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DE418666C - Electromagnetic dictation machine - Google Patents

Electromagnetic dictation machine

Info

Publication number
DE418666C
DE418666C DEV19296D DEV0019296D DE418666C DE 418666 C DE418666 C DE 418666C DE V19296 D DEV19296 D DE V19296D DE V0019296 D DEV0019296 D DE V0019296D DE 418666 C DE418666 C DE 418666C
Authority
DE
Germany
Prior art keywords
box
electromagnetic
dictation machine
wire
headset
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.)
Expired
Application number
DEV19296D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VOX MASCHINEN AKT GES
Original Assignee
VOX MASCHINEN AKT GES
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by VOX MASCHINEN AKT GES filed Critical VOX MASCHINEN AKT GES
Priority to DEV19296D priority Critical patent/DE418666C/en
Application granted granted Critical
Publication of DE418666C publication Critical patent/DE418666C/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/54Accessories
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/08Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using filamentary record carriers, e.g. wire

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wire Bonding (AREA)

Description

DEUTSCHES REICHGERMAN EMPIRE

AUSGEGEBEN AM 15. SEPTEMBER 1925ISSUED ON SEPTEMBER 15, 1925

REICHSPATENTAMTREICH PATENT OFFICE

PATENTSCHRIFTPATENT LETTERING

KLASSE 42 g GRUPPECLASS 42 g GROUP

(V i92961X142 g1)(V i 9 2 9 61X142 g 1 )

Vox Maschinen-Akt-Ges. in Berlin. Elektromagnetische Diktiermaschine.Vox Maschinen-Akt-Ges. in Berlin. Electromagnetic dictation machine.

Zusatz zum Patent 375749.Addendum to patent 375749.

Patentiert im Deutschen Reiche vom 29. Juni 1924 ab. Längste Dauer: 14. März 1940.Patented in the German Empire on June 29, 1924. Longest duration: March 14, 1940.

Die Erfindung betrifft eine weitere Ausbildung der durch das Patent 375749 geschlitzten elektromagnetischen Diktiermaschine mit einem von einer Spule ab- und aufwickelbaren Sprechdraht, bei der die den Draht tragenden Spulen von der Antriebvorrichtung abnehmbar sind.The invention relates to a further embodiment of the type slotted by patent 375749 electromagnetic dictation machine with an unwindable and unwindable from a reel Talking wire, in which the coils carrying the wire come from the drive device are removable.

Bei dem Patent 375749 kommt es darauf an, daß jene Spulen in einem abnehmbaren Kasten derart gelagert sind^ daß durch Ansetzen des Kastens an die Antriebvorrichtung die beiden Spulen mit der letzteren gekuppelt werden. Bei dem Ausführungsbeispiel3 das in der Patentschrift 3*75749 angegeben ist,In patent 375749 it is important that those coils are stored in a detachable box in such a way that, by attaching the box to the drive device, the two reels are coupled to the latter. In the embodiment 3 which is specified in the patent specification 3 * 75749,

ist in dem die Drahtspulen aufnehmenden Kasten auch der Sprechkopf angeordnet, so daß beim Auswechseln der Drahtspulen auch der Sprechkdpf von der Maschine entfernt wird und infolgedessen für jedes Paar Drahtspulen ein besonderer Sprechkopf vorhanden sein muß.if the speech head is also arranged in the box that holds the wire spools, see above that when the wire spools are exchanged, the headset is also removed from the machine and consequently a special headset is available for each pair of wire spools have to be.

Den Gegenstand der Erfindung bildet eine Einrichtung, die es ermöglicht, daß das Auswechseln der in einem abnehmbaren Kasten gelagerten Drahtspulen erfolgen kann, ohne daß der Sprechkopf ausgewechselt wird. Es wird dies dadurch ermöglicht, daß in dem Kasten eine Aussparung für den Durchtritt des Sprechkopfes vorgesehen ist. Es kann dann ein gelenkig zu öffnender Sprechkopf verwendet werden, der beim Auswechseln der Drahtspulen auseinandergeklappt und geöffnet wird, um den Draht aus dem Sprechkopf entfernen zu können. Auf diese Weise wird u.a. der Vorteil erzielt, daß der Benutzer der Diktiermaschine gezwungen wird, den Sprechkopf zu öffnen, so daß er dann auch veranlaßt wird, etwa im Sprechkopf befindliche Unreinigkeiten, Staubteile, Metallspäne zu entfernen. The subject of the invention is a device that enables the replacement the wire spools stored in a detachable box can be carried out without changing the speaking head. It this is made possible by the fact that in the box there is a recess for the passage of the speaking head is provided. An articulated headset can then be used used, which unfolds and opens when changing the wire spools to remove the wire from the headset. In this way, the advantage is achieved, among other things, that the user of the Dictation machine is forced to open the headset, so that he then also causes will remove any impurities, dust or metal chips in the headset.

