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    • 1. 发明授权
    • Motor-driven apparatus for the mechanical cleaning of the interdental spaces by dental floss
    • 用于通过牙线机械清洁齿间空间的电动驱动装置
    • US06526994B1
    • 2003-03-04
    • US09889622
    • 2001-07-17
    • Giovanni Santoro
    • Giovanni Santoro
    • A61C500
    • A61C15/047
    • An apparatus for the mechanical cleaning of the interdental spaces by dental floss comprising an outer holder containing a delivery reel of the fresh dental floss and a take-up reel of the worn-out dental floss, a drive mechanism for reciprocating the operating length of the dental floss between the arms of a fork to be positioned within the mouth in the interdental spaces, and a mechanism provided with friction device for rotating the delivery and take-up reels as well as the driving wheels transmitting the movement of the drive mechanism to the delivery and take-up reels, an outside case including the drive mechanism for the above-mentioned reciprocation and the power supply battery, a support base for two holders and a drive case carrying an induction coil for recharging the battery and including two sockets for holders.
    • 一种用于通过牙线机械清洁牙间空间的装置,包括:包含新鲜牙线的输送卷轴的外保持架和磨损的牙线的卷取卷轴;驱动机构, 叉齿之间的牙线定位在牙间隙内的口内,以及设有摩擦装置的机构,用于使输送和卷取卷轴旋转,驱动轮将驱动机构的运动传递到 外壳,包括用于上述往复运动的驱动机构和电源电池的外壳,用于两个保持器的支撑基座和承载用于为电池充电的感应线圈的驱动器壳体,并且包括用于保持器的两个插座 。
    • 2. 发明授权
    • Temperature controlled soldering iron employing a variable resistance
heating element for temperature sensing
    • 温控烙铁采用可变电阻加热元件进行温度检测
    • US5021634A
    • 1991-06-04
    • US229328
    • 1988-07-05
    • Giovanni SantoroEmmanno Francolini
    • Giovanni SantoroEmmanno Francolini
    • B23K3/03G05D23/24
    • G05D23/2401B23K3/033
    • A temperature controlled soldering iron with a heating element having a positive temperature coefficient arranged as one leg of a Wheatstone resistance bridge such that the voltage across the heating element signals the temperature of the soldering iron. A comparator is connected across opposite nodes of the bridge and turns off a switching element to cut current flow through the bridge when the heating element is above the desired temperature. A pulse generator continuously supplies pulses to briefly restart current flow through the bridge and allow the temperature to be sensed. The pulses are short duration and occur regardless of whether the comparator has previously turned off current flow, and independent of the temperature of the heating element. After each pulse the comparator controls current flow by leaving the flow on or turning it off according to the temperature of the heating element as measured by comparison of the voltages on the opposite nodes of the bridge.
    • PCT No.PCT / IT87 / 00091 Sec。 371日期:1988年7月5日 102(e)日期1988年7月5日PCT提交1987年11月4日PCT公布。 出版物WO88 / 03455 日期:1988年5月19日。一种具有正温度系数的加热元件的温度控制烙铁布置为惠斯通电阻桥的一条腿,使得加热元件两端的电压表示烙铁的温度。 比较器连接在桥的相对节点上,当加热元件高于所需温度时,关闭开关元件以切断通过桥的电流。 脉冲发生器连续地提供脉冲以短暂地重新启动通过桥的电流,并允许感测温度。 脉冲持续时间短,无论比较器先前是否关闭电流,并且与加热元件的温度无关。 在每个脉冲之后,比较器根据加热元件的温度,通过将流量关闭或关闭来控制电流,比较桥的相对节点上的电压。
    • 4. 发明授权
    • Unit for transmitting the movement of a motor to the cassette spool
driving gears in a cassette tape recorder
    • 用于将电动机的运动传递到盒式磁带录音机中的盒式磁带驱动齿轮的单元
    • US4301483A
    • 1981-11-17
    • US67421
    • 1979-08-17
    • Giovanni Santoro
    • Giovanni Santoro
    • G11B15/18G11B15/44G11B15/22G11B15/26
    • G11B15/44
    • A unit for transmitting the movement of a motor to the cassette spool driving gears in an autoreverse cassette tape recorder is disclosed comprising a drive mechanism automatically operating in normal forward and reverse and in fast forward and rewind both for normal forward and reverse operations and a braking mechanism adapted to automatically brake both in normal forward and in reverse and in fast forward and rewind. The drive mechanism has first and second double gears carried by a movable support, an operation lever for the support, a control mechanism for the operation level, and a transmission output mechanism. The braking mechanism has an elastic plate pivoted in the middle between two cassette spool driving gears and a disc pivoted with the plate.
