Patents for F16L 59 - Thermal insulation in general (12,543)
11/1993
11/24/1993CN1078708A Mineral fibre dissolvable in physiological mediums
11/18/1993EP0569932A2 Fitting having an insulating intermediate piece
11/18/1993DE4215468A1 Composite insulating materials with good flexural-tensile strength - by foaming suspension of alkali water glass, mineral filler and blowing agent round core of known (in)organic insulating material
11/16/1993US5262120 Method of manufacturing a protective sheath
11/16/1993US5261983 Sheath for insulating a volume from the environment outside it, and method of making such a sheath
11/16/1993US5261982 Method of manufacturing a heat insulation pipe body
11/11/1993WO1993022596A1 Heat insulation tape
11/11/1993WO1993022251A1 Mineral fibres capable of dissolving in a physiological medium
11/11/1993DE4215178A1 Mineral wool-based component mfr. - involves dipping mould into mineral wool slurry, drawing fibres by vacuum onto tool surface and ejecting component with sudden pressure increase
11/10/1993EP0568835A1 Compensating element for plastic coated pipelines
11/10/1993CN1078218A Saline soluble morganic fibres
11/09/1993US5260522 Double-wall hollow body with interlayer and method for manufacturing same
11/09/1993US5259410 System for P-trap protection
11/09/1993CA2015954C Poly (vinyl chloride)-aluminum laminate insulation and method of production
11/05/1993CA2076927A1 Apparatus for applying a continuous film to a tube
11/03/1993EP0567511A1 Method and arrangement for preventing condensate from departing in liquid phase from a cooling surface.
10/1993
10/28/1993WO1993021061A1 Mineral wool fabric
10/27/1993EP0567417A1 Thermal protection device for an object and structure, particularly a thermal shield, so obtained
10/27/1993EP0567252A1 Whisker-anchored thermal barrier coating
10/26/1993CA1323558C Apparatus for the manufacturing of insulating chutes
10/24/1993CA2094331A1 Thermal protection system and structure, especially a thermal shield, thus obtained
10/21/1993DE4212842A1 Mineral fibre needle-felt - has surface layer of heat-resistant inorganic materials
10/20/1993EP0474699B1 Method for producing long, isolated pipes in the form of a sandwich construction
10/19/1993US5253675 Apparatus for connecting double vacuum pipes for conducting cryogenic fluid
10/18/1993CA2091472A1 Whisker-anchored thermal barrier coating
10/14/1993WO1993019925A1 Environmental protection
10/13/1993EP0564765A1 Insulation for pipe sections of a pipe, insulated against cold of connecting flanges or armatures
10/12/1993US5251688 Vacuum insulating structure suitable for the transmission of thrust forces, more particularly for heat storage means in motor vehicles
10/07/1993DE4210735A1 Heat distribution box for hot water and heating system - comprises two parallel rectangular section ducts spaced apart and well insulated
09/1993
09/29/1993CN2142919Y Anti-freezing protective cover for valve
09/22/1993EP0561542A1 Fibre-free thermal insulation material
09/21/1993US5247005 Compression molding expandable graphite and heat treatment
09/21/1993US5246759 Heat insulating system
09/21/1993US5246653 Apparatus for the continuous production of mineral wool nonwovens
09/21/1993CA1322273C Method for the manufacture of a vacuum insulating structure and an insulating structure so produced
09/16/1993WO1993018335A1 Modular insulating upholstery for closed chambers
09/16/1993DE4208020A1 Thermally insulated pipeline sections - are prefabricated in shorter insulated lengths with inner pipe protruding from each end for joining
09/15/1993EP0560616A1 Exhaust system
09/15/1993EP0560479A1 Microporous thermal insulation material
09/15/1993EP0560404A1 Method and apparatus for making a python bundle of tubes
09/15/1993CN2142170Y Combined thermal insulation shell for pipe
09/09/1993DE4207235A1 Insulation material for thermal insulation applications having good strength - having foam structure and fibres in thread form, mfd. by mixing in pressure chamber with water
09/08/1993EP0559066A1 Housing for insulated fittings and/or flanged joints
09/08/1993EP0558540A1 Ceramic heat shield on a bearing structure.
09/08/1993EP0399038B1 Multiple walled chimney
09/07/1993CA2062458A1 Environmental protection system for underground pipes
09/01/1993EP0557597A1 Thermal and acoustic insulating laminate
09/01/1993EP0557354A1 Flexible sheet material
08/1993
08/31/1993US5240292 Insulated fittings for flexible air ducts
08/26/1993DE4205720A1 Housing for heat-insulated armature or flanged coupling - has two=part housing with domed projection for actuator and insulation sleeve at pipe connections.
08/26/1993DE4205427A1 Casing for sleeved pipework - has longitudinal slit brought together at profiled surface with hooks having snap fit into internal recess.
