ES2076527T3 - Metodo y aparato para probar monedas. - Google Patents

Metodo y aparato para probar monedas.

Info

Publication number
ES2076527T3
ES2076527T3 ES91909320T ES91909320T ES2076527T3 ES 2076527 T3 ES2076527 T3 ES 2076527T3 ES 91909320 T ES91909320 T ES 91909320T ES 91909320 T ES91909320 T ES 91909320T ES 2076527 T3 ES2076527 T3 ES 2076527T3
Authority
ES
Spain
Prior art keywords
pct
circuit
date nov
sec
resistance
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 - Lifetime
Application number
ES91909320T
Other languages
English (en)
Inventor
David Michael Furneaux
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.)
Mars Inc
Original Assignee
Mars 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 Mars Inc filed Critical Mars Inc
Application granted granted Critical
Publication of ES2076527T3 publication Critical patent/ES2076527T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G07D5/08—Testing the magnetic or electric properties

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Coins (AREA)
  • Basic Packing Technique (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Pinball Game Machines (AREA)
  • Noodles (AREA)

Abstract

LA RESISTENCIA INTRODUCIDA EN UN CIRCUITO SINTONIZADO (2) POR LA PROXIMIDAD DE UNA MONEDA (10) MIENTRAS PASA UN INDUCTOR (4) DEL CIRCUITO SE DETERMINA CAMBIANDO LA CANTIDAD DE DEFASAMIENTO PRESENTE EN UN TRAYECTO DE RETROALIMENTACION (18 A 24) ASOCIADO AL CIRCUITO Y MIDIENDO EL CAMBIO RESULTANTE EN LA FRECUENCIA DE OSCILACION QUE DEPENDE DE LA RESISTENCIA DEL CIRCUITO SINTONIZADO.
ES91909320T 1990-05-10 1991-04-29 Metodo y aparato para probar monedas. Expired - Lifetime ES2076527T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909010507A GB9010507D0 (en) 1990-05-10 1990-05-10 Apparatus and method for testing coins

Publications (1)

Publication Number Publication Date
ES2076527T3 true ES2076527T3 (es) 1995-11-01

Family

ID=10675774

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91909320T Expired - Lifetime ES2076527T3 (es) 1990-05-10 1991-04-29 Metodo y aparato para probar monedas.

Country Status (14)

Country Link
US (1) US5341908A (es)
EP (1) EP0527874B1 (es)
JP (1) JPH05507167A (es)
KR (1) KR0171422B1 (es)
AT (1) ATE126912T1 (es)
AU (1) AU7785591A (es)
BR (1) BR9106457A (es)
CA (1) CA2081322A1 (es)
DE (1) DE69112398T2 (es)
ES (1) ES2076527T3 (es)
GB (2) GB9010507D0 (es)
HU (1) HU9203510D0 (es)
IE (1) IE911586A1 (es)
WO (1) WO1991017527A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266400B (en) * 1991-09-28 1995-11-22 Anritsu Corp Coin discriminating apparatus
DE4332439C1 (de) * 1993-09-23 1995-05-04 Nat Rejectors Gmbh Oszillatorschaltung für Münzprüfer
CA2113492A1 (en) * 1994-01-14 1995-07-15 Donald W. Church Apparatus and method for identifying metallic tokens and coins
US5992603A (en) * 1997-12-18 1999-11-30 Ginsan Industries Inc Coin acceptance mechanism and method of determining an acceptable coin
US6230870B1 (en) * 2000-02-10 2001-05-15 Coin Acceptors, Inc. Coin detection device
JP5130773B2 (ja) * 2006-07-18 2013-01-30 パナソニック株式会社 硬貨識別装置
GB2508377A (en) * 2012-11-29 2014-06-04 Crane Payment Solutions Ltd Preventing fraud in a coin payout mechanism
JP6425878B2 (ja) * 2013-10-18 2018-11-21 株式会社日本コンラックス 硬貨処理装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3034156A1 (de) * 1980-09-11 1982-03-25 National Rejectors Inc. Gmbh, 2150 Buxtehude Schaltungsanordnung zum unterscheiden metallischer gegenstaende, insbesondere zum pruefen von muenzen
GB2093620B (en) * 1981-02-11 1985-09-04 Mars Inc Checking coins
GB2094008B (en) * 1981-02-11 1985-02-13 Mars Inc Improvements in and relating to apparatus for checking the validity of coins
ZA821411B (en) * 1981-03-19 1983-02-23 Aeronautical General Instr Coin validation apparatus
GB8510181D0 (en) * 1985-04-22 1985-05-30 Aeronautical General Instr Moving coin validation
JPS62241092A (ja) * 1986-03-14 1987-10-21 武蔵エンジニアリング株式会社 硬貨判別機
GB8717493D0 (en) * 1987-07-23 1987-08-26 Scan Coin Ab Coin discriminator
JPH01224890A (ja) * 1988-03-04 1989-09-07 Sanden Corp 硬貨識別装置
JPH01226093A (ja) * 1988-03-07 1989-09-08 Mitsubishi Heavy Ind Ltd 硬貨判別装置
JP2567654B2 (ja) * 1988-03-31 1996-12-25 株式会社 日本コンラックス 硬貨選別方法および装置

Also Published As

Publication number Publication date
WO1991017527A1 (en) 1991-11-14
BR9106457A (pt) 1993-05-18
GB9109185D0 (en) 1991-06-19
IE911586A1 (en) 1991-11-20
DE69112398D1 (de) 1995-09-28
JPH05507167A (ja) 1993-10-14
KR0171422B1 (en) 1999-03-30
AU7785591A (en) 1991-11-27
GB2244837A (en) 1991-12-11
GB9010507D0 (en) 1990-07-04
ATE126912T1 (de) 1995-09-15
KR930700924A (ko) 1993-03-16
EP0527874A1 (en) 1993-02-24
EP0527874B1 (en) 1995-08-23
HU9203510D0 (en) 1993-03-01
DE69112398T2 (de) 1996-04-18
CA2081322A1 (en) 1991-11-14
GB2244837B (en) 1993-12-15
US5341908A (en) 1994-08-30

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