AU729021B2 - Method and apparatus for determining authenticity of coins - Google Patents

Method and apparatus for determining authenticity of coins Download PDF

Info

Publication number
AU729021B2
AU729021B2 AU25494/99A AU2549499A AU729021B2 AU 729021 B2 AU729021 B2 AU 729021B2 AU 25494/99 A AU25494/99 A AU 25494/99A AU 2549499 A AU2549499 A AU 2549499A AU 729021 B2 AU729021 B2 AU 729021B2
Authority
AU
Australia
Prior art keywords
coin
discriminating
receiving coils
exciting coil
determining authenticity
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.)
Ceased
Application number
AU25494/99A
Other languages
English (en)
Other versions
AU2549499A (en
Inventor
Yonezo Furuya
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.)
Nippon Conlux Co Ltd
Original Assignee
Nippon Conlux Co Ltd
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 Nippon Conlux Co Ltd filed Critical Nippon Conlux Co Ltd
Publication of AU2549499A publication Critical patent/AU2549499A/en
Application granted granted Critical
Publication of AU729021B2 publication Critical patent/AU729021B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Coins (AREA)
AU25494/99A 1998-02-26 1999-02-25 Method and apparatus for determining authenticity of coins Ceased AU729021B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10-60377 1998-02-26
JP06037798A JP3660496B2 (ja) 1998-02-26 1998-02-26 コインの真贋性を検査する方法及び装置
PCT/JP1999/000881 WO1999044176A1 (fr) 1998-02-26 1999-02-25 Procede et dispositif permettant de detecter une fausse piece de monnaie

Publications (2)

Publication Number Publication Date
AU2549499A AU2549499A (en) 1999-09-15
AU729021B2 true AU729021B2 (en) 2001-01-25

Family

ID=13140398

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25494/99A Ceased AU729021B2 (en) 1998-02-26 1999-02-25 Method and apparatus for determining authenticity of coins

Country Status (7)

Country Link
EP (1) EP0978807A4 (fr)
JP (1) JP3660496B2 (fr)
KR (1) KR100562857B1 (fr)
AU (1) AU729021B2 (fr)
CA (1) CA2288297C (fr)
MY (1) MY123288A (fr)
WO (1) WO1999044176A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3773689B2 (ja) * 1999-03-17 2006-05-10 株式会社日本コンラックス コイン検査方法及び装置
US6640955B1 (en) 1999-10-06 2003-11-04 Kabushiki Kaisha Nippon Conlux Coin inspection method and device
US6340082B1 (en) * 1999-10-22 2002-01-22 Japan Tobacco Inc. Coin discriminating apparatus
DE60233285D1 (de) * 2001-03-15 2009-09-24 Glory Kogyo Kk Münzverarbeitungsvorrichtung
WO2003091656A1 (fr) * 2002-04-26 2003-11-06 Azuma Systems Co., Ltd Procede de detection de la forme d'une piece, capteur d'identification de piece et dispositif d'identification de piece
DE102007046390B3 (de) 2007-09-20 2008-11-27 National Rejectors, Inc. Gmbh Verfahren zum Prüfen von Münzen
JP7443733B2 (ja) * 2019-11-28 2024-03-06 沖電気工業株式会社 硬貨認識装置、及び、当該硬貨認識装置を用いる硬貨取扱装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06124380A (ja) * 1992-10-09 1994-05-06 Anritsu Corp 硬貨判別装置の硬貨センサ
JPH0844926A (ja) * 1994-07-28 1996-02-16 Nippon Conlux Co Ltd コイン検査方法およびその装置
JPH08212416A (ja) * 1995-02-03 1996-08-20 Anritsu Corp 硬貨判別装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870137A (en) 1972-02-23 1975-03-11 Little Inc A Method and apparatus for coin selection utilizing inductive sensors
JPS6180491A (ja) * 1984-09-28 1986-04-24 株式会社日本コンラックス 硬貨検査装置
US4705154A (en) * 1985-05-17 1987-11-10 Matsushita Electric Industrial Co. Ltd. Coin selection apparatus
JPH0589319A (ja) * 1991-09-26 1993-04-09 Tdk Corp コインセンサ
JP3384803B2 (ja) * 1991-09-28 2003-03-10 アンリツ株式会社 硬貨判別装置
US5630494A (en) * 1995-03-07 1997-05-20 Cummins-Allison Corp. Coin discrimination sensor and coin handling system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06124380A (ja) * 1992-10-09 1994-05-06 Anritsu Corp 硬貨判別装置の硬貨センサ
JPH0844926A (ja) * 1994-07-28 1996-02-16 Nippon Conlux Co Ltd コイン検査方法およびその装置
JPH08212416A (ja) * 1995-02-03 1996-08-20 Anritsu Corp 硬貨判別装置

Also Published As

Publication number Publication date
JPH11250305A (ja) 1999-09-17
MY123288A (en) 2006-05-31
KR20000076308A (ko) 2000-12-26
EP0978807A1 (fr) 2000-02-09
WO1999044176A1 (fr) 1999-09-02
CA2288297A1 (fr) 1999-09-02
JP3660496B2 (ja) 2005-06-15
KR100562857B1 (ko) 2006-03-24
EP0978807A4 (fr) 2002-03-06
AU2549499A (en) 1999-09-15
CA2288297C (fr) 2004-04-27

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)