08/25/1993EP0556577A1 Molded article containing cellulose and process for obtaining the same
08/19/1993WO1993016321A1 Insulation pipe system
08/19/1993DE4204451A1 Insulation for cylindrical containers - has individual interconnected circular sectors of insulation material set in superposed layers covering container ends
08/19/1993DE4203998A1 Heat protective sleeve for IC engine exhaust manifold - uses heat insulating material impregnated with water glass solution to produce bending-resistant shaped bodies.
08/17/1993US5236758 Multilayer of adhesives, polyolefins, polyvinyl alcohol, polyamides
08/17/1993US5236754 Reoriented insulation assembly and method
08/11/1993CN2140015Y Glass fibre reinforced plastic protecting and insulating shell for pipeline
08/05/1993WO1993015028A1 Saline soluble inorganic fibres
08/05/1993WO1993012370A3 Improvements relating to pipeline insulation and anticorrosion protection
08/04/1993EP0348368B1 Method and apparatus for generating a start signal for parallel-synchronous operation of three identical data processing units
08/03/1993US5231833 Gas turbine engine fuel manifold
07/1993
07/29/1993DE4206979C1 Bearer element for hot and cold insulated support of pipes - has plate of supportable insulating material on which side edge strips of heat and cold insulating flexible soft foam are arranged
07/29/1993DE4202079A1 Exhaust for vehicle IC engine - has inner and outer pipes spaced by thin walled metal membrane
07/28/1993CN2139209Y Heat insulation structure of high-temp buried pipeline
07/28/1993CN2139208Y Waterproof heat insulation mineral wool pipe tile
07/27/1993CA1320618C Method of pipeline joint coating and insulation
07/22/1993WO1993013889A1 Squeeze-on insulation for reheating furnace water cooled skid systems
07/21/1993EP0551755A1 Thermal isolation coupling system
07/21/1993EP0551640A1 Covering for a building's walls
07/21/1993CN1074521A Method of manufacturing a heat insulation pipe body
07/20/1993US5228479 Multi-layered flexible piping and method and machine for forming same
07/18/1993CA2232112A1 Thermal isolation coupling system
07/15/1993DE4205402C1 Pipe clamp acoustic,temp.and/or electric insulation - uses blocks of elastic material, with anchor-shaped holders,whose heads have locking nipples
07/14/1993EP0550721A1 Method and device for applying an insulating layer onto the surface of an object.
07/14/1993EP0550438A1 A method of establishing subterranean pipelines of heat insulated, concentric pipes, such a pipeline and a pipe element therefor.
07/14/1993CN2138239Y Tube shaping machine
07/14/1993CN1021595C Foamed asbestos shielding case of pipeline and manufacture thereof
07/13/1993US5227230 Thermal control materials
07/13/1993US5226557 Protective packaging apparata and method of manufacture
07/07/1993EP0550345A1 Aircraft data recorder box
07/07/1993EP0550053A1 Method and apparatus for insulating cryogenic devices
07/06/1993US5225123 Feeding a dispersion and a blowing gas while heating
07/06/1993US5224832 Method of fabricating a multilayer insulation blanket
07/01/1993DE4037576A1 Hardenable mineral foam structure - made by reacting water-glass with oxide(s) from melting and sintering processes
07/01/1993CA2086215A1 Method and apparatus for insulating cryogenic devices
06/1993
06/29/1993US5222288 Method for forming a spiral-wound flexible piping
06/29/1993CA1319717C Specialized pipefitting for insulated y-shaped joint
06/24/1993WO1993012370A2 Improvements relating to pipeline insulation and anticorrosion protection
06/24/1993DE4142178A1 Thermal cladding for large pipe ducts - has incompressible insulating layer held onto pipe by outer cover with joints covered by secondary cladding
06/23/1993EP0547739A1 Method of forming an insulating tube
06/23/1993EP0547588A1 Process and apparatus for the continuous production of mineral wool mats
06/23/1993EP0547587A1 Apparatus for the continuous production of mineral wool mats
06/23/1993CN1021337C Insulation formed of precipitated silica and fly ash
06/18/1993CA2077242A1 Apparatus for the continuous production of mineral wool nonwovens
06/18/1993CA2077240A1 Process and apparatus for the continuous production of mineral wool nonwovens
06/16/1993EP0546874A1 Product for insulating pipe bends and method for manufacturing the same
06/10/1993WO1993011327A1 Insulated ventilation duct component and method of producing the same
06/03/1993DE4139180A1 Heat insulation material, esp. for buildings - comprises mixed fibre felt of sheep's wool and kapok fibres
06/03/1993DE4137638A1 Component with heat protected wall with cooling channels - has heat conductive layer on surface of cooling channel adjoining wall having matching layer and wall thicknesses