| Patents for F16L 23 - Flanged joints (7,944) |
|---|
| 01/19/1995 | WO1995002149A1 Separable connector for pressure fluid components |
| 01/18/1995 | EP0634599A1 Flexible pipe coupling |
| 01/18/1995 | EP0634598A1 Quick-coupling joint, for ducts of air-conditioning units |
| 01/18/1995 | EP0633992A1 Bead construction for fluid conduit |
| 01/12/1995 | DE4423201A1 Pipe flange connection |
| 01/11/1995 | CN2187247Y Coupling stub for buterfly bamper |
| 01/10/1995 | US5380052 Releasable handle-type fastener for pipe couplings |
| 01/04/1995 | CN2186843Y Flange plate |
| 12/28/1994 | EP0630457A1 Seal ring and joint. |
| 12/28/1994 | EP0630456A1 Coupling for flanged pipes, process for connecting the flanges and use of the coupling |
| 12/21/1994 | CN2185831Y High-temp. insulating flange |
| 12/13/1994 | US5372392 Connecting devices |
| 12/08/1994 | DE4336296C1 Process for mounting high-pressure hoses and tubes interacting with flanges, and mounting aids |
| 12/08/1994 | DE4318831A1 Coupling device for pipes |
| 12/01/1994 | DE4317256A1 Pipe connection, in particular in an internal-combustion-engine exhaust system |
| 11/29/1994 | US5368344 Coupling stud assembly |
| 11/29/1994 | US5368069 Conduit joint assembly |
| 11/29/1994 | CA2121220A1 Conduit liner |
| 11/24/1994 | WO1994027075A1 Pipe end coupling with circumferentially movable clamping jaws |
| 11/23/1994 | EP0625667A2 Flange connection for ducts |
| 11/23/1994 | EP0625252A1 Pipe coupling |
| 11/23/1994 | EP0625251A1 Pipe construction |
| 11/22/1994 | US5366263 Releasable fastener for pipe couplings |
| 11/10/1994 | DE4413768A1 Gas-pressure regulator |
| 11/08/1994 | US5362115 Multi-ring gasket |
| 11/01/1994 | US5360238 Pipe couplings |
| 10/27/1994 | DE4413767A1 Supply line, in particular a gas line |
| 10/25/1994 | US5359148 Heat-treating apparatus |
| 10/25/1994 | US5358013 Deflection-resistant safety flange for integrally-flanged duct sections |
| 10/19/1994 | CN1093785A Pipe construction |
| 10/18/1994 | US5356306 Metal conductor element |
| 10/18/1994 | US5356184 Corner pieces for improved duct connector |
| 10/13/1994 | WO1994023233A1 Pipe coupling |
| 10/13/1994 | DE4311372A1 Flange connection |
| 10/13/1994 | DE4303150A1 Flange profile for the mutual fastening of air-duct portions |
| 10/13/1994 | CA2159599A1 Pipe coupling |
| 10/12/1994 | CN2179517Y Apparatus for connecting circular tube |
| 10/12/1994 | CN2179516Y Multifunctional compound ventilation duct |
| 10/12/1994 | CN2179515Y Plastic steel compound pipe having dging steel pipe cooperated with flange |
| 10/11/1994 | US5354108 Reinforced pipe coupling |
| 10/05/1994 | EP0618386A1 O-ring envelope gasket |
| 10/04/1994 | US5352000 Flange connector for air duct with detent adjacent sealing material |
| 09/29/1994 | WO1994021971A1 Fan casing |
| 09/27/1994 | CA2001772C Flanged connection for valves |
| 09/21/1994 | EP0616162A1 Flanged ring, attachable to a thin-walled pipe and its method of manufacture |
| 09/14/1994 | EP0615090A1 Tube connecting device |
| 09/14/1994 | CN2177150Y Glass fibre reinforced plastic rubber composite slurry convey pipe |
| 09/14/1994 | CA2117216A1 Flanged ring, which can be slid on a thin walled sheet-metal pipe, and a process for its attachment |
| 09/07/1994 | EP0559641B1 Exhaust gas manifold |
| 09/07/1994 | CN2176478Y Joint with different materials for welding |
| 08/31/1994 | CN2175866Y Quick-jointing flange |
