DE2350989C2 - - Google Patents
Info
- Publication number
- DE2350989C2 DE2350989C2 DE2350989A DE2350989A DE2350989C2 DE 2350989 C2 DE2350989 C2 DE 2350989C2 DE 2350989 A DE2350989 A DE 2350989A DE 2350989 A DE2350989 A DE 2350989A DE 2350989 C2 DE2350989 C2 DE 2350989C2
- Authority
- DE
- Germany
- Prior art keywords
- signal
- coin
- alternating field
- generated
- inductor
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 9
- 230000003993 interaction Effects 0.000 claims description 7
- 230000001419 dependent effect Effects 0.000 claims description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 14
- 230000006870 function Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000007620 mathematical function Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NQLVQOSNDJXLKG-UHFFFAOYSA-N prosulfocarb Chemical compound CCCN(CCC)C(=O)SCC1=CC=CC=C1 NQLVQOSNDJXLKG-UHFFFAOYSA-N 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Coins (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4716472A GB1443934A (en) | 1972-10-12 | 1972-10-12 | Method and apparatus for use in an inductive sensor coin selector manufacture of carbon fibre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2350989A1 DE2350989A1 (de) | 1974-04-18 |
| DE2350989C2 true DE2350989C2 (enEXAMPLES) | 1987-08-06 |
Family
ID=10443977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732350989 Granted DE2350989A1 (de) | 1972-10-12 | 1973-10-11 | Verfahren und vorrichtung zur verwendung in einem muenzpruefer mit induktivem fuehler |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3918564A (enEXAMPLES) |
| JP (1) | JPS5734549B2 (enEXAMPLES) |
| BE (1) | BE805978A (enEXAMPLES) |
| CA (1) | CA1023033A (enEXAMPLES) |
| CH (1) | CH568625A5 (enEXAMPLES) |
| DE (1) | DE2350989A1 (enEXAMPLES) |
| DK (1) | DK153606C (enEXAMPLES) |
| FR (1) | FR2203116B1 (enEXAMPLES) |
| GB (1) | GB1443934A (enEXAMPLES) |
| HK (1) | HK16880A (enEXAMPLES) |
| IE (1) | IE38360B1 (enEXAMPLES) |
| IT (1) | IT7330096A1 (enEXAMPLES) |
| LU (1) | LU68586A1 (enEXAMPLES) |
| NL (1) | NL7314058A (enEXAMPLES) |
| SE (1) | SE391824B (enEXAMPLES) |
| ZA (1) | ZA737877B (enEXAMPLES) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH580811A5 (enEXAMPLES) * | 1975-01-14 | 1976-10-15 | Sodeco Compteurs De Geneve | |
| JPS5611181Y2 (enEXAMPLES) * | 1975-12-02 | 1981-03-13 | ||
| JPS592605Y2 (ja) * | 1976-07-22 | 1984-01-24 | 三洋自動販売機株式会社 | 硬貨選別装置 |
| JPS5386095U (enEXAMPLES) * | 1976-12-16 | 1978-07-15 | ||
| US4151904A (en) * | 1977-11-14 | 1979-05-01 | H. R. Electronics Company | Coin detection device |
| US4323148A (en) * | 1979-03-12 | 1982-04-06 | Matsushita Electric Industrial Co., Ltd. | Coin selector for vending machine |
| GR69124B (enEXAMPLES) * | 1980-02-06 | 1982-05-03 | Mars Inc | |
| US4391373A (en) * | 1980-11-10 | 1983-07-05 | Barry-Wehmiller Company | Method of and apparatus for compensating signal drift during container inspection |
| ZA821411B (en) * | 1981-03-19 | 1983-02-23 | Aeronautical General Instr | Coin validation apparatus |
| US4410077A (en) * | 1981-06-01 | 1983-10-18 | Umc Industries, Inc. | Coin handling apparatus with coin retardation feature |
| ATE41070T1 (de) * | 1981-10-02 | 1989-03-15 | Univ Cardiff | Verfahren und einrichtung zur identifizierung von muenzen. |
