DE343009C - - Google Patents
Info
- Publication number
- DE343009C DE343009C DENDAT343009D DE343009DA DE343009C DE 343009 C DE343009 C DE 343009C DE NDAT343009 D DENDAT343009 D DE NDAT343009D DE 343009D A DE343009D A DE 343009DA DE 343009 C DE343009 C DE 343009C
- Authority
- DE
- Germany
- Prior art keywords
- sound
- suspended
- plate
- pulling elements
- suspension
- 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.)
- Active
Links
- 239000000725 suspension Substances 0.000 claims description 3
- 210000000056 organs Anatomy 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/08—Insulation or absorption of undesired vibrations or sounds
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/26—Means for adjusting casings relative to their supports
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Description
Es ist bereits bekannt, die Übertragung von Geräuschen und Erschütterungen dadurch zu verhindern, daß der Geräusche erzeugende oder vor Geräuschen zu schützende Körper mittels den Schall schlecht leitender Zugorgane aufgehängt wird.It is already known the transmission of noises and vibrations thereby to prevent the noise-generating body or body to be protected from noise is suspended by means of the sound of poorly conducting traction organs.
Ebenso ist es bekannt, Geräusche mittels untergelegter Platten aus schallisolierendem Stoff und durchgehender Schrauben abzufangen. Hierbei müssen die Schrauben mit Spiel durch die Bohrungen der Fundamentplatte gehen, so daß der so montierte Körper in seitlicher Richtung nur durch Reibung gehalten wird, was ein Nachteil, besonders beim Transport ist. Ebenso kann gegebenenfalls die reine Aufhängung durch Pendelbewegungen beim Transport zu Beschädigungen führen.It is also known to generate noise by means of underlying plates made of sound-insulating To intercept fabric and through bolts. The screws must pass through the holes in the foundation plate with play go so that the body thus assembled held in the lateral direction only by friction becomes, which is a disadvantage, especially when it comes to transportation. Likewise, if necessary The pure suspension caused by pendulum movements during transport can lead to damage.
Der Gegenstand der Erfindung ist eineThe subject matter of the invention is a
ao Vorrichtung zum schallisolierenden Einbau von an Zugorganen aufgehängten Sprechmaschinenwerken, welche diese Nachteile vermeidet. ao device for the sound-insulating installation of speaking machine works suspended from traction organs, which avoids these disadvantages.
Die neue Vorrichtung ist in Abb. ι schematisch dargestellt.The new device is shown schematically in Fig. Ι.
α ist das abzuisolierende Sprechmaschinenwerk, b die Aufbängeplatte (oder auch Grundplatte); c sind Zugorgane aus den Schall schlecht leitendem Material·, ζ. Β. aus Leder, welche das Werk α mit einem gewissen Druck unter Vermittlung der aus schalldämpfendem Material (z. B. aus Filz) bestehenden Zwischenlagen d gegen die Platte b pressen. Auf diese Weise wird, wie Versuche gezeigt haben, eine vorzügliche Schalldämpfung verbunden mit guter Fixierung zur Fundamentplatte erreicht. Die Zugorgane können auch nachspannbar durch Schrauben, Schnallen, Keile o. dgl. gemacht werden. α is the speaking machine plant to be stripped, b the suspension plate (or base plate); c are traction organs made of material that conducts sound poorly ·, ζ. Β. made of leather, which press the work α with a certain pressure by means of the intermediate layers d made of sound-absorbing material (e.g. felt) against the plate b . In this way, as tests have shown, excellent soundproofing combined with good fixation to the foundation plate is achieved. The tension members can also be made retensionable by screws, buckles, wedges or the like.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE343009C true DE343009C (en) |
Family
ID=572528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT343009D Active DE343009C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE343009C (en) |
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0
- DE DENDAT343009D patent/DE343009C/de active Active
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