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    • 1. 发明公开
    • Device for detecting the presence of transponders
    • Vorrichtung zur Feststellung derPräsenzvon Transpondern
    • EP2251817A1
    • 2010-11-17
    • EP10162329.6
    • 2010-05-07
    • MICROHARD S.R.L.
    • Ricci, Claudio
    • G06K7/00
    • G06K7/0008G06K7/10128
    • A device (1) for detecting the presence of at least one between a first type of transponder (20) and a second type of transponder (21), operating respectively at a high-frequency and at a low-frequency. The device comprises a pulse generator (8), which is adapted to generate pulses (22) at a preset repetition frequency, a first resonator (4), which is tuned to a first resonance frequency and is connected to the pulse generator (8), so as to generate an oscillating signal (24, 25, 26) in response to the pulses (22), and a circuit (5) for measuring the amplitude of the oscillating signal (24, 25, 26) connected to the resonator (4). The first resonance frequency is lower than the pulse repetition frequency and the device comprises means (12) for detecting the presence of the first type of transponder (20) and of the second type of transponder (21). These means can also discriminate the first type of transponder (20) from the second type of transponder (21) on the basis of a respectively negative and positive variation of the amplitude of the oscillating signal (25, 26) with respect to the amplitude of the oscillating signal (24) in the absence of the transponders.
    • 一种用于检测分别在高频和低频操作的第一类型的应答器(20)和第二类型的应答器(21)中的至少一个的存在的设备(1)。 该装置包括适于以预设的重复频率产生脉冲(22)的脉冲发生器(8),被调谐到第一共振频率并连接到脉冲发生器(8)的第一谐振器(4) ,以响应于脉冲(22)产生振荡信号(24,25,26),以及用于测量连接到谐振器的振荡信号(24,25,26)的振幅的电路(5) 4)。 第一谐振频率低于脉冲重复频率,并且该装置包括用于检测第一类型的应答器(20)和第二类型应答器(21)的存在的装置(12)。 这些装置还可以基于振荡信号(25,26)的振幅相对于振幅信号(25,26)的振幅的相应的负和正的变化来区分第一类型的应答器(20)和第二类型的应答器(21) 在没有应答器的情况下振荡信号(24)。
    • 2. 发明公开
    • A DISPENSER OF COINS AND/OR TOKENS
    • 硬币和/或代币的分配器
    • EP3300041A1
    • 2018-03-28
    • EP17192272.7
    • 2017-09-21
    • MICROHARD S.R.L.
    • RIGO, Fabrizio
    • G07D9/00
    • G07D9/008
    • The dispenser (E) of coins and/or tokens comprises: a storage chamber (1); a rotatable disc (2) having an operating surface (21) with a series of radial through-slots (23); coin drawing means (3), associated to the rotatable disc (2) at the radial through-slots (23). The drawing means (3) comprise a series of paddles (30) each having a first portion (31) situated below the rotatable disc (2) and hinged about a relative hinge axis and a second portion (32) inserted in a corresponding radial through-slot (23) and having a pushing wall (320). The dispenser comprises guide means (4, 41, 42) for keeping the second portion (32) of the paddles (30) raised up to a position in proximity of a deflecting member (8) and having reached beyond this position enable the paddles (30) to fall by force of gravity and rotate with respect to the hinge axis and so that the second portion (32) lowers through the radial through-slot (23) so as to transit below the deflecting member (8).
    • 硬币和/或代币的分配器(E)包括:储存室(1); 具有带有一系列径向通槽(23)的操作表面(21)的可旋转圆盘(2); 硬币抽取装置(3),其在径向通槽(23)处与可旋转盘(2)相关联。 牵引装置(3)包括一系列叶片(30),每个叶片具有位于旋转盘(2)下方并围绕相关铰链轴铰接的第一部分(31)和插入对应的径向通孔 - 槽(23)并具有推动壁(320)。 分配器包括用于保持叶片(30)的第二部分(32)升高到靠近偏转部件(8)的位置并且已经到达超过该位置的导向装置(4,41,42),使得叶片 30)通过重力落下并且相对于铰链轴线旋转,并且使得第二部分(32)通过径向通槽(23)下降以便在偏转构件(8)下方过渡。
    • 3. 发明公开
    • A COIN MANAGING DEVICE
    • 装置处理的硬币
    • EP2583258A1
    • 2013-04-24
    • EP11738296.0
    • 2011-06-16
    • Microhard S.r.l.
    • MONTANARI, Andrea
    • G07D3/14G07D9/00
    • G07D3/16G07D1/02G07D3/14G07D9/00
    • The coin managing device (100) comprises a structure (S) and a modular element (1, 10, 2, 3) associable to the structure (S). The structure S is internally provided with a magazine (M) designed for containing a mass of coins, and means (P) for collecting and conveying coins. The structure (S) further comprises a housing (A) accessible from outside and being provided with a first slot (F1) for coin passage which faces the housing (A). The means for collecting and conveying (P) convey the coins collected from the magazine to the first coin-passage slot (F1). The modular element (1, 10, 2, 3) is provided with a first coin inlet (11, 21, 31), at least a first coin outlet (12, 120, 22, 32) and at least a first internal path (13, 23, 33) for conveying coins between the first coin inlet (11, 21, 31) and the at least a first coin outlet (12, 120, 22, 32). The modular element (1, 10, 2, 3) exhibits dimensions such as to be insertable and installable completely in the housing (A) of the structure (S) such that the relative first coin inlet (11, 21, 31) faces and abuts the first coin- passage slot (F1) of the structure (S) and such that said at least first coin outlet (12, 120, 22, 32) is located at a front surface (S1, S2) of the structure (S).
    • 7. 发明公开
    • A coin dispensing device
    • 硬币分配装置
    • EP2767957A1
    • 2014-08-20
    • EP14155029.3
    • 2014-02-13
    • Microhard S.r.l.
    • Montanari, Andrea
    • G07D9/00
    • G07D9/008
    • The coin dispensing device (D) comprises: a main body (6) having an upper wall (61), a disc element (7) mounted on the upper wall (61) such as to be set in rotation (w) about a rotation axis (R) perpendicular to the wall (61), and which is provided with circular through-seatings (71) for receiving corresponding coins, a motor organ (8) for setting the disc element (7) in rotation (w), a coin outlet slot (9) and coin switching means (5) for switching coins towards the slot (9). The coin switching means (5) comprise: at least a curved through-slot (51) made in the upper wall (61); an annular element (52) which bears at least a tooth (54) and which is mounted, with respect to the main body (6), in such a way that the tooth (54) is inserted in the slot (51) and projecting beyond the upper wall (61) and in such a way as to be rotatable with respect to a rotation axis (V) perpendicular to the wall (61) such that the tooth (54) can slide in the slot (51); an elastic organ (58) constrained, at a first end, to an internal wall of the main body (6) and, at a second end, connected to a part of the annular element (52).
    • 该硬币分配装置(D)包括:主体(6),其具有上壁(61);盘元件(7),其安装在上壁(61)上,从而围绕旋转 (61)垂直的轴线(R),并且设置有用于接收相应硬币的圆形通孔座(71),用于设置圆盘元件(7)旋转(w)的电动机构(8), 硬币出口槽(9)和用于将硬币转向槽(9)的硬币切换装置(5)。 硬币切换装置(5)包括:在上壁(61)中制成的至少一个弯曲的通槽(51); 一个支承至少一个齿(54)的环形元件(52),该环形元件相对于主体(6)安装成使得齿(54)插入槽(51)并且突出 超过所述上壁61并且以能够相对于垂直于所述壁61的旋转轴线V旋转的方式使得所述齿54能够在所述狭槽51中滑动; 在第一端处限制到主体(6)的内壁并且在第二端处连接到环形元件(52)的一部分的弹性器官(58)。