GB1485213A - Acoustic insulating panel - Google Patents

Acoustic insulating panel

Info

Publication number
GB1485213A
GB1485213A GB2925475A GB2925475A GB1485213A GB 1485213 A GB1485213 A GB 1485213A GB 2925475 A GB2925475 A GB 2925475A GB 2925475 A GB2925475 A GB 2925475A GB 1485213 A GB1485213 A GB 1485213A
Authority
GB
United Kingdom
Prior art keywords
glass fibres
box
insulating panel
july
acoustic insulating
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
GB2925475A
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.)
AGC Inc
Original Assignee
Asahi Glass 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of GB1485213A publication Critical patent/GB1485213A/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
    • E04B1/82—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 sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • 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
    • E04B1/82—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 sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8433—Tray or frame type panels or blocks, with or without acoustical filling with holes in their face
    • 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
    • E04B1/82—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 sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8442—Tray type elements

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

1485213 Building panels; highway sound barriers ASAHL GLASS CO Ltd 11 July 1975 [15 July 1974] 29254/75 Headings E1B and E1G A sound insulating building panel comprises a cement or concrete box 2 reinforced with alkali resistant glass fibres and containing sound absorbing material 1 e.g. foamed polystyrene or glass fibres. The box is closed by a perforated wall 4. The box preferably contains 3-20% by wt. of glass fibres.
GB2925475A 1974-07-15 1975-07-11 Acoustic insulating panel Expired GB1485213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8024074A JPS518722A (en) 1974-07-15 1974-07-15 BOONHAKOTAI

Publications (1)

Publication Number Publication Date
GB1485213A true GB1485213A (en) 1977-09-08

Family

ID=13712793

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2925475A Expired GB1485213A (en) 1974-07-15 1975-07-11 Acoustic insulating panel

Country Status (2)

Country Link
JP (1) JPS518722A (en)
GB (1) GB1485213A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118588A (en) * 1982-04-08 1983-11-02 Cyril Oury Duke Elements for use in landscaping and building
GB2304131A (en) * 1995-08-12 1997-03-12 Walker Timber Ltd Acoustically-insulating floor

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562722Y2 (en) * 1976-04-27 1981-01-22
JPS6157738A (en) * 1984-08-29 1986-03-24 日東紡績株式会社 Interior panel for building
JP2531982B2 (en) * 1988-03-31 1996-09-04 京阪コンクリート工業 株式会社 Structure of the wall along the vehicle passage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118588A (en) * 1982-04-08 1983-11-02 Cyril Oury Duke Elements for use in landscaping and building
GB2304131A (en) * 1995-08-12 1997-03-12 Walker Timber Ltd Acoustically-insulating floor
GB2304131B (en) * 1995-08-12 1999-07-14 Walker Timber Ltd Separating floor

Also Published As

Publication number Publication date
JPS518722A (en) 1976-01-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee