JPS6426293A - Coin detection means - Google Patents

Coin detection means

Info

Publication number
JPS6426293A
JPS6426293A JP63146695A JP14669588A JPS6426293A JP S6426293 A JPS6426293 A JP S6426293A JP 63146695 A JP63146695 A JP 63146695A JP 14669588 A JP14669588 A JP 14669588A JP S6426293 A JPS6426293 A JP S6426293A
Authority
JP
Japan
Prior art keywords
coin
sensor
magnetic field
coil
sensor coil
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.)
Pending
Application number
JP63146695A
Other languages
English (en)
Inventor
Resurii Hoozaaman Reimondo
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.)
Coin Acceptors Inc
Original Assignee
Coin Acceptors 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
Application filed by Coin Acceptors Inc filed Critical Coin Acceptors Inc
Publication of JPS6426293A publication Critical patent/JPS6426293A/ja
Pending 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
    • 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
    • G07D5/02—Testing the dimensions, e.g. thickness, diameter; Testing the deformation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Coins (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP63146695A 1987-06-15 1988-06-13 Coin detection means Pending JPS6426293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/062,188 US4809838A (en) 1987-06-15 1987-06-15 Coin detection means including a current ramp generator

Publications (1)

Publication Number Publication Date
JPS6426293A true JPS6426293A (en) 1989-01-27

Family

ID=22040778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63146695A Pending JPS6426293A (en) 1987-06-15 1988-06-13 Coin detection means

Country Status (6)

Country Link
US (1) US4809838A (ja)
EP (1) EP0295610B1 (ja)
JP (1) JPS6426293A (ja)
KR (1) KR890000998A (ja)
CA (1) CA1277002C (ja)
DE (1) DE3853653T2 (ja)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03188709A (ja) * 1989-12-19 1991-08-16 Hitachi Ltd のこぎり波発生回路
US5458225A (en) * 1991-09-28 1995-10-17 Anritsu Corporation Coin discriminating apparatus
GB9217451D0 (en) * 1992-08-17 1992-09-30 Case Icc Limited Method and apparatus for coin discrimination
CA2113492A1 (en) * 1994-01-14 1995-07-15 Donald W. Church Apparatus and method for identifying metallic tokens and coins
CA2173428A1 (en) 1995-04-06 1996-10-07 Donald W. Church Electronic parking meter
US5579887A (en) * 1995-06-15 1996-12-03 Coin Acceptors, Inc. Coin detection apparatus
US5673781A (en) * 1995-11-21 1997-10-07 Coin Acceptors, Inc. Coin detection device and associated method
US6047808A (en) * 1996-03-07 2000-04-11 Coinstar, Inc. Coin sensing apparatus and method
US6056104A (en) * 1996-06-28 2000-05-02 Coinstar, Inc. Coin sensing apparatus and method
US5988348A (en) * 1996-06-28 1999-11-23 Coinstar, Inc. Coin discrimination apparatus and method
US6520308B1 (en) * 1996-06-28 2003-02-18 Coinstar, Inc. Coin discrimination apparatus and method
WO1998005008A1 (en) 1996-07-29 1998-02-05 Quadrum Telecommunications, Inc. Coin validation apparatus
DE19836490C2 (de) * 1998-08-12 2002-06-20 Nat Rejectors Gmbh Schaltungsanordnung für die Prüfung von Münzen in einem Münzgerät
US7635059B1 (en) 2000-02-02 2009-12-22 Imonex Services, Inc. Apparatus and method for rejecting jammed coins
US7152727B2 (en) * 2001-09-21 2006-12-26 Coinstar, Inc. Method and apparatus for coin or object sensing using adaptive operating point control
CA2664291C (en) 2008-04-25 2013-09-17 J.J. Mackay Canada Limited Improved data collection system for electronic parking meters
US20110316716A1 (en) 2008-12-23 2011-12-29 George Allan Mackay Low power wireless parking meter and parking meter network
CA3178279A1 (en) 2011-03-03 2012-09-03 J.J. Mackay Canada Limited Parking meter with contactless payment
CA145137S (en) 2012-04-02 2013-07-22 Jj Mackay Canada Ltd Single space parking meter
US9036890B2 (en) 2012-06-05 2015-05-19 Outerwall Inc. Optical coin discrimination systems and methods for use with consumer-operated kiosks and the like
US9022841B2 (en) 2013-05-08 2015-05-05 Outerwall Inc. Coin counting and/or sorting machines and associated systems and methods
US9443367B2 (en) 2014-01-17 2016-09-13 Outerwall Inc. Digital image coin discrimination for use with consumer-operated kiosks and the like
CA2894350C (en) 2015-06-16 2023-03-28 J.J. Mackay Canada Limited Coin chute with anti-fishing assembly
USRE48566E1 (en) 2015-07-15 2021-05-25 J.J. Mackay Canada Limited Parking meter
CA3176773A1 (en) 2015-08-11 2017-02-11 J.J. Mackay Canada Limited Single space parking meter retrofit
USD813059S1 (en) 2016-02-24 2018-03-20 J.J. Mackay Canada Limited Parking meter
US11922756B2 (en) 2019-01-30 2024-03-05 J.J. Mackay Canada Limited Parking meter having touchscreen display
CA3031936A1 (en) 2019-01-30 2020-07-30 J.J. Mackay Canada Limited Spi keyboard module for a parking meter and a parking meter having an spi keyboard module
DE102020126872B3 (de) 2020-10-13 2021-12-30 Gerd Reime Verfahren zur induktiven Analyse metallischer Objekte sowie zugehörige Messanordnung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1246622A (en) * 1967-07-17 1971-09-15 Mars Inc Coin or token testing system
US3739895A (en) * 1971-08-16 1973-06-19 G Fougere Method and apparatus for testing coins employing dimensional categorizing means
US3797307A (en) * 1972-01-20 1974-03-19 Little Inc A Coin discriminator
US3797628A (en) * 1972-03-17 1974-03-19 Little Inc A Device and method for testing coins employing velocity determining means
US4030026A (en) * 1974-11-25 1977-06-14 White's Electronics, Inc. Sampling metal detector
JPS5611181Y2 (ja) * 1975-12-02 1981-03-13
US4258315A (en) * 1978-12-21 1981-03-24 Sencore, Inc. Inductance meter
US4538719A (en) * 1983-07-01 1985-09-03 Hilgraeve, Incorporated Electronic coin acceptor
US4509633A (en) * 1983-08-24 1985-04-09 Reed Industries, Inc. Electronic coin validator with improved diameter sensing apparatus
GB2160689B (en) * 1984-04-27 1987-10-07 Piper Instr Limited Coin detection
GB8510181D0 (en) * 1985-04-22 1985-05-30 Aeronautical General Instr Moving coin validation
US4705154A (en) * 1985-05-17 1987-11-10 Matsushita Electric Industrial Co. Ltd. Coin selection apparatus
US4646904A (en) * 1985-09-05 1987-03-03 Coin Acceptors, Inc. Coin sizing means and method
US4625852A (en) * 1985-09-05 1986-12-02 Coil Acceptors, Inc. Coin detection and validation means and method

Also Published As

Publication number Publication date
US4809838A (en) 1989-03-07
EP0295610A3 (en) 1990-02-28
CA1277002C (en) 1990-11-27
DE3853653T2 (de) 1996-01-11
EP0295610A2 (en) 1988-12-21
EP0295610B1 (en) 1995-04-26
KR890000998A (ko) 1989-03-17
DE3853653D1 (de) 1995-06-01

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