DE1082440B - Loan converter - Google Patents

Description

GERMAN

The credit converter according to the invention is an additional device for jukeboxes and enables the to the jukebox the free credit value based on money insertion on request change. ■

The credit storage works in jukeboxes, the - with minor deviations of the individual types - if two 10 pfennigs are thrown in, the credit to choose a plate, if thrown in a 50 pfennig piece the credit - to choose from three plates, if a 1 DM piece is thrown in the credit Approve credit for the choice of six panels, can be in the amount of the credit that becomes available in each case, due to the technical structure of these storage units, do not change.

The invention consists in that the known per se, with a row of contacts arranged in a circle and one that sweeps over these contacts, Electrically driven grinding arm provided to control the credit storage system Pulse generator in a special, through plug connections between the coin contacts and the credit storage unit switchable housing is housed and that part of the by the grinding arm at each Coin slot overlined contacts or contact pairs by attached to the outside of the housing manually operated switch can optionally be switched on and off.

An example embodiment of a credit converter formed in accordance with the invention is shown Hand of the drawing described below.

The credit converter is through the receptacle plate 21 via a in the credit storage facility of the Jukebox located multipole plug and the two plugs 22 and 23 connected to the credit storage unit.

If a 1 DM piece is thrown into the coin slot of the box, the one on the coin validator is used Coin switch-on contact for 1 DM the relay 1 assigned to this is picked up. This closes the contact sets 2, 3, 4, 5 assigned to the relay; through contact set 2 the energized relay 1 is in kept this state. The contact sets 3, 4, 5 remain closed. The contact set 3 closes the motor circuit. The contact set 4 blocks until the grinding arm has completed one revolution 7 the disk selection mechanism, while the contact set 5 the connection to the credit storage unit manufactures. The motor 6, which starts up when the contact set 3 closes, rotates the sliding arm 7 clockwise over the contact plate 8, which touches the contacts arranged on this.

As a result, twelve current surges get through the contact group 9 via the contact set 5 to the credit Kröditum converter

Applicant:

Gerd Rudi Willi Ebinger,
Sparrieshoop over Elmshorn

Gerd Rudi Willi Ebinger, Sparrieshoop over Elmshorn, has been named as the inventor

Speicherwerk, what? a plate count of six Piece is released (two power surges = one plate choice).

By assigning, i.e. H. When switch 14 is switched on, contact group 9 becomes contact group 10 extended, thus fourteen power surges = releasing seven records. By additionally switching on the Switch 15 assigns contact group 11 = sixteen current impulses = eight plates, by switch 16 contact group 12 * = eighteen · current impulses = nine plates, by switch 17 contact * group 13 = twenty current impulses = ten plates,

When the grinding arm 7 is completed, the relay 19 becomes "brief" via contact 18 Put on. As a result, via the closed-circuit current contact 20 assigned to the relay 19, the Circuit of relay 1 interrupted. The relay 1 is de-energized and the contact sets 2,3,4,5 open again, d. That is, the motor 6 stops again at its starting point. So the process is the End of credit conversion for the inserted coin.

A 50 pfennigs piece is thrown in and the credit converter is ready to release three plates (Changeover contact 24 closed), the coin switch-on contact for 50 Pf via plug 23, the changeover contact 24 and the plug 22 a smooth pulse passage on the credit storage unit Jukebox. If the changeover switch is placed from contact 24 to contact 25, that of the coin switch-on contact is activated The current pulse coming through the plug 23 is passed to the relay 26, which pulls it and closes the four working contacts 27, 28, 29, 30. Through the contact set 27 is attracted Relay 26 held in this state. The contact sets 28, 29, 30 remain closed. Of the Contact set 28 closes the motor circuit. The contact set 29 blocks until it has completed one revolution of the grinding arm 7, the plate selection mechanism, and

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contact set 30 connects to the box's credit storage facility.

The motor 6, which starts up when the contact set 28 closes, rotates the grinding arm 7 in a clockwise direction via the contact plate 8, touching the contacts arranged on this. This will get there through contact group 31 eight current surges. over contact set 30 to the credit storage facility, 'so that a number of plates of four is released. By assigning switch 32, the contact group 31 extended by the contact group 33, thus releasing ten current impulses = five plates.

When the grinding arm 7 has completed its rotation, the relay 19 is activated briefly via contact 18 brought. As a result, the circuit is established via the closed-circuit current contact 20 assigned to the relay 19 interrupted by relay 26. The relay 26 is de-energized and the contact sets 27, 28, 29, 30 open again, d. That is, the motor 6 stops again at its starting point. So the process is the End of credit conversion for the inserted coin.

20 Pf are thrown in and the credit converter is on release from a plate (contact 34 closed) is created by the coin switch-on contact intended for these coins via the plug 23, the changeover contact 34 and the plug 22 a smooth current passage to the credit storage unit the jukebox.

If the changeover switch is switched from contact 34 to contact 35, then when thrown in from 10 Pf the current pulse coming from the coin switch via the plug 23 to the relay 36 given .. This attracts and closes the contact sets 37, 38, 39, 40. Through the contact set 37 is the energized relay 36 is held in this state. The contact sets 38, 39, 40 thus remain closed. The contact set 38 closes the motor circuit. The contact 39 blocks until it is completed Rotation of the grinding arm 7 the plate selection mechanism, and the contact set 40 makes the connection to the credit storage facility. The motor 6 starting when the contact set 38 closes rotates the grinding arm 7 clockwise over the contact plate 8, the thereby arranged on this Contacts. As a result, two current impulses pass through the contact set through the contact group 41 to the jukebox's credit storage system, enabling a disk selection. When completed One revolution of the sliding arm 7, the relay 19 is briefly attracted via the contact 18 brought. As a result, the circuit of the relay 19 assigned to the closed-circuit contact 20 Relay 36 interrupted. The relay 36 is de-energized and the contact sets 37, 38, 39, 40 open again, d. That is, the motor 6 stops again at its starting point. With that, the process of converting credit is complete for the inserted coin.

Claims (2)

Patent claims: 1. Credit converter as an accessory to the pulse controlled Credit storage unit of a self-collecting jukebox, characterized in that, that known per se, with a number of contacts arranged in a circle and an electric motor-driven grinding arm that sweeps over these contacts, for Control of the credit storage plant serving pulse generator in a special, through plug connections housed between the coin contacts and the credit storage unit switchable housing and that a part of the contacts swept over by the wiper arm each time a coin is inserted or contact pairs by means of hand-operated switches attached to the outside of the housing can be switched on and off as required. 2. Credit converter according to claim 1, characterized in that a on the contact plate (8) Disconnection contact (18) is attached, through which a disconnection relay (19) with a Closed-circuit contact (20) is briefly attracted, whereby the holding circuit is interrupted and the loan conversion is terminated. Considered publications:
German Patent Nos. 911341, 1 001 843;
German utility model No. 1 728 237, 1 723 767. 1 sheet of drawings © 009 527/18 5.60