    • 公开了一种用于将电动机的运动传递到自动逆向盒式磁带录音机中的盒式磁盘驱动齿轮的单元,包括:正常正转和反向自动操作的驱动机构,并且用于正常的正向和反向操作以及制动 机构适用于正常向前和反向自动制动,快进和倒带。 驱动机构具有由可动支撑件,用于支撑件的操作杆,用于操作水平的控制机构和变速器输出机构承载的第一和第二双重齿轮。 制动机构具有在两个盒式磁带驱动齿轮之间的中间枢转的弹性板和与该板旋转的盘。
    • 6. 发明授权
    • Motor-driven apparatus for cleaning spaces between teeth by dental floss
    • 用牙齿清洁牙齿清洁空间的电动驱动装置
    • US5217031A
    • 1993-06-08
    • US761929
    • 1991-09-17
    • Giovanni Santoro
    • Giovanni Santoro
    • A61C15/04
    • A61C15/046A61C15/047
    • Motor-driven apparatus for cleaning spaces between teeth by dental floss comprising a dental floss for cleaning the spaces between teeth, motor means (11), a feeding reel (24) of the fresh dental floss, a take-up reel (25) of the worn-out dental floss, a set of pulleys (18, 20, 21A, 21B) about which the dental floss is running between feeding reel and take-up reel, and reciprocating motor means (13, 15, 16, 18) to reciprocate the operating length of the dental floss as well as to keep it stretched and to replace the dental floss as it is worn-out.
    • PCT No.PCT / IT90 / 00031 Sec。 371日期1991年9月17日 102(e)1991年9月17日PCT PCT 1990年3月20日PCT公布。 第WO90 / 11057号公报 日期:1990年10月4日。用于通过牙线清洁牙齿之间的空间的马达驱动装置,其包括用于清洁牙齿之间的空间的牙线,马达装置(11),新鲜牙线的进给卷轴(24) - 所述磨损的牙线的卷轴(25),一组滑轮(18,20,21A,21B),其中牙线在供给卷轴和卷取卷轴之间运行,以及往复运动装置(13, 15,16,18)以使牙线的操作长度往复运动,并且保持其被拉伸并在其被磨损时更换牙线。
    • 9. 发明授权
    • Light weight, very fast temperature compensating soldering iron
    • 重量轻,温度补偿非常快烙铁
    • US4766289A
    • 1988-08-23
    • US877386
    • 1986-06-23
    • Giovanni SantoroErmanno Francolini
    • Giovanni SantoroErmanno Francolini
    • B23K3/03B23K3/02
    • B23K3/033
    • A soldering tool wherein the soldering tip comprises part of a single loop of iron that forms the energizer means, temperature sensor, heating element and solder melting member. The power oscillator comprises a primary transformer coil that is in series with a primary capacitor to form an LC resonance circuit. The primary transformer coil is inductively linked to the iron loop so that the resistance of the soldering tip forms a load resistance on the LC resonance circuit. The power supply includes first and second power transistors connected to a source of DC current. The base of each power transistor is inductively linked to the primary transformer coil so that the power transistors alternately conduct and supply power to the power oscillator. The frequency and amplitude of oscillations in the power oscillator determines how often and how long the power transistors conduct. Both the frequency and amplitude of the power oscillations decrease with an increase in the load resistance on the power oscillator caused by ohmic heating of the soldering tip. Thus, the temperature of the soldering tip determines how much power the soldering tip receives. The temperature of the soldering tip is regulated by determining at what temperature the load resistance becomes so great that the power oscillator damps out too quickly to draw enough power from the power supply to continue oscillating. A triggering circuit periodically starts the the power supply so that the power oscillator may oscillate again after being damped out. The present invention may respond to an excessive temperature within a single period of oscillation of the power oscillator and may supply additional power to the soldering tip at the frequency of the triggering circuit.
    • 一种焊接工具,其中烙铁头包括形成激发装置,温度传感器,加热元件和焊料熔化部件的单个铁环的一部分。 功率振荡器包括与主电容器串联以形成LC谐振电路的初级变压器线圈。 初级变压器线圈感应地连接到铁环,使得烙铁头的电阻在LC谐振电路上形成负载电阻。 电源包括连接到DC电流源的第一和第二功率晶体管。 每个功率晶体管的基极电感连接到初级变压器线圈,使得功率晶体管交替地导通并向功率振荡器供电。 功率振荡器的振荡频率和振幅决定了功率晶体管的频率和时间。 功率振荡的频率和振幅都随着由烙铁头的欧姆加热引起的功率振荡器的负载电阻的增加而减小。 因此,烙铁头的温度决定了烙铁头接收多少功率。 通过确定负载电阻在什么温度下变得如此之大,使得功率振荡器能够太快地捕获以从电源中获得足够的电力来继续振荡来调节焊接头的温度。 触发电路周期性地启动电源,使得功率振荡器在被衰减之后可能再次振荡。 本发明可以在功率振荡器的单个振荡周期内响应过高的温度,并且可以以触发电路的频率向焊接尖端提供额外的电力。