| Patents for F16L 59 - Thermal insulation in general (12,543) |
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| 06/09/1994 | CA2146254A1 Flangeless pipe joint |
| 06/08/1994 | EP0600651A1 Reinforcement system for mastic intumescent fire protection coatings |
| 06/08/1994 | CN2168157Y Polyurethane insulation tube |
| 06/07/1994 | US5318076 Protective refractory locking mechanism |
| 06/01/1994 | EP0493467B1 A twist coupling for vacuum pipes |
| 05/31/1994 | US5316816 Shaped insulation body formed of finely distributed powdery or fibrous substance sealed in metal-free casing |
| 05/26/1994 | WO1994011667A1 Insulation of pipe elbows |
| 05/25/1994 | EP0598220A1 Thermally insulating covering for battery |
| 05/25/1994 | EP0398915B1 An apparatus for the formation of an insulating material ply |
| 05/25/1994 | CN2166291Y Electronic insulation tube |
| 05/18/1994 | EP0597820A1 Heating element for surface heating |
| 05/17/1994 | US5312657 With non-woven fibrous network containing polymer fibers |
| 05/17/1994 | US5311715 Expansion joint flexible seal |
| 05/11/1994 | WO1994010497A1 Multilayer fire protective coating |
| 05/11/1994 | EP0596821A1 Coating for thermal insulation material containing mineral fibres and process for manufacturing the same |
| 05/11/1994 | EP0596779A1 Method and system for protecting an oxidizable material against oxidation |
| 05/11/1994 | EP0596088A1 Mineral fibres capable of dissolving in a physiological medium. |
| 05/11/1994 | DE4329411A1 Vehicle and industrial heat and sound insulating material - has wave profiled layered aluminium foils connected only at edge seam pressure points and are triangular in shape having flattened peaks |
| 05/11/1994 | CN1086501A Preformed heat insulating block for floor tube of heating furnace |
| 05/10/1994 | US5310594 Composite rigid insulation materials containing V-grooves |
| 05/03/1994 | US5307842 Flexible conduit with improved thermal protection comprising cork |
| 05/03/1994 | US5307639 Transfer line for cryogenic fluid |
| 05/03/1994 | CA1329076C Sealing and insulation device for the space between spaced apart surfaces |
| 04/27/1994 | EP0594469A1 Heat- and/or sound insulating board and method of making the same |
| 04/26/1994 | CA1328724C Compact vacuum insulation |
| 04/21/1994 | DE4234718A1 Wrapping insulation bandage around metal tube and process plant - involves joining short tubes into single continuous tube prior to wrapping and supporting tubes on rollers which can be raised or lowered when an end sleeve passes |
| 04/20/1994 | EP0592837A2 Sound-damping foam |
| 04/20/1994 | CN2162581Y Quick assembly heat-insulating antiseptic device for valve |
| 04/19/1994 | US5303744 Piping protection assembly |
| 04/19/1994 | US5303730 P-trap protecting system |
| 04/13/1994 | CN2161805Y Assemble/disassemble pipeline insulated antiseptic cover |
| 04/13/1994 | CN2161804Y Regenerative polyben insulating board with vacuum package |
| 04/12/1994 | US5302444 Microporous thermal insulation material |
| 04/12/1994 | US5302428 Multi-layer wraparound heat shrink sleeve |
| 04/12/1994 | US5302228 Apparatus and method for making V-groove insulation and tank wrap |
| 04/05/1994 | CA1328184C Energy control film |
| 03/31/1994 | DE4232395A1 Evacuated insulating element for facade components etc. - has layer of thermal insulation material, opaque to radiation between two panels |
| 03/29/1994 | US5297588 Pipe insulation end cap |
| 03/24/1994 | DE4231243A1 Hot water tank with steel jacket surrounding storage vessel - has jacket as simple welded structure without extra seals, with vacuum in intermediate space |
| 03/23/1994 | EP0588089A1 Foamed hose with coil reinforcement |
| 03/23/1994 | EP0588051A1 Method for laying a heating pipe without excavation, heating pipe and devices for implementing this method |
| 03/23/1994 | EP0587633A1 Process for insulating pipes. |
| 03/23/1994 | EP0587584A1 A method for isolating a spirally wound pipe. |
| 03/22/1994 | US5296287 Single membrane insulation material |
| 03/22/1994 | US5296013 Process and apparatus for the continuous production of mineral wool nonwovens |
| 03/17/1994 | WO1994005947A1 Method and apparatus for insulating |
| 03/17/1994 | WO1994005496A1 Electrically conductive thermal shield materials |
| 03/17/1994 | CA2143450A1 Method and apparatus for insulating |
| 03/16/1994 | EP0587548A1 Insulation for refrigerators or freezers |
| 03/15/1994 | CA1327759C Tubular structure with a bended helical strip inserted between the inside tubing and the outside tubing |
| 03/10/1994 | DE4229368A1 Insulating material based on cheap, natural raw materials - by moulding a mixt.of structural polysaccharide, waste paper, lignin sulphonate and normal additives as required |
| 03/09/1994 | EP0586077A1 Heat shields |
| 03/09/1994 | EP0585547A1 Refractory fiber containing bodies for construction |
| 03/03/1994 | WO1994004865A1 Improvements in marine and submarine apparatus |
| 03/01/1994 | US5290904 Heat shield |
| 03/01/1994 | US5290768 Welan gum-ethylene glycol insulating compositions |
| 02/23/1994 | EP0528936B1 Insulation system and process for forming such an insulation system on a conduit or container |
