LV11505A - Device for checking the authenticity of coin tokens or other flat metal objects - Google Patents

Device for checking the authenticity of coin tokens or other flat metal objects

Info

Publication number
LV11505A
LV11505A LV950290A LV950290A LV11505A LV 11505 A LV11505 A LV 11505A LV 950290 A LV950290 A LV 950290A LV 950290 A LV950290 A LV 950290A LV 11505 A LV11505 A LV 11505A
Authority
LV
Latvia
Prior art keywords
coins
authenticity
checking
flat metal
metal objects
Prior art date
Application number
LV950290A
Other languages
Latvian (lv)
Other versions
LV11505B (en
Inventor
Thomas Seitz
Jacob De Vries
Manuel Vasconcelos
Original Assignee
Landis & Gyr Tech Innovat
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 Tech Innovat filed Critical Landis & Gyr Tech Innovat
Publication of LV11505A publication Critical patent/LV11505A/en
Publication of LV11505B publication Critical patent/LV11505B/en

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F1/00—Coin inlet arrangements; Coins specially adapted to operate coin-freed mechanisms
    • G07F1/04—Coin chutes
    • G07F1/048—Coin chutes with means for damping coin motion
    • 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
    • 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)
  • Testing Of Coins (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Basic Packing Technique (AREA)

Abstract

The coin testing system has the coins (M) introduced into a channel section that is inclined such that the coins roll past a pair of inductive sensors. The channel is of a rectangular cross section and is tilted such that the coins move against one side wall that is ridged to facilitate motion. The inductive sensors have coils (9, 10) set into one side wall and metallic discs (11, 12) set in the other wall such that the coins pass in between. The sensors provide inputs to an electronic circuit (14) that measures the time response of the resistance of each one and determine maximum values. The circuit uses the values to determine the coin thickness.
LVP-95-290A 1994-09-21 1995-09-21 Device for testing the authenticity of coins, tokens or other flat metallic objects LV11505B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP94810544 1994-09-21
CH35095 1995-02-08
EP95810150A EP0704825B1 (en) 1994-09-21 1995-03-08 Device for authenticating coins, tokens or other flat metal objects

Publications (2)

Publication Number Publication Date
LV11505A true LV11505A (en) 1996-08-20
LV11505B LV11505B (en) 1996-12-20

Family

ID=27172020

Family Applications (1)

Application Number Title Priority Date Filing Date
LVP-95-290A LV11505B (en) 1994-09-21 1995-09-21 Device for testing the authenticity of coins, tokens or other flat metallic objects

Country Status (16)

Country Link
EP (1) EP0704825B1 (en)
CN (1) CN1134000A (en)
AT (1) ATE160639T1 (en)
CZ (1) CZ243795A3 (en)
DE (1) DE59501034D1 (en)
DK (1) DK0704825T3 (en)
EE (1) EE03103B1 (en)
ES (1) ES2109795T3 (en)
FI (1) FI954442A (en)
GR (1) GR3025581T3 (en)
LV (1) LV11505B (en)
NO (1) NO308719B1 (en)
PL (1) PL177877B1 (en)
RO (1) RO115994B1 (en)
RU (1) RU2155381C2 (en)
TR (1) TR199501151A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59611050D1 (en) * 1996-04-03 2004-09-09 Ipm Internat S A Device for checking the authenticity of coins, tokens or other flat metallic objects
GB9823970D0 (en) 1998-11-02 1998-12-30 Coin Controls Improved sensor for coin acceptor
ES2153770B1 (en) * 1999-03-31 2001-10-01 Normalizacion Europ S A "PASS SPEED CONTROLLER DEVICE CONTROLLER DEVICE"
GB2400223A (en) 2003-04-04 2004-10-06 Money Controls Ltd Guiding coins in a coin acceptor
JP4545184B2 (en) * 2007-11-20 2010-09-15 東芝テック株式会社 Coin slope
JP5178243B2 (en) * 2008-03-05 2013-04-10 ローレル精機株式会社 Coin identification device
WO2013138152A1 (en) * 2012-03-14 2013-09-19 Mei, Inc. Coin sensor
US9922487B2 (en) * 2013-09-11 2018-03-20 Sigma Metalytics, Llc Device for use in detecting counterfeit or altered bullion, coins or metal
RU2652644C2 (en) * 2017-03-28 2018-04-28 Дмитрий Владимирович Самойлов Device for platinum coins, tokens and medals of the russian empire manufactured in the period from 1826 to 1845 identification and determination of the authenticity

