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Match Document Document Title
9004113 Pipe having variable cross section  
A pipe having variable cross section and including a working core pipe, capillary pipes or sheets, an outer pipe, a connection support, and a cavity. The capillary pipes or sheets are attached to...
8997798 Refrigerant line  
A refrigerant line for carrying a mixture of refrigerant and lubrication oil. The line includes an inner casing made of a material impermeable to the refrigerant/oil mixture, an outer casing made...
8950071 Method and device for manufacturing a heat-insulated pipe  
During the manufacturing of heat-insulated pipes (1) with an inner duct (3) and an outer duct (2) and a foamed insulation (14) arranged in between, the inner duct is placed on a tension member...
8905080 Device for processing and conditioning of material transported through the device  
The present invention relates to a device for treatment of material transported through the device comprising at least one porous element consisting of solid, for example metallic, structure which...
8893748 Pipeline for high pressure cryogenic applications  
A pipeline apparatus for liquid cryogen includes a first assembly consisting of a first pipe having a first exterior surface and a first passageway for liquid cryogen, and a longitudinal member...
8844579 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...
8833401 Fluid transfer assembly  
An annulus assembly including a central fluid channel for flow of a central fluid therethrough, a circumferential fluid channel surrounding the central fluid channel, and a first thermal...
8651148 Bendable pre-insulated pipeline assembly  
This invention relates to a pipeline assembly especially for offshore installation comprising an inner carrier pipe, a casing and at least one closed-cell and/or solid thermal insulation material...
8616246 Insulated pipe and method for preparing the same  
The invention provides an insulated pipe-in-pipe assembly comprising (a) at least one inner pipe, (b) an outer pipe disposed around the at least one inner pipe so as to create an annular space...
8555930 Assembly of coaxial pipes including junction parts with sealed inner cavities, and method for making same  
An assembly of at least two coaxial pipes having at least two coaxial pipe assembly unit elements, one of which has, at one end, a first junction part assembled to a second junction part at the...
8550122 Exhaust finisher retention operation  
An exhaust system for a vehicle features a pipe finisher including an inner sleeve. The inner sleeve has a reduced diameter portion spaced upstream from a downstream end of the inner sleeve. An...
8544503 Fluid conduit with self-healing protective sleeve  
A fluid conduit having a self-healing sleeve in a spaced relationship from the conduit to provide protection against leaks due to ballistic projectiles, such as small arms fire.
8522828 Insulated double-walled exhaust system component and method of making the same  
A double-walled exhaust system component having glass bubbles disposed between inner and outer pipes and method of making the same. The glass bubbles have a size distribution wherein, on a bulk...
8418532 Steam generator for sodium cooled fast reactor, heat transfer tubes thereof, and leak detection unit for heat transfer tube thereof  
A steam generator, used in a helical coil type steam generator for a sodium-cooled fast reactor which has heat transfer tubes of a double-wall tube structure, with high heat transfer efficiency...
8403186 Composite spout and injection-forming apparatus for forming the composite spout  
A composite spout obtained by injection forming a spout body in a state where a sleeve having a functional resin layer disposed as an intermediate layer is fitted as a core onto the core member of...
8371338 Foam insulation structure and method for insulating annular ducts  
An annular duct insulation structure includes a substantially rigid annular insulation-retaining insert having a substantially cylindrical outer surface. A viscoelastic insulation foam layer is...
8365776 Liquefied natural gas pipeline with near zero coefficient of thermal expansion  
The invention provides a pipe assembly for containing and transporting cryogenic temperature fluids.
8365775 Concentric, insulated tubular conduits and method for assembly  
Concentric, tubular sections are assembled by first securing annular centralizers and insulation about the external surface of the smaller diameter tube while the tube is horizontally disposed....
8359846 Exhaust manifold  
An exhaust manifold includes: a double collecting pipe formed of inner and outer pipes; and an inner pipe retainer formed of a pair of semi-circular portions and a connecting portion. The inner...
8356639 Insulated double-walled exhaust system component and method of making the same  
A double-walled exhaust system component having hollow ceramic microspheres disposed between inner and outer pipes and method of making the same. The hollow ceramic microspheres have a size...
8341953 Exhaust manifold  
An exhaust manifold includes: a double collecting pipe having an inner pipe, including a collecting pipe portion and branch pipe portions, and an outer pipe, covering the collecting and branch...
8291943 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...
8291940 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...
8276621 Element for a pipe for transporting hot gases and method of fabricating said element  
The present invention principally relates to a thermal insulation element (200) of cylindrical shape for a fluid transport pipe comprising an envelope (204) of longitudinal axis (X), a thermal...
8272407 Flexible hose and a paint application apparatus and system with same  
An insulated hose for a high voltage paint application apparatus including an inner hose containing a fluid or paint charged at a high voltage. The flexible inner tube hose is arranged inside at...
8261558 Self-adjusting insulation, including insulation particularly suited for pipe or duct  
Embodiments disclosed herein include insulation used to insulate elongated members, such a pipe or duct, as examples. The insulation can address a number of features, including but not limited to...
8256469 Method for removal of permeate gases from a flexible tubular pipe and pipe embodied for carrying out the same  
A method for the drainage of permeate gases from a flexible tubular pipe and a pipe embodied for carrying out the method. The pipe comprises at least one inner pressure sleeve, for the transport...
