GB2104836B - A sound absorbitive door - Google Patents

A sound absorbitive door

Info

Publication number
GB2104836B
GB2104836B GB08223595A GB8223595A GB2104836B GB 2104836 B GB2104836 B GB 2104836B GB 08223595 A GB08223595 A GB 08223595A GB 8223595 A GB8223595 A GB 8223595A GB 2104836 B GB2104836 B GB 2104836B
Authority
GB
United Kingdom
Prior art keywords
absorbitive
sound
door
sound absorbitive
absorbitive door
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
GB08223595A
Other versions
GB2104836A (en
Inventor
Hans Gunnar Strom
Bror Ivar Fries
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.)
SVENSKA DOERR AB
Original Assignee
SVENSKA DOERR AB
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 SVENSKA DOERR AB filed Critical SVENSKA DOERR AB
Publication of GB2104836A publication Critical patent/GB2104836A/en
Application granted granted Critical
Publication of GB2104836B publication Critical patent/GB2104836B/en
Expired legal-status Critical Current

Links

Classifications

    • 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 form; Layered products having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • 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
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B32B2262/067—Wood fibres
    • 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
    • E04B2001/8452—Tray or frame type panels or blocks, with or without acoustical filling with peripheral frame members

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Glass Compositions (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
GB08223595A 1981-09-02 1982-08-17 A sound absorbitive door Expired GB2104836B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8105207A SE443603C (en) 1981-09-02 1981-09-02 SOUND-MUTING DORR AND PROCEDURE FOR MANUFACTURING THEM

Publications (2)

Publication Number Publication Date
GB2104836A GB2104836A (en) 1983-03-16
GB2104836B true GB2104836B (en) 1985-09-04

Family

ID=20344483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08223595A Expired GB2104836B (en) 1981-09-02 1982-08-17 A sound absorbitive door

Country Status (5)

Country Link
DK (1) DK155683C (en)
FI (1) FI71973C (en)
GB (1) GB2104836B (en)
NO (1) NO822663L (en)
SE (1) SE443603C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2119838A1 (en) * 2008-05-17 2009-11-18 Boris Buchwald Insulating wood/wood material construction element and pressure-resistant insulating material for use in roofs, walls, ceilings and floors
NO346693B1 (en) * 2019-10-14 2022-11-28 Gilje Door As Sound-insulating door.

Also Published As

Publication number Publication date
DK391282A (en) 1983-03-03
FI822765L (en) 1983-03-03
SE443603B (en) 1986-03-03
FI71973C (en) 1987-03-09
NO822663L (en) 1983-03-03
SE8105207L (en) 1983-03-03
GB2104836A (en) 1983-03-16
FI71973B (en) 1986-11-28
SE443603C (en) 1988-02-24
DK155683C (en) 1989-09-18
DK155683B (en) 1989-05-01
FI822765A0 (en) 1982-08-09

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Legal Events

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

Effective date: 19920817