EP0209842A3 - Dispositif muni d'un capteur pour l'identification de pièces de monnaie - Google Patents

Dispositif muni d'un capteur pour l'identification de pièces de monnaie Download PDF

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Publication number
EP0209842A3
EP0209842A3 EP86109729A EP86109729A EP0209842A3 EP 0209842 A3 EP0209842 A3 EP 0209842A3 EP 86109729 A EP86109729 A EP 86109729A EP 86109729 A EP86109729 A EP 86109729A EP 0209842 A3 EP0209842 A3 EP 0209842A3
Authority
EP
European Patent Office
Prior art keywords
sensor
coin
apparatus provided
coin identification
imprint
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.)
Withdrawn
Application number
EP86109729A
Other languages
German (de)
English (en)
Other versions
EP0209842A2 (fr
Inventor
Andras Gati
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
Publication of EP0209842A2 publication Critical patent/EP0209842A2/fr
Publication of EP0209842A3 publication Critical patent/EP0209842A3/fr
Withdrawn legal-status Critical Current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
    • G07D5/005—Testing the surface pattern, e.g. relief
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S310/00—Electrical generator or motor structure
    • Y10S310/80—Piezoelectric polymers, e.g. PVDF
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S73/00—Measuring and testing
    • Y10S73/04—Piezoelectric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Coins (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
EP86109729A 1985-07-24 1986-07-16 Dispositif muni d'un capteur pour l'identification de pièces de monnaie Withdrawn EP0209842A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853526378 DE3526378A1 (de) 1985-07-24 1985-07-24 Vorrichtung mit einem sensor zur erkennung von muenzen
DE3526378 1985-07-24

Publications (2)

Publication Number Publication Date
EP0209842A2 EP0209842A2 (fr) 1987-01-28
EP0209842A3 true EP0209842A3 (fr) 1988-04-06

Family

ID=6276560

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86109729A Withdrawn EP0209842A3 (fr) 1985-07-24 1986-07-16 Dispositif muni d'un capteur pour l'identification de pièces de monnaie

Country Status (4)

Country Link
US (1) US4726458A (fr)
EP (1) EP0209842A3 (fr)
JP (1) JPS6258101A (fr)
DE (1) DE3526378A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8928256D0 (en) * 1989-12-14 1990-02-21 Maygay Machines Coin release verification
US5220614A (en) * 1991-02-22 1993-06-15 Professional Coin Grading Service, Inc. Automated coin grading system
DE19922489A1 (de) 1999-05-15 2000-11-23 Nat Rejectors Gmbh Verfahren zur Erkennung der räumlichen Konfiguration von Münzen
US6907977B1 (en) * 2000-01-28 2005-06-21 Cashcode Company Inc. Capacitance sensor for coin evaluation
DE10045052A1 (de) 2000-09-12 2002-03-28 Nat Rejectors Gmbh Verfahren zur Erkennung von Münzen in einem Münzautomaten
CA2415301A1 (fr) * 2002-12-30 2004-06-30 Reza H. Shah Dispositif manuel d'alimentation pour appareil electronique portatif
AT514749A1 (de) 2013-09-09 2015-03-15 Economa Automatisierungstechnik Gmbh Verfahren zum Prüfen der Oberfläche von Gegenständen und Münze mit Echtheitsmerkmal
DE102019104562A1 (de) * 2019-02-22 2020-08-27 COINstitute GmbH Verfahren zur überprüfung einer münze, vorrichtung zur überprüfung einer münze und münze

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH470038A (de) * 1966-08-05 1969-03-15 Siemens Ag Anordnung zur Münzprüfung aufgrund der Prägebilder
CH479128A (de) * 1968-06-07 1969-09-30 Sodeco Compteurs De Geneve Münzprüfvorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1236870A (en) * 1916-06-09 1917-08-14 Edward F Henson Coin-selector.
BE794880A (fr) * 1972-02-03 1973-05-29 Seeburg Corp Dispositif generateur d'impulsions de credit pour appareils de vente automatiques
US4485321A (en) * 1982-01-29 1984-11-27 The United States Of America As Represented By The Secretary Of The Navy Broad bandwidth composite transducers
US4577510A (en) * 1984-09-06 1986-03-25 The United States Of America As Represented By The Secretary Of The Air Force Dynamic polymer pressure transducer with temperature compensation
GB2168185B (en) * 1984-12-05 1987-09-23 Mars Inc Checking coins

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH470038A (de) * 1966-08-05 1969-03-15 Siemens Ag Anordnung zur Münzprüfung aufgrund der Prägebilder
CH479128A (de) * 1968-06-07 1969-09-30 Sodeco Compteurs De Geneve Münzprüfvorrichtung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, Band SU-25, Nr. 6, November 1978, IEEE; G.R. CRANE: "Poly(vinylidene) fluoride used for piezoelectric coin sensors" *

Also Published As

Publication number Publication date
US4726458A (en) 1988-02-23
EP0209842A2 (fr) 1987-01-28
JPS6258101A (ja) 1987-03-13
DE3526378A1 (de) 1987-02-05

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