ATE371236T1 - Münzunterscheidungsvorrichtung, in der frequenzen von wirbelströmen gemessen werden - Google Patents

Münzunterscheidungsvorrichtung, in der frequenzen von wirbelströmen gemessen werden

Info

Publication number
ATE371236T1
ATE371236T1 AT02783929T AT02783929T ATE371236T1 AT E371236 T1 ATE371236 T1 AT E371236T1 AT 02783929 T AT02783929 T AT 02783929T AT 02783929 T AT02783929 T AT 02783929T AT E371236 T1 ATE371236 T1 AT E371236T1
Authority
AT
Austria
Prior art keywords
coin
eddy currents
coil
discriminator
measured
Prior art date
Application number
AT02783929T
Other languages
English (en)
Inventor
Geoff Howells
Original Assignee
Scan Coin Ind Ab
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 Scan Coin Ind Ab filed Critical Scan Coin Ind Ab
Application granted granted Critical
Publication of ATE371236T1 publication Critical patent/ATE371236T1/de

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)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
AT02783929T 2001-11-05 2002-11-05 Münzunterscheidungsvorrichtung, in der frequenzen von wirbelströmen gemessen werden ATE371236T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0103690A SE522752C2 (sv) 2001-11-05 2001-11-05 Metod att driva en myntdiskriminator och en myntdiskriminator där påverkan på spolorgan mäts när mynt utsätts för magnetfält alstrade av spolorgan utanför myntet

Publications (1)

Publication Number Publication Date
ATE371236T1 true ATE371236T1 (de) 2007-09-15

Family

ID=20285889

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02783929T ATE371236T1 (de) 2001-11-05 2002-11-05 Münzunterscheidungsvorrichtung, in der frequenzen von wirbelströmen gemessen werden

Country Status (10)

Country Link
US (1) US7537099B2 (de)
EP (1) EP1451781B1 (de)
CN (1) CN1275208C (de)
AT (1) ATE371236T1 (de)
AU (1) AU2002347730A2 (de)
CA (1) CA2465767C (de)
DE (1) DE60222013T2 (de)
PL (1) PL369683A1 (de)
SE (1) SE522752C2 (de)
WO (1) WO2003041021A1 (de)

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CA2618135C (en) * 2005-08-09 2014-10-28 Nexsan Technologies Canada Inc. Data archiving system
JP5617096B2 (ja) * 2005-10-24 2014-11-05 旭精工株式会社 ゲーム機のメダル投入装置におけるメダル選別装置
CN101473187B (zh) * 2006-06-23 2011-12-07 Skf公司 振动和状态监控系统及其部件
DE102007046390B3 (de) * 2007-09-20 2008-11-27 National Rejectors, Inc. Gmbh Verfahren zum Prüfen von Münzen
JP5178243B2 (ja) * 2008-03-05 2013-04-10 ローレル精機株式会社 硬貨識別装置
CN101286248B (zh) * 2008-05-22 2010-06-02 中钞长城金融设备控股有限公司 硬币磁电特性参数动态多频检测方法及检测仪
AU2009202339C1 (en) * 2008-06-13 2012-03-22 Monnaie Royale Canadienne/ Royal Canadian Mint Control of electromagnetic signals of coins by multi-ply plating technology
US20130126295A1 (en) * 2011-11-18 2013-05-23 Raymond F. Decker Coin composition and method of manufacturing the same
EA033487B1 (ru) * 2012-07-30 2019-10-31 Saxonia Eurocoin Gmbh Составная заготовка монеты и монета
EP4276453A3 (de) 2013-09-11 2024-01-17 Sigma Metalytics, LLC Vorrichtung zur verwendung bei der erkennung von gefälschten oder veränderten goldbarren, münzen oder metallen
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
CN103617669B (zh) * 2013-11-05 2016-08-17 无锡乐尔科技有限公司 一种硬币检测装置
EP4239603A3 (de) 2016-01-18 2023-10-18 Sigma Metalytics LLC Systeme und verfahren zur erkennung falscher oder veränderter bullion, münzen und metalle
JP6952681B2 (ja) * 2016-03-25 2021-10-20 グローリー株式会社 磁気検出装置、硬貨識別装置および磁気検出方法
ES2752214T3 (es) * 2017-07-11 2020-04-03 Azkoyen Sa Sensor de monedas
FR3108481A1 (fr) * 2020-03-30 2021-10-01 Morgan BREBANT ALBISER Procédé de vérification de l’authenticité de produits, tels que des articles de maroquinerie, bagages ou vêtements

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US6196371B1 (en) * 1996-06-28 2001-03-06 Coinstar, Inc. Coin discrimination apparatus and method
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SE523842C2 (sv) 1998-10-23 2004-05-25 Scan Coin Ind Ab Anordning och metod för särskiljning av mynt
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ES2259225T3 (es) 1999-12-02 2006-09-16 Glory Kogyo Kabushiki Kaisha Metodo y aparato para identificar una moneda.

Also Published As

Publication number Publication date
SE522752C2 (sv) 2004-03-02
SE0103690L (sv) 2003-05-06
DE60222013D1 (de) 2007-10-04
CN1585963A (zh) 2005-02-23
CA2465767C (en) 2009-01-06
CN1275208C (zh) 2006-09-13
US7537099B2 (en) 2009-05-26
SE0103690D0 (sv) 2001-11-05
AU2002347730A2 (en) 2003-05-19
DE60222013T2 (de) 2008-05-21
EP1451781A1 (de) 2004-09-01
EP1451781B1 (de) 2007-08-22
PL369683A1 (en) 2005-05-02
WO2003041021A1 (en) 2003-05-15
CA2465767A1 (en) 2003-05-15
US20050051409A1 (en) 2005-03-10

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