HK128893A - Coin discriminator - Google Patents
Coin discriminatorInfo
- Publication number
- HK128893A HK128893A HK1288/93A HK128893A HK128893A HK 128893 A HK128893 A HK 128893A HK 1288/93 A HK1288/93 A HK 1288/93A HK 128893 A HK128893 A HK 128893A HK 128893 A HK128893 A HK 128893A
- Authority
- HK
- Hong Kong
- Prior art keywords
- coin discriminator
- discriminator
- coin
- 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
-
- 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)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989044999U JPH0745809Y2 (ja) | 1989-04-19 | 1989-04-19 | 硬貨判別装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK128893A true HK128893A (en) | 1993-12-03 |
Family
ID=12707121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK1288/93A HK128893A (en) | 1989-04-19 | 1993-11-25 | Coin discriminator |
Country Status (8)
Country | Link |
---|---|
US (1) | US5048662A (xx) |
JP (1) | JPH0745809Y2 (xx) |
KR (1) | KR930003171B1 (xx) |
AU (1) | AU617604B2 (xx) |
FR (1) | FR2646262B1 (xx) |
GB (1) | GB2230636B (xx) |
HK (1) | HK128893A (xx) |
MY (1) | MY105518A (xx) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2254948B (en) * | 1991-04-15 | 1995-03-08 | Mars Inc | Apparatus and method for testing coins |
WO1993021608A1 (en) * | 1992-04-14 | 1993-10-28 | Mars Incorporated | Method and apparatus for testing coins |
US5615760A (en) * | 1991-04-18 | 1997-04-01 | Mars Incorporated | Method and apparatus for validating money |
ES2046119B1 (es) * | 1992-06-01 | 1994-10-16 | Azkoyen Ind Sa | Procedimiento para la verificacion de monedas. |
FR2757951B1 (fr) * | 1996-12-26 | 1999-01-29 | Commissariat Energie Atomique | Dispositif de reequilibrage automatique de bobinages d'un capteur |
US5992603A (en) * | 1997-12-18 | 1999-11-30 | Ginsan Industries Inc | Coin acceptance mechanism and method of determining an acceptable coin |
DE10247208A1 (de) * | 2002-10-10 | 2004-04-22 | Infineon Technologies Ag | Brückenschaltung zur Echounterdrückung in Kommunikationseinrichtungen |
CN1852815A (zh) * | 2003-09-19 | 2006-10-25 | 汽车系统实验室公司 | 磁碰撞传感器 |
US7693491B2 (en) * | 2004-11-30 | 2010-04-06 | Broadcom Corporation | Method and system for transmitter output power compensation |
US10497198B2 (en) * | 2017-04-10 | 2019-12-03 | Douglas A. Pinnow | Method and apparatus for discriminating gold and silver coins and bars from counterfeit |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3749220A (en) * | 1971-10-06 | 1973-07-31 | Anritsu Electric Co Ltd | Coin discriminating apparatus |
DE2425803A1 (de) * | 1974-05-28 | 1975-12-11 | Pruemm Geb Heuser Margot | Elektronischer muenzpruefer |
JPS542196A (en) * | 1977-06-07 | 1979-01-09 | Fuji Electric Co Ltd | Coin screening device |
US4174498A (en) * | 1978-03-30 | 1979-11-13 | Preikschat F K | Apparatus and method for providing separate conductivity, dielectric coefficient, and moisture measurements of particulate material |
US4471864A (en) * | 1980-03-06 | 1984-09-18 | Duane Marshall | Slug rejector |
DE3034156A1 (de) * | 1980-09-11 | 1982-03-25 | National Rejectors Inc. Gmbh, 2150 Buxtehude | Schaltungsanordnung zum unterscheiden metallischer gegenstaende, insbesondere zum pruefen von muenzen |
US4431014A (en) * | 1981-02-10 | 1984-02-14 | Fuji Electric Co., Ltd. | Coin sorting machine |
JPS5958594A (ja) * | 1982-09-28 | 1984-04-04 | 富士電機株式会社 | 硬貨選別装置 |
GB2141277B (en) * | 1983-06-06 | 1986-05-08 | Coin Controls | Electronic coin validator |
US4690263A (en) * | 1983-11-08 | 1987-09-01 | Fuji Electric Co., Ltd. | Coin refund signal generator |
JPH0546127Y2 (xx) * | 1986-12-29 | 1993-12-01 | ||
JPH01226093A (ja) * | 1988-03-07 | 1989-09-08 | Mitsubishi Heavy Ind Ltd | 硬貨判別装置 |
-
1989
- 1989-04-19 JP JP1989044999U patent/JPH0745809Y2/ja not_active Expired - Lifetime
-
1990
- 1990-03-16 US US07/495,387 patent/US5048662A/en not_active Expired - Fee Related
- 1990-03-22 GB GB9006423A patent/GB2230636B/en not_active Expired - Fee Related
- 1990-03-23 AU AU52139/90A patent/AU617604B2/en not_active Ceased
- 1990-03-29 MY MYPI90000491A patent/MY105518A/en unknown
- 1990-04-19 KR KR1019900005467A patent/KR930003171B1/ko not_active IP Right Cessation
- 1990-04-19 FR FR909005017A patent/FR2646262B1/fr not_active Expired - Lifetime
-
1993
- 1993-11-25 HK HK1288/93A patent/HK128893A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
KR930003171B1 (ko) | 1993-04-23 |
AU5213990A (en) | 1990-10-25 |
FR2646262B1 (fr) | 1992-02-14 |
JPH02138375U (xx) | 1990-11-19 |
GB2230636A (en) | 1990-10-24 |
MY105518A (en) | 1994-10-31 |
US5048662A (en) | 1991-09-17 |
GB9006423D0 (en) | 1990-05-23 |
FR2646262A1 (fr) | 1990-10-26 |
GB2230636B (en) | 1993-06-16 |
KR900016919A (ko) | 1990-11-14 |
JPH0745809Y2 (ja) | 1995-10-18 |
AU617604B2 (en) | 1991-11-28 |
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