Patents for F16L 59 - Thermal insulation in general (12,543)
10/1989
10/18/1989CN2046171U 高压绝缘法兰 High voltage insulation flange
10/17/1989US4874648 Pressing, heating
10/11/1989EP0336867A1 Flexible metal conduit connection, especially insulated smoke pipe
10/11/1989EP0336493A1 Method for thermal insulation of pipeline bundles under water and pipelines insulated in this way
10/05/1989DE3809744A1 Multi-part pipe clamp
10/05/1989DE3809589A1 Process for producing a socket joint of a plastics jacketed pipeline for district heat
10/05/1989DE3809311A1 Thermally insulated pipeline
10/04/1989EP0334850A1 Insulation for storage unit.
10/03/1989US4871763 Method of treating liver diseases using pure silibinin
09/1989
09/28/1989DE3808642A1 Process for fastening insulating bodies of a firm, fibrous consistency
09/27/1989EP0334010A1 Thermally insulated pipeline
09/27/1989EP0181894B1 Arrangement for fixing flat insulating materials to thin-walled support bases, especially heat-insulating panels or boards
09/26/1989US4870535 Antistatic hose
09/26/1989US4869293 End cap
09/26/1989US4868967 Doubled-walled covering filled with a friction-reducing liquid to revolve and slide over a substrate; cable and pipe weatherproofing protection
09/26/1989CA1261806A1 Bracket device for thin-walled piping
09/26/1989CA1261724A1 Cellular structure for the covering of an arced surface, and its manufacture
09/26/1989CA1260377A1 Fashioned insulation of diverse shapes, made up of heat resistant layered fibers, and process for the production of said insulation
09/21/1989DE3808140A1 Multi-part pipe clamp
09/20/1989CN1035713A Apparatus for manufacture of insulating chutes
09/19/1989US4866817 Buckle fastener and method of application
09/13/1989EP0234962B1 Reflective screen, its process of manufacture and its application in a thermal insulation device
09/12/1989US4866252 Heat-recoverable article
09/08/1989WO1989008220A1 Coated pipes
08/1989
08/31/1989DE3805246A1 Flexible line
08/30/1989CN2043699U Insulation corrosion-preventing composite tube
08/30/1989CN1035170A Apparatus for manufacture of insulating chutes
08/30/1989CN1035169A Apparatus for manufacture of insulating chutes
08/30/1989CN1035158A Fabric expension joints for exhaust system of gas turbines
08/24/1989WO1989007733A1 An apparatus for the manufacture of insulating chutes
08/24/1989WO1989007732A1 An apparatus for curing insulating chutes
08/24/1989WO1989007731A1 An apparatus for the formation of an insulating material ply
08/23/1989EP0329549A1 Insulation mat for curved articles, especially tubes, and its use
08/23/1989CN2043315U Mutual clamp type pipe insulating tile
08/23/1989CN2043314U Fibre-glass asbestos, mineral wool, resinous wool thermal-insulating pipe-shell, elbow and plate
08/22/1989US4858861 Clamp-type pipe shoe and method
08/22/1989US4858653 Structure formed from a straight strip bent or corrugated and the method of manufacturing same
08/22/1989US4858286 Plastic interlocking fastener strips
08/16/1989EP0328233A1 Protection method and apparatus
08/09/1989EP0327148A1 Insulating device for an internal combustion engine exhaust system
08/09/1989EP0326923A1 Conduit for the transport of cyrogenic fluids
08/09/1989EP0326834A2 Improvement in insulation
08/02/1989EP0325873A1 Liquefied gas transfer line having at least one vapour derivation
08/01/1989US4852831 Pipe support system
08/01/1989CA1258038A1 Pipeline cable for use under water
07/1989
07/27/1989WO1989006595A1 A method for the production of composite pipes
07/26/1989CN2041761U Efficiency insulation body
07/26/1989CN2041760U Glass fibre compound formale waterproof thermal insulation pipeline
07/25/1989US4850397 Heat insulating jacket with snap-lock seam
07/19/1989EP0324461A1 Hose-like insulation
07/19/1989EP0324030A1 Cryogenic fluid transfer means
07/18/1989US4848803 Fabric expansion joints for exhaust systems of gas turbines
07/18/1989CA1257532A1 Method of manufacturing tubes of microporous thermal insulation material and tubes made by such method
07/18/1989CA1257531A1 Insulating structure
07/11/1989US4847127 Edge-reinforced hinged glass wool insulation layers
07/11/1989US4846512 Protective cylinder for pipe covering material
07/11/1989EP0203106A4 Layered fabric.
