NO117452B - - Google Patents
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- Publication number
- NO117452B NO117452B NO159768A NO15976865A NO117452B NO 117452 B NO117452 B NO 117452B NO 159768 A NO159768 A NO 159768A NO 15976865 A NO15976865 A NO 15976865A NO 117452 B NO117452 B NO 117452B
- Authority
- NO
- Norway
- Prior art keywords
- voltage
- electroluminescent
- layer
- frequency
- supplied
- Prior art date
Links
- 230000005855 radiation Effects 0.000 claims description 13
- 239000010410 layer Substances 0.000 description 77
- 238000005401 electroluminescence Methods 0.000 description 15
- 238000004804 winding Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000001143 conditioned effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- CJOBVZJTOIVNNF-UHFFFAOYSA-N cadmium sulfide Chemical compound [Cd]=S CJOBVZJTOIVNNF-UHFFFAOYSA-N 0.000 description 3
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 3
- 229910001887 tin oxide Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- XCAUINMIESBTBL-UHFFFAOYSA-N lead(ii) sulfide Chemical compound [Pb]=S XCAUINMIESBTBL-UHFFFAOYSA-N 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical class [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
- G10K11/165—Particles in a matrix
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/6696—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2350/00—Acoustic or vibration damping material
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Acoustics & Sound (AREA)
- Architecture (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Laminated Bodies (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Electroluminescent Light Sources (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM62506A DE1224055B (de) | 1964-09-21 | 1964-09-21 | Breitbandiger reflexionsarmer Schallabsorber fuer Fluessigkeits- und Festkoerperschall aus Kunststoff mit transformierter Schallschnelle und Verfahren zu dessen Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO117452B true NO117452B (xx) | 1969-08-11 |
Family
ID=7310476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO159768A NO117452B (xx) | 1964-09-21 | 1965-09-20 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3421597A (xx) |
| DE (1) | DE1224055B (xx) |
| GB (1) | GB1123803A (xx) |
| NL (1) | NL6512237A (xx) |
| NO (1) | NO117452B (xx) |
| SE (1) | SE327290B (xx) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2408028B2 (de) * | 1974-02-20 | 1978-05-11 | Fa. Carl Freudenberg, 6940 Weinheim | Schallschluckplatte |
| US3908790A (en) * | 1974-08-29 | 1975-09-30 | Us Navy | Sonar dome window damping and application procedure |
| US4482304A (en) * | 1980-09-30 | 1984-11-13 | Aktiengesellschaft Kuhnle, Kopp & Kausch | Compressor of a type incorporated in an exhaust gas turbocharger |
| DE3409404A1 (de) * | 1983-11-30 | 1985-09-26 | Dr. Alois Stankiewicz GmbH, 3101 Adelheidsdorf | Radlaufteil |
| US5225622A (en) * | 1990-06-19 | 1993-07-06 | Guy L. Gettle | Acoustic/shock wave attenuating assembly |
| KR100729826B1 (ko) * | 2007-01-15 | 2007-06-18 | (주) 피유시스 | 공동주택의 습식구조 조건을 만족하며 건축물의 바닥충격음저감을 위한 완충성능을 구현하는 완전수발포 폴리우레탄스프레이 조성물과 그 조성물을 이용한 폴리우레탄스프레이폼 구조체 및 바닥충격음 저감층의 시공방법 |
| FR2920219A1 (fr) * | 2007-08-20 | 2009-02-27 | Jtekt Europ Soc Par Actions Si | Dispositif de reduction des bruyances et coups de belier dans des circuits hydrauliques |
| US8302280B2 (en) * | 2010-01-12 | 2012-11-06 | Basf Se | Appliance comprising polyurethane foam |
