CN101517296B - 绝缘管道系统产品 - Google Patents
绝缘管道系统产品 Download PDFInfo
- Publication number
- CN101517296B CN101517296B CN2007800360378A CN200780036037A CN101517296B CN 101517296 B CN101517296 B CN 101517296B CN 2007800360378 A CN2007800360378 A CN 2007800360378A CN 200780036037 A CN200780036037 A CN 200780036037A CN 101517296 B CN101517296 B CN 101517296B
- Authority
- CN
- China
- Prior art keywords
- vapor barrier
- insulation product
- intermediate insulation
- layer
- parallel channels
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/026—Mattresses, mats, blankets or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
- E04C2/328—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material slightly bowed or folded panels not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeves; consisting of two half sleeves; comprising more than two segments
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/143—Pre-insulated pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Duct Arrangements (AREA)
- Thermal Insulation (AREA)
- Casings For Electric Apparatus (AREA)
- Waveguides (AREA)
- Insulating Bodies (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0619178A GB2442240A (en) | 2006-09-29 | 2006-09-29 | Insulating products |
| GB0619178.7 | 2006-09-29 | ||
| GB0711224A GB2442292B (en) | 2006-09-29 | 2007-06-11 | Insulating ductwork products |
| GB0711224.6 | 2007-06-11 | ||
| PCT/GB2007/003692 WO2008038013A2 (en) | 2006-09-29 | 2007-09-28 | Insulated ductwork products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101517296A CN101517296A (zh) | 2009-08-26 |
| CN101517296B true CN101517296B (zh) | 2013-05-29 |
Family
ID=37434869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800360378A Expired - Fee Related CN101517296B (zh) | 2006-09-29 | 2007-09-28 | 绝缘管道系统产品 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US8950439B2 (enExample) |
| EP (2) | EP2079954B1 (enExample) |
| JP (3) | JP2010505083A (enExample) |
| CN (1) | CN101517296B (enExample) |
| AU (1) | AU2007301752B2 (enExample) |
| CA (1) | CA2664046C (enExample) |
| CY (2) | CY1116749T1 (enExample) |
| DK (2) | DK2416044T3 (enExample) |
| EA (1) | EA018837B1 (enExample) |
| ES (2) | ES2733831T3 (enExample) |
| GB (4) | GB2442240A (enExample) |
| HU (2) | HUE040040T2 (enExample) |
| IL (1) | IL197880A0 (enExample) |
| LT (1) | LT2416044T (enExample) |
| PL (2) | PL2416044T3 (enExample) |
| PT (2) | PT2416044T (enExample) |
| SI (2) | SI2416044T1 (enExample) |
| WO (1) | WO2008038013A2 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005007201B4 (de) | 2005-02-16 | 2017-03-30 | IMES Grundstücksverwaltung-GmbH | Zudecke mit abgeteilten, an ihren benachbarten Wandungen auseinanderbewegbaren Kammern |
| GB2442240A (en) | 2006-09-29 | 2008-04-02 | Specialist Insulation Ltd | Insulating products |
| GB0906312D0 (en) * | 2009-04-09 | 2009-05-20 | Zircotec Ltd | An article, an intermediate product and a method of making an article |
| FI125279B (fi) * | 2011-12-16 | 2015-08-14 | Paroc Group Oy | Putkieriste |
| US20130291984A1 (en) * | 2012-05-03 | 2013-11-07 | Armacell Enterprise Gmbh | Insulation Assemblies, Insulated Conduit Assemblies, and Related Methods |
| WO2013177151A1 (en) * | 2012-05-21 | 2013-11-28 | Prischak Joseph J | Foldable hvac conduit and duct collar |
| US8667995B1 (en) | 2012-05-23 | 2014-03-11 | Carl Fanelli | Insulated ducts and insulated ductworks |
| US9840050B2 (en) * | 2013-03-15 | 2017-12-12 | Fran Lanciaux | Clad duct |
| CA2948236C (en) * | 2014-05-07 | 2022-02-01 | Michael Ronald DALGARNO | Modular insulated ducting system |
| ES2559152B1 (es) * | 2015-11-19 | 2016-10-17 | Protectores Deportivos 2014, S.L. | Protector de seguridad de vallas y procedimiento de fabricación |
| EP3244118B9 (en) * | 2016-05-10 | 2021-10-13 | Kaimann GmbH | Shaped article for a non-sag flexible insulation |
| US10689846B2 (en) * | 2016-09-09 | 2020-06-23 | United States Gypsum Company | Shaftwall system using folded panels, and panel |
| US10976070B1 (en) | 2017-03-31 | 2021-04-13 | Albers Mechanical Contractors, Inc. | Foam core duct system protected by metal sleeves with integral flanges |
| US20190072226A1 (en) * | 2017-09-05 | 2019-03-07 | Owens Corning Intellectual Capital, Llc | Conforming pipe insulation |
| CN111699300A (zh) * | 2018-01-31 | 2020-09-22 | 塔塔钢铁荷兰科技有限责任公司 | 真空管运输系统的管段和管 |
| US10782046B2 (en) * | 2018-06-20 | 2020-09-22 | Johns Manville | Methods, materials, and equipment to form improved fit duct liner insulation for round and oval HVAC duct systems |
| US10774976B2 (en) * | 2018-09-12 | 2020-09-15 | Johns Manville | Systems and methods for insulating a pipe with a pre-applied vapor-barrier stop |
| US11977217B2 (en) | 2020-12-04 | 2024-05-07 | General Electric Company | Insertion tool |
| WO2022174888A1 (en) * | 2021-02-16 | 2022-08-25 | Dalgarno Ip Ltd | A duct section for a duct distribution system and a method of making a duct section |
| SE545921C8 (en) * | 2021-10-08 | 2024-05-28 | Climate Recovery Ind Ab | A connector piece for ventilation ducts resisting high temperatures |
| KR102862855B1 (ko) * | 2021-12-27 | 2025-09-23 | 한국광기술원 | 보강리브가 형성된 개량형 파이프 구조 및 이의 제조방법 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1137121A (en) * | 1964-10-21 | 1968-12-18 | Lo Dense Fixings Rugby Ltd | Improvements in and in the manufacture of insulated ducting, tubing or casing |
| US5421938A (en) * | 1991-09-12 | 1995-06-06 | Glass Master Corporation | Circular duct and apparatus and method of fabrication |
| CN2211532Y (zh) * | 1995-01-20 | 1995-11-01 | 潘锦云 | 聚乙烯保温(冷)管 |
| US6000437A (en) * | 1998-01-16 | 1999-12-14 | Certain Teed Corporation | Coated liner for curved ducts |
| US6110310A (en) * | 1998-02-19 | 2000-08-29 | Wacker-Chemie Gmbh | Panel-shaped, evacuated molded element, method of thermal insulation and use of the molded element |
| CN2624022Y (zh) * | 2003-03-14 | 2004-07-07 | 武汉大成杜肯工业技术有限公司 | 具铝箔复合层的橡塑保温材料 |
Family Cites Families (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB113121A (en) | 1917-01-17 | 1918-01-17 | Thomas Henry Cleathero | Improvements relating to Apparatus for Spraying and for similar purposes. |
| CH228042A (de) * | 1942-09-28 | 1943-07-31 | Ab Mo Och Domsjo Treetex | Platte zur Bildung von Isolierschichten an Gebilden mit gekrümmter Oberfläche, insbesondere Rohrleitungen. |
| US2776231A (en) * | 1954-06-28 | 1957-01-01 | Armstrong Cork Co | Segmented insulating covering for pipes and the like |
| US3117902A (en) | 1958-10-20 | 1964-01-14 | Fastab Insulations Inc | Insulating coverings for enclosures |
| GB949329A (en) * | 1961-05-01 | 1964-02-12 | Bell S Asbestos And Engineerin | Improvements in or relating to the thermal insulation for pipes |
| US3251382A (en) * | 1963-06-24 | 1966-05-17 | Tatsch Richard | Foldable conduit structure |
| US3336951A (en) * | 1964-04-27 | 1967-08-22 | Eagle Picher Co | Grooved insulating material |
| US3463691A (en) * | 1965-08-11 | 1969-08-26 | American Standard Inc | Method for forming liquid heat exchange piping system |
| US3557840A (en) * | 1968-05-09 | 1971-01-26 | Atlas Chem Ind | Cellular plastic foam insulation board structures |
| GB1257799A (enExample) * | 1968-09-04 | 1971-12-22 | ||
| US3687170A (en) * | 1970-10-26 | 1972-08-29 | Ind Insulations Inc | Heat insulating assembly |
| US3955834A (en) * | 1972-02-11 | 1976-05-11 | Aktiebolaget Svenska Flaktfabriken | Apparatus for connecting ducts with a self-sealing joint |
| JPS4941652U (enExample) * | 1972-07-18 | 1974-04-12 | ||
| GB1414113A (en) | 1974-01-19 | 1975-11-19 | Johns Manville | Air duct and method of making same |
| FR2262769A1 (en) * | 1974-03-01 | 1975-09-26 | Strulik Wilhelm | Insulating air conditioning duct - formed from incombustible sheet grooved to permit bending, has external seal and internal protection |
| FR2409855A1 (fr) * | 1977-11-24 | 1979-06-22 | Chollet Jacques | Element prefabrique destine notamment a la construction de gaines |
| GB2042118A (en) * | 1979-02-13 | 1980-09-17 | Weir Polypac Ltd | Pipe coupling |
| DE3121602A1 (de) * | 1981-05-30 | 1982-12-23 | Erwaeta Bohrtechnik GmbH, 2300 Kiel | Muffenverbindung fuer die enden je zweier rohrschuess e |
| FI66478C (fi) * | 1981-07-06 | 1984-10-10 | Partek Ab | Roerskaolelement och saett att framstaella detsamma |
| DE3232277A1 (de) * | 1982-08-31 | 1984-03-01 | Bernd 4902 Bad Salzuflen Friemuth | Rohrisolierelement |
| FR2562837B1 (fr) * | 1984-04-16 | 1987-06-26 | Mcintosh Jonathan | Elements composites de construction et procede pour la realisation de structures multi-directionnelles par formage et/ou assemblage de tels elements |
| JPS61143484A (ja) | 1984-12-17 | 1986-07-01 | Toyoda Gosei Co Ltd | エアダクト用シ−ラント |
| DE3515737A1 (de) | 1985-05-02 | 1986-11-06 | Karl Meinig KG, 7201 Rietheim-Weilheim | Flanschring fuer rohre |
| DE3540712A1 (de) | 1985-11-16 | 1987-05-21 | Hans Zeidler | Heizkanal |
| JPS62117458A (ja) | 1985-11-18 | 1987-05-28 | Fuji Photo Film Co Ltd | 写真の撮像システム |
| JPS62117458U (enExample) * | 1986-01-14 | 1987-07-25 | ||
| US4842908A (en) * | 1987-09-15 | 1989-06-27 | Venture Tape Corp. | Insulation with tape adhering surface |
| JPH0448429Y2 (enExample) * | 1987-11-13 | 1992-11-16 | ||
| JPH03187384A (ja) | 1989-12-15 | 1991-08-15 | Kirin Brewery Co Ltd | 連続醗酵方法およびその反応器 |
| FR2657944B1 (fr) * | 1990-02-05 | 1992-09-04 | Texas Ind Insulations | Materiau d'isolation composite en plaque avec des encoches en v. |
| US5219403A (en) * | 1990-02-14 | 1993-06-15 | Gerard C. Murphy | Plastic self-insulating ductwork system |
| JPH0448429A (ja) | 1990-06-13 | 1992-02-18 | Matsushita Electric Ind Co Ltd | ディジタル磁気記録再生方法 |
| DE9015484U1 (de) * | 1990-11-12 | 1991-01-31 | Thyssen Polymer GmbH, 8000 München | Verbindungselement für Rohre |
| JPH05118484A (ja) * | 1991-10-28 | 1993-05-14 | Sekisui Chem Co Ltd | ダクト用挿入継手 |
| JPH0738895A (ja) | 1993-07-17 | 1995-02-07 | G C Technol Kk | 画像符号化装置 |
| JPH0738895U (ja) * | 1993-12-16 | 1995-07-14 | 日東紡績株式会社 | 無機質繊維保温筒 |
| JPH07293763A (ja) | 1994-04-21 | 1995-11-10 | Calsonic Corp | 管体の接続構造 |
| US5567504A (en) * | 1994-05-31 | 1996-10-22 | Schuller International, Inc. | Glass fiber duct board with coated grooves and the method of making the same |
| NZ304299A (en) * | 1995-04-13 | 1998-01-26 | Ici Plc | Non-planar evacuated insulation panels |
| JPH08326991A (ja) | 1995-05-30 | 1996-12-10 | Toray Dow Corning Silicone Co Ltd | 発熱体の熱遮蔽カバーおよびその製造方法 |
| US5953818A (en) * | 1995-09-14 | 1999-09-21 | Johns Manville International, Inc. | Method of kerfing insulation boards and duct liners and the like formed from said boards |
| US5918644A (en) * | 1996-05-23 | 1999-07-06 | Haack; C. William | Air duct and method of making same |
| JPH11182784A (ja) * | 1997-12-22 | 1999-07-06 | Nichias Corp | 断熱材及びその製造方法 |
| JPH11270781A (ja) | 1998-03-20 | 1999-10-05 | Sekisui Chem Co Ltd | パイプ用断熱材 |
| US6000687A (en) * | 1998-11-19 | 1999-12-14 | Hydra-Lock Corporation | Actuator for hydraulic tool holder |
| US6322111B1 (en) * | 1999-01-22 | 2001-11-27 | Lewis & Lambert, L.L.L.P. | Self-sealing coupling connector for air ducts |
| US6196272B1 (en) * | 1999-02-12 | 2001-03-06 | Mary Maureen Davis | Modular insulated pipe |
| US6231927B1 (en) * | 1999-06-08 | 2001-05-15 | Certainteed Corporation | Method of coating insulation boards |
| US6578876B2 (en) * | 2000-12-12 | 2003-06-17 | Good Turns, Llc | Plumbing connection and disconnection system and method |
| AU782876B2 (en) * | 2001-03-20 | 2005-09-08 | Lloyd Linson-Smith Trading As Practool Products | Pipe joining method and apparatus |
| JP2002327953A (ja) | 2001-04-27 | 2002-11-15 | Inuma Seisakusho:Kk | ダクト接続継手 |
| US6676173B2 (en) * | 2001-11-26 | 2004-01-13 | Talana Investments Limited | Duct joiner and method of manufacture |
| JP2003222289A (ja) | 2002-01-25 | 2003-08-08 | Inoac Corp | 防音シート |
| US7140396B2 (en) * | 2002-11-27 | 2006-11-28 | Johns Manville | Air duct containing an organic liner material |
| JP4157493B2 (ja) | 2003-05-26 | 2008-10-01 | TOKiエンジニアリング株式会社 | 管継手 |
| WO2005059423A1 (en) * | 2003-12-18 | 2005-06-30 | James Hardie International Finance B.V. | Internally collared pipe joining system |
| US20050218655A1 (en) * | 2004-04-02 | 2005-10-06 | Certain Teed Corporation | Duct board with adhesive coated shiplap tab |
| JP4675069B2 (ja) | 2004-07-15 | 2011-04-20 | 株式会社竹中工務店 | 段ボールダクトの組立構造 |
| US7523964B2 (en) * | 2005-03-24 | 2009-04-28 | Langdon Incorporated | Sealing gasket for ventilation duct system |