Auf der Zeichnung ist die Erfindung in einer beispielsweisen Ausführungsform dargestellt. In the drawing, the invention is shown in an exemplary embodiment.

Die beiden Drahtspulen A, B sind in dem Kasten C derart untergebracht, daß durch Ansetzen des Kastens C die Achsen D, welche; Teile der in dem Maschinenkasten E befindlichen Antriebvorrichtung sind, mit der Antriebvorrichtung gekuppelt werden.The two wire spools A, B are housed in the box C in such a way that by attaching the box C, the axes D, which; Parts of the drive device located in the machine box E are to be coupled to the drive device.

Der Kasten C hat an einer Stelle zwischen den beiden Drahtspulen A3 B eine Aussparung/7, die es ermöglicht, den Kasten C über den Sprechkopf G zu schieben. Auf diese Weise ist es möglich, einerseits beim Abnehmen des Kastens C diesen nach oben über den Sprechkopf G zu schieben, anderseits ihn aber auch, wie bei der in der Abbildung dargestellten Lage, nach unten über den Sprechkopf zu schieben. Der Sprechkopf G muß hierbei geöffnet sein, damit der Sprechdraht H beim Abnehmen des Kastens C aus dem Sprechkopf G entfernt und beim Anbringen des Kastens C in den Sprechkopf G eingelegt werden kann.The box C has a recess / 7 at a point between the two wire spools A 3 B , which makes it possible to slide the box C over the speaking head G. In this way it is possible, on the one hand, when removing the box C to push it upwards over the speaking head G, and on the other hand, as in the position shown in the figure, to push it down over the speaking head. The speaking head G must be open here so that the speaking wire H can be removed from the speaking head G when the box C is removed and inserted into the speaking head G when the box C is attached.

Claims (1)

Patent-Anspruch:Patent claim: Elektromagnetische Diktiermaschine, bei der die beiden Drahtspulen in einem abnehmbaren Kasten gelagert sind, nach Patent 375749, dadurch gekennzeichnet, daß der die Drahtspulen umschließende Kasten (C) mit einer Aussparung (F) für den • Durchtritt des Sprechkopfes (G) versehen ist, so daß der Kasten (C) ohne gleichzeitiges Abnehmen des Sprechkopfes (G) abnehmbar ist.Electromagnetic dictation machine, in which the two wire spools are stored in a removable box, according to patent 375749, characterized in that the box (C) surrounding the wire spools is provided with a recess (F) for the passage of the speech head (G), see above that the box (C) can be removed without removing the headset (G) at the same time.
DEV19296D 1924-06-29 1924-06-29 Electromagnetic dictation machine Expired DE418666C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV19296D DE418666C (en) 1924-06-29 1924-06-29 Electromagnetic dictation machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV19296D DE418666C (en) 1924-06-29 1924-06-29 Electromagnetic dictation machine

Publications (1)

Publication Number Publication Date
DE418666C true DE418666C (en) 1925-09-15

Family

ID=7577749

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV19296D Expired DE418666C (en) 1924-06-29 1924-06-29 Electromagnetic dictation machine

Country Status (1)

Country Link
DE (1) DE418666C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE961937C (en) * 1939-10-07 1957-04-11 Schallband Syndikat A G Cassette for endless films
DE971401C (en) * 1944-12-09 1959-01-22 Telefunken Gmbh Device for recording or playing back sound recordings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE961937C (en) * 1939-10-07 1957-04-11 Schallband Syndikat A G Cassette for endless films
DE971401C (en) * 1944-12-09 1959-01-22 Telefunken Gmbh Device for recording or playing back sound recordings

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