| US4509633A (en) * | 1983-08-24 | 1985-04-09 | Reed Industries, Inc. | Electronic coin validator with improved diameter sensing apparatus |
| US4582189A (en) * | 1984-03-14 | 1986-04-15 | Reed Industries, Inc. | Coin validation apparatus |
| US4625852A (en) * | 1985-09-05 | 1986-12-02 | Coil Acceptors, Inc. | Coin detection and validation means and method |
| US4739869A (en) * | 1985-09-05 | 1988-04-26 | Coin Acceptors, Inc. | Coin detection and validation means and method |
| JPH01224890A (ja) * | 1988-03-04 | 1989-09-07 | Sanden Corp | 硬貨識別装置 |
| US4936435A (en) * | 1988-10-11 | 1990-06-26 | Unidynamics Corporation | Coin validating apparatus and method |
| JPH0731324Y2 (ja) * | 1989-04-21 | 1995-07-19 | サンデン株式会社 | 硬貨判別装置 |
| US5007520A (en) * | 1989-06-20 | 1991-04-16 | At&T Bell Laboratories | Microprocessor-controlled apparatus adaptable to environmental changes |
| US5042635A (en) * | 1989-10-02 | 1991-08-27 | Jani Supplies Enterprises, Inc. | Rapid coin acceptor |
| JP3094228B2 (ja) * | 1990-04-18 | 2000-10-03 | 株式会社日本コンラックス | 自動販売機の制御装置 |
| US5167313A (en) * | 1990-10-10 | 1992-12-01 | Mars Incorporated | Method and apparatus for improved coin, bill and other currency acceptance and slug or counterfeit rejection |
| US5458225A (en) * | 1991-09-28 | 1995-10-17 | Anritsu Corporation | Coin discriminating apparatus |
| US5293979A (en) * | 1991-12-10 | 1994-03-15 | Coin Acceptors, Inc. | Coin detection and validation means |
| US5244070A (en) * | 1992-03-04 | 1993-09-14 | Duncan Industries Parking Control Systems Corp. | Dual coil coin sensing apparatus |
| US5273151A (en) * | 1992-03-23 | 1993-12-28 | Duncan Industries Parking Control Systems Corp. | Resonant coil coin detection apparatus |
| US5379875A (en) * | 1992-07-17 | 1995-01-10 | Eb Metal Industries, Inc. | Coin discriminator and acceptor arrangement |
| KR100194749B1 (ko) * | 1994-05-13 | 1999-06-15 | 오까다 마사하루 | 분산처리장치 |
| US5673781A (en) * | 1995-11-21 | 1997-10-07 | Coin Acceptors, Inc. | Coin detection device and associated method |
| DE69713510T2 (de) | 1996-07-29 | 2002-10-24 | Qvex, Inc. | Vorrichtung und verfahren zum prüfen von münzen |
| AU8116098A (en) | 1997-06-18 | 1999-01-04 | Mars, Incorporated | Currency handling apparatus |
| GB2326504A (en) | 1997-06-18 | 1998-12-23 | Mars Inc | Currency handling apparatus capable of predicting future cash demands |
| GB2326963B (en) | 1997-07-02 | 2000-08-16 | Mars Inc | Method of operating a money-handling mechanism |
| GB2347256B (en) | 1999-02-24 | 2002-12-31 | Mars Inc | Currency handling apparatus |
| US6227343B1 (en) | 1999-03-30 | 2001-05-08 | Millenium Enterprises Ltd. | Dual coil coin identifier |
| GB2348732B (en) | 1999-04-08 | 2003-08-06 | Mars Inc | Money acceptance apparatus |
| GB2349003B (en) | 1999-04-16 | 2003-05-07 | Mars Inc | Money handling mechanism with peripheral port |
| GB2349496A (en) | 1999-04-27 | 2000-11-01 | Mars Inc | Currency handling apparatus |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2690258A (en) * | 1949-10-11 | 1954-09-28 | Electric Sorting Machine Compa | High-speed high-sensitivity sorting machine with multiplier tube |
| US2982389A (en) * | 1957-04-04 | 1961-05-02 | Sodeco Compteurs De Geneve | Device for checking the coining of coins |
