DE343009C - - Google Patents

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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
Application number
DENDAT343009D
Other languages
German (de)
Publication of DE343009C publication Critical patent/DE343009C/de
Active legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/08Insulation or absorption of undesired vibrations or sounds
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K5/00Casings; Enclosures; Supports
    • H02K5/26Means 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)

Patent-Anspruch:Patent claim: Schalldämpfende Einbauvorrichtung für Sprechmaschinenwerke, die an Zugorganen aufgehängt sind, dadurch gekennzeichnet, daß das Sprechmaschinenwerk (a) durch die Zugorgane (c) unter Zwischenlage schallisolierender Unterlegplatten oder -Scheiben (d) gegen die Aufhänge- oder Fundamentplatte (b) angepreßt gehalten wird.Sound-absorbing built-in device for speech machine works, which are suspended from pulling elements, characterized in that the speech machine work (a) is held pressed against the suspension or foundation plate (b) by the pulling elements (c) with sound- insulating support plates or washers (d) in between.
DENDAT343009D Active DE343009C (en)

Publications (1)

Publication Number Publication Date
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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