| Patents for F16L 57 - Protection of pipes or objects of similar shape against external or internal damage or wear (3,889) |
|---|
| 02/22/2006 | EP1627176A1 Tube for transporting high-viscosity materials |
| 02/16/2006 | WO2005080644A3 Method of using intrinsically conductive polymers with inherent lubricating properties, and a composition having an intrinsically conductive polymer, for protecting metal surfaces from galling and corrosion |
| 02/16/2006 | US20060032036 Device for arresting the propagation of a buckle in a double-walled pipe |
| 02/09/2006 | WO2005100843A3 Lined vessels for conveying chemicals |
| 02/09/2006 | DE10143290B4 Bogenförmiges Doppellagenrohr An arched double-layer pipe |
| 02/08/2006 | EP1624240A1 Double-walled composite pipe and fire-protection element therefor |
| 02/01/2006 | CN1239934C Optical cable guide sleeve |
| 01/31/2006 | CA2291414C Product with antistatic properties |
| 01/26/2006 | US20060016499 Flexible, kink resistant, fluid transfer hose construction |
| 01/18/2006 | CN1237300C 流体复合管 Fluid composite pipe |
| 01/10/2006 | US6983767 Sleeve for a hose |
| 01/05/2006 | US20060000165 Fire barrier devices |
| 01/04/2006 | EP0882571B1 Polyolefin-covered steel pipe possessing excellent resistances to thermally oxidative deterioration and weathering and process for manufacturing the same |
| 01/03/2006 | CA2258741C A method and an arrangement for closing at least one end of a tube and a plug for said closing |
| 01/03/2006 | CA2204454C Bellows-type cover with integrated clamping member |
| 12/29/2005 | DE202005017510U1 Protection coil for protecting hoses or electrical lines, has mounting plates arranged around frame to cover frame having frame parts enclosing bundle of hoses or electrical lines to cover spiral portion of hoses or electrical lines |
| 12/28/2005 | CN2748746Y Insert plate type wear-resisting ceramic blocks |
| 12/28/2005 | CN1714251A Protective device |
| 12/22/2005 | WO2005121224A1 Method for arming composit-fabrication of open-air located objects |
| 12/22/2005 | WO2004043637A3 Apparatus and methods for connecting a plasma arc torch lead to a power supply |
| 12/22/2005 | DE102004026013A1 Erdverlegbare Rohrleitung mit Wurzelschutz, und Verfahren zum Verlegen einer Rohrleitung Erdverlegbare pipe with root protection, and method of laying a pipeline |
| 12/21/2005 | EP1606086A1 A constructive arrangement in a saw |
| 12/15/2005 | US20050275216 Liner wear detection |
| 12/15/2005 | DE102004024501A1 Brandschutzmaterial Fire protection material |
| 12/14/2005 | CN1231528C Polyolefin coated steel pipes |
| 12/08/2005 | DE102004030750A1 Dämmung einer Rohrleitung in Flucht- und/oder Rettungswegen und Abschottung einer Gebäudewandung Insulation of a pipe in escape and / or escape routes and foreclosure of a building wall |
| 12/07/2005 | CN1230646C Fast opening and closing access door for pipes and containers |
| 12/01/2005 | WO2005114804A1 Protective tube |
| 12/01/2005 | WO2005114020A1 Corrosion-resistant exterior alloy for composite tubes |
| 12/01/2005 | DE202005012118U1 Fireproof ship e.g. cruise ship, bulkhead connector is formed of non combustible, lightweight material e.g. ceramic, and formed to predetermined geometric shape |
| 12/01/2005 | DE102004022337A1 Protective device for elongate objects takes the form of a woven hose which is impregnated with a mixture consisting essentially of polyurethane |
| 12/01/2005 | DE102004005310B4 Split cylinder tube as protective cover for electrical cables in motor vehicles has projections on opposite edges of slit held together by separate gripper |
| 11/30/2005 | EP1600568A1 Ground laid pipeline with protection against plant roots |
| 11/24/2005 | US20050260429 Kraft chemicals are recovered from black liquor in a kraft recovery boiler having metal tubes subject to corrosive and cracking forces of the kraft recovery process, in a wall or floor of the boiler, wherein the improvement comprises that at least some of the tubes comprise composite tubes |
| 11/24/2005 | US20050257848 Plastic lined steel pipe with end corrosive protection core and method for producing same |
| 11/24/2005 | US20050257460 Fireproof material |
| 11/23/2005 | EP1598589A2 Fire-proof material |
| 11/17/2005 | WO2005108843A1 Insulation of a conduit in escape and/or rescue routes and partitioning of a building wall |
| 11/16/2005 | CN1696562A Plug for hollow portion of tubes and closing structure |
| 11/16/2005 | CN1227500C Shockproof rubber for refrigerator |
| 11/10/2005 | US20050247826 Corrugated tube-mounting structure |
| 11/10/2005 | US20050246995 Method of reinforcing an embedded cylindrical pipe |
| 11/10/2005 | DE102004060110B3 Insertion bush for supply lines of painting plants has circular edge with extension from it consisting of cylindrical part with angled part and insert |
| 11/08/2005 | US6963031 Sleeve assembly for receiving elongated items within a duct |
| 11/08/2005 | US6962434 Liner wear detection |
| 11/03/2005 | US20050242587 Thread protector |
| 11/03/2005 | US20050242574 Support apparatus and method |
