FI822765A0 - DOERR - Google Patents
DOERRInfo
- Publication number
- FI822765A0 FI822765A0 FI822765A FI822765A FI822765A0 FI 822765 A0 FI822765 A0 FI 822765A0 FI 822765 A FI822765 A FI 822765A FI 822765 A FI822765 A FI 822765A FI 822765 A0 FI822765 A0 FI 822765A0
- Authority
- FI
- Finland
- Prior art keywords
- doerr
- Prior art date
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8105207 | 1981-09-02 | ||
SE8105207A SE443603C (en) | 1981-09-02 | 1981-09-02 | SOUND-MUTING DORR AND PROCEDURE FOR MANUFACTURING THEM |
Publications (4)
Publication Number | Publication Date |
---|---|
FI822765A0 true FI822765A0 (en) | 1982-08-09 |
FI822765L FI822765L (en) | 1983-03-03 |
FI71973B FI71973B (en) | 1986-11-28 |
FI71973C FI71973C (en) | 1987-03-09 |
Family
ID=20344483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI822765A FI71973C (en) | 1981-09-02 | 1982-08-09 | Soundproof 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)
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. |
-
1981
- 1981-09-02 SE SE8105207A patent/SE443603C/en not_active IP Right Cessation
-
1982
- 1982-08-04 NO NO822663A patent/NO822663L/en unknown
- 1982-08-09 FI FI822765A patent/FI71973C/en not_active IP Right Cessation
- 1982-08-17 GB GB08223595A patent/GB2104836B/en not_active Expired
- 1982-09-01 DK DK391282A patent/DK155683C/en active
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 |
GB2104836B (en) | 1985-09-04 |
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI822088A0 (en) | PAOFYLLNINGSFOERFARANDE OCH -ANORDNING | |
FI830225L (en) | SAMMANSATT TRAESKIVA | |
FI823265A0 (en) | TORKPRESS | |
FI823976L (en) | OEVERTRYCKSVENTIL FOER BEHAOLLARE | |
FI822228A0 (en) | LASTBAERARE | |
FI823824L (en) | MORFINANDERIVAT | |
DK247883D0 (en) | STEREOPLOTTER | |
LU88284I2 (en) | Dopacard | |
FI812359L (en) | DOERR | |
FI824340A0 (en) | KRAFTKONDENSATOR | |
FI821241L (en) | MITOMYCINANALOGER | |
FI822242A0 (en) | SJAELVGAOENDE SKOERDETROESKARE | |
FI822064L (en) | SKRUVFOGSYSTEM | |
FI823508A0 (en) | SAEKERHETSSPRUTANORDNING FOER TRYCKVATTENKAERNREAKTOR | |
DK329383D0 (en) | AUTOCLAVDOER | |
DK154257C (en) | LYNLAASAGGREGAT | |
FI831506A0 (en) | PROVNINGSAPPARAT | |
FI831909L (en) | ULTRASNABB VATTENAVKYLNING | |
FI824171L (en) | UPPTECKNINGSMATERIAL | |
BE891837A (en) | ANTHRACYCLINE-GLYCOSIDES | |
FI822765L (en) | DOERR | |
FI821750A0 (en) | OLJEFYLLT ELEKTRISKT KABELSYSTEM | |
FI822592A0 (en) | AOTERVINNINGSSYSTEM FOER ALKALISKA KOKKEMIKALIER | |
FI823479A0 (en) | FRAMSTAELLNINGSFOERFARANDE FOER CELLULOSAETRAR | |
FI821390A0 (en) | ELEKTROLYSCELL |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: SVENSKA DOERR AB |