DE3065456D1 - Coin tester for coins of varying diameters - Google Patents

Coin tester for coins of varying diameters

Info

Publication number
DE3065456D1
DE3065456D1 DE8080103695T DE3065456T DE3065456D1 DE 3065456 D1 DE3065456 D1 DE 3065456D1 DE 8080103695 T DE8080103695 T DE 8080103695T DE 3065456 T DE3065456 T DE 3065456T DE 3065456 D1 DE3065456 D1 DE 3065456D1
Authority
DE
Germany
Prior art keywords
coil
coins
field
core
coin
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
Application number
DE8080103695T
Other languages
English (en)
Inventor
Pierre Dipl Ing Dubey
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.)
Autelca AG
Original Assignee
Autelca AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4322972&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3065456(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Autelca AG filed Critical Autelca AG
Application granted granted Critical
Publication of DE3065456D1 publication Critical patent/DE3065456D1/de
Expired 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
    • 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)
DE8080103695T 1979-08-08 1980-06-30 Coin tester for coins of varying diameters Expired DE3065456D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH730079 1979-08-08

Publications (1)

Publication Number Publication Date
DE3065456D1 true DE3065456D1 (en) 1983-12-08

Family

ID=4322972

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080103695T Expired DE3065456D1 (en) 1979-08-08 1980-06-30 Coin tester for coins of varying diameters

Country Status (5)

Country Link
US (1) US4371073A (de)
EP (1) EP0023965B2 (de)
AT (1) ATE5217T1 (de)
DE (1) DE3065456D1 (de)
YU (1) YU198580A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057972B1 (de) * 1981-01-12 1986-10-08 Kabushiki Kaisha Toshiba Vorrichtung zur Feststellung eines in Papier eingelegten Metallstreifens
EP0060392B1 (de) * 1981-03-06 1985-12-18 Sodeco-Saia Ag Vorrichtung zum Prüfen von Münzen
US4488116A (en) * 1981-09-22 1984-12-11 Mars, Incorporated Inductive coin sensor for measuring more than one parameter of a moving coin
US4574936A (en) * 1983-05-10 1986-03-11 Lance Klinger Coin accepter/rejector including symmetrical dual feedback oscillator
US4705154A (en) * 1985-05-17 1987-11-10 Matsushita Electric Industrial Co. Ltd. Coin selection apparatus
GB8526686D0 (en) * 1985-10-30 1985-12-04 Neo Electronics Ltd Coin validation device
US4998610A (en) * 1988-09-19 1991-03-12 Said Adil S Coin detector and counter
US4936435A (en) * 1988-10-11 1990-06-26 Unidynamics Corporation Coin validating apparatus and method
JP2767278B2 (ja) * 1989-04-10 1998-06-18 株式会社日本コンラックス 硬貨選別装置
US5244070A (en) * 1992-03-04 1993-09-14 Duncan Industries Parking Control Systems Corp. Dual coil coin sensing apparatus
US5273151A (en) * 1992-03-23 1993-12-28 Duncan Industries Parking Control Systems Corp. Resonant coil coin detection apparatus
US5599573A (en) * 1995-05-31 1997-02-04 Nestec S.A. Preparation of acidified pastas
US5579887A (en) * 1995-06-15 1996-12-03 Coin Acceptors, Inc. Coin detection apparatus
KR19990028994A (ko) * 1995-07-14 1999-04-15 말콤 레지날드 할라스 벨 코인 식별장치
US6227343B1 (en) 1999-03-30 2001-05-08 Millenium Enterprises Ltd. Dual coil coin identifier
JP4143711B2 (ja) * 2000-08-30 2008-09-03 旭精工株式会社 コインセンサのコア
GB2394820A (en) * 2002-11-01 2004-05-05 Innovation Technology Ltd Sensing coin diameter

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209294A (en) * 1962-10-23 1965-09-28 Westinghouse Electric Corp Magnetic core structures
US3373856A (en) * 1966-01-18 1968-03-19 Canadian Patents Dev Method and apparatus for coin selection
US3576244A (en) * 1969-01-08 1971-04-27 Vendo Co Coin acceptor having resistivity and permeability detector
LU60617A1 (de) * 1969-03-31 1970-05-28
US3738469A (en) * 1969-08-22 1973-06-12 G Prumm Tester for different types of coins
DE1947238A1 (de) * 1969-09-18 1971-04-08 Pruemm Georg Elektronischer Mehrsorten-Muenzpruefer
GB1461404A (en) * 1973-05-18 1977-01-13 Mars Inc Coin selection method and apparatus
JPS5611181Y2 (de) * 1975-12-02 1981-03-13
JPS5296598A (en) * 1976-02-10 1977-08-13 Nippon Koinko Kk Coin examining means for automatic vending machines
US4108296A (en) * 1976-04-08 1978-08-22 Nippon Coinco Co., Ltd. Coin receiving apparatus for a vending machine
US4184366A (en) * 1976-06-08 1980-01-22 Butler Frederick R Coin testing apparatus

Also Published As

Publication number Publication date
EP0023965A1 (de) 1981-02-18
ATE5217T1 (de) 1983-11-15
EP0023965B1 (de) 1983-11-02
US4371073A (en) 1983-02-01
YU198580A (en) 1982-10-31
EP0023965B2 (de) 1988-12-28

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Legal Events

Date Code Title Description
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee