| Patents for F16L 27 - Adjustable joints; Joints allowing movement (8,107) |
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| 05/26/1992 | US5116085 Sealed expansion joint |
| 05/26/1992 | US5116084 Steel eyejoint |
| 05/26/1992 | US5115836 Breakaway hose coupling with integrated swivel mechanism |
| 05/26/1992 | CA1301715C Extensible cylinder and piston unit |
| 05/21/1992 | DE4121265C1 Joint compensator for gas or liq. carrying pipelines - has welding ends with circular stops, with spherical zones on side away from compensator |
| 05/20/1992 | CN2104984U Two-way extension joint of pipeline |
| 05/12/1992 | US5112088 Duct joint link assembly |
| 05/12/1992 | US5111849 Helical pipes and method of manufacture thereof |
| 05/12/1992 | CA1300519C Flexible exhaust coupling |
| 05/05/1992 | US5110162 Anti-corrosive rotary joint |
| 05/05/1992 | US5110161 Means of improving performance of swivelling pressure sealing devices |
| 04/30/1992 | WO1992007212A1 Duct joint link assembly |
| 04/30/1992 | WO1992007211A1 Pivot pin construction for gimbal joint assembly |
| 04/30/1992 | DE4031879A1 Superconducting coil concentric cooling pipeline coupling section - has concentric elements between separation zones for removal from pipeline |
| 04/29/1992 | CN2103077U Expansible move joint |
| 04/29/1992 | CN2103076U Self-guide disposal compensate sleeve expanser |
| 04/22/1992 | EP0452357A4 High pressure pipe coupling |
| 04/22/1992 | CN2102430U Flexible sleeve type telescopic device |
| 04/22/1992 | CN2102429U Multi-purpose profile diameter two-way telescopic device |
| 04/22/1992 | CN2102428U Telescopic pipe lining rubber compensator |
| 04/21/1992 | US5106129 Flexible coupling for transferring a fluid between two fluid conduits |
| 04/21/1992 | US5106128 Pipe connector, in particular for gases |
| 04/08/1992 | EP0479585A1 Mist-spouting type drilling device |
| 04/08/1992 | CN2101161U Elastic piston type pipe line compensator |
| 04/07/1992 | US5102150 Pressure vessel flex joint |
| 04/07/1992 | US5101681 Interlocking-body connective joints |
| 04/01/1992 | CN2100546U Sealant injecting ball compensator |
| 03/25/1992 | EP0476019A1 Hollow pivotable coupling |
| 03/24/1992 | US5098241 Variable length telescopic connector and method for use |
| 03/24/1992 | US5098135 Rotary joint with axial compensation |
| 03/24/1992 | US5098133 Tube coupling with swivelable piston |
| 03/24/1992 | US5098132 Length compensating joint |
| 03/24/1992 | CA1297923C Turning seal joint for pressurized fluid |
| 03/18/1992 | EP0475472A1 Device for radially transporting a medium to a rotating station |
| 03/11/1992 | EP0474608A2 Angularly movable sprinkler with watertight rotary connection |
| 03/10/1992 | US5094492 Connector for smooth pipes |
| 03/10/1992 | US5094480 Pipe coupling with leakage draining means |
| 03/05/1992 | WO1992003337A1 Fuel line installation in helicopters |
| 03/05/1992 | WO1992003230A1 A rotating impact sprinkler |
| 03/04/1992 | CN2097939U Pipe joint |
| 03/03/1992 | CA1296753C Flexible joint means |
| 02/26/1992 | EP0472379A1 Pipe couplings |
| 02/25/1992 | US5090746 Hinged joint for pipes |
| 02/25/1992 | US5090744 Flexible pipe joint system |
| 02/20/1992 | WO1992002753A1 Connector for linear b1/b2 pipe sections for the conveyance of gases or liquids |
| 02/19/1992 | CN2096682U Tube compensater |
| 02/18/1992 | US5088775 Seal ring with flanged end portions |
| 02/18/1992 | CA1296032C Pressure equalizing rotary joint |
| 02/13/1992 | DE4025445A1 Transmission housing with shafts and gears - has oil chamber defined by rolling bearing and spring disc on bearing side away from chamber |
| 02/12/1992 | EP0470542A2 Transmission with feeding of lubricating oil to the centre of a shaft |
