NL8901937A - Magnetisch hechtende dempingsfolie en werkwijze voor de vervaardiging ervan. - Google Patents
Magnetisch hechtende dempingsfolie en werkwijze voor de vervaardiging ervan. Download PDFInfo
- Publication number
- NL8901937A NL8901937A NL8901937A NL8901937A NL8901937A NL 8901937 A NL8901937 A NL 8901937A NL 8901937 A NL8901937 A NL 8901937A NL 8901937 A NL8901937 A NL 8901937A NL 8901937 A NL8901937 A NL 8901937A
- Authority
- NL
- Netherlands
- Prior art keywords
- mass
- damping
- magnetic
- magnet
- web
- Prior art date
Links
- 238000013016 damping Methods 0.000 title claims description 40
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 6
- 239000000853 adhesive Substances 0.000 title description 3
- 230000001070 adhesive effect Effects 0.000 title description 3
- 239000011888 foil Substances 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 13
- 239000010426 asphalt Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 239000004800 polyvinyl chloride Substances 0.000 claims description 7
- 229910000859 α-Fe Inorganic materials 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 6
- 230000004907 flux Effects 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 229910052788 barium Inorganic materials 0.000 claims description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052712 strontium Inorganic materials 0.000 claims description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 238000007373 indentation Methods 0.000 claims 1
- 239000012764 mineral filler Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 12
- 239000004831 Hot glue Substances 0.000 description 6
- 239000002981 blocking agent Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- -1 for example Substances 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- AJCDFVKYMIUXCR-UHFFFAOYSA-N oxobarium;oxo(oxoferriooxy)iron Chemical compound [Ba]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O AJCDFVKYMIUXCR-UHFFFAOYSA-N 0.000 description 3
- 239000008149 soap solution Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 238000013022 venting Methods 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883825494 DE3825494A1 (de) | 1988-07-27 | 1988-07-27 | Magnetisch haftende daempfungsfolie und verfahren zu ihrer herstellung |
| DE3825494 | 1988-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8901937A true NL8901937A (nl) | 1990-02-16 |
Family
ID=6359664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8901937A NL8901937A (nl) | 1988-07-27 | 1989-07-26 | Magnetisch hechtende dempingsfolie en werkwijze voor de vervaardiging ervan. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE1002028A6 (it) |
| DE (1) | DE3825494A1 (it) |
| ES (1) | ES2011198A6 (it) |
| FR (1) | FR2636162B3 (it) |
| IT (1) | IT217948Z2 (it) |
| NL (1) | NL8901937A (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2110852C1 (ru) * | 1996-02-02 | 1998-05-10 | Иван Прокопьевич Прокопьев | Многослойный шумозащитный материал с магнитными свойствами |
| DE10003810A1 (de) | 2000-01-28 | 2001-08-16 | Stankiewicz Gmbh | Mehrschichtige Dämpfungsfolie sowie Verfahren zu deren Herstellung |
| ATE421556T1 (de) * | 2001-06-25 | 2009-02-15 | Cww Gerko Akustik Gmbh | Verfahren zur herstellung und magnetisierung einer magnetpulver enthaltenden bitumenfolie |
| US20040214008A1 (en) * | 2003-04-25 | 2004-10-28 | Dobrusky Scott R. | Flexible magnetic damping laminate with thermosetting adhesive layer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4308155A (en) * | 1976-11-24 | 1981-12-29 | Tdk Electronics Co., Ltd. | Rubber or plastic magnet and magnetic powder for making the same |
| FR2561582A3 (fr) * | 1984-03-24 | 1985-09-27 | Ruetgerswerke Ag | Feuille d'amortissement a adherence magnetique |
| JPH06248732A (ja) * | 1993-02-23 | 1994-09-06 | Toho:Kk | コンクリ−ト打込用コンクリ−トブロック |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH418664A (de) * | 1963-06-06 | 1966-08-15 | Matec Holding Ag | Entdröhnungs- und Abdichtungsmittel |
-
1988
- 1988-07-27 DE DE19883825494 patent/DE3825494A1/de not_active Withdrawn
-
1989
- 1989-04-26 ES ES898901454A patent/ES2011198A6/es not_active Expired
- 1989-05-12 IT IT3575089U patent/IT217948Z2/it active
- 1989-05-30 BE BE8900577A patent/BE1002028A6/fr not_active IP Right Cessation
- 1989-07-26 FR FR8910082A patent/FR2636162B3/fr not_active Expired - Lifetime
- 1989-07-26 NL NL8901937A patent/NL8901937A/nl not_active Application Discontinuation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4308155A (en) * | 1976-11-24 | 1981-12-29 | Tdk Electronics Co., Ltd. | Rubber or plastic magnet and magnetic powder for making the same |
| FR2561582A3 (fr) * | 1984-03-24 | 1985-09-27 | Ruetgerswerke Ag | Feuille d'amortissement a adherence magnetique |
| JPH06248732A (ja) * | 1993-02-23 | 1994-09-06 | Toho:Kk | コンクリ−ト打込用コンクリ−トブロック |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 11, no. 242 (C - 438) 7 August 1987 (1987-08-07) * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3825494A1 (de) | 1990-02-01 |
| IT8935750V0 (it) | 1989-05-12 |
| BE1002028A6 (fr) | 1990-05-22 |
| ES2011198A6 (es) | 1989-12-16 |
| FR2636162A3 (fr) | 1990-03-09 |
| FR2636162B3 (fr) | 1990-08-17 |
| IT217948Z2 (it) | 1992-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |