SG44987G - Method and apparatus for coin validation - Google Patents

Method and apparatus for coin validation

Info

Publication number
SG44987G
SG44987G SG44987A SG44987A SG44987G SG 44987 G SG44987 G SG 44987G SG 44987 A SG44987 A SG 44987A SG 44987 A SG44987 A SG 44987A SG 44987 G SG44987 G SG 44987G
Authority
SG
Singapore
Prior art keywords
coin
valid
coil
monitored
frequency
Prior art date
Application number
SG44987A
Other languages
English (en)
Original Assignee
Landis & Gyr Communications
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 Landis & Gyr Communications filed Critical Landis & Gyr Communications
Publication of SG44987G publication Critical patent/SG44987G/en

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)
  • Pinball Game Machines (AREA)
  • Testing Of Coins (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Slot Machines And Peripheral Devices (AREA)
SG44987A 1981-03-19 1987-05-15 Method and apparatus for coin validation SG44987G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8108625 1981-03-19

Publications (1)

Publication Number Publication Date
SG44987G true SG44987G (en) 1987-07-24

Family

ID=10520503

Family Applications (1)

Application Number Title Priority Date Filing Date
SG44987A SG44987G (en) 1981-03-19 1987-05-15 Method and apparatus for coin validation

Country Status (9)

Country Link
US (1) US4460080A (de)
EP (1) EP0062411B1 (de)
JP (1) JPS57193884A (de)
AT (1) ATE21784T1 (de)
AU (1) AU543949B2 (de)
DE (1) DE3272807D1 (de)
HK (1) HK94987A (de)
SG (1) SG44987G (de)
ZA (1) ZA821411B (de)

Families Citing this family (62)

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EP0053735B1 (de) * 1980-12-05 1985-08-28 Ascom Autelca Ag Schaltungsanordnung in einem Münzprüfer
US5222076A (en) * 1981-04-15 1993-06-22 Ng William K Y Data communication apparatus and method with low power standby mode
GB8303587D0 (en) * 1983-02-09 1983-03-16 Chapman Cash Processing Ltd Coin discriminating apparatus
DE3485866T2 (de) * 1983-11-04 1992-12-10 Mars Inc Vorrichtung zum erkennen der gueltigkeit von muenzen.
IT1179554B (it) * 1984-01-13 1987-09-16 Urmet Spa Gettoniera elettronica funzionante con monete di diverse pezzature e con gettoni particolarmente per uso telefonico pubblico
US4678994A (en) * 1984-06-27 1987-07-07 Digital Products Corporation Methods and apparatus employing apparent resonant properties of thin conducting materials
GB8500220D0 (en) * 1985-01-04 1985-02-13 Coin Controls Discriminating between metallic articles
US4848556A (en) * 1985-04-08 1989-07-18 Qonaar Corporation Low power coin discrimination apparatus
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
US4895238A (en) * 1987-04-16 1990-01-23 Pom, Incorporated Coin discriminator for electronic parking meter
US4880097A (en) * 1987-04-16 1989-11-14 Pom Incorporated Park card system for electronic parking meter
US4823928A (en) * 1987-04-16 1989-04-25 Pom Incorporated Electronic parking meter system
US4827206A (en) * 1987-04-16 1989-05-02 Pom, Incorporated Solar power system for electronic parking meter
US4967895A (en) * 1987-04-16 1990-11-06 Pom, Incorporated Parameter control system for electronic parking meter
US4846332A (en) * 1988-02-29 1989-07-11 Automatic Toll Systems, Inc. Counterfeit coin detector circuit
JPH01226093A (ja) * 1988-03-07 1989-09-08 Mitsubishi Heavy Ind Ltd 硬貨判別装置
US4936435A (en) * 1988-10-11 1990-06-26 Unidynamics Corporation Coin validating apparatus and method
US5028870A (en) * 1989-04-18 1991-07-02 Environmental Products Corporation Sensor system method and apparatus for discrimination of metallic objects based on a variation in self inductance
US5085309A (en) * 1989-06-07 1992-02-04 Adamson Phil A Electronic coin detector
US5103957A (en) * 1989-06-15 1992-04-14 Am/Pm Parking Systems, Inc. Programmable electronic parking meter with communications interface
US5097934A (en) * 1990-03-09 1992-03-24 Automatic Toll Systems, Inc. Coin sensing apparatus
US5119916A (en) * 1990-03-27 1992-06-09 Duncan Industries Parking Control Corp. Sensor for measuring the magnetically responsive characteristics of tokens
US5139128A (en) * 1990-03-27 1992-08-18 Ducan Industries Parking Control Corp. Chute for controlling the motion of a token moving by gravity through a token-receiving device
GB9010507D0 (en) * 1990-05-10 1990-07-04 Mars Inc Apparatus and method for testing coins
GB2253297B (en) * 1991-02-27 1994-11-16 Mars Inc Coin validation
GB2254948B (en) * 1991-04-15 1995-03-08 Mars Inc Apparatus and method for testing coins
US5568854A (en) * 1991-06-28 1996-10-29 Protel, Inc. Coin discrimination method
US5191957A (en) * 1991-06-28 1993-03-09 Protel, Inc. Coin discrimination method
US5244070A (en) * 1992-03-04 1993-09-14 Duncan Industries Parking Control Systems Corp. Dual coil coin sensing apparatus
US5427220A (en) * 1992-03-13 1995-06-27 Kabushiki Kaisha Nippon Conlux Coin processing apparatus
US5273151A (en) * 1992-03-23 1993-12-28 Duncan Industries Parking Control Systems Corp. Resonant coil coin detection apparatus
US5360095A (en) * 1992-04-07 1994-11-01 Pom Incorporated Power conserving electronic parking meter
AU661243B2 (en) * 1992-04-14 1995-07-13 Mars, Incorporated Method and apparatus for testing coins
US5379875A (en) * 1992-07-17 1995-01-10 Eb Metal Industries, Inc. Coin discriminator and acceptor arrangement
DE4306858A1 (de) * 1993-02-26 1994-09-01 Ngz Geldzaehlmasch Gmbh Vorrichtung zum Prüfen von Münzen
US5642119A (en) * 1993-07-28 1997-06-24 Intelligent Devices, Inc. Electronic parking meter and system
US5407049A (en) * 1993-07-28 1995-04-18 Vincent G. Yost Electronic parking meter and system
US5570771A (en) * 1993-07-28 1996-11-05 Vincent G. Yost Electronic parking meter and system
US5433310A (en) * 1994-01-04 1995-07-18 Coin Mechanisms, Inc. Coin discriminator with offset null coils
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
GB2310070B (en) * 1996-02-08 1999-10-27 Mars Inc Coin diameter measurement
US6195015B1 (en) 1996-07-19 2001-02-27 Intelligent Devices, Inc. Electronic parking meter
US5852411A (en) * 1996-07-19 1998-12-22 Intelligent Devices, Inc. Universal adaptor for electronic parking meters
US6227343B1 (en) 1999-03-30 2001-05-08 Millenium Enterprises Ltd. Dual coil coin identifier
US6496802B1 (en) * 2000-01-07 2002-12-17 Mp3.Com, Inc. System and method for providing access to electronic works
US7635059B1 (en) 2000-02-02 2009-12-22 Imonex Services, Inc. Apparatus and method for rejecting jammed coins
SE521207C2 (sv) * 2001-03-22 2003-10-14 Scan Coin Ind Ab Anordning och metod för särskiljning av mynt där en variation i kapacitans sker mellan en sensorelektrod och en yta hos myntet då myntet är under transport
SE522752C2 (sv) * 2001-11-05 2004-03-02 Scan Coin Ind Ab Metod att driva en myntdiskriminator och en myntdiskriminator där påverkan på spolorgan mäts när mynt utsätts för magnetfält alstrade av spolorgan utanför myntet
ATE465476T1 (de) * 2003-09-24 2010-05-15 Scan Coin Ab Münzprüfer
JP2005312889A (ja) * 2004-04-02 2005-11-10 Aruze Corp コイン送出装置及び遊技機
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
CA2756489C (en) 2011-03-03 2023-09-26 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
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
CA2900177C (en) 2015-08-11 2024-02-13 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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1472142A (fr) * 1965-12-31 1967-03-10 Crouzet Sa Nouveau sélecteur de pièces de monnaie pour distributeurs automatiques
FR2161251A5 (de) * 1971-11-18 1973-07-06 Tel Sa
US3870137A (en) * 1972-02-23 1975-03-11 Little Inc A Method and apparatus for coin selection utilizing inductive sensors
GB1443934A (en) * 1972-10-12 1976-07-28 Mars Inc Method and apparatus for use in an inductive sensor coin selector manufacture of carbon fibre
US4349095A (en) * 1977-02-19 1982-09-14 P A Management Consultants Limited Coin discriminating apparatus
FR2408183A1 (fr) * 1977-11-03 1979-06-01 Signaux Entr Electriques Controleur de pieces metalliques, et notamment de pieces de monnaie
US4151904A (en) * 1977-11-14 1979-05-01 H. R. Electronics Company Coin detection device
US4323148A (en) * 1979-03-12 1982-04-06 Matsushita Electric Industrial Co., Ltd. Coin selector for vending machine
JPS586985B2 (ja) * 1979-07-09 1983-02-07 松下電器産業株式会社 硬貨選別装置
US4387338A (en) * 1979-04-03 1983-06-07 Institut Dr. Friedrich Forster Prufgeratebau Method and apparatus for testing a metallic workpiece by inducing eddy currents therein
GB2049252B (en) * 1979-04-27 1983-06-15 Coin Controls Coinvalidating arrangements

Also Published As

Publication number Publication date
US4460080A (en) 1984-07-17
AU543949B2 (en) 1985-05-09
AU8113382A (en) 1982-09-23
ZA821411B (en) 1983-02-23
HK94987A (en) 1987-12-18
EP0062411A2 (de) 1982-10-13
EP0062411B1 (de) 1986-08-27
DE3272807D1 (en) 1986-10-02
JPS57193884A (en) 1982-11-29
EP0062411A3 (en) 1983-12-07
ATE21784T1 (de) 1986-09-15

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