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408183A1 (en) * 1977-11-03 1979-06-01 Signaux Entr Electriques CONTROLLER OF METAL COINS, AND IN PARTICULAR COINS
DE3007484A1 (en) * 1980-02-28 1981-09-10 Löwen-Automaten Gerhard W. Schulze GmbH & Co KG, 6530 Bingen Coin tester inlet channel - has deflector forcing smaller dia. coins into recess in side wall for rejection
DE3486213T2 (en) * 1983-11-04 1994-01-13 Mars Inc Coin acceptor.
GB8500220D0 (en) * 1985-01-04 1985-02-13 Coin Controls Discriminating between metallic articles
US4705154A (en) * 1985-05-17 1987-11-10 Matsushita Electric Industrial Co. Ltd. Coin selection apparatus
CH667546A5 (en) * 1985-07-26 1988-10-14 Autelca Ag COIN CHECKING DEVICE.
DK546087A (en) * 1987-10-19 1989-04-20 Gn Telematic A S METHOD AND APPARATUS FOR THE EXAMINATION OF MOUNTS

Also Published As

Publication number Publication date
NO953707D0 (en) 1995-09-20
ES2109795T3 (en) 1998-01-16
ATE160639T1 (en) 1997-12-15
CN1134000A (en) 1996-10-23
PL310542A1 (en) 1996-04-01
RO115994B1 (en) 2000-08-30
EP0704825A1 (en) 1996-04-03
DE59501034D1 (en) 1998-01-08
PL177877B1 (en) 2000-01-31
LV11505B (en) 1996-12-20
NO308719B1 (en) 2000-10-16
CZ243795A3 (en) 1996-04-17
FI954442A (en) 1996-03-22
GR3025581T3 (en) 1998-03-31
RU2155381C2 (en) 2000-08-27
EE03103B1 (en) 1998-06-15
DK0704825T3 (en) 1998-08-10
EP0704825B1 (en) 1997-11-26
NO953707L (en) 1996-03-22
FI954442A0 (en) 1995-09-20
TR199501151A2 (en) 1996-06-21

Similar Documents

Publication Publication Date Title
EP0319525A3 (en) Method and apparatus for currency validation
CA2067823A1 (en) Method and apparatus for validating money
LV11505A (en) Device for checking the authenticity of coin tokens or other flat metal objects
GB2301472A (en) Method and apparatus for identifying metallic tokens and coins
EP0318229A3 (en) Coin validation apparatus
DE59306198D1 (en) Device for fixing sensor elements in electronic coin validators
ATE138213T1 (en) DEVICE FOR TESTING COINS, TOKENS OR OTHER FLAT OBJECTS
MY123288A (en) Method and device for checking coin for forgery
MY119826A (en) Coin processing apparatus
FR2710998B1 (en) Electronic and audible device for checking banknotes, in particular for the detection of counterfeit banknotes.
DE59712789D1 (en) Device for checking the authenticity of coins, tokens or other flat metallic objects
CA2102839A1 (en) Coin-Distinguishing Method and Apparatus Therefor
ES2114831A2 (en) Coin discriminator system
CA2135018A1 (en) Coin Sorting Method and Apparatus Therefor
TH20858B (en) A device for testing coins or flat items.
CS663590A3 (en) Device for checking of genuineness of coins and their sorting
TH20858A (en) A device for testing coins or flat items.
CA2179261A1 (en) Coin discriminator