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| Application No. | Application Title | Issue Date |
| 20120067452 | THERMOPLASTIC HOSES FOR AIRBORNE VEHICLES Embodiments of the present invention provide thermoplastic hoses for an airborne vehicles. The hoses have an inner layer comprised of polyamide and an external layer of polyamide, and the hose is configured to allow the hose to both operate safely under pressures below ... | 03/22/2012 |
| 20120018024 | Corrugated Pipe of a Fuel Line A corrugated pipe of a fuel line of a fuel supply system of a motor vehicle, with at least one flexible wavy portion having waves. The waves are a wave crest and of a wave trough. The at least one wavy portion has a region, the cross section of which has a form deviatin... | 01/26/2012 |
| 20110247619 | Air delivery conduit An air delivery conduit includes a tube including a plurality of corrugations. The corrugations vary along a length of the tube to change flexibility and/or stretch characteristics of the tube in one or more specific zones.... | 10/13/2011 |
| 20110084480 | CORRUGATED FLEXIBLE HOSE FITTING AND CORRUGATED FLEXIBLE HOSE INCLUDING THIS FITTING A fitting for a corrugated flexible hose, of a type comprising two half-shells coupled at their respective end portions, characterized in that said half-shells comprise an inner surface including a plurality of ribs each adapted to engage in a helical groove formed on a... | 04/14/2011 |
| 20110073209 | FLEXIBLE VIBRATION ABSORBING TUBE A flexible tube includes a bellows tube, an interlock tube placed inside the bellows tube, and upstream-side and downstream-side joint pipes coupled to opposite ends of the bellows tube. Diameters of fixing end portions located at opposite ends of the interlock tube are... | 03/31/2011 |
| 20110056582 | EXHAUST-GAS CONDUCTION COMPONENT An exhaust-gas conduction component that is effective as a vibration decoupling element and can be installed in an exhaust-gas system for conducting the exhaust gases of a motor vehicle internal combustion engine. The exhaust-gas conduction component (1) has an o... | 03/10/2011 |
| 20110036440 | PIPELINE AND MEHTOD FOR PRODUCING THE SAME A pipeline for the transport of a pressurized flowable medium, consisting of a metal tube corrugated transversely to its longitudinal direction and of a hose which is arranged in the same and consists of plastic. In the position of use the hose bears against the inwardl... | 02/17/2011 |
| 20110017304 | FLEXIBLE TUBES The present invention relates to a flexible tube with at least one folding bellows which has a plurality of convolutes which have been formed in the wall of the tube and which run across an external surface of the tube, where there is no separation between the convolute... | 01/27/2011 |
| 20110017337 | FLEXIBLE TUBE FOR TRANSPORTING CRYOGENIC FLUID AND STRUCTURE FOR DETECTING LEAKAGE OF FLUID IN TUBE Provided is a flexible tube which is used to load fluid from a floating facility on the sea onto a tanker, which is suitable for transport of cryogenic fluid such as LNG, and which is capable of quickly and reliably detecting leakage of the fluid in the tube. Also provi... | 01/27/2011 |
| 20110000572 | FIRE PROTECTIVE HOSE ASSEMBLY A flexible hose for conveying fluids and suitable for high temperature environments, in one embodiment the hose assembly comprises a thermal paint coated nipple, a core tube, a thermal insulating layer surrounding the core tube, a cover layer surrounding the thermal ins... | 01/06/2011 |
| 20100300569 | CORRUGATED HOSE A corrugated hose 10 for carrying a fluid includes, but is not limited to a hose body for carrying the fluid. Furthermore, the corrugated hose includes, but is not limited to at least one circumferential bellows pocket extending radially to the outside in order t... | 12/02/2010 |
| 20100270796 | Kink eliminator connector A length of flexible corrugated hose of polymeric material inserted as a connector in a fluid or air-line to transmit liquids or air at a consistent flow from an intake source to an outtake receptor, while the intake and outtake ends are located at a variety of angles u... | 10/28/2010 |
| 20100269945 | METHOD OF AND APPARATUS FOR CONTINUOUSLY PRODUCING A TWIN-WALL PIPE COMPRISING PIPE SOCKET AND TWIN-WALL PIPE A twin-wall pipe comprises an internal pipe and an external pipe. The external pipe is corrugated, having elevations and troughs. The twin-wall pipe is further provided with a socket. In a transition portion towards the twin-wall pipe and the socket, provision is made f... | 10/28/2010 |
