CN1150493C - 用于带有导电条的钞票的票据检验器 - Google Patents

用于带有导电条的钞票的票据检验器 Download PDF

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Publication number
CN1150493C
CN1150493C CNB988114267A CN98811426A CN1150493C CN 1150493 C CN1150493 C CN 1150493C CN B988114267 A CNB988114267 A CN B988114267A CN 98811426 A CN98811426 A CN 98811426A CN 1150493 C CN1150493 C CN 1150493C
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CN
China
Prior art keywords
signal
electrode
document
electrodes
oscillator
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 - Fee Related
Application number
CNB988114267A
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English (en)
Chinese (zh)
Other versions
CN1279799A (zh
Inventor
弗拉基米尔·巴尔丘克
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.)
Cashcode Co Inc
Original Assignee
Cashcode Co Inc
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
Priority claimed from CA002218939A external-priority patent/CA2218939C/en
Application filed by Cashcode Co Inc filed Critical Cashcode Co Inc
Publication of CN1279799A publication Critical patent/CN1279799A/zh
Application granted granted Critical
Publication of CN1150493C publication Critical patent/CN1150493C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/02—Testing electrical properties of the materials thereof
    • G07D7/026—Testing electrical properties of the materials thereof using capacitive sensors

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Credit Cards Or The Like (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
CNB988114267A 1997-10-22 1998-10-19 用于带有导电条的钞票的票据检验器 Expired - Fee Related CN1150493C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA002218939A CA2218939C (en) 1997-10-22 1997-10-22 Bill validator for bank note having conductive strip
CA2,218,939 1997-10-22
US10281998A 1998-06-23 1998-06-23
US09/102,819 1998-06-23

Publications (2)

Publication Number Publication Date
CN1279799A CN1279799A (zh) 2001-01-10
CN1150493C true CN1150493C (zh) 2004-05-19

Family

ID=25679750

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB988114267A Expired - Fee Related CN1150493C (zh) 1997-10-22 1998-10-19 用于带有导电条的钞票的票据检验器

Country Status (9)

Country Link
EP (1) EP1025550B1 (2)
JP (1) JP2001521230A (2)
CN (1) CN1150493C (2)
AT (1) ATE259982T1 (2)
AU (1) AU740178B2 (2)
BR (1) BR9812983A (2)
DE (1) DE69821788T2 (2)
ES (1) ES2214732T3 (2)
WO (1) WO1999021139A2 (2)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6525864B1 (en) 2000-07-20 2003-02-25 Nayna Networks, Inc. Integrated mirror array and circuit device
US6771851B1 (en) 2001-06-19 2004-08-03 Nayna Networks Fast switching method for a micro-mirror device for optical switching applications
JP2005018688A (ja) * 2003-06-30 2005-01-20 Asahi Seiko Kk 反射式光学センサを用いる紙幣識別装置
CN103578172A (zh) * 2012-07-23 2014-02-12 辽宁聚龙金融设备股份有限公司 一种纸币安全线识别模块
CN107393116B (zh) * 2017-07-06 2023-04-25 得力集团有限公司 一种验钞机及其验钞方法和电路结构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5394969A (en) * 1991-12-31 1995-03-07 Authentication Technologies, Inc. Capacitance-based verification device for a security thread embedded within currency paper
DE4339417A1 (de) * 1993-11-18 1995-05-24 Optima Buerotechnik Gmbh Banknoten - Prüfgerät
DE4429689C2 (de) * 1994-08-22 2003-06-26 Whd Elektron Prueftech Gmbh Prüfanordnung und Verfahren zur Prüfung von Dokumenten in Bearbeitungsmaschinen

Also Published As

Publication number Publication date
JP2001521230A (ja) 2001-11-06
AU740178B2 (en) 2001-11-01
BR9812983A (pt) 2000-09-05
EP1025550B1 (en) 2004-02-18
DE69821788T2 (de) 2004-10-07
CN1279799A (zh) 2001-01-10
WO1999021139A2 (en) 1999-04-29
AU9526598A (en) 1999-05-10
WO1999021139A3 (en) 2000-03-09
ES2214732T3 (es) 2004-09-16
DE69821788D1 (de) 2004-03-25
EP1025550A2 (en) 2000-08-09
ATE259982T1 (de) 2004-03-15

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20040519

Termination date: 20141019

EXPY Termination of patent right or utility model