WO2002001511A1 - Mechanische münzprüfvorrichtung - Google Patents
Mechanische münzprüfvorrichtung Download PDFInfo
- Publication number
- WO2002001511A1 WO2002001511A1 PCT/EP2001/006849 EP0106849W WO0201511A1 WO 2002001511 A1 WO2002001511 A1 WO 2002001511A1 EP 0106849 W EP0106849 W EP 0106849W WO 0201511 A1 WO0201511 A1 WO 0201511A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coin
- magnet
- channel
- permissible
- locking
- Prior art date
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 8
- 238000013459 approach Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 claims 5
- 238000005096 rolling process Methods 0.000 claims 2
- 230000000717 retained effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 3
- ANVAOWXLWRTKGA-NTXLUARGSA-N (6'R)-beta,epsilon-carotene Chemical compound CC=1CCCC(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\[C@H]1C(C)=CCCC1(C)C ANVAOWXLWRTKGA-NTXLUARGSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000035484 reaction time Effects 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
Definitions
- the invention relates to a mechanical coin testing device according to the preamble of the main claim.
- a large number of mechanical coin validators are known in the prior art which have a sensor arrangement in the area of their coin run channel which adjoins the coin insertion, which checks the authenticity and admissibility of the coin.
- the sensors check the dimensions of the coin, for example, and if the mechanical dimensions of the coin to be checked are the same, they must be distinguished by their metallic properties.
- Mechanical coin validators are therefore known which, in addition to the external dimensions, check a coin for its weight. Because this exam mechanically carried out, the "scale” must be designed as a highly sensitive mechanism, which can easily be put out of operation due to contamination or the like. Therefore, the second metal property, namely the magnetic or non-magnetic property of the material, is frequently checked.
- a recess is provided in the upper running rail in such a way that the distance between the lower running rail and the upper running rail in the region of the recess is greater than the diameter of the permissible coin.
- a magnet system is arranged in the area of the recess in the upper running rail, which preferably consists of one or more round bar magnets, the distance from which to Checking coin is adjustable and which are also adjustable in the horizontal and vertical directions.
- This magnet system is adapted to the magnetic properties of the permissible coin in such a way that the magnetic forces acting on the coin allow the coin to "float" through the magnetic space without tipping over into the area of the recess and thus reaching the acknowledgment area.
- H- ⁇ 0 d ⁇ ⁇ ⁇ ⁇ 0 ⁇ d> ⁇ - DJ rt ⁇ H CQ d d 3 ⁇ - d: ⁇ ⁇
- a pivotable locking device in the form of a rotatably mounted locking lever can be pivoted into the path of the coin to be checked, on which a magnet is arranged such that the locking device due to the coordination of the magnetic force of the magnet arrangement and the magnet on the locking device and the magnetic properties of the permissible coin with each other when approaching a permissible coin, does not pivot into the coin run channel and / or it has already rolled so far that the locking device is prevented from pivoting in, while the locking device pivots when approaching an inadmissible coin, a refined examination option is provided.
- the magnetic field of the magnet arrangement is, so to speak, "passed on” to the magnetic field of the magnet via the magnetic or partially magnetic coin, the polarities of the magnet having to be taken into account.
- Partially magnetic, in particular so-called “bicolor” coins, such as some euro coins can be safely recognized.
- FIG. 1 shows a representation of the arrangement according to the invention in three different views for a permissible coin
- FIG. 2 shows the arrangement according to the invention in three different views for an inadmissible coin
- Figure 3 shows another embodiment of the arrangement according to the invention in perspective view
- Figure 4 shows yet another embodiment of the arrangement according to the invention in a perspective view.
- Figure 5 is a plan and a perspective view of another embodiment with locking lever, rails and coin.
- the exemplary embodiments shown in the figures are schematic views in which the known parts of a mechanical coin validator are omitted DJ c ⁇ 2 CQ ⁇ 0 2 ⁇ t Z ⁇ - tr «cn 3 ⁇ ⁇ - rt h- 1 P cn d ⁇ cn DJ H 2 CQ PJ w rt ⁇ Hl CQ tr ⁇ DJ J ⁇ - d 0- 3 ⁇ WJ ⁇ d ⁇ - CO ⁇ ⁇ - ⁇ ⁇ ⁇ 3 o ⁇ - rt d 3 3: o 0 PJ ⁇ - ⁇ ⁇ ⁇ -
- H 0- d ⁇ - Hl P. H ⁇ - i 3 3 ⁇ ⁇ ⁇ - CQ 3 3 3 3 hh 3 cn PJ t? V ⁇ rt ⁇
- a locking lever 8 is pivotally mounted laterally next to the coin run channel via a pivot point 7 arranged on a fixed part of the coin validator, the lateral arrangement next to the coin run channel being shown in FIG. 1c.
