EP1258841A3 - Magnetischer Sensor und damit ausgestattete Banknotenüberprüfungsvorrichtung - Google Patents

Magnetischer Sensor und damit ausgestattete Banknotenüberprüfungsvorrichtung Download PDF

Info

Publication number: EP1258841A3
Authority: EP; European Patent Office
Prior art keywords: magnetic sensor; lattice; artificial; bill validator; same
Prior art date: 2001-05-16
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.): Granted

Application number

EP02010180A

Other languages

English (en)

French (fr)

Other versions

EP1258841B1 (de

EP1258841A2 (de

Inventor

Masahiro Mizukami

Shigeru Kakimi

Yasuo Yoshioka

Kazuhiro Onaka

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.)

Panasonic Corp

Original Assignee

Matsushita Electric Industrial 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.)

2001-05-16

Filing date

2002-05-14

Publication date

2004-01-07

2002-05-14 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

2002-11-20 Publication of EP1258841A2 publication Critical patent/EP1258841A2/de

2004-01-07 Publication of EP1258841A3 publication Critical patent/EP1258841A3/de

2008-04-16 Application granted granted Critical

2008-04-16 Publication of EP1258841B1 publication Critical patent/EP1258841B1/de

2022-05-14 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- 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
- G07D7/04—Testing magnetic properties of the materials thereof, e.g. by detection of magnetic imprint

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Inspection Of Paper Currency And Valuable Securities (AREA)
Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Measuring Magnetic Variables (AREA)

EP02010180A 2001-05-16 2002-05-14 Magnetischer Sensor und damit ausgestattete Banknotenüberprüfungsvorrichtung Expired - Lifetime EP1258841B1 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP2001146215		2001-05-16
JP2001146215		2001-05-16
JP2002066472		2002-03-12
JP2002066472A JP3603872B2 (ja)	2001-05-16	2002-03-12	磁気センサとこれを用いた紙幣識別装置

Publications (3)

Publication Number	Publication Date
EP1258841A2 EP1258841A2 (de)	2002-11-20
EP1258841A3 true EP1258841A3 (de)	2004-01-07
EP1258841B1 EP1258841B1 (de)	2008-04-16

Family

ID=26615173

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP02010180A Expired - Lifetime EP1258841B1 (de)	2001-05-16	2002-05-14	Magnetischer Sensor und damit ausgestattete Banknotenüberprüfungsvorrichtung

Country Status (5)

Country	Link
EP (1)	EP1258841B1 (de)
JP (1)	JP3603872B2 (de)
CN (1)	CN1178175C (de)
DE (1)	DE60226092T2 (de)
ES (1)	ES2304406T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4507585B2 (ja) *	2003-12-16	2010-07-21	日本電産サンキョー株式会社	紙葉類識別センサの駆動回路及び紙葉類識別装置
JP4771738B2 (ja) *	2005-05-02	2011-09-14	日本電産サンキョー株式会社	紙葉類識別装置および紙葉類識別用磁気センサ
KR101442464B1 (ko) *	2010-02-05	2014-09-22	니혼 덴산 산쿄 가부시키가이샤	자기 패턴 검출 장치
CN102722932A (zh) *	2012-06-19	2012-10-10	兰州大学	一种验钞机磁头
CN104215920B (zh) *	2013-06-03	2019-02-15	北京嘉岳同乐极电子有限公司	一种芯片磁检测传感器
JP2017122598A (ja) *	2016-01-05	2017-07-13	グローリー株式会社	磁気検出装置、紙葉類識別装置、および磁気検出方法
WO2018096862A1 (ja) *	2016-11-25	2018-05-31	三菱電機株式会社	磁気センサ装置
JP7143690B2 (ja) *	2018-09-03	2022-09-29	株式会社島津製作所	磁性体検査システム、磁性体検査装置および磁性体検査方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3870629A (en) *	1973-10-11	1975-03-11	Umc Ind	Paper currency validator
US4973851A (en) *	1989-04-07	1990-11-27	Rowe International, Inc.	Currency validator
EP0863406A2 (de) *	1997-03-07	1998-09-09	Alps Electric Co., Ltd.	Magnetoresistiver Sensor
US5929636A (en) *	1996-05-02	1999-07-27	Integrated Magnetoelectronics	All-metal giant magnetoresistive solid-state component
US6069476A (en) *	1996-08-08	2000-05-30	Commissariat A L'energie Atomique	Magnetic field sensor having a magnetoresistance bridge with a pair of magnetoresistive elements featuring a plateau effect in their resistance-magnetic field response
WO2000079298A2 (en) *	1999-06-18	2000-12-28	Koninklijke Philips Electronics N.V.	Magnetic systems with irreversible characteristics and a method of manufacturing and repairing and operating such systems

