EP1624420B1 - Mécanisme de pièces de monnaie pour trois pièces - Google Patents

Mécanisme de pièces de monnaie pour trois pièces Download PDF

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Publication number
EP1624420B1
EP1624420B1 EP04381027A EP04381027A EP1624420B1 EP 1624420 B1 EP1624420 B1 EP 1624420B1 EP 04381027 A EP04381027 A EP 04381027A EP 04381027 A EP04381027 A EP 04381027A EP 1624420 B1 EP1624420 B1 EP 1624420B1
Authority
EP
European Patent Office
Prior art keywords
coin
control unit
pawl
coins
assembly
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
EP04381027A
Other languages
German (de)
English (en)
Other versions
EP1624420A1 (fr
Inventor
Miguel Fernandez Munoz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE602004007259T priority Critical patent/DE602004007259D1/de
Priority to AT04381027T priority patent/ATE365958T1/de
Priority to EP04381027A priority patent/EP1624420B1/fr
Priority to ES04381027T priority patent/ES2286581T3/es
Priority to PT04381027T priority patent/PT1624420E/pt
Publication of EP1624420A1 publication Critical patent/EP1624420A1/fr
Application granted granted Critical
Publication of EP1624420B1 publication Critical patent/EP1624420B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F5/00—Coin-actuated mechanisms; Interlocks
    • G07F5/02—Coin-actuated mechanisms; Interlocks actuated mechanically by coins, e.g. by a single coin

Definitions

  • the object of the present invention is a three-coin coin system from amongst the mechanisms that work with coins used in product dispensing which are operated subsequently to the insertion of three coins.
  • the present invention is characterised by the fact of being designed and configured so that it operates with three coins, so that the rest of the structure of the assembly is designed accordingly owing to the technical difficulties that might arise in its operation due to the fact that three coins are needed for its operation.
  • the object of the present invention comprises the improvements carried out on the operating system, which has a clutch that prevents the coin mechanisms from being broken.
  • the object of the invention also includes the improvement introduced into the fastening of the coin system as well as the improvements carried out that enable a coin to be removed when it has been inserted by mistake.
  • the present invention therefore lies within the bounds of coin-operated mechanisms, also known as coin systems and which are used in the distribution of products in vending machines.
  • control unit permits the runback of the mechanism so that the coin inserted wrongly may be removed.
  • feeler fingers are responsible for determining the height of the coin. These fingers are housed in recesses on a rotary disc.
  • One of the difficulties existing is the protrusion of the feeler fingers from the recesses for housing the coins and means have to be provided that enable the feeler fingers to protrude from said recesses, especially when there is no coin in the recess.
  • None of these coin systems has means that limit the torque exerted on the control unit so that, when a given torque is exceeded, this is released without any of the coin system parts getting broken, besides means that facilitate the protrusion of feeler fingers disposed on the coin receiving recesses, nor are they designed to facilitate the removal of a coin inserted incorrectly.
  • an objective of the present invention is to develop a three-coin coin system that will only permit the operation of the control unit after three coins have been inserted, all the structural parts making up the coin system having been adapted in order to facilitate rotation, permit the removal of a coin inserted wrongly, and prevent the breaking of the coin system parts in the event of excessive torque being exerted on the control unit.
  • the three-coin coin system invention consists of a coin-operated mechanism from amongst those used in product dispensing machines characterised in that it is designed for three coins, a series of structural adaptations having been made in line with the technical or operating needs that might arise due to the fact of working with three coins.
  • the coin system basically consists of a front plate in which there are three slots for inserting the coins.
  • the inner face of the plate is provided first with a rotary disc, then with a series of semi-circular openings, said plate being fitted with feeler fingers, and finally there is another rotary plate, through one of the faces of which there protrudes a toothed crown wheel against which a pawl is fixed that prevents the runback of the mechanism assembly, while the other face of this second rotary disc presents a circular shoulder which moves a lock plate in order that the smaller diameter coin may be removed while it is turning.
  • the front face of the coin system has three regularly arranged slots or openings in which the required coins are inserted.
  • the control unit clutch consists of the disposition in the spindle of semi-circular profile slots, where metal rollers are provided in the slots.
  • a housing structure made up of two diametrically opposed slots protruding sideways from the circular central cavity.
  • Said slots accommodate plastic rollers which are in contact with the metal rollers disposed in the spindle end slots, so that in the event of excessive torque being exerted on the control unit, the plastic rollers are deformed by metal rollers, releasing the spindle operating system and not transmitting the force exerted to the rest of the structure.
  • the coin mechanism that is the object of the present invention has a system of fastening to the rest of the structure based on the use of a rocking pawl which is kept protruding under the action of a spring, so that the coin mechanism may be removed from its place of fastening by simply inserting your hand behind the structure and turning the locking pawl, so that the coin mechanism can be withdrawn from its fastening structure.
  • Figure 1 shows the front and rear face of the coin system front plate.
  • Figure 2 represents both faces of the first rotary disc, which is in direct contact with the front plate of the coin system.
  • Figure 3 represents a front and side view of the spindle.
  • Figure 4 shows the inside of the operating system where one end of the spindle is housed.
  • Figure 5 shows the coin system assembly seen from the rear face highlighting the means for anchoring and fastening the coin system to the rest of the structure.
  • Figure 6 shows the front and rear face of the second rotary disc with which the coin system in question is provided.
  • FIG 1 we observe the front plate (1) of the coin mechanism and in it there are three slots (2, 3 and 4) machined for inserting three coins, the whole assembly being traversed by a spindle (5) at one of the ends of which is attached an operating system (6) responsible for rotating and actuating the coin mechanism once the coins are inserted through its slots and set in place in their housings (13).

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Adornments (AREA)
  • Pinball Game Machines (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Claims (3)

  1. Système d'appareil à prépaiement pour trois monnaies, du type appareil à prépaiement présentant une plaque frontale pourvue en premier lieu d'un disque tournant (12) logé sur la face postérieure de la plaque frontale (1), une plaque à plusieurs ouvertures semi-circulaires, cette plaque étant dotée de doigts palpeurs, et enfin, une autre plaque tournante, d'où ressort, à travers ces ouvertures, une couronne dentelée contre les dents de laquelle s'appuie un cliquet, qui empêche le retour de l'ensemble du mécanisme, pendant que l'autre face de ce deuxième disque tournant présente une feuillure circulaire qui pousse une plaque de fermeture afin que la monnaie de moindre diamètre puisse être retirée pendant qu'il tourne, la totalité de l'ensemble étant actionné par une unité de contrôle qui s'accouple au moyen d'une vis de réglage, aux autres parties du système d'appareil à prépaiement, caractérisé par le fait qu'il est entraîné par trois monnaies, de sorte que :
    - sur la plaque frontale (1) ils sont pourvus de trois rainures (2, 3 et 4)
    - sur l'une des faces du premier disque (12), ils sont pourvus de réceptacles (13) de la taille des monnaies qui vont y être logées,
    - sur le bord de ces réceptacles (13) ils sont pourvus de feuillures (14) qui contribuent à la sortie d'un doigt palpeur situé dans le réceptacle (13) lorsque le doigt tourne, et qu'il n'y a pas de monnaie
    - dans l'unité de contrôle, sont disposé des moyens d'embrayage qui désaccouple l'action de l'unité de contrôle lorsque un certain seuil du couple de torsion est franchi,
    - sur le second disque giratoire, et en particulier sur la couronne dentelée en angle, une partie des dents ont été éliminées afin de faciliter le retour pour l'expulsion d'une monnaie introduite par erreur, ce qui arrive assez fréquemment car on doit introduire trois monnaies,
    - la face postérieure de l'ensemble est pourvue d'un cliquet de désaccouplement.
  2. Système d'appareil à prépaiement selon la revendication 1, caractérisé par le fait que les moyens embrayage situés dans l'unité de contrôle (6) consistent à procurer une extrémité de la vis de réglage (5), qui est logée à l'intérieur de l'unité de contrôle (6), avec des feuillures à section semi-circulaire (25), où sont accouplés chaque cylindre métallique (16), alors que l'unité de contrôle (6) possède un réceptacle circulaire central qui présente des saillies circulaires (17) définissant chacune un réceptacle où sont situés des rouleaux en plastique (18), de sorte que, si pour une raison quelconque, la force exercée sur l'unité de contrôle dépasse la résistance à la déformation des rouleaux en plastique (18), ces derniers sont déformés par l'action des rouleaux métalliques, l'unité de contrôle se désaccouple alors, il n'existe donc aucun risque de rupture de toute autre partie de l'ensemble, de sorte que l'on peut considérer qu'il existe un embrayage dans l'unité de contrôle.
  3. Système d'appareil à prépaiement à trois monnaies selon la revendication 1, caractérisée par le fait que les moyens destinés à fixer le système d'appareil à prépaiement au reste de l'ensemble, possède un cliquet (19) disposé sur la plaque postérieure de l'ensemble ; ce cliquet (19) étant soumis à une traction à travers un ressort (20) qui fait que le cliquet oscille en relation avec la vis de réglage (21), ce cliquet étant normalement déplié pour empêcher le retrait du système d'appareil à prépaiement de son lieu d'installation 10.
EP04381027A 2004-08-06 2004-08-06 Mécanisme de pièces de monnaie pour trois pièces Active EP1624420B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE602004007259T DE602004007259D1 (de) 2004-08-06 2004-08-06 Münzvorrichtung für drei Münzen
AT04381027T ATE365958T1 (de) 2004-08-06 2004-08-06 Münzvorrichtung für drei münzen
EP04381027A EP1624420B1 (fr) 2004-08-06 2004-08-06 Mécanisme de pièces de monnaie pour trois pièces
ES04381027T ES2286581T3 (es) 2004-08-06 2004-08-06 Sistema de monedas de tres monedas.
PT04381027T PT1624420E (pt) 2004-08-06 2004-08-06 Mecanismo de moedas para três moedas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04381027A EP1624420B1 (fr) 2004-08-06 2004-08-06 Mécanisme de pièces de monnaie pour trois pièces

Publications (2)

Publication Number Publication Date
EP1624420A1 EP1624420A1 (fr) 2006-02-08
EP1624420B1 true EP1624420B1 (fr) 2007-06-27

Family

ID=34931916

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04381027A Active EP1624420B1 (fr) 2004-08-06 2004-08-06 Mécanisme de pièces de monnaie pour trois pièces

Country Status (5)

Country Link
EP (1) EP1624420B1 (fr)
AT (1) ATE365958T1 (fr)
DE (1) DE602004007259D1 (fr)
ES (1) ES2286581T3 (fr)
PT (1) PT1624420E (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010557A (en) * 1958-11-12 1961-11-28 Oak Mfg Co Inc Multiple coin receiver
US3620342A (en) * 1969-08-25 1971-11-16 Universal Coin Meter Co Inc Mechanical rotary coin acceptor
US4363393A (en) * 1981-02-23 1982-12-14 Mcdonald Winford G Coin controlled mechanism for vending machine
CA2120904C (fr) * 1994-04-08 1999-01-05 Josef W. Schwarzli Mecanisme actionne par deux pieces de monnaie

Also Published As

Publication number Publication date
DE602004007259D1 (de) 2007-08-09
PT1624420E (pt) 2007-09-06
ES2286581T3 (es) 2007-12-01
EP1624420A1 (fr) 2006-02-08
ATE365958T1 (de) 2007-07-15

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