DEP0053519DA - Magnetic sound recording apparatus - Google Patents

Description

Recording device for the magnetic sound process «

The invention "relates to a MagnettonwAuiezoiohnungsgerät ztir selbsttätigem recording Gesps * surfaces _f vorzugswoiao telephone conversations, Dio record tolephonisoh go" go "surrounded releases has been to si oh \> Qkann1i _# Incoming messages recorded there when the Toilnehmer absent

The invention, "relates to the automatic recording of the conversation. The Aufgeionungvorrichtung is itself" active to start up and to stop again when a G-ospräoh toginnt odor "is ended, voarzugwoiso Atnehmon urid liedoroinhang dos Hörors dos Tolephongorätosi You know the start-up and the stopping of the recording device _{© © through the relay stouorn e} that with the Tölophonapparat, insTbosondoj? © also with the Hörorgabol in connection «Dioges Rolais can do the antrio" b for the recording medium preferably for a magnetic sound .. "band with einor stotig angotriofconen WqIIq kuppoln, Dio gwisohon awei participants dor Tclophonanlago led G-03prächo woxdon oinom gcmcinsamon Auizoiohnungsgorät _} iDoispiolQWoiso in oinor Sammolstollo Zugoleitot «Bs is recorded beforehand only for the duration of the time to go to the time it is possible Magnot «sound carrier wiodoä? for oino nouo Aufzoiohjiung vorwondon

to be able to «bio tape» or wire length of the recording medium is based on cinex * average * · borrowed duration of use dor Tolopho $ anl «ago dOr gowünsoh« »sound storage aaoit ontaprochond ge ^ Etilt, s @ daas oleo dio deletion of the recording or3t ftaoh. Afc ^ pispiolung 4q £ vollon Band * »* odor Drahtlängo tor ^ onöromon becomes * This then has the possibility, the lb'sch.ung of dot changeover, the tranaportriohtung do © Töirfctf & gsäfe depending on maphoni? Ortoilhö £ t iöt oa daixd * v / cmn dio Uirlstouorung dos Tönträ ^ ors Tjoroits vo ^ gonoMaon · v / ird _t DoVor dio »trägorlänß'O is completely exhausted _# You can then oino Umstoüoriing during oincs G-osprächoö daduron voroidon,

daös dio Umstouoaiuna duroh oin, Spo ^ r-Rolaiö Yorzögort is j \ 7onn an dor vorgoschonon UmstouorvHagQS-tollo dos Tonträgers gorado oin G-ospräoh performed T / drd. Ndoh Boondigung dos G-osprkohos orfölgt then duroh elimination of the sporulation dio Umstouoi? Ung, cure in a sololion case ^ f ^ daaö that should expand too long to _f is 08 not before the switchover is still possible dO3 Gosprächos oriolgt, what whether or dom Sproohondon ϊοίερίοΐο ^ οίδο duroh a Suiamorton angoaoigt vrordon can, as long as ©, the turning process lasts, so that in diGöom kuraon time interval the G talk does not go wrong

Dio Uuietouorzoit is characterized vorkürst _f that Oinoe doppol "spurigo Aufaoiohnung" bonutat Kiirdj dgnu because os.nicht is necessary, the sound carrier or st vollkommon umiauspulon but os sufficient dio oinfaoho Umkohr soinoy ϊ / auiriQhtung and Oino "VoraohioTDung dor Sproch" and Lösohk ^ pfo aui dio andoro sound track, as well as dio gloiohgoitig orfolgendo Um "öbhaltung dor," beidon Lb'aohköpfoi

Dor Zoitpunl-it, when oino Umsteuerorung oifolgon should _f "will jjwockmäsaigorwoiso nioht duroh oin clockwork" bastimtat _# woil ontsprochond don breaks swischon two! G-asprächon dio Aufzeiohnungavorriohtulig füä * l ngoro Since etiXlstoht _f rather recommends oa Aich, dio UmstouOi'ung, Qntwodor du3? Ch "besondoro Eonnstollon on Aufsoichnuftgaträgor Qdor duroh BUhlhoTaol su control dio o. \ Xf 4-one Spulon dos Aufzoiohnungsträgora loiöht to be" Sio Umstou ^ fang ^ can duroh oinon FühlhoTaol "causes wordon _s as soon as dio A

in oinor Opulo oinc gowisso strength orroicht, odor bgsspr nooh _e as soon as the processing Ms on oino goringo Wtckclhoho has decreased _e through dio IHtlnlhojol can oloktrisoho Kontakto "actuated, wolulio the switch and switch dio dio dio recorder Han can duroh dio Ptthlhobol first oinon contact sohliowson 3,8 ^ tS ₁ Qn, before the recording medium is unwound odor & ufgoapu.lt and can block the winning dicsas Kontaktoe _# wonn and as long as oin G-ospräch gorado im ( Jang is and can be sohliosslioh "boi woitoror Vorgrös« »sorung des IDurohmossors dor Auf ^ iokolspulo» dor vioitoror "Reduction dcjr ATwiokolspul © oinon zv / oiton contact sohlioeson, dor nvm on iofoten Ponnail dio changeover happens accidentally, auohoradoorung ».

To explain the invention dionon zwoi söhomaiischo Plguron, iodooh should the invention nioLit on dio in it or according to the place ok execution fona liosohränkt soin _e

In]? _{Ig e} 1 there are two coils T 1 and T 2 angodoutot and oin tandiformor Aufzoionungsträgor E. By oinon Pfoil it is angoÄoutot that "boispiolswoiso dio apulo T 1 on go · * • wiQkolt \ snd from dor Spulo T 2 a" bgowiokolt "J ο do dor boidon coils is with oinom Suhlhc" bol H 1 and H 2 voraohon, dio by oinon Pühlor h 1 and h 2 rest on the tape reel loioht "It is assumed in the figure that ado winding dor Spulo T 1 gorado has led to it, oin Kontektpoor a 1 zuKaohliosson, fonn nooh ^ .iroitor aufowlokolt. v / ird _f is sohliosslioh oin contact pair a 2 go- »sohl @ sson _t With the Spulo T 2 © are in contact pair" b 1 and oin Konta & tpoar "b 2 present _f dio nörmalorwoiso are closed and goöffnot, wonn" at ungokchrtor Laufx * lohtung of the bando dio Spulendio3co dio ontsproohonde Gr | issa orroioht

DIO Wirkungswoiso dor arrangement did in Fig _t 2 orläutort, Dio Umstouoruftg is oin relay H "bowirkt, vrolohoe oinü iuisproohwioklung R l, and Oino Halisowicklung R 2 has" Dio Einaolhoiton oinor Umsteuorung Wordon gosotzt könEion known as forward-· and nix> ht shown.

As long as the Rolais winding R 1 or R 2 is orrogt, "for example through a magnotisoho coupling the recording medium has the direction from the reel T 1 to the reel 12, while R 1 and R 2 are both currentless, the direction of transport is . dio in Fig _a1 drawn through dio closure dos contact a 1, wio dor from dom left Toil Jig, 2 stating oin contact a I closed and thereby dio relay - Rl - excited winding It then schliosst to oin Haltokontakt e r. for spino holding winding R 2,

If now the closure of the contacts a 1 -währond oinos (Josprächos comes about, then the relay coil R 1 must not have any current, orhalton, doahaTb is with dom contact a I oin contact f 1 in Rciho, f 1 is gosteuort durräh oin Rolais P and is goöffnot, as long as F orrogt is _e Kir das Rolais]? is boispiolswoiso oin contact β vorgosohon, 4or becomes sohlioset as soon as the Tclcphonanlago T is used, thus toispiolswoiso oin Toilnchinor soinon Hör or decreases, If ¥ orrogt, f 3 is fornor oin goschlössen and thereby the drive motor M for the recording device oi ngo stale dead «The winding in the Spulo T 1 is also long after the soluion of the contacts a l.fortgoQotst, wonn au diosor Zoit the Rolais Ϊ ¹ orrogt iat _e lasts diosos G-ospräoh long When the tape supply is still available on the spool T 2, then I will be in contact with a 2 gosohlosson and now the relay R on iodon case orro & t, in order to change the direction of the recording medium r on _e