| 02/11/1992 | US5087082 Rotary joint |
| 02/06/1992 | DE4024513A1 Air nozzle for an air-conditioning installation - has motor which controls air flow and nozzle direction in sequence |
| 01/30/1992 | DE4123073A1 Pipe attachment to vibrating component - has two-section pipe with elastic coupling such that sections are not in contact |
| 01/30/1992 | DE4034736C1 Junction pipe in mine shaft - incorporates cross-block with square outlet |
| 01/29/1992 | EP0467995A1 An arrangement in fume extraction arms. |
| 01/29/1992 | EP0348387B1 Continuous tapping device |
| 01/27/1992 | WO1992001886A1 Air transfer system |
| 01/27/1992 | CA2080001A1 Air transfer system |
| 01/23/1992 | WO1992001186A1 Apparatus for joining components together |
| 01/22/1992 | EP0467038A2 Spindle head feeding with suction effect |
| 01/17/1992 | WO1992001887A1 Flexible coupling device for exhaust systems |
| 01/17/1992 | CA2063798A1 Flexible coupling device for exhaust systems |
| 01/15/1992 | EP0466086A1 Fluid conduit coupling allowing automatic coupling of two non-coaxial elements |
| 01/14/1992 | US5080401 Rotary coupling for fluid between stationary and rotating machine parts |
| 01/07/1992 | CA1293983C Function apparatus between two pipes with a made end and a socket |
| 01/02/1992 | DE4121500A1 Spherical contact coupling for liquid pipes |
| 12/31/1991 | US5076304 Rotary-tiltable car wash system |
| 12/31/1991 | CA1293748C Gasket for segmented pipe couplings |
| 12/25/1991 | CN2091398U Pipe extension shocker |
| 12/19/1991 | DE4019152A1 Dump barrow heating system - is used on articulated truck and has magnetic joint in exhaust pipe between cab and barrow |
| 12/18/1991 | EP0462036A1 Hydrant with raising |
| 12/18/1991 | EP0461741A2 Improved length compensating joint |
| 12/18/1991 | CN2090914U Oil transfer joint for fluid distribution of hydraulic motor |
| 12/13/1991 | CA2042330A1 Length compensating joint |
| 12/10/1991 | US5071171 Swivel |
| 12/10/1991 | CA1293008C Pipe connection joints |
| 12/04/1991 | CN2090001U Piping extension joint |
| 12/03/1991 | US5069487 Flexible connector |
| 11/27/1991 | EP0458011A1 Pipe component, especially for the exhaust conduit of internal combustion engines |
| 11/26/1991 | US5067824 Air controlled rotary joint compensator |
| 11/26/1991 | US5067753 Hydrostatically balanced rotary hydraulic connector |
| 11/26/1991 | CA1292486C Couplings for pipe |
| 11/19/1991 | US5065493 Method of making a spherical sealing body used for exhaust pipe joint |
| 11/14/1991 | WO1991016949A1 Adjustable sprinkler head positioning assembly |
| 11/13/1991 | EP0426808A4 Tool assembly with a hydraulic chip-breaking fluid system |
| 11/13/1991 | CN2088632U High pressure resistant telescopic device |
| 11/12/1991 | US5064226 Nonmetallic conduit fitting with transverse biasing abutments |
| 11/12/1991 | US5064040 Splined clutch drum mounting |
| 11/12/1991 | US5063957 Method of rendering laid pipeline flexible and pipe joint suited for executing this method |
| 11/05/1991 | CA1291780C Underwater oil production |
| 10/30/1991 | EP0453691A1 Ball joint |
| 10/23/1991 | EP0452542A2 Union joint |
| 10/23/1991 | EP0452357A1 High pressure pipe coupling. |
| 10/22/1991 | US5058934 Flexible and extendible pipe section |
| 10/22/1991 | US5058927 Fluid coupling device |
| 10/18/1991 | WO1990011845A1 An arrangement in fume extraction arms |
| 10/15/1991 | CA1290709C Telescoping drain assembly for recreational vehicles |
| 10/10/1991 | DE4109540A1 Tube connector for pneumatic post |
| 10/02/1991 | EP0448769A1 Noise suppressing flexible exhaust coupling |
| 10/02/1991 | DE4028225C1 Joint for vehicle exhaust - has soft seal between two radial ring surfaces on pipes |