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GB398205A - Improvements in and relating to heat insulators - Google Patents

Improvements in and relating to heat insulators

Info

Publication number
GB398205A
GB398205A GB6948/32A GB694832A GB398205A GB 398205 A GB398205 A GB 398205A GB 6948/32 A GB6948/32 A GB 6948/32A GB 694832 A GB694832 A GB 694832A GB 398205 A GB398205 A GB 398205A
Authority
GB
United Kingdom
Prior art keywords
inches
class
sheets
cells
heat
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
Application number
GB6948/32A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB398205A publication Critical patent/GB398205A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E04B1/806—Heat insulating elements slab-shaped with air or gas pockets included in the slab
    • 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
    • E04C2/34—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 composed of two or more spaced sheet-like parts
    • E04C2/3405—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 composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
    • 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
    • E04C2/34—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 composed of two or more spaced sheet-like parts
    • E04C2/3405—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 composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
    • E04C2002/3444—Corrugated sheets
    • E04C2002/3466—Corrugated sheets with sinusoidal corrugations
    • 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
    • E04C2/34—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 composed of two or more spaced sheet-like parts
    • E04C2/3405—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 composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
    • E04C2002/3472—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 composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets with multiple layers of profiled spacer sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Cookers (AREA)
  • Laminated Bodies (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

398,205. Nonconducting coverings for heat. BRITISH THOMSON-HOUSTON CO., Ltd., Crown House, Aldwych, London.- (Assignees of Knight, J. L. ; 4016, Morse Street, Lawrence Park, Erie, Pennsylvania, U.S.A.) March 8, 1932, No. 6948. Convention date, March 9, 1931. [Class 64 (ii).] A heat insulator comprises a cellular structure with several layers of air cells limited in cross section to prevent convection currents, the walls of the cells in the direction of heat transfer being of thin paper of thickness less than 0À004 inches and the cells being not more than 0À18 inches in the direction of heat transfer and in one direction perpendicular thereto. Sheets 2 of corrugated paper, preferably spaced by flat sheets 4, are arranged with corrugations staggered to prevent nesting or arranged transversely, sulphate paper of 0.0025 inches thickness being used with sheets 4 spaced 0.14 inches apart. Each block is enclosed either loosely or glued, e.g. with sodium silicate, in a carton 5, which may be hermetically sealed and waterproofed. Reference has been directed by the Comptroller to Specifications 12212/00, [Class 64, Heating], and 316,202, [Class 64 (ii), Heating systems &c.].
GB6948/32A 1931-03-09 1932-03-08 Improvements in and relating to heat insulators Expired GB398205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US398205XA 1931-03-09 1931-03-09

Publications (1)

Publication Number Publication Date
GB398205A true GB398205A (en) 1933-09-08

Family

ID=21907511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6948/32A Expired GB398205A (en) 1931-03-09 1932-03-08 Improvements in and relating to heat insulators

Country Status (2)

Country Link
FR (1) FR732848A (en)
GB (1) GB398205A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110921111A (en) * 2019-12-13 2020-03-27 福建省文松彩印有限公司 Energy-saving heat-preservation corrugated carton and processing method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110921111A (en) * 2019-12-13 2020-03-27 福建省文松彩印有限公司 Energy-saving heat-preservation corrugated carton and processing method thereof
CN110921111B (en) * 2019-12-13 2022-01-07 福建省文松彩印有限公司 Energy-saving heat-preservation corrugated carton and processing method thereof

Also Published As

Publication number Publication date
FR732848A (en) 1932-09-26

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