| Patents for F16L 11 - Hoses, i.e. flexible pipes (15,317) |
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| 12/14/1993 | US5269349 Flexible pipe comprising an aluminium alloy matrix composite material |
| 12/09/1993 | WO1993024299A1 Tubular laminate and production thereof |
| 12/08/1993 | EP0573043A1 Reinforced rubber hose |
| 12/07/1993 | US5267670 Fuel dispensing system having a flexible hose with a static dissipator and a fuel leak detector and method of making the same |
| 12/05/1993 | CA2097250A1 Flexible hose |
| 12/01/1993 | EP0571480A1 Milking machine hose. |
| 11/25/1993 | WO1993023695A1 Rupture inhibiting fluid transition |
| 11/25/1993 | CA2117767A1 Rupture inhibiting fluid transition |
| 11/23/1993 | US5264262 Refrigerant transporting hose having inner tube including resin layer |
| 11/23/1993 | US5264162 Process for manufacturing porous tubes of high permeability made from carbon-carbon composite material, and their application |
| 11/23/1993 | US5263791 Irrigation tubing with improved discharge holes |
| 11/18/1993 | EP0412108B1 Hose assembly with vapour recovery means |
| 11/17/1993 | CN2146635Y Combination articulated oil filler pipe |
| 11/16/1993 | US5261462 Flexible tubular structure |
| 11/16/1993 | CA2029071C High pressure hose for modular fuel delivery system |
| 11/11/1993 | WO1993022108A1 Moving hose-shaped device |
| 11/09/1993 | US5259112 Method of making a connector |
| 11/03/1993 | EP0567947A1 Conduit of hose or pipe made of several layers of polymers |
| 10/28/1993 | WO1993021467A1 Anticollapse means for flexible hoses |
| 10/28/1993 | WO1993021466A1 Multi-layer fuel and vapor tube |
| 10/28/1993 | DE4313142A1 Safety tubing with emergency running capability |
| 10/27/1993 | EP0567115A1 Security hose |
| 10/26/1993 | US5256844 Arrangement in a pipeline transportation system |
| 10/26/1993 | US5256233 Flexible hose construction and method of making the same |
| 10/21/1993 | DE4212648A1 Pipe with banded, wound pipe wall - has each winding with fork and fixture element including contoured sealing face |
| 10/19/1993 | CA1323315C Foamed tubing |
| 10/19/1993 | CA1323254C Reinforcing wire assemblies for cored plastics or rubber and articles reinforced therewith |
| 10/14/1993 | WO1993020372A1 Secondary containment flexible underground piping system |
| 10/14/1993 | DE4311549A1 Gasohol-resistant multilayer rubber tube - has layer of ternary fluoro-rubber with specific vulcanisation start time and layer of peroxide-vulcanised nitrile] rubber |
| 10/07/1993 | DE4310159A1 Fuel transport hose for automobile - comprises inner layer of fluorine-contg. resin, intermediate layer of synthetic resin and outer rubber layer, producing resistance to acidic petrol, flame and abrasion |
| 10/06/1993 | EP0564231A1 Medical solution tubing |
| 10/05/1993 | US5249334 Hinge for motor vehicles |
| 10/05/1993 | CA1322643C Extended semi-cristallin plastic tubing with thermally enhanced cold impact and traction strength, and fabrication process thereof |
| 09/22/1993 | EP0561211A1 Hose with interlocking parts |
| 09/21/1993 | US5246778 Halogenated copolymer of isoolefin and p-alkylstyrene |
| 09/21/1993 | US5246254 Anti-kinking device for garden hoses |
| 09/15/1993 | EP0560404A1 Method and apparatus for making a python bundle of tubes |
| 09/15/1993 | CN2142168Y High-pressure plastic hose twined with steel wire |
| 09/14/1993 | US5244016 Pressure endurable hose |
| 09/09/1993 | DE4206785A1 Silicone elastomer hose for oxygenation of water, esp. in ponds. etc. - has outer dia. of greater than 4.5 mm and wall thickness not less than 0.5 mm, and expands to twice dia. under pressure of oxygen@ |
| 09/08/1993 | EP0559445A1 Fuel transfer tube |
| 09/08/1993 | EP0559169A1 Reinforcing hose |
| 09/02/1993 | WO1993017240A1 Self regulating blood pump |
| 08/31/1993 | US5241147 Method for heating a transport pipeline, as well as transport pipeline with heating |
| 08/19/1993 | WO1993016404A1 Monolithic hollow waveguide and method and apparatus for making the same |
| 08/19/1993 | WO1993016314A1 Protector for a hose and a hose provided with such protector |
| 08/19/1993 | DE4204742A1 Refrigerant transfer hose for air conditioners |
| 08/18/1993 | CN1075358A Fuel system conduit |
| 08/17/1993 | US5236036 Device for delivering corrosion or deposition inhibiting agents into a well by means of an auxiliary delivery tube |
| 08/11/1993 | EP0426822B1 Flexible pipe containing a composite material with an aluminium alloy matrix, and process for the manufacture of said material |
