ES8206884A1 - Aparato para aceptar o rechazar monedas - Google Patents

Aparato para aceptar o rechazar monedas

Info

Publication number
ES8206884A1
ES8206884A1 ES506301A ES506301A ES8206884A1 ES 8206884 A1 ES8206884 A1 ES 8206884A1 ES 506301 A ES506301 A ES 506301A ES 506301 A ES506301 A ES 506301A ES 8206884 A1 ES8206884 A1 ES 8206884A1
Authority
ES
Spain
Prior art keywords
coin
slot
accept
sensing coil
rejector
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
ES506301A
Other languages
English (en)
Other versions
ES506301A0 (es
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.)
Third Wave Electronics Co Inc
Original Assignee
Third Wave Electronics Co Inc
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 Third Wave Electronics Co Inc filed Critical Third Wave Electronics Co Inc
Publication of ES8206884A1 publication Critical patent/ES8206884A1/es
Publication of ES506301A0 publication Critical patent/ES506301A0/es
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D5/00—Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D5/00—Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency
    • G07D5/08—Testing the magnetic or electric properties

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Coins (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Abstract

DISPOSITIVO DE ACEPTACION O RECHAZO DE MONEDAS PARA MONTAR EN APARATOS CUYO FUNCIONAMIENTO SE ACCIONE MEDIANTE MONEDAS. FORMADO POR UN CIRCUITO OSCILADOR Y UNA BOBINA SENSORA EN LA QUE LA PRESENCIA DE UNA MONEDA DENTRO DE ELLA DA ORIGEN A UNA DISMINUCION DEL FACTOR Q DE LA BOBINA, PERDIDA DE ENERGIA POR CORRIENTES PARASITAS Y POR HISTERESIS Y UNA ELEVACION DE LA FRECUENCIA DEL OSCILADOR. LA MAGNITUD O VARIACION DE ESTOS FACTORES ES DETECTADA EN DICHA BOBINA, SIENDO POSTERIORMENTE COMPARADOS EN CONJUNTO CON LOS QUE PRESENTARIA UNA MONEDA NO RECHAZABLE.
ES506301A 1980-10-17 1981-10-16 Aparato para aceptar o rechazar monedas Granted ES506301A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/198,283 US4354587A (en) 1980-10-17 1980-10-17 Coin acceptor or rejector

Publications (2)

Publication Number Publication Date
ES8206884A1 true ES8206884A1 (es) 1982-09-01
ES506301A0 ES506301A0 (es) 1982-09-01

Family

ID=22732724

Family Applications (1)

Application Number Title Priority Date Filing Date
ES506301A Granted ES506301A0 (es) 1980-10-17 1981-10-16 Aparato para aceptar o rechazar monedas

Country Status (9)

Country Link
US (1) US4354587A (es)
EP (1) EP0051017B1 (es)
JP (1) JPS5798089A (es)
KR (1) KR860000357B1 (es)
AU (1) AU551890B2 (es)
CA (1) CA1175524A (es)
DE (1) DE3176022D1 (es)
ES (1) ES506301A0 (es)
IL (1) IL64048A0 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927383A (ja) * 1982-08-06 1984-02-13 株式会社ユニバ−サル 学習式硬貨等の選別装置
US4696385A (en) * 1984-06-05 1987-09-29 Digital Products Corporation Electronic coin detection apparatus
US4936435A (en) * 1988-10-11 1990-06-26 Unidynamics Corporation Coin validating apparatus and method
US5067604A (en) * 1988-11-14 1991-11-26 Bally Manufacturing Corporation Self teaching coin discriminator
US5028870A (en) * 1989-04-18 1991-07-02 Environmental Products Corporation Sensor system method and apparatus for discrimination of metallic objects based on a variation in self inductance
US5353906A (en) * 1991-02-28 1994-10-11 Takamisawa Cybernetics Co. Ltd. Metal body discriminating apparatus
JPH0823898B2 (ja) * 1991-02-28 1996-03-06 株式会社高見沢サイバネティックス 金属体弁別装置
DE69713510T2 (de) 1996-07-29 2002-10-24 Qvex, Inc. Vorrichtung und verfahren zum prüfen von münzen
JP2002024775A (ja) * 2000-07-06 2002-01-25 Nippon Conlux Co Ltd コイン型ｉｃカード用リーダライタ

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642974A (en) * 1949-11-30 1953-06-23 Harold H Ogle Jr Coin material testing device
US3317016A (en) * 1965-05-21 1967-05-02 Int Nickel Co Coin selecting device
US3453532A (en) * 1967-09-06 1969-07-01 Robert F Gardiner Metal detector including a hartley oscillator with field effect transistor and delayed automatic amplitude stabilizing feedback
CH459629A (de) * 1968-02-05 1968-07-15 Autelca Ag Münzprüfer
CA951403A (en) * 1970-02-16 1974-07-16 Modern Research Inc. Electric coin detecting apparatus
US3901368A (en) * 1974-03-11 1975-08-26 Lance T Klinger Coin acceptor/rejector
US4105105A (en) * 1975-10-17 1978-08-08 Libandor Trading Corporation Inc. Method for checking coins and coin checking apparatus for the performance of the aforesaid method
US4108296A (en) * 1976-04-08 1978-08-22 Nippon Coinco Co., Ltd. Coin receiving apparatus for a vending machine
DE2723516A1 (de) * 1977-05-25 1978-12-07 Braum Ludwig Verfahren zur pruefung von muenzen o.dgl. sowie muenzpruefer zur durchfuehrung des verfahrens
JPS542196A (en) * 1977-06-07 1979-01-09 Fuji Electric Co Ltd Coin screening device
US4151904A (en) * 1977-11-14 1979-05-01 H. R. Electronics Company Coin detection device
US4226323A (en) * 1978-09-08 1980-10-07 Dautremont Joseph L Precision coin analyzer for numismatic application
US4254857A (en) * 1978-09-15 1981-03-10 H. R. Electronics Company Detection device
US4257512A (en) * 1979-02-12 1981-03-24 Bally Manufacturing Corporation Coin acceptor apparatus
US4334604A (en) * 1979-03-15 1982-06-15 Casino Investment Limited Coin detecting apparatus for distinguishing genuine coins from slugs, spurious coins and the like
JPH01124234A (ja) * 1987-11-09 1989-05-17 Mitsubishi Electric Corp 分離酸化膜を有する半導体装置およびその製造方法

Also Published As

Publication number Publication date
KR860000357B1 (ko) 1986-04-12
CA1175524A (en) 1984-10-02
AU551890B2 (en) 1986-05-15
EP0051017B1 (en) 1987-03-18
KR830008254A (ko) 1983-11-16
EP0051017A2 (en) 1982-05-05
US4354587A (en) 1982-10-19
JPS5798089A (en) 1982-06-18
ES506301A0 (es) 1982-09-01
DE3176022D1 (en) 1987-04-23
AU7612181A (en) 1982-04-22
IL64048A0 (en) 1982-01-31
EP0051017A3 (en) 1982-06-30

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