ES8105100A1 - Un metodo y un aparato para probar e identificar monedas electricamente conductoras - Google Patents

Un metodo y un aparato para probar e identificar monedas electricamente conductoras

Info

Publication number
ES8105100A1
ES8105100A1 ES494713A ES494713A ES8105100A1 ES 8105100 A1 ES8105100 A1 ES 8105100A1 ES 494713 A ES494713 A ES 494713A ES 494713 A ES494713 A ES 494713A ES 8105100 A1 ES8105100 A1 ES 8105100A1
Authority
ES
Spain
Prior art keywords
magnetic field
measured
coin
reference value
effect
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
ES494713A
Other languages
English (en)
Other versions
ES494713A0 (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.)
COINTEST Oy
Original Assignee
COINTEST Oy
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 COINTEST Oy filed Critical COINTEST Oy
Publication of ES8105100A1 publication Critical patent/ES8105100A1/es
Publication of ES494713A0 publication Critical patent/ES494713A0/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
    • G07D5/08—Testing the magnetic or electric properties

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Coins (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

DISPOSITIVO DE RECONOCIMIENTO Y ACEPTACION DE MONEDAS Y SIMILARES. LA MONEDA A RECONOCER (1) LLEGA A TRAVES DE UN CANAL INCLINADO A ENFRENTARSE MOMENTANEAMENTE CON UNA MONEDA FIJA DE PRUEBA (2), SITUANDOSE ENTRE DOS BOBINAS IGUALES (101, 102), ALIMENTADAS POR EL OSCILADOR (11), QUE CREAN CAMPOS IGUALES Y ENFRENTADOS, DE FORMA QUE SI LA MONEDA (1) ES CORRECTA, EL FLUJO ES NULO EN LA BOBINA DETECTORA (201), CIRCUNSTANCIA DETECTADA POR EL CIRCUITO ELECTRONICO (20), CON SOLENOIDE (26) DE APERTURA DE PASO PARA MONEDAS CORRECTAS, SIEMPRE QUE EL INDICADOR DE NIVEL (24) NO ESTE INHIBIDO POR EL CIRCUITO (30) ASOCIADO A LA BOBINA (301) DETECTORA DE SIMETRIA DE FLUJO, SITUADA PERPENDICULAR A LAS DEMAS Y EN EL INTERIOR DE LA BOBINA (201),
ES494713A 1979-09-03 1980-09-02 Un metodo y un aparato para probar e identificar monedas electricamente conductoras Granted ES494713A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI792729A FI67968C (fi) 1979-09-03 1979-09-03 Foerfarande och anordning foer identifiering av mynt eller liknande

Publications (2)

Publication Number Publication Date
ES8105100A1 true ES8105100A1 (es) 1981-05-16
ES494713A0 ES494713A0 (es) 1981-05-16

Family

ID=8512864

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494713A Granted ES494713A0 (es) 1979-09-03 1980-09-02 Un metodo y un aparato para probar e identificar monedas electricamente conductoras

Country Status (10)

Country Link
US (1) US4335604A (es)
JP (1) JPS5659387A (es)
CH (1) CH647088A5 (es)
DE (1) DE3033204A1 (es)
ES (1) ES494713A0 (es)
FI (1) FI67968C (es)
FR (1) FR2464525A1 (es)
GB (1) GB2057739B (es)
SE (1) SE8005975L (es)
SU (1) SU1287758A3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2048657A2 (es) * 1992-07-09 1994-03-16 Taselburg Sl Procedimiento para la deteccion y analisis de elementos de naturaleza metalica.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2767278B2 (ja) * 1989-04-10 1998-06-18 株式会社日本コンラックス 硬貨選別装置
US5148905A (en) * 1989-04-18 1992-09-22 Binoptic International Systems, Inc. Binocular vending apparatus and method
USD335506S (en) 1991-09-20 1993-05-11 Binoptic International Systems Incorporated Binocular vending machine housing
US5579887A (en) * 1995-06-15 1996-12-03 Coin Acceptors, Inc. Coin detection apparatus
CN100414567C (zh) * 2006-02-07 2008-08-27 上海造币厂 硬币类物体无损伤整体定值测量方法及专用测量仪

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152677A (en) * 1961-10-02 1964-10-13 Stoner Invest Inc Electronic coin detecting device
FR1472142A (fr) 1965-12-31 1967-03-10 Crouzet Sa Nouveau sélecteur de pièces de monnaie pour distributeurs automatiques
DE1774754A1 (de) * 1968-08-28 1972-04-13 Adolf Hinterstocker Elektronischer Muenzpruefer
DE2014023A1 (de) * 1970-03-24 1971-10-07 Nat Rejectors Gmbh Vorrichtung zum Prüfen der Eigen schäften von Metallscheiben
DE2029751C3 (de) * 1970-06-16 1974-11-07 Adolf 8150 Roggersdorf Hinterstocker Elektronischer Münzprüfer mit einer einzigen Prüfvorrichtung
DE2146184A1 (de) * 1971-09-15 1973-03-22 Standard Elektrik Lorenz Ag Muenzpruefer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2048657A2 (es) * 1992-07-09 1994-03-16 Taselburg Sl Procedimiento para la deteccion y analisis de elementos de naturaleza metalica.

Also Published As

Publication number Publication date
SU1287758A3 (ru) 1987-01-30
CH647088A5 (de) 1984-12-28
FI67968B (fi) 1985-02-28
JPS5659387A (en) 1981-05-22
GB2057739B (en) 1983-11-02
GB2057739A (en) 1981-04-01
FI792729A7 (fi) 1981-03-04
FI67968C (fi) 1985-06-10
SE8005975L (sv) 1981-03-04
ES494713A0 (es) 1981-05-16
FR2464525A1 (fr) 1981-03-06
DE3033204A1 (de) 1981-03-19
FR2464525B1 (es) 1984-02-17
US4335604A (en) 1982-06-22

Similar Documents

Publication Publication Date Title
AU577777B2 (en) Coin discriminating apparatus
DE3065598D1 (en) Method for verifying paper currency having a security means and paper currency having such means
CA2064729A1 (en) Coin testing apparatus
ES488448A1 (es) Un aparato para aceptar monedas de un tipo particular
US4448297A (en) Ferromagnetic coin validator and method
DE3065456D1 (en) Coin tester for coins of varying diameters
ES8105100A1 (es) Un metodo y un aparato para probar e identificar monedas electricamente conductoras
US2829338A (en) Test transformer for ring-type magnetic cores
ES8105099A1 (es) Un metodo para probar e identificar monedas electricamente conductoras, junto con un aparato correspondiente
BR9007564A (pt) Metodo para testar moedas quanto a espessura e validador de moedas
NL7906646A (nl) Inrichting voor het magnetisch beproeven van ferro- magnetisch materiaal.
GB1265388A (es)
Moses et al. Comparison of the Epstein-square and a single-strip tester for measuring the power loss of nonoriented electrical steels
GB809376A (en) Means and apparatus for improving the homogeneity of magnetic fields
Beckley et al. On-line, single sheet and epstein power loss testing
US1843677A (en) Induction meter
DE69618623D1 (de) Induktive vorrichtung zur bestimmung der lage und der abmessungen von messobjekten aus elektrisch leitfähigem material
US2236287A (en) Method of and apparatus for measuring surges
SU894625A1 (ru) Способ измерени магнитной проницаемости
SU141341A1 (ru) Способ контрол монет
Edmundson Electrical and magnetic measurements in an electrical engineering factory
ZAK et al. Statistical study of the accuracy in determining basic parameters of present-day magnetically hard materials
US2541618A (en) Method of and apparatus for making magnetic measurements
FR2303299A1 (fr) Procede de mesure de la susceptibilite magnetique des terrains par une sonde
US2833985A (en) Permeameter

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001