ES349516A1 - Coin checking device - Google Patents

Coin checking device

Info

Publication number
ES349516A1
ES349516A1 ES349516A ES349516A ES349516A1 ES 349516 A1 ES349516 A1 ES 349516A1 ES 349516 A ES349516 A ES 349516A ES 349516 A ES349516 A ES 349516A ES 349516 A1 ES349516 A1 ES 349516A1
Authority
ES
Spain
Prior art keywords
coin
shoot
oscillator
induction coil
coins
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
ES349516A
Other languages
Spanish (es)
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
Application filed by Autelca AG filed Critical Autelca AG
Publication of ES349516A1 publication Critical patent/ES349516A1/en
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)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Abstract

In a coin testing device for use with a vending machine or automatic telephone system, coins pass down a shoot through the field of an induction coil in the tuned circuit of an oscillator and the output of the oscillator rectified and applied to a gating circuit controlling a deflector at the outlet end of the shoot to divert the coins to an acceptance or rejection channel. The oscillator is tuned so that only unacceptable coin cause the oscillations to cease as they pass through the field of the induction coil. Thus, the rectifier emits an output pulse when an unacceptable coin is detected which is applied through a univibrator to control an INHIBIT gate. A second signal generated by a microswitch or a second induction coil as any coin passes down the shoot is applied directly to the input of the INHIBIT gate. The deflector comprises a pivoted finger or a flat plate pivotable about opposite edges.
ES349516A 1967-01-20 1968-01-19 Coin checking device Expired ES349516A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH97467A CH458813A (en) 1967-01-20 1967-01-20 Coin validator

Publications (1)

Publication Number Publication Date
ES349516A1 true ES349516A1 (en) 1969-04-01

Family

ID=4199528

Family Applications (1)

Application Number Title Priority Date Filing Date
ES349516A Expired ES349516A1 (en) 1967-01-20 1968-01-19 Coin checking device

Country Status (10)

Country Link
US (1) US3481443A (en)
AT (1) AT283017B (en)
BE (1) BE709640A (en)
CH (1) CH458813A (en)
DE (1) DE1574573C3 (en)
ES (1) ES349516A1 (en)
FR (1) FR1562939A (en)
GB (1) GB1213511A (en)
NL (1) NL159517B (en)
SE (1) SE338892B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE748076A (en) * 1969-03-31 1970-09-28 F A T M E Fabbrica Apparecchia ELECTRONIC METAL COINS ANALYZER
CH546451A (en) * 1970-12-04 1974-02-28 Autelca Ag COIN VALIDATOR.
US4286704A (en) * 1979-04-27 1981-09-01 Coin Controls Limited Coin-validating arrangement
US4416364A (en) * 1979-12-04 1983-11-22 Coin Controls Limited Coin validating arrangement
US4353452A (en) * 1980-04-04 1982-10-12 U.M.C. Industries, Inc. Coin-handling device
US4488116A (en) * 1981-09-22 1984-12-11 Mars, Incorporated Inductive coin sensor for measuring more than one parameter of a moving coin
US4469213A (en) * 1982-06-14 1984-09-04 Raymond Nicholson Coin detector system
US4846332A (en) * 1988-02-29 1989-07-11 Automatic Toll Systems, Inc. Counterfeit coin detector circuit
US4884672A (en) * 1988-08-12 1989-12-05 Parker Engineering & Manufacturing Co. Coin analyzer system and apparatus
US5056644A (en) * 1988-08-12 1991-10-15 Parker Donald O Coin analyzer system and apparatus
US4936435A (en) * 1988-10-11 1990-06-26 Unidynamics Corporation Coin validating apparatus and method
US5097934A (en) * 1990-03-09 1992-03-24 Automatic Toll Systems, Inc. Coin sensing apparatus
US5226520A (en) * 1991-05-02 1993-07-13 Parker Donald O Coin detector system
US5293980A (en) * 1992-03-05 1994-03-15 Parker Donald O Coin analyzer sensor configuration and system
DE4403969A1 (en) * 1994-02-04 1995-08-10 Angewandte Computer Technik Ac Device for checking coins
US5566808A (en) * 1994-09-09 1996-10-22 Parker Engineering & Manufacturing Co. Low profile coin analyzer apparatus
WO1998005008A1 (en) 1996-07-29 1998-02-05 Quadrum Telecommunications, Inc. Coin validation apparatus
DE202006007923U1 (en) * 2006-05-17 2007-09-20 Novomatic Ag Apparatus for sorting coins, tokens, tokens and the like.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642974A (en) * 1949-11-30 1953-06-23 Harold H Ogle Jr Coin material testing device
US3059749A (en) * 1959-12-16 1962-10-23 Paradynamics Inc Coin testing apparatus

Also Published As

Publication number Publication date
SE338892B (en) 1971-09-20
US3481443A (en) 1969-12-02
FR1562939A (en) 1969-04-11
DE1574573A1 (en) 1971-12-16
DE1574573C3 (en) 1978-06-15
CH458813A (en) 1968-06-30
AT283017B (en) 1970-07-27
BE709640A (en) 1968-05-30
NL159517B (en) 1979-02-15
DE1574573B2 (en) 1977-10-13
NL6800861A (en) 1968-07-22
GB1213511A (en) 1970-11-25

Similar Documents

Publication Publication Date Title
ES349516A1 (en) Coin checking device
US4437558A (en) Coin detector apparatus
GB1170417A (en) Coin Selector
GB1121323A (en) Improvements in electrical oscillation generators
US4172222A (en) Optoelectric coin edge testing device
ES362938A1 (en) Coin tester with slotted coin guide duct
GB1135423A (en) Coin testing device
GB1262152A (en) Coin tester
ES299733A1 (en) Device for controlling the payment of coins in an automatic machine
GB1304555A (en)
ES391555A1 (en) Coin-handling device
ES344602A1 (en) Multipulse detector for harmonically related signals
ES292050A1 (en) Improvements in payment control devices of telephone orders (Machine-translation by Google Translate, not legally binding)
GB1164366A (en) Device for Sorting and Counting Coins and the like.
ES287754A1 (en) Coin selector apparatus (Machine-translation by Google Translate, not legally binding)
GB1235383A (en) Apparatus for checking the authenticity of documents, particularly banknotes
FR1524937A (en) Automatic frequency control device, in particular for a television receiver and a receiver equipped with such a device
FR1534272A (en) Money changer device for automatic vending machines
ES8402963A3 (en) Device of acceptance or return of a currency. (Machine-translation by Google Translate, not legally binding)
ES151877U (en) Perfected device for the admission of coins in automatic appliances. (Machine-translation by Google Translate, not legally binding)
FR95590E (en) Electronic control device.
ES273430A1 (en) Money control system (Machine-translation by Google Translate, not legally binding)
FR1515720A (en) Control device for several controlled rectifier elements, connected in parallel
ES376525A3 (en) Perfected device intended for the discrimination of currency pieces. (Machine-translation by Google Translate, not legally binding)
FR1516924A (en) Electronic device for announcing trains, in particular for controlling the operation of a level crossing