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NO864581D0 - PROCEDURE AND APPARATUS FOR AA IDENTIFY COINS. - Google Patents

PROCEDURE AND APPARATUS FOR AA IDENTIFY COINS.

Info

Publication number
NO864581D0
NO864581D0 NO864581A NO864581A NO864581D0 NO 864581 D0 NO864581 D0 NO 864581D0 NO 864581 A NO864581 A NO 864581A NO 864581 A NO864581 A NO 864581A NO 864581 D0 NO864581 D0 NO 864581D0
Authority
NO
Norway
Prior art keywords
coin
procedure
identify coins
coins
identify
Prior art date
Application number
NO864581A
Other languages
Norwegian (no)
Other versions
NO171936C (en
NO171936B (en
Inventor
Kaj Boerge Hansen
Original Assignee
Standard Electric Kirk
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 filed Critical Standard Electric Kirk
Publication of NO864581D0 publication Critical patent/NO864581D0/en
Publication of NO171936B publication Critical patent/NO171936B/en
Publication of NO171936C publication Critical patent/NO171936C/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
    • 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)
  • Electrically Operated Instructional Devices (AREA)
  • Telephone Function (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Noodles (AREA)
  • Soil Working Implements (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Television Signal Processing For Recording (AREA)
  • Cosmetics (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.
NO864581A 1985-11-27 1986-11-18 PROCEDURE AND APPARATUS FOR AA IDENTIFY COINS NO171936C (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NO864581D0 true NO864581D0 (en) 1986-11-18
NO171936B NO171936B (en) 1993-02-08
NO171936C NO171936C (en) 1993-05-19

Family

ID=8142791

Family Applications (1)

Application Number Title Priority Date Filing Date
NO864581A NO171936C (en) 1985-11-27 1986-11-18 PROCEDURE AND APPARATUS FOR AA IDENTIFY COINS

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.
ES2154258T5 (en) * 1991-03-27 2004-10-16 Nippon Conlux Co., Ltd. PROCEDURE AND APPARATUS FOR DISTINGUISHING COINS.
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
EP0060392B1 (en) * 1981-03-06 1985-12-18 Sodeco-Saia Ag Coin testing apparatus
EP0066013B1 (en) * 1981-06-03 1986-12-10 International Standard Electric Corporation 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
EP0224946B1 (en) 1994-01-05
DE3689514D1 (en) 1994-02-17
DE3689514T2 (en) 1994-06-23
FI88968C (en) 1993-07-26
DK158418C (en) 1990-10-22
NO171936C (en) 1993-05-19
FI864580L (en) 1987-05-28
EP0224946A2 (en) 1987-06-10
NO171936B (en) 1993-02-08
DK158418B (en) 1990-05-14
JPS62131397A (en) 1987-06-13
JPH0529959B2 (en) 1993-05-06
FI864580A0 (en) 1986-11-11
EP0224946A3 (en) 1989-02-22
NZ218263A (en) 1989-03-29
DK547985D0 (en) 1985-11-27
AU585092B2 (en) 1989-06-08
DK547985A (en) 1987-05-28
FI88968B (en) 1993-04-15
AU6519686A (en) 1987-06-04
ATE99816T1 (en) 1994-01-15
ES2047475T3 (en) 1994-03-01

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