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)
11/1980
11/04/1980US4231400 Removable two-way connector for a faucet nozzle
11/04/1980US4231398 Cargo hose to marine tanker connection apparatus
11/04/1980CA1088976A1 Connectors
11/04/1980CA1088975A1 Quick acting coupling
10/1980
10/30/1980WO1980002316A1 Quick coupling device
10/29/1980EP0018017A1 Joint for the tight fitting into one another of the ends of cylindrical glass tubes
10/28/1980US4230345 Coupling for vacuum systems
10/28/1980CA1088588A1 Quick connect coupling
10/28/1980CA1088586A1 Valved coupling
10/21/1980US4229026 Socket connection for pipes and pipe elements
10/21/1980US4229025 Stab-type coupling
10/21/1980CA1088126A1 Coupler
10/16/1980WO1980002188A1 Hydraulic coupling
10/15/1980EP0017145A1 Process for manufacturing surface-coated pipes by winding, and apparatus for carrying out this process
10/14/1980US4228012 End cap coupler system for linking one filter cartridge to another filter cartridge or functional member
10/14/1980US4227721 Variable size coupling
10/14/1980CA1087407A1 Articulated column for the exploitation of marine bottom resources, comprising pipings connectable between the column and its base
10/07/1980US4226445 Hose and pipe coupling
10/07/1980CA1087326A1 Releasable, high-pressure seal and method of forming same
10/01/1980EP0016224A1 Quick acting coupling.
09/1980
09/23/1980US4223922 Flexible pipe connection
09/23/1980US4223920 Vertically retrievable subsea conduit connector
09/23/1980US4223896 Sealing ring
09/23/1980CA1086223A1 Split-ring riser latch
09/17/1980EP0015410A1 Textile machine with a coupling for transmitting pressure fluid to a rotatable member
09/16/1980US4222594 Swivel couplings
09/16/1980US4222593 Fluid-conveying coupling with safety locking device
09/16/1980US4222592 Toggle mechanism connector
09/16/1980US4222591 Mechanism for clamping plates
09/16/1980US4222589 Coupling means for an installation for refrigerating containers
09/16/1980US4222411 Lever actuated fluid coupling
09/09/1980US4221235 Quick disconnect coupling
09/04/1980WO1980001833A1 Quick disconnect coupler
09/02/1980US4220361 Connector for plastic tubing
09/02/1980US4220360 Hose coupling
09/02/1980US4220359 Push-to-connect air brake fitting
08/1980
08/26/1980US4219223 Underwater multiple hydraulic line connector
08/26/1980US4219222 Rapid coupling and uncoupling joint for flexible pipes
08/26/1980US4219161 Quick disconnect spray nozzle
08/26/1980US4219048 Coupling device
08/26/1980CA1084552A1 Two-piece fitting assembly
08/26/1980CA1084551A1 Modified dry-break coupler
08/26/1980CA1084411A1 Apparatus and method of connecting a flowline to a subsea station
08/21/1980WO1980001711A1 Quick coupling device for pressurized fluid conduits
08/12/1980US4216982 Speed slip-on hose coupler
08/12/1980CA1083479A1 Apparatus and method of connecting a flexible line to a subsea station
08/12/1980CA1083307A1 Arrangement for connecting an attachment to a vacuum cleaning device
08/06/1980EP0014094A1 Coupling device
07/1980
07/29/1980US4214779 Coupling device
07/29/1980US4214728 Coupling device
07/29/1980US4214552 Valve coupling for vacuum line
07/24/1980WO1980001507A1 Slide valve and coupler assembly
07/23/1980EP0013623A1 Pipe coupling
07/23/1980EP0013455A1 A rotatable swivel for one or more conduits
07/23/1980EP0013454A1 A rotatable swivel for one or more conduits
07/23/1980EP0013393A1 Joint for conduits
07/22/1980US4213573 Air coupling
07/22/1980US4213482 Hydraulic coupler
07/22/1980CA1082245A1 Locking slip joint
07/08/1980US4211439 Safety device for hose connections
07/08/1980US4211438 Coupling arrangement for two co-axial vacuum cleaner conduits
07/08/1980US4211253 Coupling device
07/08/1980CA1081117A1 Laterally engageable flowline connector device
07/01/1980US4210348 Dust-sealing assembly for a coupling
07/01/1980US4209891 Apparatus and method for positioning one part relative to another part
06/1980
06/26/1980WO1980001311A1 Pipe coupling
06/24/1980US4209193 Rigid connector for large diameter pipe
06/24/1980US4209191 Quick make-and-break large diameter coupling
06/24/1980US4209190 Coupling device
06/24/1980US4209080 Snap-fit lubricant pick-up tube for a motor compressor
06/24/1980CA1080274A1 Ball and socket joint and a pipeline laying method using ball and socket joints
06/24/1980CA1080273A1 Rotatable hose or tube coupling and method of making same
06/17/1980US4208034 Quick-coupling assembly for fluid conduits
06/17/1980US4207934 System of fastening an apparatus on a cartridge of fluid under pressure
06/17/1980US4207921 Header assembly and jetting adapter for well point pumping apparatus
06/10/1980CA1079326A1 Tapered inserts
06/10/1980CA1079324A1 Apparatus for making connections in pneumatic and hydraulic systems
06/03/1980US4205970 Central gas supply system and filter adapter therefor
05/1980
05/28/1980EP0011155A1 Filling adapter
05/20/1980US4203321 Method and apparatus for testing hydraulic and pneumatic systems
05/20/1980CA1077866A1 Fluid conduit assembly
05/14/1980EP0010705A1 Filtering apparatus having interconnected parts
05/13/1980US4202567 Coupling including a tubular coupling member to be coupled to a flange
05/06/1980US4201407 Tubular assembly
05/06/1980CA1077082A1 Fitting for smooth wall tubes
05/01/1980WO1980000799A1 Fluid sprayer apparatus and method
04/1980
04/29/1980US4200312 Subsea flowline connector
04/29/1980US4200121 Quick-closure coupling for hydraulic lines
04/22/1980US4199275 Articulated column for the exploitation of marine bottom resources, comprising pipings connectable between the column and its base
04/17/1980WO1980000740A1 Pipe coupling device
04/15/1980US4198080 Telescoping-type connector
04/15/1980US4198077 Two-piece fitting assembly
04/15/1980US4198076 Pipe coupler with positive disconnect device
04/03/1980WO1980000607A1 Quick acting coupling
04/01/1980US4195865 Apparatus for connecting tubular members
04/01/1980US4195851 System for forming a fluid-tight seal
04/01/1980US4195812 Coupler for grease guns
03/1980
03/25/1980US4194768 Liquid-tight connector
03/25/1980US4194767 Rotary joint
03/25/1980US4194765 Telescoping slip-together tubing joint
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