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 11 - Hoses, i.e. flexible pipes
Patents for F16L 11 - Hoses, i.e. flexible pipes (15,317)
10/2003
10/08/2003CN1446645A Technical method for hardness adhibition wall of steel and stainless steel liner tube
10/08/2003CN1123585C Grafted fluoropolymer powders
10/05/2003CA2380885A1 An improved duct and method of construction
10/02/2003US20030187146 Wear resistance; hydrogenated acrylonitrile-butadiene copolymer
10/02/2003US20030186010 For use in a transport pipe for a fuel cell system, a cooling liquid-transport pipe for a super computer, membrane cleaning liquid-transport pipe for an analytical instrument, and a chip or wafer cleaning liquid-transport pipe
10/02/2003US20030185527 Fire resistant conduit insert for optical fiber cable
10/02/2003US20030184086 Showerhead arm which is rigid yet bendable
10/02/2003US20030183970 Method of manufacturing a reinforced hose
10/02/2003US20030183294 Multi-mode tubing product and method
10/02/2003US20030183293 Flexible pipe and method of fabricating same using overlapping layers
10/02/2003US20030182754 Sheath for integrating sewer hose and TV cable
10/01/2003EP1348733A1 Rubber composition and low-contaminative hose produced by using the same
10/01/2003EP1348538A1 Heat resistant fuel hose
10/01/2003EP1169169B1 Tubing for handling hydrocarbon materials and having an outer jacket layer adhered thereto
10/01/2003CN2577080Y Flame-retarded heat-insualting hose
09/2003
09/30/2003US6626211 Brake hose
09/30/2003US6626210 Flexible arm assembly
09/27/2003CA2423715A1 Sheath for integrating sewer hose and tv cable
09/25/2003WO2003078134A1 Process for the production of a polymer layer of a flexible offshore pipe and a flexible unbonded offshore pipe
09/25/2003US20030181111 Hose and pipe reinforcement
09/25/2003US20030180167 Peristaltic pump, use of said pump, guide path for use in a peristaltic pump and a method of lubricating a peristaltic pump
09/25/2003US20030178086 Cable protection sleeve and cable insertion device for inserting cables therein
09/25/2003US20030178085 Hose
09/25/2003US20030178083 Flexible hose and method of manufacture
09/25/2003US20030178082 Composite high-pressure tube and method of manufacturing the tube
09/25/2003US20030178081 Hydrogen fuel transporting hose for fuel-cell powered vehicle
09/24/2003EP1346173A1 Piping
09/24/2003CN1121938C Method and device for producing two chamber tube
09/23/2003US6623822 Heat and chemical resistance; blend of thermoplastic resin and chloropolymer
09/23/2003US6623424 Flexible tube for an endoscope and electronic endoscope equipped with the flexible tube
09/23/2003US6622512 Material for the controlled vaporization of a liquid cryogen
09/23/2003US6622493 Material for the controlled vaporization of a liquid cryogen
09/18/2003US20030172982 Flexible cord-like hollow object
09/18/2003US20030172981 Ducting
09/18/2003US20030172980 Flexible tube for vacuum system
09/18/2003DE19930151C2 Verfahren zur Herstellung eines Kunststoffwellrohres A process for producing a plastic corrugated tube
09/17/2003EP1344969A2 Ducting
09/17/2003EP1344549A1 Medical tubing and extrusion die for producing the same
09/17/2003CN2573822Y Flat water pipe and joint set thereof
09/17/2003CN1442451A Polyamide composition used for oil or gas conveying flexible pipe
09/16/2003US6619330 Highly resistant to a sour gasoline; innermost layer comprises a thermoplastic polybutylene terephthalate elastomer containing a dimer acid moiety
09/16/2003US6619329 Laminate including an ethylene-propylene-diene terpolymer or ethylene-propylene copolymer, peroxide vulcanizing agent, a resorcinol resin, melamine resin, and a polyamide or an ethylene-vinyl alcohol copolymer, or a metal
09/16/2003US6619328 Tubular member construction
09/11/2003US20030168157 Fluoropolymer composite tube and method of preparation
09/10/2003EP1342754A1 Polyamide composition for use in oil or gas transporting flexible hoses
09/10/2003CN2572174Y Soft pipe for repairing old pipe line by relining
09/10/2003CN1441884A Improvements relating to hose
09/10/2003CN1441883A Novel thermoplastic or thermoset pipes including conductive textile reinformcements for heating and leak detection purposes
09/10/2003CN1441187A Composite soft tube
09/09/2003US6616191 Pipes, based on polyamide and polyolefin, for gas transmission and/or distribution
09/09/2003US6615877 Fuel line for a motor vehicle
09/09/2003US6615876 Reinforced hose and associated method of manufacture
09/09/2003CA2295954C Multilayer structure based on polyamides and tube or conduit with multilayer structure
09/04/2003WO2003072177A1 Multilayer tubular structure with application in catheter manufacturing.