Family Cites Families (13)

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Publication number	Priority date	Publication date	Assignee	Title
JPS585869U (ja) *	1981-07-03	1983-01-14	株式会社ブリヂストン	枕
JPS57177182U (de) *	1982-01-07	1982-11-09
JPS62242291A (ja) *	1986-04-14	1987-10-22	富士電機株式会社	紙葉類の識別方法
JPH0396867A (ja) *	1989-09-08	1991-04-22	Fuji Electric Co Ltd	非線形負荷用電流表示回路
JP2859720B2 (ja) *	1990-08-03	1999-02-24	富士通株式会社	半導体集積回路テスタ
JPH05113472A (ja) *	1991-10-22	1993-05-07	Fujitsu Ltd	磁気センサ
JP2909683B2 (ja) *	1992-03-13	1999-06-23	アンリツ株式会社	硬貨直径判別装置
JP3283930B2 (ja) *	1992-12-11	2002-05-20	グローリー工業株式会社	磁気質検知方法
JP3276264B2 (ja) *	1995-05-26	2002-04-22	アルプス電気株式会社	磁気抵抗効果多層膜およびその製造方法
JP3941148B2 (ja) *	1997-03-10	2007-07-04	松下電器産業株式会社	磁気センサの製造方法
JPH11265818A (ja) *	1998-03-16	1999-09-28	Bridgestone Corp	樹脂磁石用組成物及び該組成物を用いたマグネットローラ
JP2000180207A (ja) *	1998-12-16	2000-06-30	Yazaki Corp	磁気センサ
JP2000304838A (ja) *	1999-04-20	2000-11-02	Sankyo Seiki Mfg Co Ltd	磁気センサ

2002
- 2002-03-12 JP JP2002066472A patent/JP3603872B2/ja not_active Expired - Lifetime
- 2002-05-14 ES ES02010180T patent/ES2304406T3/es not_active Expired - Lifetime
- 2002-05-14 DE DE60226092T patent/DE60226092T2/de not_active Expired - Lifetime
- 2002-05-14 EP EP02010180A patent/EP1258841B1/de not_active Expired - Lifetime
- 2002-05-16 CN CNB021197989A patent/CN1178175C/zh not_active Expired - Fee Related

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3870629A (en) *	1973-10-11	1975-03-11	Umc Ind	Paper currency validator
US4973851A (en) *	1989-04-07	1990-11-27	Rowe International, Inc.	Currency validator
US5929636A (en) *	1996-05-02	1999-07-27	Integrated Magnetoelectronics	All-metal giant magnetoresistive solid-state component
US6069476A (en) *	1996-08-08	2000-05-30	Commissariat A L'energie Atomique	Magnetic field sensor having a magnetoresistance bridge with a pair of magnetoresistive elements featuring a plateau effect in their resistance-magnetic field response
EP0863406A2 (de) *	1997-03-07	1998-09-09	Alps Electric Co., Ltd.	Magnetoresistiver Sensor
WO2000079298A2 (en) *	1999-06-18	2000-12-28	Koninklijke Philips Electronics N.V.	Magnetic systems with irreversible characteristics and a method of manufacturing and repairing and operating such systems

Also Published As

Publication number	Publication date
DE60226092T2 (de)	2009-07-02
CN1385816A (zh)	2002-12-18
JP3603872B2 (ja)	2004-12-22
ES2304406T3 (es)	2008-10-16
JP2003035701A (ja)	2003-02-07
EP1258841B1 (de)	2008-04-16
CN1178175C (zh)	2004-12-01
EP1258841A2 (de)	2002-11-20
DE60226092D1 (de)	2008-05-29

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