SE8105207L - DORR - Google Patents

DORR

Info

Publication number
SE8105207L
SE8105207L SE8105207A SE8105207A SE8105207L SE 8105207 L SE8105207 L SE 8105207L SE 8105207 A SE8105207 A SE 8105207A SE 8105207 A SE8105207 A SE 8105207A SE 8105207 L SE8105207 L SE 8105207L
Authority
SE
Sweden
Prior art keywords
laminae
door
dorr
cut
image
Prior art date
Application number
SE8105207A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE443603C (en
SE443603B (en
Inventor
B I Fries
H G Strom
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
Priority to SE8105207A priority Critical patent/SE443603C/en
Priority to NO822663A priority patent/NO822663L/en
Priority to FI822765A priority patent/FI71973C/en
Priority to GB08223595A priority patent/GB2104836B/en
Priority to DK391282A priority patent/DK155683C/en
Publication of SE8105207L publication Critical patent/SE8105207L/en
Publication of SE443603B publication Critical patent/SE443603B/en
Publication of SE443603C publication Critical patent/SE443603C/en

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

Abstract

During manufacture of the door, laminae 13, 14 which may comprise hard and porous wooden fibre respectively, are cut to form grooves 21. In the finished door, the laminae are loosely arranged with respect to each other and an optional centre plate but are fixed to cover plates 29, 30. <IMAGE>
SE8105207A 1981-09-02 1981-09-02 SOUND-MUTING DORR AND PROCEDURE FOR MANUFACTURING THEM SE443603C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8105207A SE443603C (en) 1981-09-02 1981-09-02 SOUND-MUTING DORR AND PROCEDURE FOR MANUFACTURING THEM
NO822663A NO822663L (en) 1981-09-02 1982-08-04 DOER.
FI822765A FI71973C (en) 1981-09-02 1982-08-09 Soundproof door.
GB08223595A GB2104836B (en) 1981-09-02 1982-08-17 A sound absorbitive door
DK391282A DK155683C (en) 1981-09-02 1982-09-01 DOOR

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 (3)

Publication Number Publication Date
SE8105207L true SE8105207L (en) 1983-03-03
SE443603B SE443603B (en) 1986-03-03
SE443603C SE443603C (en) 1988-02-24

Family

ID=20344483

Family Applications (1)

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

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
NO822663L (en) 1983-03-03
DK155683C (en) 1989-09-18
GB2104836B (en) 1985-09-04
SE443603C (en) 1988-02-24
DK155683B (en) 1989-05-01
SE443603B (en) 1986-03-03
DK391282A (en) 1983-03-03
FI822765L (en) 1983-03-03
FI71973B (en) 1986-11-28
GB2104836A (en) 1983-03-16
FI822765A0 (en) 1982-08-09
FI71973C (en) 1987-03-09

Similar Documents

Publication Publication Date Title
IT8024316A0 (en) NON-WATEROUS ELECTROLYTIC CELL.
BR8105929A (en) DISINTEGRATOR AND PROCESS FOR OPERATING THE DISINTEGRATOR
NO833702L (en) INTERFEROMETRIC SONAR IN ULINARY ACOUSTICS.
RO83300A (en) ANOD FOR ELECTROLYSIS CELLS USED IN THE MANUFACTURE OF ALUMINUM
MX151282A (en) IMPROVEMENTS IN PLATE FOR TIDENING
DK580781A (en) CHAIRMAN BACKGROUND
ES505078A0 (en) IMPROVEMENTS INTRODUCED IN ACOUSTIC PANELS USABLE IN PARTICULARLY IN THE CONSTRUCTION OF BUILDINGS.
DK151741C (en) MAGNET PLATE STOCK
DK491680A (en) SOUND MUMPING MEASURES
ES530975A0 (en) IMPROVEMENTS IN THE CONSTRUCTION OF COAGULOMETERS
ES496672A0 (en) AN ELECTROLYTIC CELL
BR8003919A (en) NON WATER CELL
IT8022174A0 (en) PROCEDURE FOR THE DEHYDRATION AND DEMINERALIZATION OF DILUTED BITUMEN.
SE8105207L (en) DORR
AT384895B (en) MICROSCOPE
ES493988A0 (en) IMPROVEMENTS INTRODUCED IN ELECTROLYTE CELLS.
ES520599A0 (en) PROCEDURE FOR THE OBTAINING OF PHENOXIPROPILTRIAZOLIL-KETONES AND CARBINOLS.
ES497916A0 (en) IMPROVEMENTS IN THE MANUFACTURE OF REFLECTIVE PLATES IN MULTIPLE DIRECTIONS
IT8024659A0 (en) SUPERIOR AND MIXTURES OBTAINED WITH THE PROCEDURE FOR THE PRODUCTION OF THE SAID PROCEDURE. MIXTURES OF METHANOL AND ALCOHOL
BR8008724A (en) COMPOSITE PHOTOGRAPHIC STRUCTURE
ES524749A0 (en) PROCEDURE FOR OBTAINING SUBSTITUTED AZOLYLALYL-KETONES AND CARBINOLS.
BR8001512A (en) NON WATER CELL
ES506307A0 (en) IMPROVEMENTS IN SOUND LOCKS FOR ANY TYPE OF LATCHES
DK260680A (en) 5-SUBSTITUTED OXAZOLIDE INHERBICIDE ANTIFICATIONS
IT8026540A0 (en) IMPROVED PARTITION AND COMPOSITE PANELS FOR ITS CONSTRUCTION.

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8105207-8

Effective date: 19930406

Format of ref document f/p: F