DE132355C - - Google Patents

Info

Publication number
DE132355C
DE132355C DENDAT132355D DE132355DA DE132355C DE 132355 C DE132355 C DE 132355C DE NDAT132355 D DENDAT132355 D DE NDAT132355D DE 132355D A DE132355D A DE 132355DA DE 132355 C DE132355 C DE 132355C
Authority
DE
Germany
Prior art keywords
membranes
remote
listeners
housing
remote receiver
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
DENDAT132355D
Other languages
German (de)
Publication of DE132355C publication Critical patent/DE132355C/de
Active legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/04Supports for telephone transmitters or receivers

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. Vorliegende Erfindung bezieht sich auf eine lautsprechende Fernsprechstelle mit seitlich am Gehäuse drehbar angelenkten Fernhörern. Die Neuerung betrifft die drehbare Lagerung der Fernhörer um derart angeordnete Zapfen, dafs die Hörer durch eine Drehbewegung aus der senkrechten Ruhelage, in welcher die Hörinembranen zur vorderen Gehäusewand parallel gerichtet sind, in die untere, die Membranen senkrecht dazu einstellende Gebrauchslage bewegt werden können. The present invention relates to a loudspeaker telephone station with the side on Housing pivoted telephones. The innovation concerns the rotatable mounting of the Remote receiver around pins arranged in such a way that the receiver by a rotary movement from the vertical rest position in which the hearing membranes are parallel to the front housing wall are directed, can be moved into the lower position of use setting the membranes perpendicular thereto. Die beiliegende Zeichnung veranschaulicht die Erfindung an einer in Vorder- und Seitenansicht dargestellten Fernsprechstation. An dem Gehäuse α sind seitlich unter zwei geeigneten Winkeln geneigte Achsen b angebracht, auf welchen die Fernhörer c1 c2 drehbar befestigt sind. Für gewöhnlich nehmen die Hörer die senkrecht nach oben gerichtete Lage ein, in welcher ihre Membranen in einer zu der vorderen Gehä'usewand bezw. der Membrane des Mikrophons d parallelen Ebene liegen, die Schallöffnungen also zum Sprechenden gerichtet sind, so dafs der Schall in den Raum hinein geworfen wird. Wenn bei starken Aufsengeräuschen die Schallöffnungen der Hörer unmittelbar an die Ohren des Sprechenden gelegt werden sollen, beschreiben die Mittelpunkte der Membranen etwa die in Fig. ι dargestellte Curve, bevor die Hörer in diese für c2 punktirt gezeichnete Gebrauchslage gelangen. The accompanying drawing illustrates the invention on a telephone station shown in front and side views. On the housing α laterally inclined axes b are attached at two suitable angles, on which the remote receiver c 1 c 2 are rotatably mounted. Usually, the listeners assume the vertically upward position in which their membranes are in a position facing the front housing wall respectively. the membrane of the microphone d lie parallel to the plane, so the sound openings are directed towards the speaker, so that the sound is thrown into the room. When the sound openings of the handset to be placed directly on the ears of the speaker with strong supervisor noise, the centers of the membranes described in Fig ι. Curve shown as before the listeners in this punctured for c 2 get drawn position of use. Paten τ-An Spruch:Godfather τ-An saying: Fernsprechstelle mit lauttönenden, seitlich am Gehäuse drehbar angeordneten Fernhörern, gekennzeichnet durch eine solche Anordnung der Lagerzapfen für die Fernhörer, dafs dieselben beim Aufrichten aus der geneigten Gebrauchslage in die Ruhelage gleichzeitig eine Drehung von circa 900 um ihre Längsachse vollführen, so dafs sie mit ihren Schallplatten nach vorn zu liegen kommen.Remote station with according sounding laterally rotatably mounted on the housing remote listeners, characterized by such an arrangement of the bearing pins for the remote receiver, that the same when getting up from the inclined use position to the rest position at the same time a rotation of about 90 0 perform about its longitudinal axis, so they DAF with their Records come to the front. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT132355D Active DE132355C (en)

Publications (1)

Publication Number Publication Date
DE132355C true DE132355C (en)

Family

ID=400622

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT132355D Active DE132355C (en)

Country Status (1)

Country Link
DE (1) DE132355C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341237A1 (en) * 1976-02-10 1977-09-09 Elmeg DEVICE ALLOWING FREELY SPEAKING, FOR TELEPHONES FOR EMERGENCY CALLS
US4592788A (en) * 1984-12-21 1986-06-03 Veb Stahl- Und Walzwerk "Wilhelm Florin" Method for pressurized water quenching of rolled steel products
US5282906A (en) * 1992-01-16 1994-02-01 Inland Steel Company Steel bar and method for producing same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341237A1 (en) * 1976-02-10 1977-09-09 Elmeg DEVICE ALLOWING FREELY SPEAKING, FOR TELEPHONES FOR EMERGENCY CALLS
US4592788A (en) * 1984-12-21 1986-06-03 Veb Stahl- Und Walzwerk "Wilhelm Florin" Method for pressurized water quenching of rolled steel products
US5282906A (en) * 1992-01-16 1994-02-01 Inland Steel Company Steel bar and method for producing same
US5368656A (en) * 1992-01-16 1994-11-29 Inland Steel Company Steel spring and method for producing same

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