| 11/02/2005 | CN1225617C High temperature resistant and wearable composite tube |
| 10/27/2005 | WO2005100843A2 Lined vessels for conveying chemicals |
| 10/27/2005 | CA2560732A1 Lined vessels for conveying chemicals |
| 10/20/2005 | US20050229992 Lined vessels for conveying chemicals |
| 10/20/2005 | US20050229988 Stretchable fabric cover for hoses and means for securing |
| 10/19/2005 | EP1587193A2 Wire protection device |
| 10/19/2005 | EP1586409A1 Heat protective articles |
| 10/19/2005 | CN2735140Y Anticorrosive abrasion resistant protective layer for external wall of straight-push steel pipe |
| 10/15/2005 | CA2504246A1 Stretchable fabric cover for hoses and means for securing |
| 10/15/2005 | CA2464564A1 Stretchable fabric cover for hoses |
| 10/13/2005 | US20050227041 Heat protective articles |
| 10/12/2005 | EP1583877A1 Reinforced composite boom pipe with bonded sleeves |
| 10/12/2005 | CN1222750C Shockproof rubber for refrigerator |
| 10/06/2005 | US20050218654 Inside coupling and cap for corrugated conduits |
| 10/05/2005 | CN2731227Y Gas-enriched conveying pipe with resistance-reducing wearing-resisting inner coating |
| 10/05/2005 | CN1679120A Cable guide sleeving structure |
| 09/28/2005 | CN2729495Y Protecting sleeving for bent |
| 09/27/2005 | US6948241 Corrugated tube-mounting structure |
| 09/21/2005 | EP1576254A1 An assembly for protecting a flexible tube against wear by friction |
| 09/14/2005 | EP1572409A2 Apparatus and methods for connecting a plasma arc torch lead to a power supply |
| 09/14/2005 | CN2725686Y Bimetal composite seamless wear-proof elbow |
| 09/08/2005 | DE202005009891U1 Flexible pipe for transporting of shearing sludge has wear resistant rings, whereby on part of circumference the thickness of rings nearer to inside circumference is less than that of rings nearer to outside diameter |
| 09/08/2005 | DE102004007762A1 Concrete pipes for transporting aggressive materials have end rings made from polymer concrete and internal polymer concrete lining |
| 09/01/2005 | WO2005080644A2 Method of using intrinsically conductive polymers with inherent lubricating properties, and a composition having an intrinsically conductive polymer, for protecting metal surfaces from galling and corrosion |
| 09/01/2005 | US20050191134 Telescoping underwater guide |
| 09/01/2005 | DE102004005310A1 Split cylinder tube as protective cover for electrical cables in motor vehicles has projections on opposite edges of slit held together by separate gripper |
| 08/31/2005 | EP1567797A1 Protective device |
| 08/31/2005 | EP1303721B1 Insulating casing |
| 08/25/2005 | US20050184509 Flexible duct sleeve |
| 08/18/2005 | DE102004015019B3 Wear protection for e.g. cables, comprises a composite or laminate composed of an outer textile layer, a film layer and a connection layer |
| 08/17/2005 | EP1563003A1 Method for improving fire resistance of polyethylene tubing and polyethylene tubing manufactured according to said method |
| 08/11/2005 | WO2005017401A3 Gas spring assembly with pre-paint protective sleeve |
| 08/11/2005 | US20050176592 Method of using intrinsically conductive polymers with inherent lubricating properties, and a composition having an intrinsically conductive polymer, for protecting metal surfaces from galling and corrosion |
| 08/10/2005 | CN2716625Y Protective fastening tube for pipe and wire |
| 08/03/2005 | CN2714927Y Cooling pipe with sheath |
| 08/03/2005 | CN1213246C A protection device in event of pipe rupture |
| 07/27/2005 | EP1557602A1 Thermical insulated conduit |
| 07/27/2005 | CN2713269Y High temperature abrasion-resistant steel and ceramic composite furnace smoke pipeline |
| 07/27/2005 | CN1644972A Thermally insulated pipeline |
| 07/21/2005 | US20050155663 Thermally insulated pipeline |
| 07/21/2005 | US20050155352 Multiple sectioned duct |
| 07/13/2005 | CN2709762Y Wear-resisting device for head exhaust pipeline of plate mine feed machine |
| 07/13/2005 | CN2709755Y Wear-resisting high-pressure hose |
| 07/07/2005 | US20050149305 Method of offering wall-thickness thinning prediction information, and computer-readable recording medium storing wall-thickness thinning prediction program, and method of planning piping work plan |
| 07/07/2005 | DE19620954B4 Anordnung zur Verschleißüberwachung von einem Materialabrieb unterworfenen Rohren Arrangement for monitoring wear of a material subjected to abrasion tubes |
| 07/06/2005 | CN1636116A Vibration damping flexible sleeving |
| 06/30/2005 | WO2005059430A1 Coated pipes for conveying oil |
| 06/30/2005 | CA2550112A1 Coated pipes for conveying oil |
| 06/22/2005 | EP1393423A4 Protective cover |
| 06/22/2005 | CN2705683Y Irregular heat contracting tube |
| 06/16/2005 | DE202005006120U1 Protective sheath for rescue cutting equipment hydraulic power line is fabricated from a strip of Duraskin with hook and loop fasteners |
| 06/16/2005 | DE102004018313A1 Electric and fluid lines, such as coolant hoses, protection device e.g. for motor vehicles, comprises protective wall or protective wall segments of any length or diameter |
| 06/15/2005 | EP1540670A2 Cable guide sleeving structure |