| 08/30/1994 | US5342100 Angle plates for transverse duct flanges |
| 08/24/1994 | WO1994019144A1 Automated method and apparatus for placement of angle plates in transverse duct flanges |
| 08/23/1994 | US5340169 Locking device for laid pipes with embedded insert |
| 08/23/1994 | US5340161 Coupling for pipelines and the like |
| 08/23/1994 | CA2038508C Pipe coupling |
| 08/16/1994 | US5338075 Combination fluid flow ports |
| 08/16/1994 | CA1331468C Locking flange clip |
| 08/09/1994 | US5336375 Delayed coker drumhead handling apparatus |
| 08/02/1994 | US5333919 Gasket for a pipe joint |
| 07/27/1994 | EP0607623A1 Connection for pipes, especially for chimney pipes |
| 07/27/1994 | EP0604486A4 Interchangeable process connection resistant to installation errors. |
| 07/26/1994 | CA2087997A1 Elastomeric seal |
| 07/21/1994 | WO1994016247A1 Sealing element made of metal |
| 07/21/1994 | WO1994015759A1 Power-operated gripping device with two jaws |
| 07/21/1994 | DE4300916A1 Connection for attaching actuator or gear to mounting or intermediate piece |
| 07/20/1994 | EP0606696A1 Fluid-carrying tube coupling with internal seal and leakage control |
| 07/20/1994 | CN2172390Y Plastic lining water supply pipeline |
| 07/13/1994 | CN2171637Y Anti-off clmping head device for tube joined with ball valve |
| 07/06/1994 | EP0604486A1 Interchangeable process connection resistant to installation errors |
| 06/29/1994 | EP0603253A1 Pipe coupling. |
| 06/23/1994 | WO1994013993A1 Pipe coupling |
| 06/23/1994 | WO1994013992A1 Pipe construction |
| 06/23/1994 | CA2129644A1 Pipe coupling |
| 06/22/1994 | EP0435955B1 A coupling assembly |
| 06/21/1994 | US5321880 Automated method for placement of angle plates in transverse duct flanges |
| 06/14/1994 | US5320391 Device for connecting two sheaths |
| 06/08/1994 | EP0600344A1 Leak sealing device for flanged joints |
| 05/31/1994 | US5316346 Anti-rotation bracket for a flanged connection spaced from fixed structure |
| 05/31/1994 | US5316320 Isolation gasket for critical service flow line applications |
| 05/25/1994 | CN2166297Y Flange type pipe connector |
| 05/25/1994 | CN2166296Y Fast connecting flange for valve pipeline |
| 05/25/1994 | CN2166295Y Flexible reducing joints for pipes |
| 05/24/1994 | US5314215 Flange ring |
| 05/24/1994 | US5314213 Pipe coupling |
| 05/19/1994 | DE4238669A1 High temp. sealing ring - comprises several wavy ring discs with opposing troughs and crests forming hollow ring optionally filled with compressible sealing material |
| 05/18/1994 | CN2165309Y Insert flange expansion pipe connector |
| 05/17/1994 | US5312137 For capturing a corrosive fluid escaping from a joint in a pipe |
| 05/17/1994 | CA2061958C Wellhead housing seal assembly for damaged sealing surfaces |
| 05/11/1994 | WO1994010493A1 Improvements in or relating to clamps and connectors |
| 05/11/1994 | CA2147500A1 Improvements in or relating to clamps and connectors |
| 05/03/1994 | US5308125 Sealed connector for automotive A/C system |
| 04/28/1994 | WO1994009295A1 Protective seal for use in fluid flow lines and method therefor |
| 04/27/1994 | EP0594105A1 Flanged pipe coupling |
| 04/27/1994 | CN2163286Y Compensating flange |
| 04/13/1994 | CN2161799Y Quick-acting installing flanged connection shell |
| 04/13/1994 | CN2161798Y Circular pipe shaping flange device |
| 04/12/1994 | US5301986 Clamp |
| 04/06/1994 | EP0590149A1 Gasket for high-temperature use |
| 04/05/1994 | US5299842 Fluid line clamp |