| 02/23/1994 | CN1082485A Polyolefin/filler composite materials and their use |
| 02/17/1994 | WO1994003091A1 Piston press or sieve |
| 02/16/1994 | CN1081991A Core material container used for vacuum heat insulators and core-material charging device as well as charging method thereof |
| 02/09/1994 | EP0582286A1 Corrugated non-woven webs of polymeric microfiber |
| 02/09/1994 | CN2155487Y Water-proof insulating pipe sleeve |
| 02/05/1994 | CA2101192A1 Corrugated nonwoven webs of polymeric microfiber |
| 02/03/1994 | DE4225448A1 Hot gas duct with inner heat insulation layer - has individual heat insulation elements enclosed by covers to form easily fitted cassettes |
| 02/02/1994 | EP0580682A1 Roll-up thermal insulator. |
| 02/01/1994 | US5283111 Multi-layered insulating composite fabric |
| 01/25/1994 | US5281456 Corner edge roll |
| 01/20/1994 | DE4223711A1 Pipeline renovative insulation - involves multilayer insulating cover with directly applied layer enclosed by vapour-braking foil |
| 01/19/1994 | EP0414735B1 Thermal insulation blanket |
| 01/13/1994 | DE4222297A1 Housing for heat insulated armature or flange coupling |
| 01/13/1994 | DE4222224A1 Producing insulated pipe section consisting of pipe, annular insulating casing and outer sheath - consists of compressing insulating casing, moving it axially between pipe and sheathing, and decompressing it to expand intermediate space |
| 01/11/1994 | US5277959 Stacked interlocked silicon carbide yarn |
| 01/11/1994 | US5277955 Insulation assembly |
| 01/11/1994 | CA2029286C Means for vertically supporting a segmented high-temperature internal conduit |
| 01/11/1994 | CA1325958C Apparatus for the formation of an insulating material ply |
| 01/05/1994 | DE4227536C1 Non-flammable filler contg. rigid foam for prodn. of insulating materials - obtd. by reacting mixt. of phenol resol precondensate, furfuryl alcohol, foam stabiliser and filler, acid curing agent and volatile organic cpd. |
| 01/05/1994 | CN2151855Y Composite layer structure insulation material |
| 01/04/1994 | US5275446 Twist coupling for vacuum pipes |
| 12/29/1993 | EP0575743A1 Method for the fabrication of heat insulating elements and elements obtained thereby |
| 12/29/1993 | CN1080039A Improved process for evacuating a thermally insulating jacket and in particular the jacket of a dewar or of another cryogenic device |
| 12/28/1993 | US5273801 Thermoformed vacuum insulation container |
| 12/28/1993 | US5273611 A carriage having a frame and support rollers, a film dispenser and guide rollers to press the film |
| 12/23/1993 | WO1993025843A1 Process for evacuating a thermally insulating jacket, in particular the jacket of a dewar or of another cryogenic device |
| 12/23/1993 | WO1993025842A1 Process for evacuating a thermally insulating jacket in particular the jacket of a dewar or of another cryogenic device |
| 12/23/1993 | DE4320439A1 Insulating material for building - comprises mineral fibre layer to which top surface of holed plastic is connected |
| 12/22/1993 | EP0575012A1 Polyolefin/filler composite materials and their use |
| 12/22/1993 | EP0574811A1 Method for cooling a storage container |
| 12/22/1993 | EP0379525B1 Fabric expansion joints for exhaust systems of gas turbines |
| 12/21/1993 | US5271878 Insulating half-log panel |
| 12/20/1993 | CA2098792A1 Polyolefin/filler composite materials and their use |
| 12/15/1993 | EP0573755A1 Insulation system |
| 12/15/1993 | CN2149542Y Composition type insulation shell easy to disassemble them |
| 12/15/1993 | CN2149541Y Composition type insulation articles |
| 12/14/1993 | US5270092 Gas filled panel insulation |
| 12/09/1993 | DE4315045A1 Thermal insulation cladding plate assembly - has elastic profile bars to bond edges of outer plates with cut-back grooves for barb projections at plate edges |
| 12/09/1993 | DE4218503A1 Excavator etc. with movable jib arm - has loosening element at side facing grab jaw in latter swivel range AB DE4218502A At the free end of the jib arm (2) is fitted a working element (4), opposite to which is mounted a grab jaw (6). The working element is swivelable across the jib arm and arrestable in each respective position. The grab jaw is pivotally mounted independently of the working element in its swivel plane. The grab jaw is reciprocally driven w.r.t. the working element. At the side, opposite to the grab jaw, the jib arm has a loosening element (8), protruding into the swivel range of the grab jaw. Pref. the loosening element has a tapered cutting edge. USE/ADVANTAGE - For heavy earth work with a facility for loosening the dug material during lifting. AN 93396177 TI Method to manufacture heat insulation - uses extra process for homogenous mixing of binding agant and insulating material, and subsequent flush with CO2 gas |
| 12/02/1993 | DE4316901A1 Insulation material prodn. - by compacting mixt. of water glass and loose organic and/or inorganic particles followed by carbon di:oxide hardening |
| 12/01/1993 | EP0400024B1 An apparatus for the manufacture of insulating chutes |
| 11/30/1993 | CA1324805C Two piece pipe fitting cover |
| 11/24/1993 | CN1078782A Asbestos coating for expansion pipe bend |