| 20100229992 | HOSE The invention relates to a bellows hose, which is capable of being used without leakage, and which has a longer length and/or diameter than has been previously achievable. A bellows hose comprises an inner tubular bellows and an outer tubular bellows. An insulation laye... | 09/16/2010 |
| 20100229994 | Corrugated hose pipe assembly and method of making the same A corrugated hose pipe assembly has a corrugated pipe that is surrounded by an elastomeric high-pressure hose. The ends of the high-pressure hose are grasped and fixed by connectors. The connectors each have a pipe piece (210, 220) which is fitted with a circumfe... | 09/16/2010 |
| 20100227099 | FUEL LINE The present invention refers to a fuel line for conveying fuel from and/or into a fuel tank. To suggest a fuel line for conveying fuel from and/or into a fuel tank (tank line), which can be processed easily and shows good mechanical properties and also a high chemical r... | 09/09/2010 |
| 20100200100 | Non-circular pipe profile A corrugated pipe having a non circular in cross section profile and at least one generally elongate wall section is improved by using a variable height corrugation in the length of the elongate wall segment. The variable height corrugation is of a greatest height at a ... | 08/12/2010 |
| 20100186843 | Guiding device for a metal bellows A guiding device for a metal bellows (3), which on at least one bellows end (37) comprises an end body (39) movable along the wall of a housing (10) during the expansion and contraction of the bellows (3), a guiding element being provi... | 07/29/2010 |
| 20100180975 | CONVOLUTED COATED BRAIDED HOSE ASSEMBLY AND METHOD OF MAKING SAME A seamless convoluted hose assembly. The assembly includes: a tubular inner liner having an outer surface, an inner surface, and an inner liner wall therebetween which defines a passageway. The assembly further includes a helical coil or a plurality of annular loops whi... | 07/22/2010 |
| 20100170589 | Portable Flexible and Extendable Drain Pipe A flexible collapsible corrugated drain pipe has a corrugation structure that permits a tight bending radius and relatively facile collapsing and expansion of corrugations, thereby permitting convenient manipulation and installation of drain pipe and packaging, display,... | 07/08/2010 |
| 20100170590 | MANUFACTURING A PIPING ELEMENT, AND PIPING ELEMENT A piping element (1) comprises at least one flow pipe (4), an insulator (3) arranged outside it and a corrugated outer sheath (2) arranged outside the insulator (3) in such a way that the piping element (1) is bendable in its en... | 07/08/2010 |
| 20100133392 | METHOD, SYSTEM AND APPARATUS FOR GUIDING AND SUPPORTING AN ELONGATED FLEXIBLE MEMBER The present invention relates to a member for guiding and supporting elongated flexible members such as wires, cables and other flexible lines that can introduce services and utilities into a residential, commercial or similar building structures. The guiding and suppor... | 06/03/2010 |
| 20100126617 | HIGH TEMPERATURE FIRE SLEEVE A flexible hose for conveying fluids and suitable for high temperature environments, the hose comprising a core tube, a thermal insulating layer surrounding the core tube, a metal layer surrounding the thermal insulating layer, and a vented jacket surrounding the cover ... | 05/27/2010 |
| 20100126616 | Connection structure of wave-shaped synthetic resin pipes, wave-shaped synthetic resin pipes used for the connection structure, and manufacturing method thereof Provided are a connection structure for connecting corrugated synthetic resin pipes and a corrugated synthetic resin pipe used in the connection structure. The pipe is lightweight, low cost, and simply structured with a small number of components, having sufficient resi... | 05/27/2010 |
| 20100108169 | FLEXIBLE CONDUIT PIPE A flexible conduit pipe for transporting fluids is specified, which consists of two corrugated metallic tubes, an inner tube (1) and an outer tube (2), which are arranged concentrically to one another and are separated from one another by an encircling ann... | 05/06/2010 |
| 20100089480 | Flexible Multi-Walled Tubing Assembly A multi-walled tubing assembly includes an outer corrugated tube and an inner tube received in the outer tube, and may receive an insert. The inner tube is made from a resilient material. The outer tube is structurally rigid. The insert may be plain and used in conjunct... | 04/15/2010 |