8191581 Wire tube structure for exhaust component  
A vehicle exhaust component includes an outer shell defining an internal cavity and at least one internal pipe located within the internal cavity. A wire tube surrounds the internal pipe and is...
8166710 High altitude structure for expelling a fluid stream through an annular space  
A system and method is described generally for providing a high altitude conduit the high altitude conduit includes a first material layer forming an elongated duct. The high altitude conduit also...
8163364 Flexible unbonded pipe and a method for producing such pipe  
The present invention relates to a flexible unbonded pipe comprising an inner liner capable of forming a barrier against outflow of a fluid which is conveyed through the pipe, and one or more...
8127801 Advance instrumentation methods for pipes and conduits transporting cryogenic materials  
A cryogenic material transfer system incorporates a pipe-in-pipe configuration with a nanoporous or microporous insulating layer filling the annulus between the inner and outer pipe. The...
8122914 Cryogenic transfer hose having a fibrous insulating layer and method of constructing such a transfer hose  
Cryogenic transfer hose for hydrocarbons comprising an inner hose, an outer hose arranged around the inner hose in a concentric manner and a spacer member bridging an annular gap between the inner...
8087432 Flexible heat-insulated conduit and method of making same  
A flexible heat-insulated conduit is described, made up of at least one medium-carrying internal tube, an external tube surrounding the at least one internal tube, and a heat-insulating layer...
7997303 Pipe segment for a transfer line for transporting hot particulate material  
The present invention relates to a pipe segment including an outer and an inner pipe section, with the inner pipe section being positioned within the outer pipe section, and a support means...
7976920 Flexible unbonded pipe and a method for producing such pipe  
The present invention relates to a flexible unbonded pipe comprising an inner liner capable of forming a barrier against outflow of a fluid which is conveyed through the pipe, and one or more...
7857553 Transfer pipe of dried concentrate and breakage detecting method of transfer pipe  
A transfer pipe of dried concentrate for transferring dried concentrate, having a double pipe structure, comprising an inner pipe 2 through which the dried concentrate is transferred by compressed...
7854241 Metal-clad insulating complex for a pipe  
An insulating complex having a metal case and insulating material confined in a vacuum between the inner wall and the outer wall of the case and wherein each of the walls has a metal strip, at...
7845373 Insulator apparatus for vacuum insulated tubing  
An insulating apparatus for use with vacuum insulated tubing sting to reduce heat loss through the joints, where the apparatus includes an insulator adapted to surround the joint and a latching...
7766050 Conduit and method of forming  
A method of forming a double film layered continuous conduit is disclosed. The method includes applying at least one film of ribbon spirally around a former where at least half of each turn of...
7735525 Thermally insulated apparatus for liquid chromatographic analysis  
A thermally insulated apparatus provides a substantially adiabatic environment for elevated temperature liquid chromatography applications. The thermally insulated apparatus minimizes or...
7717966 Barrier assembly for an exposure apparatus  
A barrier assembly (58) for sealing an assembly gap (274) between a first assembly (266) and a second assembly (268) includes a first barrier (270) that seals the assembly gap (274) and a second...
7699078 Thermally insulated ductwork and method of manufacture  
A method for manufacturing an insulated duct segment includes the step of forming an inner duct that has an inner duct cross-sectional area and an inner duct length. An outer duct with an outer...
7681599 Line pipe for the transport of deep-frozen media  
A line pipe for the transport of deep-frozen media, consisting of at least two corrugated metal pipes (2, 4) arranged concentrically and at a distance from one another, an insulation layer (3)...
7631668 Piping element and manufacturing method and apparatus  
A piping element having at least two longitudinal components, such as flow pipes (4), outside of which there is an insulator (3), outside of which there is a corrugated outer sheath (2). The...
7571745 Exhaust-gastight decoupling element from stripwound hoses  
For connection of exhaust system pipe work, which is subject to vibration, a typical example of an application being in vehicle exhaust systems, a gas-tight decoupling element produced from...
7559343 Insulation module for vessels  
Described is an insulation module (1) for a vessel (2) used in a chemical plant. The module may take the form of a panel having an outer surface layer (3) and an insulation layer (5) secured to...
7530371 Insulator apparatus for vacuum insulated tubing  
An insulating apparatus for use with vacuum insulated tubing sting to reduce heat loss through the joints, where the apparatus includes an insulator adapted to surround the joint and a latching...
7461506 Exhaust gas cooler  
The invention concerns an exhaust gas cooler employed with a tailpipe of a vehicle exhaust system and a method of cooling exhaust gasses before being emitted from the exhaust system into the...
7451785 Flexible tube  
A flexible tube 10 of the present invention is disposed downstream of a exhaust path from an engine E, and formed of an outer bellows 3 as an outer tube and an inner bellows 4 as an inner tube;...
7451783 Position adjusting spacer and method for adjusting the position of a rehabilitating pipe using such  
A spacer is constituted by overlapping on a first wedge-shaped member, whose upper surface is inclined at a prescribed angle, a second wedge-shaped member, whose lower surface is inclined at the...

Matches 1 - 50 out of 443 1 2 3 4 5 6 7 8 9 >