| Patents for F16L 37 - Couplings of the quick-acting type (19,272) |
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| 03/06/1990 | US4906030 Hose fitting |
| 03/06/1990 | US4906028 Hose connection assembly |
| 03/06/1990 | US4905965 Quick-disconnect hose coupling device |
| 03/06/1990 | US4905964 Swivelable connector for tubular conduits |
| 03/06/1990 | US4905938 Special purpose robotic end effector |
| 03/06/1990 | US4905850 Quick disconnect boom mount |
| 03/06/1990 | US4905733 Breakaway hose coupling |
| 02/28/1990 | EP0355155A1 Insertable coupling. |
| 02/27/1990 | US4904002 Fluid coupling |
| 02/27/1990 | US4904001 Fluid coupling |
| 02/27/1990 | US4903995 Self-tightening soft tubing fitting and method of use |
| 02/27/1990 | US4903994 Connectors |
| 02/27/1990 | US4903942 For the break-away connection of hoses |
| 02/27/1990 | US4903730 Pipe coupling used with automatic connecting and disconnecting device |
| 02/27/1990 | US4903388 Method of branching off a tube |
| 02/21/1990 | CN1039890A Coupling, in particular quick-acting coupling for fluid conduits |
| 02/20/1990 | US4902045 Connectors |
| 02/20/1990 | US4902044 Well apparatus |
| 02/20/1990 | US4902043 Fluid coupling and seal assembly |
| 02/13/1990 | US4900071 Undersea hydraulic coupling with dovetail seal |
| 02/13/1990 | US4900070 Conduit coupling device with redundancy features |
| 02/13/1990 | US4900066 Pipe connector |
| 02/13/1990 | US4900065 Quick-connect fluid coupling |
| 02/07/1990 | EP0354160A1 Improved quick-disconnect hose coupling device |
| 02/07/1990 | EP0353272A1 Plug-in safety coupling, in particular for compressed air lines |
| 02/06/1990 | US4898287 Quick disconnect boom mount |
| 02/01/1990 | DE3825866A1 Coupling for liquid and/or gaseous media |
| 01/30/1990 | US4896698 Pressure adjusting device for controlling liquid gas flow rate |
| 01/30/1990 | US4896697 Coupling for connecting liquid conduits |
| 01/25/1990 | WO1990000515A1 Quick disconnect coupling for use with boom mounts and/or tooling mounts |
| 01/25/1990 | DE3923579A1 Connector for plastics pipes - is in one piece with widening bore socket for holding ring and sealing ring |
| 01/24/1990 | EP0351466A1 Improvements in or relating to tube couplings |
| 01/24/1990 | EP0351439A1 Quick-acting coupling of the ball-catch type |
| 01/23/1990 | US4895396 Connector for connecting small diameter pipe |
| 01/23/1990 | US4895395 Rapid-action connector for flexible tubes or pipes with conical retaining ring |
| 01/23/1990 | US4895185 Expandable hose device |
| 01/23/1990 | CA1264781A1 Instant hose coupling, with a double-sided shutoff valve |
| 01/18/1990 | DE3833641C1 Safety valve, in particular for an underwater oil-receiving system |
| 01/16/1990 | US4893845 Firewall heater line adapter |
| 01/09/1990 | US4892117 Refrigeration coupling |
| 01/03/1990 | EP0349344A2 Connecting device |
| 01/03/1990 | EP0349333A2 Coupling arrangements |
| 01/03/1990 | EP0349176A2 Fluid flow control arrangement |
| 01/03/1990 | CN2050523U Self-fastened pipe coupling |
| 01/03/1990 | CN1038508A Gas cylinder connector |
| 01/02/1990 | US4890865 Tube joint for use with multi-walled tube assembly |
| 01/02/1990 | US4890456 Master cylinder and reservoir connection |
| 12/28/1989 | WO1989012763A1 Quick connect and disconnect yoke assembly |
| 12/27/1989 | CN1006245B Float for actuation of pipe and its mfg. method |
| 12/26/1989 | US4889527 Two-piece coupling device for fluid exchange |
| 12/26/1989 | US4889368 Combination quick-connect and thread-disconnect tube connector |