| EP1731823A1 (en) * | 2005-06-08 | 2006-12-13 | Single Buoy Moorings Inc. | Cryogenic transfer hose |
| GB2442240A (en) | 2006-09-29 | 2008-04-02 | Specialist Insulation Ltd | Insulating products |
-
2006
- 2006-09-29 GB GB0619178A patent/GB2442240A/en not_active Withdrawn
-
2007
- 2007-06-11 GB GB0711224A patent/GB2442292B/en active Active
- 2007-06-11 GB GB0721882A patent/GB2443734B/en active Active
- 2007-09-28 ES ES11187763T patent/ES2733831T3/es active Active
- 2007-09-28 EA EA200900498A patent/EA018837B1/ru unknown
- 2007-09-28 HU HUE11187763A patent/HUE040040T2/hu unknown
- 2007-09-28 DK DK11187763.5T patent/DK2416044T3/en active
- 2007-09-28 ES ES07823953.0T patent/ES2540913T3/es active Active
- 2007-09-28 PT PT11187763T patent/PT2416044T/pt unknown
- 2007-09-28 EP EP07823953.0A patent/EP2079954B1/en active Active
- 2007-09-28 PT PT78239530T patent/PT2079954E/pt unknown
- 2007-09-28 HU HUE07823953A patent/HUE026123T2/en unknown
- 2007-09-28 US US12/443,363 patent/US8950439B2/en active Active
- 2007-09-28 JP JP2009529764A patent/JP2010505083A/ja active Pending
- 2007-09-28 DK DK07823953.0T patent/DK2079954T3/en active
- 2007-09-28 CN CN2007800360378A patent/CN101517296B/zh not_active Expired - Fee Related
- 2007-09-28 PL PL11187763T patent/PL2416044T3/pl unknown
- 2007-09-28 GB GB0718941A patent/GB2442342B/en active Active
- 2007-09-28 LT LTEP11187763.5T patent/LT2416044T/lt unknown
- 2007-09-28 AU AU2007301752A patent/AU2007301752B2/en not_active Ceased
- 2007-09-28 SI SI200732057T patent/SI2416044T1/sl unknown
- 2007-09-28 PL PL07823953T patent/PL2079954T3/pl unknown
- 2007-09-28 CA CA2664046A patent/CA2664046C/en active Active
- 2007-09-28 EP EP11187763.5A patent/EP2416044B1/en active Active
- 2007-09-28 SI SI200731664T patent/SI2079954T1/sl unknown
- 2007-09-28 WO PCT/GB2007/003692 patent/WO2008038013A2/en not_active Ceased
-
2009
- 2009-03-26 IL IL197880A patent/IL197880A0/en unknown
-
2013
- 2013-06-12 JP JP2013124082A patent/JP5996487B2/ja not_active Expired - Fee Related
-
2015
- 2015-06-26 CY CY20151100548T patent/CY1116749T1/el unknown
-
2016
- 2016-08-24 JP JP2016163701A patent/JP6622155B2/ja not_active Expired - Fee Related
-
2018
- 2018-10-05 CY CY181101026T patent/CY1120956T1/el unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1137121A (en) * | 1964-10-21 | 1968-12-18 | Lo Dense Fixings Rugby Ltd | Improvements in and in the manufacture of insulated ducting, tubing or casing |
| US5421938A (en) * | 1991-09-12 | 1995-06-06 | Glass Master Corporation | Circular duct and apparatus and method of fabrication |
| CN2211532Y (zh) * | 1995-01-20 | 1995-11-01 | 潘锦云 | 聚乙烯保温(冷)管 |
| US6000437A (en) * | 1998-01-16 | 1999-12-14 | Certain Teed Corporation | Coated liner for curved ducts |
| US6110310A (en) * | 1998-02-19 | 2000-08-29 | Wacker-Chemie Gmbh | Panel-shaped, evacuated molded element, method of thermal insulation and use of the molded element |
| CN2624022Y (zh) * | 2003-03-14 | 2004-07-07 | 武汉大成杜肯工业技术有限公司 | 具铝箔复合层的橡塑保温材料 |
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