EP0228349A3 - Box-shaped, hermetically closed, internally insulated panel and method of producing the same - Google Patents

Box-shaped, hermetically closed, internally insulated panel and method of producing the same Download PDF

Info

Publication number
EP0228349A3
EP0228349A3 EP86830298A EP86830298A EP0228349A3 EP 0228349 A3 EP0228349 A3 EP 0228349A3 EP 86830298 A EP86830298 A EP 86830298A EP 86830298 A EP86830298 A EP 86830298A EP 0228349 A3 EP0228349 A3 EP 0228349A3
Authority
EP
European Patent Office
Prior art keywords
panel
box
edges
cover
shaped element
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.)
Withdrawn
Application number
EP86830298A
Other languages
German (de)
French (fr)
Other versions
EP0228349A2 (en
Inventor
Valerio Giordano Riello
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Riello Condizionatori SpA
Original Assignee
Riello Condizionatori SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Riello Condizionatori SpA filed Critical Riello Condizionatori SpA
Publication of EP0228349A2 publication Critical patent/EP0228349A2/en
Publication of EP0228349A3 publication Critical patent/EP0228349A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Refrigerator Housings (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)

Abstract

A panel comprising a box-shaped element of metal sheet having inwardly bent edges designed to cooperate with mating bent edges of a panel cover, the bent edges of these two elements acting as fastening means between the box and the cover when a material capable of expanding into a rigid-type structure has been injected into the panel, whereby a one-piece, insulated and hermetically closed panel is obtained without the aid of any conventional type of fastening means. The panel is mainly intended for use in air conditioning and processing plants, especially when highly uncontaminated air is required.
A method for obtaining a panel according to the inven­ tion comprises the steps of forming a box-shaped element provided with particularly profiled edges, forming a cover with mating edges, fitting the edges of the cover into the edges of the box-shaped element, and injecting in the thus formed panel a material capable of foaming "in situ" while blowing out the air contained in the panel, upon polymeriza­ tion of the foamable material, the latter forming a permanent bond which will hold the two parts of the panel firmly joined together hermetically.
EP86830298A 1985-11-22 1986-10-16 Box-shaped, hermetically closed, internally insulated panel and method of producing the same Withdrawn EP0228349A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2296085 1985-11-22
IT22960/85A IT1185739B (en) 1985-11-22 1985-11-22 BOXED HERMETIC PANEL, INSULATED INTERNALLY AND PROCEDURE FOR ITS PRODUCTION

Publications (2)

Publication Number Publication Date
EP0228349A2 EP0228349A2 (en) 1987-07-08
EP0228349A3 true EP0228349A3 (en) 1987-11-25

Family

ID=11202330

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86830298A Withdrawn EP0228349A3 (en) 1985-11-22 1986-10-16 Box-shaped, hermetically closed, internally insulated panel and method of producing the same

Country Status (4)

Country Link
EP (1) EP0228349A3 (en)
DE (1) DE228349T1 (en)
ES (1) ES2000048A4 (en)
IT (1) IT1185739B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2757195B1 (en) * 1996-12-18 1999-03-05 Pab Services THERMOACOUSTIC INSULATION PANEL FOR BUILDINGS AND METHODS OF MANUFACTURING SUCH A PANEL
FR2809429B1 (en) * 2000-05-26 2003-01-24 Haironville Sa "SANDWICH" COMPOSITE ELEMENTARY PANEL
DE102021111951A1 (en) 2021-05-07 2022-11-10 Klaus-Dieter Nies Foldable multi-layer body for the manufacture of fire protection or air ducts or fireproof linings

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1350600A (en) * 1963-04-12 1964-01-24 Prefabricated sandwich panel for building walls
FR1358454A (en) * 1963-02-13 1964-04-17 Improvements made to composite panels of the sandwich type
GB1183785A (en) * 1967-07-12 1970-03-11 Centrapol A G Improvements in Doors.
FR2044247A5 (en) * 1969-05-13 1971-02-19 Armco
DE2437261A1 (en) * 1973-10-01 1975-04-03 Metalleichtbau Veb K DOUBLE-WALLED METAL DOOR IN COMPOSITE CONSTRUCTION
FR2448616A1 (en) * 1979-02-12 1980-09-05 Beaubeau Andre Assembling metal door panels by internal pressure - and adhesion by foamed resin to stabilise the structure and inhibit heat and sound transfer
DE2936787B1 (en) * 1979-09-12 1980-09-25 Grebau Greschbach Ind Process for producing a double-walled door leaf from sheet steel
GB2115864A (en) * 1981-07-21 1983-09-14 Gv Steel Doors Limited Insulated door
US4441301A (en) * 1982-08-30 1984-04-10 Architectural Specialties Co., Inc. Garage door panel apparatus and method
GB2143020A (en) * 1983-06-07 1985-01-30 Philips Nv Door for a refrigerator, freezer or similar appliance
US4505082A (en) * 1982-02-10 1985-03-19 Peter Schmitz Structural panel

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1358454A (en) * 1963-02-13 1964-04-17 Improvements made to composite panels of the sandwich type
FR1350600A (en) * 1963-04-12 1964-01-24 Prefabricated sandwich panel for building walls
GB1183785A (en) * 1967-07-12 1970-03-11 Centrapol A G Improvements in Doors.
FR2044247A5 (en) * 1969-05-13 1971-02-19 Armco
DE2437261A1 (en) * 1973-10-01 1975-04-03 Metalleichtbau Veb K DOUBLE-WALLED METAL DOOR IN COMPOSITE CONSTRUCTION
FR2448616A1 (en) * 1979-02-12 1980-09-05 Beaubeau Andre Assembling metal door panels by internal pressure - and adhesion by foamed resin to stabilise the structure and inhibit heat and sound transfer
DE2936787B1 (en) * 1979-09-12 1980-09-25 Grebau Greschbach Ind Process for producing a double-walled door leaf from sheet steel
GB2115864A (en) * 1981-07-21 1983-09-14 Gv Steel Doors Limited Insulated door
US4505082A (en) * 1982-02-10 1985-03-19 Peter Schmitz Structural panel
US4441301A (en) * 1982-08-30 1984-04-10 Architectural Specialties Co., Inc. Garage door panel apparatus and method
GB2143020A (en) * 1983-06-07 1985-01-30 Philips Nv Door for a refrigerator, freezer or similar appliance

Also Published As

Publication number Publication date
ES2000048A4 (en) 1987-11-01
IT1185739B (en) 1987-11-12
DE228349T1 (en) 1987-11-05
EP0228349A2 (en) 1987-07-08
IT8522960A0 (en) 1985-11-22

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Inventor name: RIELLO, VALERIO GIORDANO