| 12/26/1989 | US4889149 Dispensing tool assembly for charging a refrigerant or other fluid into a system |
| 12/20/1989 | EP0347279A1 Quick coupling device |
| 12/20/1989 | EP0347272A1 Connection device between two parts of a fluid circuit, one of them containing a fluid |
| 12/20/1989 | EP0346785A1 Fluid cutoff device in a line |
| 12/19/1989 | US4887849 Connection system for interconnecting a heat exchanger and a pipe union |
| 12/19/1989 | US4887846 Subsea tubular joint |
| 12/19/1989 | US4887666 Connection system for interconnecting a heat exchanger and a pipe union |
| 12/19/1989 | US4887665 Connection system for interconnecting a heat exchanger and a pipe union |
| 12/14/1989 | WO1989011990A1 Master cylinder and reservoir connection |
| 12/13/1989 | EP0346291A1 A coupling for connecting the ends of two tubular elements |
| 12/12/1989 | US4886395 Pipeline to riser connection method and apparatus |
| 12/12/1989 | US4886304 Abrasive grip pipe coupling |
| 12/12/1989 | US4886301 Quick disconnect with a position compensating seal |
| 12/12/1989 | US4886300 Improvements in and relating to connection assemblies and components thereof |
| 12/06/1989 | EP0344166A1 Diagnostic test for swine dysentery. |
| 12/06/1989 | EP0344162A1 Connecting apparatus. |
| 12/05/1989 | US4884830 Quick connect coupling device |
| 12/05/1989 | US4884829 Plug-in connection for connecting tube and host lines in particular for use in tube-line systems of motor vehicles |
| 12/05/1989 | US4884584 Internally preloaded metal-to-metal seal hydraulic connector |
| 11/30/1989 | WO1989011443A2 Gas cylinder connector |
| 11/29/1989 | EP0343910A2 Snap-lock fitting catheter for an implantable device |
| 11/28/1989 | US4883293 Clamp connector |
| 11/28/1989 | CA1263426A1 Corrugated tube coupling |
| 11/23/1989 | EP0343036A1 Quick acting pipe coupling |
| 11/23/1989 | EP0342543A1 Device for the connection of an air intake pipe to the air filter of a motor vehicle |
| 11/23/1989 | EP0342451A2 Locking means for a fluidic plug-in connection between a fluid conduit and a joining piece |
| 11/23/1989 | EP0342394A1 Hydraulic shock absorber |
| 11/21/1989 | US4881760 Conduit coupling device with redundancy features |
| 11/21/1989 | US4881573 Female hydraulic coupler with push-connect and lever disconnect |
| 11/21/1989 | US4881569 Self-aligning coupling |
| 11/16/1989 | WO1989011059A1 Pressure-sealed plug coupling |
| 11/16/1989 | DE3815350A1 Coupling for fluid lines |
| 11/14/1989 | US4880258 Vacuum cleaner wand release structure |
| 11/09/1989 | DE3914645A1 Plug-in coupling for coupling a hose onto a pipe |
| 11/09/1989 | DE3815168A1 Plug-in coupling for coupling a hose to a pipe |
| 11/08/1989 | EP0340879A1 Pressure-sealed plug coupling |
| 11/08/1989 | EP0340518A1 Quick-release plug-in coupling means for breakaway connection of hoses and fluid conduits |
| 11/08/1989 | EP0340499A1 Pipe joint |
| 11/08/1989 | EP0340427A2 Catheter connector and clamp |
| 11/07/1989 | US4878695 Expanding ring joint |
| 11/07/1989 | US4878694 Method and device for the remote positioning of an elbow coupling |
| 11/02/1989 | WO1989010493A1 Release for clutches |
| 11/02/1989 | WO1989010476A1 Air transfer system |
| 11/02/1989 | WO1989010304A1 Portioning unit for a filling installation for filling preserve cans |
| 11/02/1989 | EP0340194A1 Hose or pipe coupling |
| 11/02/1989 | EP0339248A1 Two-piece metallic clamping connector |
| 11/02/1989 | EP0339234A1 Ventilation hose |
| 11/02/1989 | EP0339155A1 Hose connection assembly |
| 11/02/1989 | DE3813580A1 Connecting process for pipes |