| 20100075171 | NANO-GRAINED ALUMINUM ALLOY BELLOWS A bellows includes a flexible section including a series of convolutions extending between a first end and a second end. The convolutions are formed of a nano-grained aluminum alloy.... | 03/25/2010 |
| 20100051131 | Pressure hose for a water carrying system A functional pressure hose for a water-carrying system, particularly for connecting movable sanitary fittings or for connecting parts of the water-carrying system with one another, has an inner hose made of plastic and an outer jacket made of a braided material. At leas... | 03/04/2010 |
| 20100037972 | FLUID LINE AND METHOD OF MAKING THE SAME A fluid line includes at least one corrugated section having wave peaks and wave troughs and at least one tie rod arranged in at least one portion of the corrugated section and being coupled to plural wave peaks. A method of making the fluid line includes forming at lea... | 02/18/2010 |
| 20100032046 | Method of forming corrugated pipe with a pipe spigot seal seat A piece of corrugated pipe cut from a longer length of pipe is provided with a pipe coupling part by subjecting one or more of the corrugation crests on the pipe to heat and pressure. This reshapes the one or more corrugations to form a seal receiving recessed spigot on... | 02/11/2010 |
| 20090308479 | FLUID DUCT, AND FLEXIBLE PIPE FOR A FLUID DUCT The invention relates to a fluid duct (10), especially for use in motor vehicles to feed liquid in order to wipe windows or headlights of said motor vehicle. Said fluid duct (10) comprises a flexible pipe (12) with at least one corrugated pipe secti... | 12/17/2009 |
| 20090293980 | METALLIC TUBULAR STRUCTURE A metallic tubular structure having an inner surface providing a passage for conveying fluid or vapor, an outer surface, a multi-layer, strength-enhanced first end segment, a multi-layer, strength-enhanced second end segment, and a flexible segment intermediate the mult... | 12/03/2009 |
| 20090242066 | CABLE ROUTING CONDUIT A flexible conduit for routing cable between a source and destination is provided herein. The flexible conduit may have a corrugated cover portion and a generally flat attachment portion for attaching the flexible conduit to an attachment surface or nearby structure. It... | 10/01/2009 |
| 20090242062 | FLUID TRANSFER TUBE A problem solved by this invention is to enable prevention of damage to a connector in a fluid transfer tube that is made by mounting a connector to an end of a tube, even when an outside air temperature falls below freezing point. The problem is solved as follows. In a... | 10/01/2009 |
| 20090229697 | Hose anti-collapse ribs, systems and methods An integral hose anti-collapse rib comprises a unitary body having a first cantilevered portion curved in a first direction. This first cantilevered portion defines a first end. A second cantilevered portion is curved in a direction opposite the direction of the first c... | 09/17/2009 |
| 20090126147 | BLOWER DUCT A portable-blower duct has a bendable portion whose inner peripheral surface is a cylindrical surface without any protrusions or recesses in a normal state or in an expanded state, that is, unless it is greatly curved. With this construction, no turbulence is generated ... | 05/21/2009 |
| 20090126820 | TUBE ASSEMBLY A corrugated tube assembly for use in connection with a plumbing fixture.... | 05/21/2009 |
| 20090127853 | THREE-WALL CORRUGATED PIPE COUPLINGS AND METHODS A coupling for three-wall, corrugated pipe, the pipe including a corrugated wall having a plurality of primary corrugations, is disclosed. The coupling includes a first pipe section having disposed at one end a bell portion, the bell portion having a bell portion of cor... | 05/21/2009 |
| 20090114304 | FLEXIBLE PIPE The formation of a resin layer, a metal layer and an insulating resin layer on an outer surface of a corrugated metal pipe for flowing a fluid provides a flexible pipe, whose corrugated metal pipe does not suffer from having apertures even with spark discharge by induce... | 05/07/2009 |
| 20090114303 | FLEXIBLE CONDUIT ELEMENT The present invention refers to a flexible conduit element for an exhaust system of a combustion engine vehicle, comprising a helically or annularly corrugated metal bellows member, an outer flexible member disposed around the bellows member and the resilient member bia... | 05/07/2009 |
