EP2835660A4 - Magnetic sensing device and bill validator - Google Patents

Magnetic sensing device and bill validator

Info

Publication number
EP2835660A4
EP2835660A4 EP13772401.9A EP13772401A EP2835660A4 EP 2835660 A4 EP2835660 A4 EP 2835660A4 EP 13772401 A EP13772401 A EP 13772401A EP 2835660 A4 EP2835660 A4 EP 2835660A4
Authority
EP
European Patent Office
Prior art keywords
sensing device
magnetic sensing
bill validator
validator
bill
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.)
Granted
Application number
EP13772401.9A
Other languages
German (de)
French (fr)
Other versions
EP2835660B1 (en
EP2835660A1 (en
Inventor
Chitaka Ochiai
Noriaki Okuda
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of EP2835660A1 publication Critical patent/EP2835660A1/en
Publication of EP2835660A4 publication Critical patent/EP2835660A4/en
Application granted granted Critical
Publication of EP2835660B1 publication Critical patent/EP2835660B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Measuring Magnetic Variables (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Hall/Mr Elements (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
EP13772401.9A 2012-04-04 2013-03-21 Magnetic sensing device and bill validator Active EP2835660B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012085472 2012-04-04
PCT/JP2013/058001 WO2013150896A1 (en) 2012-04-04 2013-03-21 Magnetic sensing device and bill validator

Publications (3)

Publication Number Publication Date
EP2835660A1 EP2835660A1 (en) 2015-02-11
EP2835660A4 true EP2835660A4 (en) 2016-01-06
EP2835660B1 EP2835660B1 (en) 2017-11-29

Family

ID=49300389

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13772401.9A Active EP2835660B1 (en) 2012-04-04 2013-03-21 Magnetic sensing device and bill validator

Country Status (5)

Country Link
EP (1) EP2835660B1 (en)
JP (1) JP5930024B2 (en)
KR (1) KR101614102B1 (en)
CN (1) CN104169734B (en)
WO (1) WO2013150896A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103760505B (en) * 2014-02-14 2017-06-06 太原理工大学 A kind of faint magnetic signal acquisition processing unit of double differential type low noise
JP6454228B2 (en) * 2015-06-09 2019-01-16 株式会社ヴィーネックス Magnetic sensor device
CN110706398A (en) * 2018-06-22 2020-01-17 厦门临泰微科技有限公司 Magnetic signal identification circuit module compatible with world currency (paper money)
CN112748337B (en) * 2019-10-31 2023-08-04 北京小米移动软件有限公司 Electronic device, method and device for controlling motor in electronic device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0138485Y2 (en) * 1980-03-20 1989-11-17
US5608318A (en) * 1995-08-31 1997-03-04 Mitsubishi Denki Kabushiki Kaisha Inductive sensor circuit with coil resistance compensation
WO2012015012A1 (en) * 2010-07-30 2012-02-02 三菱電機株式会社 Magnetic sensor device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1090742A (en) * 1996-09-10 1998-04-10 Nikon Corp Shake detecting device
JP4211074B2 (en) * 1998-01-14 2009-01-21 パナソニック株式会社 Magnetic signal detector
JP2000055998A (en) * 1998-08-05 2000-02-25 Tdk Corp Magnetic sensor device and current sensor device
CN1922504B (en) * 2004-02-27 2010-04-07 株式会社村田制作所 Prolonged magnetic sensor
KR101129797B1 (en) * 2005-05-02 2012-03-23 니혼 덴산 산쿄 가부시키가이샤 Magnetic sensor and device for identifying sheet
JP4890891B2 (en) * 2006-03-10 2012-03-07 山梨日本電気株式会社 Magnetic sensor, manufacturing method thereof, and electronic apparatus
WO2007135788A1 (en) * 2006-05-23 2007-11-29 Alps Electric Co., Ltd. Magnetic sensor and magnetic encoder having same
JP4798191B2 (en) * 2008-09-02 2011-10-19 株式会社村田製作所 Magnetic sensor device
JP2010223862A (en) 2009-03-25 2010-10-07 Murata Mfg Co Ltd Magnetic sensor
CN101976475A (en) * 2010-06-08 2011-02-16 北京新岸线软件科技有限公司 Paper money identification method and device
CN102096962A (en) * 2010-12-23 2011-06-15 北京新岸线软件科技有限公司 Paper currency detecting method and device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0138485Y2 (en) * 1980-03-20 1989-11-17
US5608318A (en) * 1995-08-31 1997-03-04 Mitsubishi Denki Kabushiki Kaisha Inductive sensor circuit with coil resistance compensation
WO2012015012A1 (en) * 2010-07-30 2012-02-02 三菱電機株式会社 Magnetic sensor device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013150896A1 *

Also Published As

Publication number Publication date
KR101614102B1 (en) 2016-04-20
JP5930024B2 (en) 2016-06-08
KR20140137386A (en) 2014-12-02
CN104169734B (en) 2017-03-22
CN104169734A (en) 2014-11-26
EP2835660B1 (en) 2017-11-29
EP2835660A1 (en) 2015-02-11
WO2013150896A1 (en) 2013-10-10
JPWO2013150896A1 (en) 2015-12-17

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