| NO334898B1 (no) * | 2013-03-18 | 2014-07-07 | Høgskolen I Østfold | Et lydbarrieremateriale |
| US11391049B2 (en) | 2020-01-31 | 2022-07-19 | Champion Link International Corporation | Panel and method of producing such a panel |
| US11927020B2 (en) | 2020-01-31 | 2024-03-12 | Champion Link International Corporation | Floor panel and method of manufacturing a floor panel |
| US11718565B2 (en) | 2020-01-31 | 2023-08-08 | Champion Link International Corporation | Panel for forming a floor covering and such floor covering |
| US11097512B1 (en) | 2020-01-31 | 2021-08-24 | Champion Link Intern Aiton Al Corporation | Floor panel and method of manufacturing a floor panel |
| US11149441B2 (en) * | 2020-03-13 | 2021-10-19 | Champion Link International Corporation | Panel and method of producing a panel |
| US11542712B2 (en) | 2020-03-13 | 2023-01-03 | Champion Link International Corporation | Panel and method of producing a panel |
| US11724537B2 (en) | 2020-05-26 | 2023-08-15 | Champion Link International Corporation | Panel and method for producing a panel |
| NL2025684B1 (en) | 2020-05-26 | 2021-12-14 | Champion Link Int Corp | Panel and method for producing a panel |
| US11326356B2 (en) | 2020-07-15 | 2022-05-10 | Champion Link International Corporation | Floor or wall panel |
| US11530536B2 (en) | 2020-07-15 | 2022-12-20 | Champion Link International Corporation | Panel |
| NL2028108B1 (en) * | 2021-04-30 | 2022-11-09 | Champion Link Int Corp | Flooring panel |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2184482A (en) * | 1936-05-15 | 1939-12-26 | Crown Cork & Seal Co | Vibration absorbing composition and structure embodying the same |
| US2811216A (en) * | 1954-04-28 | 1957-10-29 | Harris Transducer Corp | Acoustic baffle construction |
| US2866730A (en) * | 1955-05-11 | 1958-12-30 | Haskelite Mfg Corp | Laminated panel and process for producing same |
| US2785739A (en) * | 1955-08-11 | 1957-03-19 | Mobay Chemical Corp | Polyurethane cushions |
| US3072582A (en) * | 1955-10-20 | 1963-01-08 | Gen Tire & Rubber Co | Polyether-urethane foams and method of making same |
| DE1128124B (de) * | 1956-03-14 | 1962-04-19 | Bayer Ag | Verfahren zur Herstellung von Schaumstoffen auf Polyisocyanat-Basis mit offener Porenstruktur |
| US3087568A (en) * | 1959-03-23 | 1963-04-30 | Bolt Beranek & Newman | Vibration-damped structure |
| US3046172A (en) * | 1959-03-26 | 1962-07-24 | Standard Products Co | Spongy elastomeric materials and methods and products used in the manufacture of the same |
| US3061491A (en) * | 1959-07-24 | 1962-10-30 | Cordo Chemical Corp | Laminated structures |
| US3117054A (en) * | 1960-06-28 | 1964-01-07 | Renaldo M Antonucci | Coating for the absorption of vibrational energy |
| US3160549A (en) * | 1960-12-29 | 1964-12-08 | Minnesota Mining & Mfg | Vibration damping structures |
-
1964
- 1964-09-21 DE DEM62506A patent/DE1224055B/de active Pending
-
1965
- 1965-09-20 NL NL6512237A patent/NL6512237A/xx unknown
- 1965-09-20 NO NO159768A patent/NO117452B/no unknown
- 1965-09-20 GB GB39965/65A patent/GB1123803A/en not_active Expired
- 1965-09-20 US US493303A patent/US3421597A/en not_active Expired - Lifetime
- 1965-09-21 SE SE12273/65A patent/SE327290B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3421597A (en) | 1969-01-14 |
| DE1224055B (de) | 1966-09-01 |
| SE327290B (xx) | 1970-08-17 |
| NL6512237A (xx) | 1966-03-22 |
| GB1123803A (en) | 1968-08-14 |
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