| 08/10/1993 | US5235137 Buoyant cable |
| 08/10/1993 | US5233737 Filament wound threaded tube connection |
| 08/05/1993 | DE4202808A1 Flexible line element for vehicle exhaust gas line with helix-shaped or corrugated bellows - has metallic hose arranged in it having outer dia. smaller than clearance cross-section of bellows and their respective ends are connected together for exhaust line |
| 08/04/1993 | EP0553686A2 Pressure endurable hose |
| 08/04/1993 | EP0553500A1 Mono- or multilayered plastic vehicle conduit fabricated by coextrusion |
| 08/04/1993 | EP0553489A1 Mono- or multilayered plastic vehicle conduit fabricated by coextrusion |
| 08/04/1993 | CN2139648Y Drain hose |
| 08/04/1993 | CN1074989A Steel wire pre-deformation mechanism of steel wire winder for rubber hose |
| 08/03/1993 | US5232429 Method and apparatus for making a continuous tube of flexible sheet material |
| 08/03/1993 | CA1320917C Flexible and tubular conduits stables in length under inside pressure |
| 07/29/1993 | DE4201859A1 Flexible corrugated tube - consists of thin steel band with smooth inner lining, leading edge of which is locked between waveforms of adjacent band windings |
| 07/22/1993 | DE4300968A1 Cable harness support for, e.g. motor vehicle's speedometer - uses brake hose as core for helical winding of harness as safeguard against vibration or torsion |
| 07/20/1993 | US5228479 Multi-layered flexible piping and method and machine for forming same |
| 07/20/1993 | CA1320455C Composite material tubing with little sensitivity to elongation variation under the effect of internal pressure |
| 07/14/1993 | EP0551094A1 Fluoropolymer composite tube and method of preparation |
| 07/14/1993 | CN2138230Y High sealing connecting tube with bellows |
| 07/13/1993 | CA1320091C Multiple conduit drainage device |
| 07/06/1993 | US5225019 Device for the manufacture and installation of reinforcing sheets and curved reinforcing elements composed of a plurality of bars for flexible elongated bodies |
| 07/06/1993 | US5224796 Flat sided irrigation tubing |
| 06/29/1993 | US5223571 Gas-impermeable resinous composition |
| 06/29/1993 | US5222880 Self-regulating blood pump |
| 06/29/1993 | US5222288 Method for forming a spiral-wound flexible piping |
| 06/22/1993 | US5221114 Flexible connector to afford adjustability in a liquid delivery line |
| 06/16/1993 | EP0546564A1 Rubber laminates |
| 06/16/1993 | CN1021204C Steel wire coiler for rubber tube |
| 06/08/1993 | US5218170 Elongate body insulated by means of an insulating covering |
| 06/08/1993 | US5218016 Filler and floatability material manufacturing process and tubular units that incorporate this material |
| 05/27/1993 | WO1993009948A1 Tube |
| 05/26/1993 | EP0543117A1 Coupling system for pipes |
| 05/26/1993 | CN2134570Y Soft pipe with new type join structure |
| 05/26/1993 | CN1020949C Tube useful for transporting fluids capable of varying its volume and length |
| 05/20/1993 | CA2083097A1 Line coupling system |
| 05/19/1993 | EP0542315A1 Pipe for conveying cold or hot fluids |
| 05/19/1993 | EP0542185A1 Multilayered plastic pipe |
| 05/19/1993 | DE4134899C1 Flexible safety pipe for fluid media - comprises plastic core with plastic mantle and intermediate spiral chamber, with inner spiral corrugated plastic tube |
| 05/19/1993 | CN2133738Y Shallow ring corrugated metal flexible pipe |
| 05/18/1993 | US5210947 Method of manufacturing an improved duct |
| 05/13/1993 | WO1993009372A1 Heat shrinkable sleeve for connecting a pipe and cable |
| 05/13/1993 | WO1993009371A1 Fuel system conduit |
| 05/13/1993 | WO1993009370A1 Fuel system conduit and method of making same |
| 05/13/1993 | WO1993009281A1 Shaped fabric products and methods of making same |
| 05/13/1993 | WO1993008986A1 Coated wire reinforced tubing |
| 05/13/1993 | CA2122733A1 Shaped fabric products and methods of making same |
| 05/11/1993 | US5209136 For use in a borehole |
| 05/05/1993 | EP0539429A1 Composite pipe with one or more layers of strip material wound around an inner pipe and reel provided with such a composite pipe wound onto it. |
| 05/05/1993 | CN1020428C Tube having holes and method for manufacturing the same |
| 04/28/1993 | EP0538832A1 Filament wound threaded tube connector |
| 04/27/1993 | US5205592 Underground containment tank and piping assembly |
| 04/27/1993 | US5205567 Reinforced inflatable packer |
| 04/27/1993 | CA1316959C Hose assembly and method of making the same |