US2577272A - Multiple coin-operated phonograph controls - Google Patents
Multiple coin-operated phonograph controls Download PDFInfo
- Publication number
- US2577272A US2577272A US48237A US4823748A US2577272A US 2577272 A US2577272 A US 2577272A US 48237 A US48237 A US 48237A US 4823748 A US4823748 A US 4823748A US 2577272 A US2577272 A US 2577272A
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- Prior art keywords
- phonograph
- phonographs
- coin
- controls
- operated
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- 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.)
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/30—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for musical instruments
- G07F17/305—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for musical instruments for record players
Definitions
- the present invention class of sound recording and reproducing appliances, or mechanical phonographs of the fiat multi-record type, and more specifically to multiple coin operated phonograph controls which while adapted for various purposes and uses, are designed as portable units, one of which is operatively installed within each of two or more phonograph structures, and connected withthe operating circuits of the system of phonographs.
- Theprimary purpose of the invention is to con-- trol the operation of one of two, or more, phonographs in an electrically connected system, and
- Another object of the invention is; to provide an electrical control unit forapair of coin-con trolled electrically-operated phonographs which will permit only one of the phonographs to oper ate at a time in the event that a plurality of coins are inserted in the phonograph.
- an electrical control unit forapair of coin-con trolled electrically-operated phonographs which will permit only one of the phonographs to oper ate at a time in the event that a plurality of coins are inserted in the phonograph.
- the invention consists in certain novel combinations and arrangements of the electrical wiring and electrical appliances in the control units and the operating circuits as will hereinafter be described and more particularly set forth in the appended claim.
- Figure 1 is a diagrammatic view in section showing two coin operated phonographs representing a controlled system, each of which is equipped with the electric control of my invention.
- Figure 2 is an electrical diagram of the wiring and electrical appliances of one of the portable control units. 7
- Figures 3 and 4 are respectively end and side views in elevation of the electrical control unit
- FIG. 5 is an electrical diagram of the wiring and appliances of the two electrically connected phonographs in a system.
- FIG. 1 two typical coin-operated automatic phonographs A and B which may be spaced apart and located at desirable points in places of amusement and entertainment, or in other public places for the convenience of customers or patrons.
- Each of the phonographs is equipped with a control panel J, speakers D, a turn-table or record carrier E with its tone arm G, a stack of records or disk tablets R and the changing mechanism, and other necessary equipment as amplifiers H, motors, cabinet lights etc.
- each of the phonographs A and B has installed therein a portable control unit shown diagrammatically in Fig. 2 which includes a control panel that has a plurality of female jacks -P mounted on a frame plate F that is installed within the cabinet of the respective phonographs, the control panel constituting a junction box.
- the wiring includes input wires l and 2 that are connected with a step down transformer T, of the iron core type, and mounted on the frame plate F.
- the transfer T has the same input voltage requirement as that employed in its equipped phonograph, and the output of the transformer is of ample capacity to hold the apron or armature of the solenoid S and open the respective control switches 34 and 36 of the speakers D, D; and the fuse 9 operates to protect the solenoid.
- the two speakers-are also-connected by three wires :23,' :24; and-25; that are- -tappedhywires -2
- , and '28 and connected-to the: amplifier of phonograph A and also tapped by -wires: 279,- 35, '31 wh'ich connect them with the aznplifier of phonograph B.
- the two speakers D,D are electi ically connected and constantlyh'perative? andthe operator, by depositing a coin in phonograph A may thus play his selected record, which is reproduced through hotkpspeakers; and, of course the same is iprooedure may be followed by an operator depositing his coin in the phonograph B for a re- -"-produti'orithrough the B and the A speakers D.
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- General Physics & Mathematics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
Dec. 4, 1951 s G 2,577,272
MULTIPLE COIN-OPERATED PHONOGRAPH CONTROLS Filed Sept. 8, 194a 2 SHEETS-SHEET 1 O o {7 9 3 ad 2- I -c c c c 3 V. "3 2 2 8 P O O INVEN TOR. Fran/f Jayar 'w fi w' ATTD RNEYB 1951 F. SAGER MULTIPLE COIN-OPERATED PHONOGRAPH CONTROLS 2 SHEETS-SHEET 2 Fiilecl Sept. 8, 1948 .1 Emit JUZQQ KN N INVENTOR. fiazz/r Jaye) A'ITD RN EYS Patented Dec. 4, 1951 NT. OFFICE MULTIPLE COIN-OPERATED PHONOGRAPH CONTROLS I 7 Frank Sager, Ahmeelt, Mich,
' Application September 8, 1948, Serial No. 48,237
. l-Claim. p 1 The present invention class of sound recording and reproducing appliances, or mechanical phonographs of the fiat multi-record type, and more specifically to multiple coin operated phonograph controls which while adapted for various purposes and uses, are designed as portable units, one of which is operatively installed within each of two or more phonograph structures, and connected withthe operating circuits of the system of phonographs.