09/04/2003US20030165699 Blend of polyamide and alpha-olefin polymer
09/04/2003US20030165647 Medical tubing and extrusion die for producing the same
09/04/2003US20030165352 Method and apparatus for improved stiffness in the linkage assembly of a flexible arm
09/04/2003US20030164196 Armoured, flexible pipe and use of same
09/03/2003EP1340934A2 Tri-layered hose
09/03/2003EP1340014A1 Flexible tubular pipe
09/03/2003EP1340013A1 Flexible tubular pipe
09/03/2003EP0876093B1 A tube with line member allowing longitudinal tension
09/03/2003CN1439835A Flat pipeline manufacture and use method thereof
09/03/2003CN1439834A Acoustic adiabatic flexible tube and air conditioner system therewith
08/2003
08/28/2003US20030159745 Flexible pipe with wire or strip winding for maintaining armours
08/28/2003US20030159744 Fuel hose, fuel hose connection method, and fuel hose connection structure
08/28/2003DE29924506U1 Tubing for aqueous and/or alcoholic liquids, e.g. in car windscreen washers, consists of molding material containing a polyamide and an elastic polymer with a main chain of carbon atoms only
08/28/2003DE20309934U1 Protective device for cables and lines, especially in motor vehicles, uses cross-woven hose of glass silk threads or fibers and aramid threads or fibers
08/28/2003DE20309821U1 Pressure hose to be used for transport of particularly pure water, assembled of several layers with diffusion protection layer between each pair of them
08/28/2003DE20212310U1 Pneumatic conveyor for coal, has pressuretight intermediate compartment between inner and outer hoses for monitoring conveyor operation
08/27/2003EP1338840A1 Fuel hose, fuel hose connection method and fuel hose connection structure
08/27/2003EP1337780A1 Flexible hose with connect flange and method for obtaining same
08/27/2003CN2568915Y Explosion-proof host
08/27/2003CN1438288A Multilayer structure based on polyamide and copolyamide mixed binder
08/26/2003US6609729 Resin hose connection method and resin hose connection structure produced by employing the method
08/26/2003CA2240469C Lightweight hose with a helically-wound reinforcing member and method for making the same
08/21/2003WO2003068482A1 Method for manufacturing double-wall corrugated tube
08/21/2003US20030155029 Flexible, armoured pipe and use of same
08/21/2003DE20220389U1 Vacuum cleaner hose adapter has ceiling suction pad with extension tube and universal joint to nozzle close to falling drilling debris
08/20/2003CN2567423Y Agricultural hose
08/20/2003CN1437619A Polyethylene resin and pipe and joint using the same
08/20/2003CN1436947A Hose and hoop assembly
08/19/2003US6607218 Fuel hose connection structure and fuel hose
08/19/2003US6607010 Flexible collapse-resistant and length-stable vaccum hose
08/19/2003CA2300634C Polyamide-based antistatic tube for gasoline
08/14/2003WO2003066303A1 Multi-layer plastic pipe produced by means of rotational casting
08/14/2003US20030150503 Highly resistant to a sour gasoline; innermost layer comprises a thermoplastic polybutylene terephthalate elastomer containing a dimer acid moiety
08/13/2003EP1334995A1 Acrylic rubber compositions and heat-resistant hoses
08/13/2003EP1208323B1 Textile tubing
08/13/2003EP1188010A4 Composite tubular assembly and method of forming same
08/13/2003EP1091902B1 An extendible, coilable member
08/12/2003US6605327 Vinyl acetate copolymers in hoses
08/12/2003US6604551 Fuel hose
08/12/2003US6604550 Composite spoolable tube
08/12/2003CA2275349C Plastic based multilayer structure and tube with multilayer structure
08/07/2003WO2003065101A1 Duct connector plug for duct assembly
08/07/2003WO2003064911A1 Pipe for transporting automobile fluids, comprising a smooth inner tube and an outer annellated tube
08/07/2003WO2003064910A1 Pipe for transporting automobile fluids, comprising a smooth inner tube and an annellated outer tube
08/07/2003WO2003064909A1 Co-extruded tubing
08/07/2003WO2003064908A1 Pipe for pressurized automobile fluids
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