- the locking lever 8 has a locking arm 9 which projects laterally and which can have an angle piece 9a angled at 90 ° at its end. The position of the locking arm 9 can be different, it can be arranged in the middle or be moved forwards or backwards.
- the locking lever 8 When the locking lever 8 is pivoted about the axis of rotation 7, the locking arm engages in the coin channel, i.e. in the path of the coin in direction 3.
- the locking lever 8 is further provided in the upper area with an angle projection 10 to or in which a small magnet 11 is attached.
- the north-south direction of the magnet is approximately perpendicular to the surface of the coin, it being noted here that the polarity of the round bar magnets 6 and the polarity of the magnet 11 are opposite.
- a permissible coin 2 is thrown into the coin validator in the exemplary embodiment, it is held "floating" on the rail along the running rail 1 and in the region of the ejection opening by the round bar magnets 6, the locking lever 8 being moved by the arrow 12 gravity indicated in Figure lc remains in the rest position, since the outer ring 2b, which is first in the area of influence of the magnet 11 arrives, is not magnetic.
- the magnetic core 2a or the magnetic field of the round magnets begins to interact with the magnetic field of the magnet 11 via the magnetic core 2a, the coin has already partially passed the locking lever in the direction of the acknowledgment area, so that the lever 8 is prevented from pivoting by the coin 2 becomes.
- the permissible coin 2 passes the locking lever 8 and arrives in the subsequent acknowledgment area, in which it is registered by appropriate sensors.
- a coin made of only one magnetic material can also be checked, but then a more precise coordination between the magnetic force of the round magnets 6 and the small magnet 11 and the magnetic properties of the permissible coin and their spacing from one another is necessary.
- the magnetic force of the round magnet must not be so strong that the coin sticks and the magnetic field between the approaching coin and the small magnet must not be sufficient to pull the locking lever 8 when the permissible coin 2 approaches the path of the coin. Only when the coin is partially past the locking lever 8 may the lever 8 react, but it cannot pivot, since the coin blocks the pivoting path.
- FIG. 2 shows a representation corresponding to FIG. 1, a coin 13 which is not permissible in the coin to be tested and is more magnetic than the permissible coin 2.
- the magnet 11 reacts with that the round bar magnet 6 strongly magnetized coin 13 and the locking lever pivots accordingly Z cQ P. P ⁇ . ⁇ ⁇ cQ ⁇ SJ • to
- DJ ⁇ - DJ ⁇ ⁇ 3 3 N> P. cn rt P. Hi rt ⁇ ⁇ - 2 tq cn ⁇ ? rt cn ⁇ - P. 2 ⁇ d: ⁇ - ⁇ - P, hj DJ cn ⁇ PJ N 3 Q cQ ⁇ 3 Hi 0- ⁇ - 3 cQ d 2 N d ⁇ 3 2 3 ⁇ tr ⁇ 3 0:? T jd: CQ h- 1 j 2 ⁇ ⁇ 0 PJ
- V x X 1 0 d tr 3 ⁇ 3 ⁇ 03 ⁇ - DJ 3 cQ rt DJ 3 ⁇ Q ü 0 H ⁇ - • ⁇ : h- "DJ tr ⁇ - P. cQ ⁇ ⁇ O: d ⁇ - cn ⁇ tr ⁇ • H ⁇ j rt N 2 c O ⁇ CQ ⁇ - 3 DJ CQ ⁇ 1 ⁇ - cQ 3 3 2 rt P. tr cQ 3 HP, co li • ⁇ * JJ P. • rt 3 3 hj rt H CO S ⁇ H P. CQ PJ cQ d rt ⁇ 3 ⁇ ⁇ ⁇ 0 cQ ⁇ - ⁇ if ⁇ psr • ⁇ - ⁇ ⁇ - ⁇ rt
- ⁇ ti s ⁇ Ü ⁇ Z DJ o ⁇ - N 0 3 cn H • 3 ⁇ ia d ⁇ li ⁇ and tr ⁇ tr ⁇ N ⁇ - ⁇ - ⁇ hj ⁇ - 3 li 3 0 ⁇ . ⁇ rt ⁇ CD ⁇ - 3 if tr ⁇ - z hj J, tr 0 3 3 2 ⁇ ⁇ 3 3 3 rt ü CQ DJ hj Ü ⁇ P. rr ⁇ - ⁇ cQ ⁇ ⁇ - h- 1 h- > ?
- the material of the locking lever is preferably plastic, as a result of which the mass, which is less than that of metal, enables faster acceleration and thus a shorter reaction time.
- the arrangement according to the invention is also suitable for coin validators which only differentiate between magnetic, non-permissible, positive and non-magnetic or weakly magnetic permissible coins and which have no recess 5 in the region of the running rail 4.
- the locking lever is used to prevent the sticking of coins stuck to the round magnets.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Coins (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001281849A AU2001281849A1 (en) | 2000-06-19 | 2001-06-18 | Mechanical coin-testing device |
EP01960326A EP1292925A1 (de) | 2000-06-19 | 2001-06-18 | Mechanische münzprüfvorrichtung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10030098.7 | 2000-06-19 | ||
DE2000130098 DE10030098A1 (de) | 2000-06-19 | 2000-06-19 | Mechanische Münzprüfvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002001511A1 true WO2002001511A1 (de) | 2002-01-03 |
WO2002001511A8 WO2002001511A8 (de) | 2002-06-20 |
Family
ID=7646220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/006849 WO2002001511A1 (de) | 2000-06-19 | 2001-06-18 | Mechanische münzprüfvorrichtung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1292925A1 (de) |
AU (1) | AU2001281849A1 (de) |
DE (1) | DE10030098A1 (de) |
WO (1) | WO2002001511A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008043866A1 (es) * | 2006-10-11 | 2008-04-17 | Discapa, Sl | Dispositivo selector de monedas para máquina dispensadora, con discriminador de monedas o fichas por sus propiedades magnéticas |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4134339B2 (ja) * | 2002-06-26 | 2008-08-20 | 旭精工株式会社 | バイメタルコインのセレクタ |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602908C (de) | 1934-09-19 | Elektrozeit Akt Ges | Muenzpruefer | |
DE2703770A1 (de) * | 1977-01-29 | 1978-08-03 | Deutsche Bundespost | Magnetischer muenzpruefer fuer definiert magnetisierbare kursmuenzen |
US4111292A (en) | 1974-12-19 | 1978-09-05 | Dixon Eugene H | Coin machine slug rejector |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7109132U (de) * | 1972-10-19 | National Rejectors Inc Gmbh | Umlenkvorrichtung für Münzprüfer | |
DE595872C (de) * | 1927-10-21 | 1934-04-21 | Siemens & Halske Akt Ges | Magnetischer Muenzpruefer |
DE7836797U1 (de) * | 1978-12-13 | 1979-04-12 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Magnetischer muenzpruefer |
-
2000
- 2000-06-19 DE DE2000130098 patent/DE10030098A1/de not_active Ceased
-
2001
- 2001-06-18 AU AU2001281849A patent/AU2001281849A1/en not_active Abandoned
- 2001-06-18 EP EP01960326A patent/EP1292925A1/de not_active Withdrawn
- 2001-06-18 WO PCT/EP2001/006849 patent/WO2002001511A1/de active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602908C (de) | 1934-09-19 | Elektrozeit Akt Ges | Muenzpruefer | |
US4111292A (en) | 1974-12-19 | 1978-09-05 | Dixon Eugene H | Coin machine slug rejector |
DE2703770A1 (de) * | 1977-01-29 | 1978-08-03 | Deutsche Bundespost | Magnetischer muenzpruefer fuer definiert magnetisierbare kursmuenzen |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008043866A1 (es) * | 2006-10-11 | 2008-04-17 | Discapa, Sl | Dispositivo selector de monedas para máquina dispensadora, con discriminador de monedas o fichas por sus propiedades magnéticas |
ES2299376A1 (es) * | 2006-10-11 | 2008-05-16 | Discapa, S.L. | "dispositivo selector de monedas para maquina dispensadora, con discrianador de monedas o fichas por sus propiedades magneticas". |
ES2299376B1 (es) * | 2006-10-11 | 2009-02-01 | Discapa, S.L. | "dispositivo selector de monedas para maquina dispensadora, con discriminador de monedas o fichas por sus propiedades magneticas". |
Also Published As
Publication number | Publication date |
---|---|
WO2002001511A8 (de) | 2002-06-20 |
DE10030098A1 (de) | 2002-01-03 |
EP1292925A1 (de) | 2003-03-19 |
AU2001281849A1 (en) | 2002-01-08 |
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