EP0219574A3 - A method for the identification of coins - Google Patents
A method for the identification of coins Download PDFInfo
- Publication number
- EP0219574A3 EP0219574A3 EP85116387A EP85116387A EP0219574A3 EP 0219574 A3 EP0219574 A3 EP 0219574A3 EP 85116387 A EP85116387 A EP 85116387A EP 85116387 A EP85116387 A EP 85116387A EP 0219574 A3 EP0219574 A3 EP 0219574A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- frequencies
- coins
- identification
- coin
- standard
- 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- Withdrawn
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Coins (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES547918A ES8703205A1 (en) | 1985-10-16 | 1985-10-16 | A method for the identification of coins. |
ES547918 | 1985-10-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0219574A2 EP0219574A2 (en) | 1987-04-29 |
EP0219574A3 true EP0219574A3 (en) | 1988-01-13 |
Family
ID=8489961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85116387A Withdrawn EP0219574A3 (en) | 1985-10-16 | 1985-12-20 | A method for the identification of coins |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0219574A3 (en) |
ES (1) | ES8703205A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0356582A1 (en) * | 1988-08-05 | 1990-03-07 | THE GENERAL ELECTRIC COMPANY, p.l.c. | Object identification |
GB8727526D0 (en) * | 1987-11-24 | 1987-12-23 | Plessey Co Plc | Coin determination |
CH670167A5 (en) * | 1987-12-31 | 1989-05-12 | Automaten Ag | |
GB2222903A (en) * | 1988-09-20 | 1990-03-21 | Plessey Telecomm | Coin validation apparatus |
ES2036462B1 (en) * | 1991-07-30 | 1993-12-16 | Azkoyen Ind Sa | PROCEDURE FOR THE IDENTIFICATION OF COINS. |
EP0505609B2 (en) * | 1991-03-27 | 2004-03-17 | Nippon Conlux Co., Ltd. | Method and apparatus for discriminating coins |
JPH07129806A (en) * | 1993-11-04 | 1995-05-19 | Nippon Conlux Co Ltd | Method and device for sorting coin |
ES2108643B1 (en) * | 1995-09-28 | 1998-07-01 | Azkoyen Ind Sa | COIN IDENTIFICATION PROCEDURE. |
GB2339316A (en) * | 1998-07-09 | 2000-01-19 | Mars Inc | Coin validators |
DE102004038153B4 (en) * | 2004-08-06 | 2006-05-11 | National Rejectors, Inc. Gmbh | Method for testing coins for authenticity in a coin device |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3147839A (en) * | 1959-03-09 | 1964-09-08 | Electronic Coin Proc Corp | Coin testing and sorting machine |
DE2005038A1 (en) * | 1970-01-31 | 1971-08-12 | W H Muenzpruefer Walter Hanke | Coin acceptor |
DE2017390A1 (en) * | 1970-04-11 | 1971-10-28 | Brede Mako Apparate | Coin validator |
FR2103318A5 (en) * | 1970-07-27 | 1972-04-07 | Ticket Equipment Ltd | |
US3939953A (en) * | 1973-06-20 | 1976-02-24 | Mitani Shoji Kabushiki Kaisha | Coin discriminating apparatus |
CH591126A5 (en) * | 1975-02-25 | 1977-09-15 | Ret Sa | Coin selector using coin mechanical resonance - combines resonant frequency with reference to produce difference signal for identification using bandpass filter |
FR2359468A2 (en) * | 1976-07-23 | 1978-02-17 | Crouzet Sa | Coin selector for automatic vending machine - compares impedance of winding with reference as coin falls through centre of winding |
CH656240A5 (en) * | 1984-05-04 | 1986-06-13 | Claude Eric Jaquet | Method of recognising the value of a coin and electronic device for implementing it |
-
1985
- 1985-10-16 ES ES547918A patent/ES8703205A1/en not_active Expired
- 1985-12-20 EP EP85116387A patent/EP0219574A3/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3147839A (en) * | 1959-03-09 | 1964-09-08 | Electronic Coin Proc Corp | Coin testing and sorting machine |
DE2005038A1 (en) * | 1970-01-31 | 1971-08-12 | W H Muenzpruefer Walter Hanke | Coin acceptor |
DE2017390A1 (en) * | 1970-04-11 | 1971-10-28 | Brede Mako Apparate | Coin validator |
FR2103318A5 (en) * | 1970-07-27 | 1972-04-07 | Ticket Equipment Ltd | |
US3939953A (en) * | 1973-06-20 | 1976-02-24 | Mitani Shoji Kabushiki Kaisha | Coin discriminating apparatus |
CH591126A5 (en) * | 1975-02-25 | 1977-09-15 | Ret Sa | Coin selector using coin mechanical resonance - combines resonant frequency with reference to produce difference signal for identification using bandpass filter |
FR2359468A2 (en) * | 1976-07-23 | 1978-02-17 | Crouzet Sa | Coin selector for automatic vending machine - compares impedance of winding with reference as coin falls through centre of winding |
CH656240A5 (en) * | 1984-05-04 | 1986-06-13 | Claude Eric Jaquet | Method of recognising the value of a coin and electronic device for implementing it |
Also Published As
Publication number | Publication date |
---|---|
ES547918A0 (en) | 1987-02-16 |
ES8703205A1 (en) | 1987-02-16 |
EP0219574A2 (en) | 1987-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19880621 |
|
RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: TELEFONICA DE ESPANA, S.A. |
|
17Q | First examination report despatched |
Effective date: 19900711 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19921208 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: MARTINEZ AYUSO, JUAN ANTONIO Inventor name: FERNANDEZ GONZALES, LUIS CARLOS |