Class / Patent application number | Description | Number of patent applications / Date published |
138147000 | With mechanical means to hold layers in contact | 8 |
20100163132 | INSULATING DEVICE FOR A MACHINE ELEMENT, IN PARTICULAR AN EXHAUST GAS PIPE - The invention relates to an insulating device containing a first machine element, in particular an exhaust gas pipe, and at least one second machine element, in particular an exhaust manifold, that is connected to said first machine element and through which, in particular, a hot medium can flow and being connected to a unit. The insulating device at least partially surrounds the machine element and is connected to the unit. The aim of the invention is to further develop the claimed insulating device with a low amount of production and material expenditure such that mounting and demounting can be carried out in a simple manner and can be adapted in a problem-free manner to various types of units. According to the invention, a base plate that is connected to the unit is provided, said base plate having at least two side parts that are arranged at a distance from each other forming an intermediate area, such that a sliding part is arranged in the intermediate area and is essentially sealingly connected the base plate and to the lateral parts by profiles and is detachably connected in relation to the base plate, such that said sliding part contains a recess through which the second machine element is guided, and also a cover that can be connected to the base plate by a detachable securing element, said cover engaging with the first machine element. The cover rests upon the lower edges thereof on associated areas of the lateral parts of the base plate and/or the sliding part(s). | 07-01-2010 |
20100229996 | METHOD AND APPARATUS FOR FORMING A LINED CONDUIT - A lined conduit formed by decorrugating a corrugated liner conduit inside a first conduit is described. A method and apparatus for forming the lined conduit are also described. The corrugated liner conduit may be positioned inside the first conduit. Each end portion of the corrugated liner conduit may be coupled to a hydraulic expander. Each hydraulic expander may include a hydraulic cylinder. Each hydraulic cylinder may include a piston rod with an opening along the length of the piston rod. The corrugated liner conduit may be evacuated through a valve assembly coupled to the passageway in one of the piston rods. The evacuated corrugated liner conduit may be pressurized with fluid from a fluid source coupled to the valve assembly. Pressurizing the corrugated liner conduit may expand corrugations in the corrugated liner conduit to form a decorrugated liner in the first conduit. | 09-16-2010 |
20110079314 | PIPE JACKET - A pipe jacket is disclosed for use with pipes such as hydrocarbon based liquid and gaseous high pressure oil pipelines. The pipe jacket exhibits ballistic self-sealing properties through the use of ballistic fabric surrounding a self-sealing core. The self-sealing core makes use of compressible polymers, which close back on themselves when a foreign object such as a bullet passes through to prevent most leakage, and a self-sealing fluid to fill in whatever space remains. The compressible polymers are kept under a pressure greater than the internal pipeline normal maximum operating pressure by a fastening system which securely fastens one end of the pipe jacket to the other after the pipe jacket is placed around the outside of the pipe. The pipe jacket may also optionally provide additional protection from blasts, electric drill sabotage, corrosion, and thermal variation. | 04-07-2011 |
20120261022 | THERMAL ISOLATION, SUITABLE FOR ISOLATING THE GAS DISCHARGE TUBE OF A REFRIGERATING COMPRESSOR, AND A PROCESS OF ASSEMBLING THE ISOLATION IN THE GAS DISCHARGE TUBE - The present invention relates to a thermal isolation, suitable for isolating the gas discharge tube ( | 10-18-2012 |
20130299035 | Thermal Textile Sleeve Having An Outer Robust Metallic Layer And Method Of Enhancing The Robustness Of A Thermal Sleeve Therewith - A tubular thermal sleeve assembly for providing protection to an elongate member and method of enhancing the robustness of a thermal sleeve with the assembly is provided. The thermal sleeve assembly includes a tubular wall of insulative material having an outer surface and an inner surface bounding a cavity extending along a longitudinal central axis for receipt of the elongate member. The assembly further includes a flexible outer layer of metallic material extending along the longitudinal central axis between opposite ends with the metallic material having a plurality of openings formed between the opposite ends. | 11-14-2013 |
20130312864 | Banding System for Insulation - An insulation system has an insulation. A metal jacket is disposed about the insulation. The metal jacket has opposing free ends. A circumferential retaining band is disposed about the metal jacket and has a longitudinal length substantially less than a corresponding length of the metal jacket. The circumferential retaining band has a coupler joining a first end of the circumferential retaining band to an opposing second end of the circumferential retaining band and a clip spaced from the coupler along a radially inner surface of the retaining band. The clip is adapted to secure the opposing free ends of the metal jacket. | 11-28-2013 |
20150369400 | DOUBLE WALL TUBE ASSEMBLIES - A double wall tube assembly includes an inner tube extending in an axial direction between two opposed ends of the inner tube. A sleeve fitting is mounted to one end of the inner tube. An outer tube outboard of the inner tube extends in the axial direction between two opposed ends of the outer tube. A collar fitting is mounted to one end of the outer tube wherein the collar fitting is outboard of the sleeve fitting. | 12-24-2015 |
20160169420 | TELESCOPIC WATERPROOF TUBE STRUCTURE | 06-16-2016 |