EP0208148A3 - Foam plastic sound-insulation device - Google Patents
Foam plastic sound-insulation device Download PDFInfo
- Publication number
- EP0208148A3 EP0208148A3 EP86107731A EP86107731A EP0208148A3 EP 0208148 A3 EP0208148 A3 EP 0208148A3 EP 86107731 A EP86107731 A EP 86107731A EP 86107731 A EP86107731 A EP 86107731A EP 0208148 A3 EP0208148 A3 EP 0208148A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- foam plastic
- insulation device
- sound
- plastic sound
- foam
- 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.)
- Withdrawn
Links
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
Abstract
Die Erfindung betrifft eine aus Schaumstoff bestehende Vorrichtung zur Schalldämmung an Maschinengehäusen, und schlägt zur Erzielung einer zuordnungsgünstigen sowie optimal schalldämmenden Ausgestaltung vor, daß sie aus einem Aufrichte-Faltzuschnitt (AF) besteht, bei dem die zwischen Boden (1) und Seitenwänden (2 bis 5) verlaufenden Falzlinien (6) als von der Innenseite ausgehende, kerbtalartig geformte Zonen (Z) verdichteten Schaumstoffes gestaltet sind. The invention relates to an existing foam Device for sound insulation on machine housings, and proposes to achieve an assignable as well optimally sound-absorbing design that they are made of an upright folding cut (AF), in which the between floor (1) and side walls (2 to 5) Folding lines (6) as notch-valley-like starting from the inside shaped zones (Z) of compressed foam are.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8520050U | 1985-07-11 | ||
DE19858520050 DE8520050U1 (en) | 1985-07-11 | 1985-07-11 | Soundproofing device made of foam |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0208148A2 EP0208148A2 (en) | 1987-01-14 |
EP0208148A3 true EP0208148A3 (en) | 1988-06-22 |
Family
ID=6783032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86107731A Withdrawn EP0208148A3 (en) | 1985-07-11 | 1986-06-06 | Foam plastic sound-insulation device |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0208148A3 (en) |
DE (1) | DE8520050U1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1521050A (en) * | 1923-12-15 | 1924-12-30 | Marie F Robertson | Silencer for typewriting machines |
US1659553A (en) * | 1925-03-23 | 1928-02-14 | Underwood Typewriter Co | Typewriting machine |
US1680124A (en) * | 1925-06-13 | 1928-08-07 | Underwood Elliott Fisher Co | Typewriting machine |
DE8511551U1 (en) * | 1985-04-18 | 1985-06-05 | Karl Hoffmann GmbH & Cie KG, 6734 Lambrecht | Sound-absorbing insert for hoods and housings |
-
1985
- 1985-07-11 DE DE19858520050 patent/DE8520050U1/en not_active Expired
-
1986
- 1986-06-06 EP EP86107731A patent/EP0208148A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1521050A (en) * | 1923-12-15 | 1924-12-30 | Marie F Robertson | Silencer for typewriting machines |
US1659553A (en) * | 1925-03-23 | 1928-02-14 | Underwood Typewriter Co | Typewriting machine |
US1680124A (en) * | 1925-06-13 | 1928-08-07 | Underwood Elliott Fisher Co | Typewriting machine |
DE8511551U1 (en) * | 1985-04-18 | 1985-06-05 | Karl Hoffmann GmbH & Cie KG, 6734 Lambrecht | Sound-absorbing insert for hoods and housings |
Also Published As
Publication number | Publication date |
---|---|
DE8520050U1 (en) | 1986-11-06 |
EP0208148A2 (en) | 1987-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE129265T1 (en) | HARD FOAM AND METHOD FOR PRODUCING THE SAME. | |
DE3788053D1 (en) | Polysiloxane-polyoxyalkylene compositions for the production of polyurethane foam. | |
DE3484793D1 (en) | MINIATURIZED MONOLITHIC MULTILAYER CAPACITOR AND DEVICE AND METHOD FOR PRODUCING THE SAME. | |
DE69416602D1 (en) | CONNECTOR AND TOOL AND METHOD FOR PRODUCING THE CONNECTION | |
DE3766878D1 (en) | PROSTHESE PART AND METHOD FOR THE PRODUCTION THEREOF. | |
DE68913215D1 (en) | Process for the production of hydraulic damping gaps. | |
DE3677044D1 (en) | METHOD FOR PRODUCING EMULSIONS AND THE EMULSIONS OBTAINED THEREOF. | |
DE3481358D1 (en) | POLYOLEFINIC INSULATION PAPER LAMINATE AND METHOD FOR PRODUCING THE SAME AND ELECTRICAL FEED CABLE. | |
DE3750087D1 (en) | DECORATIVE SHEET AND METHOD FOR PRODUCING THE SAME. | |
ATA392284A (en) | METHOD FOR THE PRODUCTION OF FIRE-PROTECTED CHIPBOARDS AND WOODEN CHIPS | |
DE69008860D1 (en) | Spacer for vibration and sound damping and method for producing the same. | |
DE3788120T2 (en) | METHOD FOR PRODUCING STACKED MOS STRUCTURES. | |
DE3581178D1 (en) | METHOD FOR PRODUCING O-SILYLATED KETENE ACETALS AND ENOLETHER. | |
DE69028917T2 (en) | ANTI-SWITCH ADDITIVES AND METHOD FOR PRODUCING THE SAME | |
DE68905247D1 (en) | MINERAL FIBER ACOUSTIC PANEL AND METHOD FOR THEIR PRODUCTION. | |
DE69012731D1 (en) | OXYD SUPER LADDER AND METHOD FOR PRODUCING THE SAME. | |
EP0889175A3 (en) | Multifunctional mineral fibre panel, method of its production and its use | |
DE3381402D1 (en) | COMPOSITE PISTON AND METHOD FOR PRODUCING THE SAME. | |
DE69101971T2 (en) | INORGANIC MEMBRANES AND METHOD FOR THE PRODUCTION OF INORGANIC MEMBRANES. | |
DE3887811T2 (en) | Fibrous laminate and process for making the same. | |
DE58900327D1 (en) | METHOD FOR THE PRODUCTION OF SILYL ETHERS AND ALCOHOLS CONTAINING PERFLUORALKYL GROUPS. | |
ATA91284A (en) | CEILING PLATE AND METHOD FOR THEIR PRODUCTION AND ARRANGEMENT FOR IMPLEMENTING THE METHOD | |
EP0208148A3 (en) | Foam plastic sound-insulation device | |
DE58902119D1 (en) | COMPOSITE FOAM AND METHOD FOR THE PRODUCTION THEREOF. | |
PT67108A (en) | CANCEROSTATIC AND IMMUNOSTIMULATING 1- (N-ACYL-CARBAMOIL) -2-CYANAZIRIDINES AND METHOD FOR THE PRODUCTION THEREOF |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19881125 |
|
17Q | First examination report despatched |
Effective date: 19910115 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19920617 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: TSCHUDIN-MAHRER, ROLF |