AU6519686A - Coin validation - Google Patents

Coin validation

Info

Publication number
AU6519686A
AU6519686A AU65196/86A AU6519686A AU6519686A AU 6519686 A AU6519686 A AU 6519686A AU 65196/86 A AU65196/86 A AU 65196/86A AU 6519686 A AU6519686 A AU 6519686A AU 6519686 A AU6519686 A AU 6519686A
Authority
AU
Australia
Prior art keywords
coin
coin validation
amax
ramp
coils
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
AU65196/86A
Other versions
AU585092B2 (en
Inventor
Kai Borge Hansen
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.)
Alcatel Kirk AS
Original Assignee
Standard Electric Kirk AS
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 Standard Electric Kirk AS filed Critical Standard Electric Kirk AS
Publication of AU6519686A publication Critical patent/AU6519686A/en
Application granted granted Critical
Publication of AU585092B2 publication Critical patent/AU585092B2/en
Anticipated expiration legal-status Critical
Ceased 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)
  • Soil Working Implements (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Telephone Function (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Noodles (AREA)
  • Cosmetics (AREA)
  • Television Signal Processing For Recording (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

Certain properties of a coin (1) are measured while the coin runs down a ramp (2) and passes between a pair of coils (6). Measurements in the form of attenuated signals (A1, A2, A3, Amax) are taken at several positions determined by coin edge sensing means (3, 4, 5) detecting the trailing edge of the coin.
AU65196/86A 1985-11-27 1986-11-17 Coin validation Ceased AU585092B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK547985A DK158418C (en) 1985-11-27 1985-11-27 PROCEDURE FOR IDENTIFYING THE MOUNTS AND APPARATUS FOR USE IN EXERCISING THE PROCEDURE
DK5479/85 1985-11-27

Publications (2)

Publication Number Publication Date
AU6519686A true AU6519686A (en) 1987-06-04
AU585092B2 AU585092B2 (en) 1989-06-08

Family

ID=8142791

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65196/86A Ceased AU585092B2 (en) 1985-11-27 1986-11-17 Coin validation

Country Status (10)

Country Link
EP (1) EP0224946B1 (en)
JP (1) JPS62131397A (en)
AT (1) ATE99816T1 (en)
AU (1) AU585092B2 (en)
DE (1) DE3689514T2 (en)
DK (1) DK158418C (en)
ES (1) ES2047475T3 (en)
FI (1) FI88968C (en)
NO (1) NO171936C (en)
NZ (1) NZ218263A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1011067Y (en) * 1989-07-12 1992-04-01 Jofemar, S.A. IMPROVEMENTS IN THE READING OF MAGNETIC SENSORS IN COIN SELECTORS.
CA2052304C (en) * 1991-03-27 1997-04-01 Osamu Sugimoto Methods and apparatus for discriminating between true and false coins or the like
GB9221868D0 (en) * 1992-10-19 1992-12-02 Case Icc Limited Coin transporting apparatus

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739895A (en) * 1971-08-16 1973-06-19 G Fougere Method and apparatus for testing coins employing dimensional categorizing means
US3754558A (en) * 1972-03-13 1973-08-28 Abbott Coin Counter Coin processing apparatus with jam detection system
DE2213376A1 (en) * 1972-03-20 1973-09-27 Pruemm Geb Heuser Margot ELECTRONIC COIN VALIDATOR
JPS4928476A (en) * 1972-07-14 1974-03-13
JPS51147394A (en) * 1975-06-12 1976-12-17 Anritsu Corp Coin sorter
JPS52117698A (en) * 1976-03-29 1977-10-03 Anritsu Electric Co Ltd Coin selecting device
FR2359468A2 (en) * 1976-07-23 1978-02-17 Crouzet Sa Coin selector for automatic vending machine - compares impedance of winding with reference as coin falls through centre of winding
FR2408183A1 (en) * 1977-11-03 1979-06-01 Signaux Entr Electriques CONTROLLER OF METAL COINS, AND IN PARTICULAR COINS
JPS5517258U (en) * 1978-07-20 1980-02-02
AU553933B2 (en) * 1978-08-30 1986-07-31 Gec Plessey Telecommunications Limited Coin discriminating appaaratus
ATE15288T1 (en) * 1980-12-05 1985-09-15 Autelca Ag CIRCUIT ARRANGEMENT IN A COIN CHECKER.
JPS57139885A (en) * 1981-02-24 1982-08-30 Omron Tateisi Electronics Co Coin selector
DE3267960D1 (en) * 1981-03-06 1986-01-30 Sodeco Compteurs De Geneve Coin testing apparatus
DE3175713D1 (en) * 1981-06-03 1987-01-22 Int Standard Electric Corp Article recognition system and processor controlled system
JPS5958595A (en) * 1982-09-28 1984-04-04 富士電機株式会社 Coin selector

Also Published As

Publication number Publication date
NZ218263A (en) 1989-03-29
ATE99816T1 (en) 1994-01-15
NO864581D0 (en) 1986-11-18
JPH0529959B2 (en) 1993-05-06
DE3689514D1 (en) 1994-02-17
EP0224946A2 (en) 1987-06-10
FI88968C (en) 1993-07-26
NO171936C (en) 1993-05-19
DK547985D0 (en) 1985-11-27
EP0224946B1 (en) 1994-01-05
FI88968B (en) 1993-04-15
ES2047475T3 (en) 1994-03-01
DK158418C (en) 1990-10-22
NO171936B (en) 1993-02-08
DK158418B (en) 1990-05-14
AU585092B2 (en) 1989-06-08
FI864580A (en) 1987-05-28
DK547985A (en) 1987-05-28
DE3689514T2 (en) 1994-06-23
FI864580A0 (en) 1986-11-11
EP0224946A3 (en) 1989-02-22
JPS62131397A (en) 1987-06-13

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