EP0301711A2 Quick disconnect coupling for a robot tool |
01/26/1989 | WO1989000655A1 Pressure-tight plug coupling |
01/25/1989 | EP0300023A1 Rapid assembly connector. |
01/24/1989 | US4799825 Oil transfer system |
01/24/1989 | US4799512 Coupling assembly |
01/19/1989 | DE3722961A1 Telescopic pipe |
01/18/1989 | CN1030468A Quick connect coupling |
01/17/1989 | CA1248992A1 Coupling |
01/11/1989 | EP0298626A1 Connect-under-pressure coupling |
01/10/1989 | US4796924 Coupling for multi-passage tube |
01/10/1989 | US4796922 Subsea multiway hydraulic connector |
01/10/1989 | US4796856 Watertight joint for flexible pipes |
01/10/1989 | US4796615 Connector for esophageal probe |
01/10/1989 | CA1248305A1 Hand vacuum cleaner |
01/04/1989 | EP0298023A1 Hose coupling |
01/04/1989 | EP0297796A1 Powder transfer apparatus and method |
01/04/1989 | CN2030277U Insertting type water connect |
01/03/1989 | US4795198 Connector device for an underwater pipe system |
01/03/1989 | US4794937 Plug coupling |
01/03/1989 | CA1248054A1 Fuel tank cap |
12/29/1988 | WO1988010392A1 Coupling sleeve for connection of a branch pipe to a main pipe |
12/29/1988 | WO1988010390A1 Safety fitting for a vacuum orifice in a swimming pool |
12/29/1988 | DE3719887A1 Quick-change element for axially securing, in particular, cylindrical bodies |
12/28/1988 | EP0296282A1 A gas pressure regulator with inter-lockable latching means |
12/28/1988 | EP0255517B1 Distribution case for heat exchanger, with rapid connection |
12/28/1988 | CA1247379A Coupling for a fuel manifold |
12/27/1988 | US4793737 Flexible riser system |
12/27/1988 | US4793639 Tube coupling mechanism |
12/27/1988 | US4793637 Tube connector with indicator and release |
12/27/1988 | US4793636 Apparatus for joining hoses with connecting pieces |
12/22/1988 | DE3718893A1 Safety plug-in connection for pressure-driven drinks tapping devices |
12/20/1988 | US4792163 Secondary lock for medical tube coupling |
12/20/1988 | US4792162 Protective device for quick connect coupling |
12/20/1988 | US4792115 Coupling with fusible actuator member |
12/14/1988 | EP0294948A2 Socket assembly |
12/13/1988 | US4790571 Quick-coupling connector group for pipes, piles or the like |
12/13/1988 | CA1246630A1 Rotatable pipe coupling for a plurality of incoming and a plurality of outgoing pipes |
12/06/1988 | CA1246115A1 Pressure-reduction device in a quick coupling |
12/01/1988 | WO1988009459A1 A quick coupling for interconnection of two high-pressure fluid conduits |
11/30/1988 | EP0292812A2 Flexible connection socket for pipes |
11/29/1988 | CA1245689A1 Pipe connector |
11/29/1988 | CA1245688A1 Snap type pipe connector |
11/23/1988 | EP0291753A2 Dispensing device for double compartment cartridges |
11/22/1988 | US4786536 Composite deflectable spring structure |
11/22/1988 | US4786244 Coupling device |
11/22/1988 | US4786089 Automatically locking tubing coupler |
11/22/1988 | US4786087 Quick disconnect coupling |
11/22/1988 | US4786085 Coupling device for tubular members |
11/22/1988 | US4786029 Connect-against-pressure coupling |
11/22/1988 | CA1245213A1 Drill bit and extension adapter |