Theprimary purpose of the invention is to con-- trol the operation of one of two, or more, phonographs in an electrically connected system, and
to prevent the mechanical or automatic operation of other phonographs in the system simultaneously with a selected phonograph. Means are also provided, however, forallowing another customer or customers, to select a desirednumber or numbers for one or more of the other phonographs in the system after depositing a coin in the phonograph, and these. selected numbers will be played only after the first operating machine has ceased to play its number. V
Another object of the invention is; to provide an electrical control unit forapair of coin-con trolled electrically-operated phonographs which will permit only one of the phonographs to oper ate at a time in the event that a plurality of coins are inserted in the phonograph. For convenience in illustrating and describing my invention only two phonographs or machines of the coin operated type are herein employed in which the control units are readily adapted to, and they may with facility be installed within the phonographs of a system, and these control units successfully perform theirfunctions in the operating circuits instandard types of coin operated phonographs having record changing mechanisms.
The invention consists in certain novel combinations and arrangements of the electrical wiring and electrical appliances in the control units and the operating circuits as will hereinafter be described and more particularly set forth in the appended claim.
In the accompanying drawings I have illustrated a complete example of a physical embodiment of the invention in which the. parts are combined and arranged in accord with one mode I have devised for the practical application of the principles of my invention. It will, however, be understood that changes and alterations are contemplated and may be made in these exemplifying drawings and electrical arrangements, within the scope of my claim, without departing from the principles of the invention.
relates to the general,
Figure 1 is a diagrammatic view in section showing two coin operated phonographs representing a controlled system, each of which is equipped with the electric control of my invention.
Figure 2 is an electrical diagram of the wiring and electrical appliances of one of the portable control units. 7
Figures 3 and 4 are respectively end and side views in elevation of the electrical control unit;
and v Figure 5 is an electrical diagram of the wiring and appliances of the two electrically connected phonographs in a system. i,
For a clear understanding of my invention I have shown in Fig. 1 two typical coin-operated automatic phonographs A and B which may be spaced apart and located at desirable points in places of amusement and entertainment, or in other public places for the convenience of customers or patrons. Each of the phonographs is equipped with a control panel J, speakers D, a turn-table or record carrier E with its tone arm G, a stack of records or disk tablets R and the changing mechanism, and other necessary equipment as amplifiers H, motors, cabinet lights etc.
In carrying out my invention each of the phonographs A and B has installed therein a portable control unit shown diagrammatically in Fig. 2 which includes a control panel that has a plurality of female jacks -P mounted on a frame plate F that is installed within the cabinet of the respective phonographs, the control panel constituting a junction box. The wiring includes input wires l and 2 that are connected with a step down transformer T, of the iron core type, and mounted on the frame plate F. By means of output wires 1 and 8 from the transformer to a relay or solenoid S, electrical energy is suppliedfor the switch circuits 3 and 4 and 5 and 6, for operating control switches 34 and 36 under control of the solenoid; and a fuse 9 is interposed in the output wire 8 for emergency purposes in the portable control unit.
The transfer T has the same input voltage requirement as that employed in its equipped phonograph, and the output of the transformer is of ample capacity to hold the apron or armature of the solenoid S and open the respective control switches 34 and 36 of the speakers D, D; and the fuse 9 operates to protect the solenoid.
For installing the respective control units in the phonographs A and B, some of the wires of each of the control units, as well as the electrical equipment of the phonographs, are provided with attachable electrical connectors, or terminals of the plug and socket type and provision is made on the control panels J, J, for these connections. In Fig. 1, where the portable units are installed in the respective coin phonographs A and B; and in the diagram of electrical wiring in Fig. 5; in order to supply ample voltage to the transformers T, T, two wires l0 and H from junctiorfibbx J the/ phonograph'fl are plugged into thejack'P-pfthecontrol unit of machine or phonograph A, and two wires l2 and (3 from panel J of the phonograph B are plugged into the jack P of the unit of phonograph B;
Current for the switch circuit" 3-'-'4 of'phonm' graph B is supplied through wires l4 and 15 that extend from junction box J of machineare plugged into the jack-Ej =oilphonograph B; and wires 16, I! from panel J of phonogra'ph'B are plugged into the jack P of machined tor supplying current to the switch circuit 3# of zlphonograph -A.
Electrical energy forthe-switchz circuit S G. of
:1 phonograph 'A-ris supplied from :the amplifier: H -ofi-phonograph -B=by=wire l8 'plugged into :thezjack P of phonograph A, and a wire i9 which also -is "plug ed into this jack connects to; the; speaker D of ,'athe;:phonograph B.
In the same manner wires 20 andhwhioh supplycurrent forthe circuit 5't-of phonograph :B-"connect the amplifier :Hi'of phonograph A in series with the speaker D of the phonograph A;
and the field coil wi-res l9 and-2i are tapped and connection made between the two speakers by wire 22.
' The two speakers-are, also-connected by three wires :23,' :24; and-25; that are- -tappedhywires -2|, and '28 and connected-to the: amplifier of phonograph A and also tapped by -wires: 279,- 35, '31 wh'ich connect them with the aznplifier=of phonograph B.
When acoin is inserted in the-phonograph A,
for instance; poweris supplied to its motoraand =tor-its amplifier Hand-the phonographtprocee'ds through its're-gular acycle of operation. At the same time; power is alsosupplied tothetrans former I of themulti-coin-operated -contrbi mm -.-in' phonograph -A and: the" output oflthis transformerenergizes-the solenoid S in the same/unit "speakers 'ofthe--phonographs remain e connected to'gther.
4 7 into the amplifier H of the inoperative phonograph B.
When a coin is deposited in phonograph B, the initially closed switches 34 and 36 are opened in this phonograph, and circuit wires I0 and II are interrupted in the box J of phonograph A to render inoperative this phonograph.
The two speakers D,D, are electi ically connected and constantlyh'perative? andthe operator, by depositing a coin in phonograph A may thus play his selected record, which is reproduced through hotkpspeakers; and, of course the same is iprooedure may be followed by an operator depositing his coin in the phonograph B for a re- -"-produti'orithrough the B and the A speakers D.
-;-Selections\may he made on the B phonograph by depositing a coin while the A phonograph is playing; but the mechanical operation of the B phonograph will not start until such time as all 20 the selections on phonographI'K-havabeen played. At such time whenbphcnograph AiSatTt-zst1-alid idle; phonograph-:Bz immediatelyv-starts itSJOPPation andplays 'its selectionsthat 'hadrheenfxpreviously selected. l
:Having :rt t ..fu11y zd'es'cribed any rzinven'tion,
what {I laim; asi-n'ew and desireg 'to:securegby -Let- :s ters Patent isz i In combination, -:-a pair a-of fxrcoin controlled phon'dgraphs meanse-lectrically iccnnecting said phonographs' togethen' 'each:=of saidiphonographs includinga motor and an ampl'ifier g arpelectr-ical 'co'ntrol unit and -circuit for 'eaclrofisaid honograph's incl-uding electrical xinputwires, down transformerconnectd in thacircui inputwires putputwiresiifrom saiditransfcrmer. "a relay'connected-t0 said iit'putwires} ont'roi "switches-under control interpolated in one of the output wires ircm he 'transformer' forprotectingsaid-solenoid; an aid 1 control switches-serving to de energi-zethemotor of one of 1 said phonographs' when ah issaid solenoid a f-il'se otor of e 'ithe trically the other phonograph is energized REEERENGESiCITED I The followingreferen'ces .are"of;"record fiinl fthe UNITED; srA r-Esmkrrims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48237A US2577272A (en) | 1948-09-08 | 1948-09-08 | Multiple coin-operated phonograph controls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48237A US2577272A (en) | 1948-09-08 | 1948-09-08 | Multiple coin-operated phonograph controls |
Publications (1)
Publication Number | Publication Date |
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US2577272A true US2577272A (en) | 1951-12-04 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US48237A Expired - Lifetime US2577272A (en) | 1948-09-08 | 1948-09-08 | Multiple coin-operated phonograph controls |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5289441A (en) * | 1991-02-19 | 1994-02-22 | Deutsche Wurlitzer Gmbh | Record playing device having multiple records being played continuously |
US5367804A (en) * | 1991-01-22 | 1994-11-29 | Deutsche Wurlitzer Gmbh | Indicating register |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2242197A (en) * | 1939-02-11 | 1941-05-13 | Jesse T West | Sound reproducing system |
US2264911A (en) * | 1941-02-12 | 1941-12-02 | Ken C Shyvers | Telephonic music selector apparatus |
US2306654A (en) * | 1941-05-28 | 1942-12-29 | Rock Ola Mfg Corp | Phonograph |
US2396756A (en) * | 1945-02-20 | 1946-03-19 | Herman A Brockamp | Music reproduction system |
US2413700A (en) * | 1943-03-06 | 1947-01-07 | William S Farrell | Sound reproducing system |
-
1948
- 1948-09-08 US US48237A patent/US2577272A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2242197A (en) * | 1939-02-11 | 1941-05-13 | Jesse T West | Sound reproducing system |
US2264911A (en) * | 1941-02-12 | 1941-12-02 | Ken C Shyvers | Telephonic music selector apparatus |
US2306654A (en) * | 1941-05-28 | 1942-12-29 | Rock Ola Mfg Corp | Phonograph |
US2413700A (en) * | 1943-03-06 | 1947-01-07 | William S Farrell | Sound reproducing system |
US2396756A (en) * | 1945-02-20 | 1946-03-19 | Herman A Brockamp | Music reproduction system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5367804A (en) * | 1991-01-22 | 1994-11-29 | Deutsche Wurlitzer Gmbh | Indicating register |
US5289441A (en) * | 1991-02-19 | 1994-02-22 | Deutsche Wurlitzer Gmbh | Record playing device having multiple records being played continuously |
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