ATE126376T1 - DEVICE FOR TESTING COINS OR SIMILAR METAL DISCS. - Google Patents
DEVICE FOR TESTING COINS OR SIMILAR METAL DISCS.Info
- Publication number
- ATE126376T1 ATE126376T1 AT91250320T AT91250320T ATE126376T1 AT E126376 T1 ATE126376 T1 AT E126376T1 AT 91250320 T AT91250320 T AT 91250320T AT 91250320 T AT91250320 T AT 91250320T AT E126376 T1 ATE126376 T1 AT E126376T1
- Authority
- AT
- Austria
- Prior art keywords
- coil
- coin
- similar metal
- metal discs
- testing coins
- Prior art date
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
What is proposed is an apparatus for checking coins or similar metal discs, in which the coin in the coin channel can be moved through at least one periodically changing magnetic field which is generated by a pulse generator connected to at least one coil, the coin causing, on a sensor designed as a coil, a signal change which is fed to an evaluation circuit. At least one exciting coil is located on one side of the coin channel and at least one measuring coil is located on the other side, these coils being assigned to one another. The measuring coil is coupled to the generator (9) by means of at least one coupling member (11). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4101157A DE4101157A1 (en) | 1991-01-14 | 1991-01-14 | DEVICE FOR TESTING COINS OR THE SAME METAL DISC |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE126376T1 true ATE126376T1 (en) | 1995-08-15 |
Family
ID=6423132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91250320T ATE126376T1 (en) | 1991-01-14 | 1991-11-27 | DEVICE FOR TESTING COINS OR SIMILAR METAL DISCS. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0495267B1 (en) |
AT (1) | ATE126376T1 (en) |
DE (2) | DE4101157A1 (en) |
ES (1) | ES2077161T3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4403969A1 (en) * | 1994-02-04 | 1995-08-10 | Angewandte Computer Technik Ac | Device for checking coins |
DE19836490C2 (en) * | 1998-08-12 | 2002-06-20 | Nat Rejectors Gmbh | Circuit arrangement for checking coins in a coin operated device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59111587A (en) * | 1982-12-16 | 1984-06-27 | ロ−レルバンクマシン株式会社 | Money inspector for coin processing machine |
CH667546A5 (en) * | 1985-07-26 | 1988-10-14 | Autelca Ag | COIN CHECKING DEVICE. |
DE3817657A1 (en) * | 1988-05-25 | 1989-12-07 | Vdm Nickel Tech | LAYER COMPOSITE FOR THE PRODUCTION OF COINS |
GB2253297B (en) * | 1991-02-27 | 1994-11-16 | Mars Inc | Coin validation |
-
1991
- 1991-01-14 DE DE4101157A patent/DE4101157A1/en not_active Withdrawn
- 1991-11-27 DE DE59106225T patent/DE59106225D1/en not_active Expired - Lifetime
- 1991-11-27 ES ES91250320T patent/ES2077161T3/en not_active Expired - Lifetime
- 1991-11-27 EP EP91250320A patent/EP0495267B1/en not_active Expired - Lifetime
- 1991-11-27 AT AT91250320T patent/ATE126376T1/en active
Also Published As
Publication number | Publication date |
---|---|
DE4101157A1 (en) | 1992-07-16 |
EP0495267A2 (en) | 1992-07-22 |
EP0495267B1 (en) | 1995-08-09 |
DE59106225D1 (en) | 1995-09-14 |
ES2077161T3 (en) | 1995-11-16 |
EP0495267A3 (en) | 1993-07-07 |
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