At the end of the opposite direction of movement of the tape B, first the contact "b 1 open, diosor" is effected, that the holding winding R 2 of the Umstouorrolais wtrd de-energized, but again only if not au diosor Zoit duroSi öas Rolais F oin contact f 2 is closed, Wonn that's there, the winding on the 8pulo T 2 woitor, Ms

the talk. "boondot is and f 2 sioh b'ff not, odor dor contact Ts 2 is goöffnot«

With this device is oino record of G-ospr & chon

possible to take advantage of the presence of AufzoionungsträgorXängo and untor automatic Umstouorung dos Aufzoionungsträgors, as soon as soino Längo before "brewing. Gloichzoitig v / ird naoh Mögliohkoit before that oino Umstouorung is followed by an oinos G-osprägor with only vronigon Toilnohmorn - for example "at dor Vorwondung im 2ugmoldo4ionst-" bosondors Zwookstollon, Eino gowieso number Blookstollon is for oino recording all G-ospräoho between dioson Blockstcllon sohaltungstoohnisoh together. As soon as an oinor diosor Blookstollon dio Tülcphonanlago "is used, the relay P jumps on oinor for allo gomoinsamon Stollo and stouort wio Tdoachriolxm became _{f the} recording device, dio for the Zusamaiongoeohaltoton Blockst oll is on gomoinsaminsamon.

Q claims
2 drawings

Claims (8)

Patontansprttoho 1, Magnotton Aufzoiohnungsgcrät for automatic recording of G-ospräohon, vorzugatyoiso of telephone conversation ^ _t by gokonnzoichnot that dio Go ·· speaks * ··, between Toilnohmorn oinoa Tolophonnotzcs duroh oin "boi joginn and Bndolaufosond dos G-osprächendes recording device itself aufgozoiohnot wordon. 2. Device naoh claim 1, characterized gokonnzoichnot, the © dio zwlsohon somewhere two Toilnohinorn dos Tg1g ~ phonnotzcs goführton G-C3präoho oinor Sammolstollo and oinom gomoinsamon Aufzoiohnungsgorät zugoluitot wordon. 5 »device naoh Anspruoh 1 odor Followondon, Jjokonnzoichnot that dio records for oino Vorhor oostimmeno Mindoatdaucr recorded and dio Längo dor soundtrack on dom recording medium dioaor Mindostdauor adjusted 1st. 4, device according to Claim 1 or the following with double-track recording, characterized in that the recording oinor vorhor "bostimmton Längo dos recording medium © automatically dor Aufeoioh» nungsträgor umgostcucrt and dio andoro Aufzoiohnungsspur tonutst. 5 _# apparatus NaOH Angrpruoh 4, characterized gokonnzoichnot that dio Um3touorung dos Aufzoiohnungsträgors during oinos Aufzoiohnungsvorgangö zurüokgohalton viird vorzugswoieo, a maximum of oin vorhor fcostlmmtos Zoitmass odor Oino vorhor T) OQtJLnUiItO Längo dos Aufzoiohnungaträgors _# 6 _{# The} device according to claim 4 or 5 _t is gokonnzoichnot that the Umotcuorung by cinon PUhlhoDol on the winding spool or the A "bwiokolspulo dos Aufzoionungsträgors gostouort ·. 7 * Provision according to claim 5, daduroh gokonnzoichnet, daaa oin from the »Use of the Tolophonanlago aT> · pending sport ^ Hclais dio Umstouorung dos Aufzoich «· trägerα locks ^ 8.Vorriohtung according to claim 6 and 7, da-d.tir.Qh gcfconnaoiohnot that dor PUhlhotiol in oinor awoiton position the Sporrung dor Umatouorung by the Sporr-Rolcda unv / irksara maoht.