07/06/1989DE3812572C1 Thermal insulation for surfaces along which a hot gas flow is channelled
07/04/1989US4844514 Rotary joint device for a cryogenic liquid
07/04/1989CA1256840A1 Device for attaching thin walled pipes
07/04/1989CA1256812A1 Pipe for building thermally insulated conduits, and process for said building
06/1989
06/28/1989CN2040208U Insulating polyurethane tube with outer plastic casing
06/27/1989US4842908 Insulation with tape adhering surface
06/27/1989US4842465 Insulation hanger with locking device
06/22/1989DE3741598A1 Supporting structure for plant components
06/22/1989DE3740791A1 Pipeline system
06/20/1989US4840201 Two piece pipe fitting cover
06/15/1989DE3741241A1 Insulating device
06/15/1989DE3741239A1 Insulating device
06/15/1989DE3741083A1 Heat-insulated pipe
06/14/1989EP0320488A2 Clamping device for press tools
06/14/1989EP0320210A2 Pipe wrapping material
06/13/1989US4838318 Elbow cover for an elbow in pipework
06/08/1989DE3740528A1 Supporting element
06/07/1989CN2038987U Aluminium-foil compounded wet spinning asbestos cloth
06/06/1989CA1255239A1 Tubular article
05/1989
05/31/1989EP0318232A1 Insulated pipe
05/24/1989CN2038184U Direct-buried compound thermos tube
05/18/1989DE3737416A1 Process for producing a flexible insulating panel from mineral fibres and flexible insulating panel
05/16/1989US4830061 Plastics cover for piping
05/16/1989US4830060 Specialized pipefitting cover for insulated Y-shaped joint
05/10/1989EP0315148A1 Thermal insulation for a container
05/10/1989EP0315127A1 Pipe insulation, in particular for pipe bends and elbows
05/05/1989WO1989004047A1 Treadable insulation system with lagging support
05/02/1989US4826354 Underwater cryogenic pipeline system
04/1989
04/27/1989DE3735228A1 Arrangement for the subsequent insulation of a branching location of district-heating lines
04/26/1989EP0312566A1 A method and means for providing a thermic insulating effect around an article, such as a pipeline which is submerged in water
04/25/1989US4824710 Heat-insulation wall and its application to the building of a heat-insulation device
04/25/1989US4824705 Insulated pipe
04/25/1989US4823845 Pipe insulation
04/20/1989DE3546588C2 Method for reinforcing a porous insulation body, consisting of ceramic fibre material, for an electrical furnace (oven)
04/11/1989US4820569 Low loss flexible connector for air ducts
04/11/1989US4820561 Recoverable article for encapsulation
04/06/1989WO1989003001A1 Fabric expansion joints for exhaust systems of gas turbines
04/05/1989EP0310190A1 A heat insulated pipe element, a pipeline of such elements, and a method of laying such a pipeline
04/05/1989EP0309524A1 Spacer for pipes subjected to thermal loads.
04/05/1989CN2035451U Car type vacuum thermal insulator
04/05/1989CN2035450U Thermal insulator for shaft furnace vacuum chamber
03/1989
03/29/1989CN2035037U Energy-saving, corrosion-proof and insulating cover for the valve of heat supply pipeline
03/29/1989CN1003730B Insulation pipe