| DE1603808C3 (de) * | 1966-02-09 | 1975-12-04 | Hilti Ag, Schaan (Liechtenstein) | Pulverkraftbetriebenes Bolzensetzgerät mit einem Bolzen und einem hülsenförmigen Teil |
| DE1902806C3 (de) * | 1968-02-05 | 1979-06-13 | Autelca Ag, Guemligen, Bern (Schweiz) | Mfinzprufer |
| DE2009622A1 (de) * | 1970-03-02 | 1971-09-23 | Pruemm G | Elektronischer Münzprüfer |
| DE2012376C3 (de) * | 1970-03-16 | 1975-04-30 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltungsanordnung zum Unterscheiden zwischen unterschiedlichen metallischen Gegenständen, insbesondere Münzen |
| DE2015115C3 (de) * | 1970-03-28 | 1978-06-29 | National Rejectors Inc. Gmbh, 2150 Buxtehude | Vorrichtung zur Messung des unterschiedlichen Gehaltes an ferromagnetisehen Bestandteilen in Materialproben |
| DE2029751C3 (de) * | 1970-06-16 | 1974-11-07 | Adolf 8150 Roggersdorf Hinterstocker | Elektronischer Münzprüfer mit einer einzigen Prüfvorrichtung |
| GB1397083A (en) * | 1971-05-24 | 1975-06-11 | Mars Inc | Coin selector utilizing inductive sensors |
| US3797307A (en) * | 1972-01-20 | 1974-03-19 | Little Inc A | Coin discriminator |
-
1972
- 1972-10-12 GB GB4716472A patent/GB1443934A/en not_active Expired
-
1973
- 1973-10-08 IE IE1788/73A patent/IE38360B1/xx unknown
- 1973-10-09 ZA ZA737877A patent/ZA737877B/xx unknown
- 1973-10-10 LU LU68586A patent/LU68586A1/xx unknown
- 1973-10-11 DK DK551673A patent/DK153606C/da not_active IP Right Cessation
- 1973-10-11 DE DE19732350989 patent/DE2350989A1/de active Granted
- 1973-10-11 BE BE136605A patent/BE805978A/xx not_active IP Right Cessation
- 1973-10-11 CA CA183,152A patent/CA1023033A/en not_active Expired
- 1973-10-11 JP JP11334373A patent/JPS5734549B2/ja not_active Expired
- 1973-10-11 SE SE7313860A patent/SE391824B/xx unknown
- 1973-10-12 IT ITMI1973A30096A patent/IT7330096A1/it unknown
- 1973-10-12 FR FR7336499A patent/FR2203116B1/fr not_active Expired
- 1973-10-12 CH CH1453573A patent/CH568625A5/xx not_active IP Right Cessation
- 1973-10-12 US US405926A patent/US3918564A/en not_active Expired - Lifetime
- 1973-10-12 NL NL7314058A patent/NL7314058A/xx not_active Application Discontinuation
-
1980
- 1980-04-03 HK HK168/80A patent/HK16880A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE805978A (fr) | 1974-02-01 |
| LU68586A1 (enEXAMPLES) | 1973-12-14 |
| FR2203116B1 (enEXAMPLES) | 1976-11-19 |
| GB1443934A (en) | 1976-07-28 |
| AU6135473A (en) | 1975-04-17 |
| IE38360B1 (en) | 1978-03-01 |
| FR2203116A1 (enEXAMPLES) | 1974-05-10 |
| JPS5734549B2 (enEXAMPLES) | 1982-07-23 |
| IT7330096A1 (it) | 1975-04-12 |
| ZA737877B (en) | 1974-09-25 |
| NL7314058A (enEXAMPLES) | 1974-04-16 |
| DK153606B (da) | 1988-08-01 |
| SE391824B (sv) | 1977-02-28 |
| CA1023033A (en) | 1977-12-20 |
| HK16880A (en) | 1980-04-11 |
| DK153606C (da) | 1988-12-19 |
| US3918564A (en) | 1975-11-11 |
| JPS4995693A (enEXAMPLES) | 1974-09-11 |
| CH568625A5 (enEXAMPLES) | 1975-10-31 |
| DE2350989A1 (de) | 1974-04-18 |
| IE38360L (en) | 1974-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8128 | New person/name/address of the agent |
Representative=s name: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBE |
|
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent |