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11. 发明授权

US4748740A Automatic component mounting machine 失效
标题翻译：自动组件安装机
公开(公告)号：US4748740A
公开(公告)日：1988-06-07
申请号：US822299
申请日：1986-01-24
申请人： Robert Buck , Gerd Marhofer
发明人： Robert Buck , Gerd Marhofer
IPC分类号： B23P21/00 , H01L21/00 , H05K3/30 , H05K13/02 , H05K13/04 , B23P19/04
CPC分类号： H01L21/67144 , H05K13/0404 , Y10T29/53174 , Y10T29/53178 , Y10T29/53478
摘要： An automatic machine for mounting leadless components such as chip components onto a substrate. The components are delivered on belts wound onto belt reels having a substrate holder operating as a feed device in the longitudinal direction. The machine has a "pick and place" device with a positioning unit and a mounting head, as well as a component delivery device for the components on the belt reels. The component delivery device has a holder unit for the belt reels, a belt guide having a plurality of belt guide tracks, a belt conveyor and a peel-off unit for peeling off the material covering the belts. The belt conveyor is a single unit. In each individual mounting operation, a separate belt is moved into the belt conveyor position specified by the belt conveyor unit.
摘要翻译：一种用于将诸如芯片部件的无引线部件安装到基板上的自动机器。这些部件被传送到缠绕在具有在纵向上作为进给装置操作的基板保持器的带盘上的带上。该机器具有带有定位单元和安装头的“拾取和放置”装置，以及用于带盘上部件的部件传送装置。部件输送装置具有用于带卷盘的保持器单元，具有多个带引导轨道的带引导件，带式输送器和用于剥离覆盖带的材料的剥离单元。皮带输送机是单个单元。在每个单独的安装操作中，单独的皮带移动到由皮带输送机单元指定的皮带输送机位置。

12. 发明授权

US4663542A Electronic proximity sensor 失效
标题翻译：电子接近传感器
公开(公告)号：US4663542A
公开(公告)日：1987-05-05
申请号：US635816
申请日：1984-07-30
申请人： Robert Buck , Gerd Marhofer
发明人： Robert Buck , Gerd Marhofer
IPC分类号： H03K17/94 , H03K17/955 , H03K3/26
CPC分类号： H03K17/955
摘要： An electronic sensor of the contactless type has a free-running oscillator with internal positive feedback supplemented by an external negative feedback including a capacitive path whose impedance is normally high but is lowered in the presence of an object to be detected, thereby reducing the output signal of the oscillator from a normal amplitude above a predetermined level to a diminished amplitude below that level. The negative feedback is provided through an IGFET, e.g. of n-channel depletion type, with the aid of a capacitor bridging its source and gate electrodes to form with the external capacitance a voltage divider for the output signal of the oscillator.
摘要翻译：非接触式电子传感器具有自由振荡器，其具有内部正反馈，其补充有外部负反馈，其包括阻抗通常高但在存在待检测对象时降低的电容路径，从而减小输出信号的振荡器从超过预定水平的正常振幅降低到低于该水平的幅度减小。负反馈通过IGFET提供，例如，的n沟道耗尽型，借助于桥接其源极和栅电极的电容器，与外部电容一起形成用于振荡器的输出信号的分压器。

13. 发明授权

US4543566A Electronic monitoring system with malfunction indicator 失效
标题翻译：具有故障指示器的电子监控系统
公开(公告)号：US4543566A
公开(公告)日：1985-09-24
申请号：US415442
申请日：1982-09-07
申请人： Robert Buck , Gerd Marhofer , Hans-Dieter Gesthuysen
发明人： Robert Buck , Gerd Marhofer , Hans-Dieter Gesthuysen
IPC分类号： H03K17/945 , G08B29/00
CPC分类号： H03K17/945
摘要： A contactless motion detector responsive to the approach of a ferromagnetic element, including an oscillator with a sensing coil, has an output lead connected to one input of a first Exclusive-OR gate having another input connected to a square-wave generator whose pulses appear in the output of that gate with or without phase inversion depending on the output voltage of the motion detector. These pulses are fed, via an amplifier, to one input of a second Exclusive-OR gate whose other input receives the output pulses of the square-wave generator directly but with a delay compensating a lag introduced by the first gate and the amplifier. In the absence of a malfunction, the inputs of the second gate are energized either cophasally or antiphasally to produce either a low or a high output voltage of substantially constant magnitude fed to a load; in the event of a malfunction interrupting the pulse transmission to either input of this second gate, its output becomes a pulsating voltage. Such malfunction can further be indicated by an integrator connected in parallel with the second gate to the amplifier output. A conductor connecting the output of the square-wave generator to the corresponding input of the first gate is preferably led inside a housing around the motion detector, in front of its sensing coil, in order to let a damaging physical force aimed at the detector disrupt that conductor for giving rise to a malfunction indication.
摘要翻译：响应于包括具有感测线圈的振荡器的铁磁元件的接近的非接触运动检测器具有连接到第一异或门的一个输入的输出引线，其具有连接到脉冲出现在其中的方波发生器的另一输入该门的输出具有或不具有取决于运动检测器的输出电压的相位反转。这些脉冲经由放大器馈送到第二异或门的一个输入端，其另一个输入端直接接收方波发生器的输出脉冲，但延迟补偿由第一门极和放大器引入的滞后。在没有故障的情况下，第二栅极的输入被相加或反向地通电以产生馈送到负载的基本恒定幅度的低或高输出电压; 在将脉冲传输中断到该第二门的任一输入的故障的情况下，其输出变为脉动电压。这种故障可以由与第二门并联连接到放大器输出的积分器进一步指示。将方波发生器的输出连接到第一门的相应输入端的导体优选地在其感测线圈前方的运动检测器周围的壳体内引导，以便使针对检测器的有害物理力破坏该导体引起故障指示。

14. 发明授权

US4481559A Mounting structure for components of electronic switching device 失效
标题翻译：电子开关器件组件的安装结构
公开(公告)号：US4481559A
公开(公告)日：1984-11-06
申请号：US387440
申请日：1982-06-11
申请人： Robert Buck , Norbert Lichte
发明人： Robert Buck , Norbert Lichte
IPC分类号： H01H36/00 , H03K17/945 , H03K17/95 , H05K3/00 , H05K1/14
CPC分类号： H03K17/945 , H05K3/0058 , H05K2201/0373 , H05K2201/056 , H05K2201/1003 , H05K2201/10446 , H05K2201/2009
摘要： Electrical components of an electronic switching device, such as a motion sensor of a monitoring system, are mounted on a dielectric carrier film covering opposite surfaces of a flat non-conductive support. The several components, disposed on the outer surfaces of the carrier film, are electrically interconnected by leads in the form of conductor strips on the inner film surfaces. A coil constituting such a component is embedded in a ferrite pot which is pasted onto an extension of the film and has a central pin with an end insertable into an aperture in an edge of the flat support after that extension is bent around the edge. The surfaces of the support may be pitted to provide recesses for an adhesive designed to bond that support to the film.
摘要翻译：诸如监视系统的运动传感器的电子开关装置的电气部件安装在覆盖平坦不导电支撑件的相对表面的电介质载体膜上。设置在载体膜的外表面上的几个部件通过在内膜表面上的导体条形式的引线电互连。构成这样的部件的线圈被嵌入铁氧体罐中，铁氧体罐被粘贴到膜的延伸部上，并且具有中心销，在该延伸部围绕边缘弯曲之后，端部可插入扁平支撑件的边缘中的孔中。支撑体的表面可以被凹陷以提供用于将该支撑件粘合到膜上的粘合剂的凹部。

15. 发明授权

US4424458A Contactless proximity sensor with multilevel response 失效
标题翻译：具有多电平响应的非接触式接近传感器
公开(公告)号：US4424458A
公开(公告)日：1984-01-03
申请号：US309480
申请日：1981-10-07
申请人： Robert Buck , Gerd Marhofer
发明人： Robert Buck , Gerd Marhofer
IPC分类号： H01H36/00 , G08B13/00 , G08B23/00 , H03K17/18 , H03K17/945 , G08B3/00 , H03K5/153
CPC分类号： H03K17/945 , G08B13/00 , G08B23/00
摘要： A signal detector of a contactless proximity sensor feeds three voltage comparators with reference inputs connected to points of different threshold potentials. When the incoming signal exceeds only the lowest threshold, a light-emitting diode is flashed at a low frequency; when the intermediate threshold is surpassed, the diode flashes at a higher frequency, whereas its light emission is continuous in the presence of a signal level above the highest threshold. Only in the last two instances will a load-control circuit be switched.
摘要翻译：非接触式接近传感器的信号检测器馈送三个电压比较器，其参考输入连接到不同阈值电位的点。当输入信号超过最低阈值时，发光二极管以低频闪烁; 当超过中间阈值时，二极管以更高的频率闪烁，而在高于最高阈值的信号电平存在的情况下，其发光是连续的。只有在最后两种情况下才能切换负载控制电路。

16. 发明授权

US4336491A Electronic monitoring system stabilized against accidental triggering 失效
标题翻译：电子监控系统防止意外触发
公开(公告)号：US4336491A
公开(公告)日：1982-06-22
申请号：US232186
申请日：1981-02-06
申请人： Robert Buck , Ingo S. Ozech
发明人： Robert Buck , Ingo S. Ozech
IPC分类号： H03K17/945 , H03K17/95 , H01H36/00
CPC分类号： H03K17/952
摘要： A contactless motion detector, including an oscillator sensitive to an approaching metallic element, includes an electronic switch such as a thyristor triggerable by an output signal from a demodulator comprising a storage capacitor which is alternately chargeable and dischargeable, preferably with constant current, during each cycle of a high-frequency voltage generated by the oscillator. The oscillator voltage is compared with a reference voltage by means of a differential amplifier causing the flow of a charging current into the capacitor when the oscillator voltage exceeds the reference voltage whereas a discharging current flows out of that capacitor in the opposite case. The reference voltage is so chosen that the capacitor charge rises in the course of a few cycles above a predetermined threshold when the oscillator voltage is high but remains below that threshold when it is low.
摘要翻译：包括对接近金属元件敏感的振荡器的非接触式运动检测器包括诸如可由来自解调器的输出信号触发的晶闸管的电子开关，该解调器包括在每个周期期间优选以恒定电流交替地可充电和放电的存储电容器由振荡器产生的高频电压。当振荡器电压超过参考电压时，通过差分放大器将振荡器电压与参考电压进行比较，而在相反的情况下，放电电流从该电容器流出。参考电压被选择为使得当振荡器电压高时，电容器电荷在高于预定阈值的几个周期的过程中上升，但是当其为低时，电容器电荷保持低于该阈值。

17. 发明授权

US4225748A Switching device, especially for electronic contactless switches, e.g. proximity switches 失效
标题翻译：开关装置，特别是用于电子非接触开关，例如接近开关
公开(公告)号：US4225748A
公开(公告)日：1980-09-30
申请号：US911322
申请日：1978-06-01
申请人： Robert Buck , Gerd Marhofer
发明人： Robert Buck , Gerd Marhofer
IPC分类号： H01H35/00 , H01C1/02 , H01H36/00 , H03K17/945 , H05K5/00
CPC分类号： H01C1/02 , H03K17/945 , H05K5/0008
摘要： A switch assembly, especially for electronic contactless or proximity switches comprises a substantially two-part housing including the housing bottom and housing top which are separable from one another. The housing parts interfit to form a generally rectangular parallelepipedal structure provided at one end with a threaded connection for a threaded connector, pipe or conduit through which conductors may be passed to connect to the electronic device within the housing. The bottom housing portion is provided with the connecting circuitry while the top housing portion, interfitting with the bottom housing portion, has a part overhanging the latter and provided with the plug connectors forming a detachable electrical connection with the connecting circuitry permanently received in the lower housing portion. The upper housing portion contains all of the switch circuitry in its receptacle.
摘要翻译：特别是用于电子非接触式或接近开关的开关组件包括基本上两部分的壳体，其包括可彼此分离的壳体底部和壳体顶部。壳体部件互相配合以形成大致矩形的平行六面体结构，其一端设有用于螺纹连接器，管道或导管的螺纹连接，通过该螺纹连接器，管道或导管可以将导体连接到外壳内的电子设备。底部壳体部分设置有连接电路，同时与底部壳体部分相配合的顶部壳体部分具有悬垂在其上的部分并且设置有插塞连接器，该插头连接器与连接电路永久地容纳在下壳体中一部分。上壳体部分包含其插座中的所有开关电路。

18. 发明授权

US3932774A Electronic monitoring system with short-circuit protection 失效
标题翻译：电子监控系统具有短路保护功能
公开(公告)号：US3932774A
公开(公告)日：1976-01-13
申请号：US482478
申请日：1974-06-24
申请人： Robert Buck
发明人： Robert Buck
IPC分类号： H03F1/52 , H02H7/20 , H02M1/08 , H03F1/42 , H03K17/082 , H03K17/725 , H03K17/945 , H01H36/00 , G08B13/26 , H03K17/08 , H03K17/72
CPC分类号： H03K17/945 , H03K17/0824 , Y10T307/766
摘要： A contactless motion detector, including an oscillator and an amplifier, has an energizing circuit connected across a Zener diode in a section of a voltage divider also comprising a current-sensing resistor, another section of this divider comprising an output thyristor in parallel with a resistive branch which may be a constant-current unit. The voltage divider receives pulsating direct current from a supply circuit including a load; an ancillary thyristor has its gate and cathode connected across the current-sensing resistor so as to fire when the load current exceeds a certain limit, the two thyristors being so coupled to each other that conduction of the ancillary thyristor cuts off the output thyristor. Normally, the output thyristor is controlled by a switching transistor responding to an output signal from the motion detector; the ancillary thyristor, when conducting, may directly lower the gate potential of the output thyristor or may remove normal operating potential from a deactivating input of the detector to disable a switching transistor which controls the output thyristor in response to an output signal from the detector.
摘要翻译：包括振荡器和放大器的非接触运动检测器具有在分压器的一部分中的齐纳二极管两端连接的激励电路，该分压器还包括电流检测电阻器，该分压器的另一部分包括与电阻并联的输出晶闸管分支可以是恒流单元。分压器从包括负载的电源电路接收脉动直流电; 辅助晶闸管的栅极和阴极连接在电流检测电阻上，以便在负载电流超过一定限度时触发，两个可控硅彼此耦合，导致辅助晶闸管的导通切断输出晶闸管。通常，输出晶闸管由响应于来自运动检测器的输出信号的开关晶体管控制; 辅助晶闸管在导通时可以直接降低输出晶闸管的栅极电位，或者可以从检测器的去激活输入中去除正常工作电位，以禁用响应于来自检测器的输出信号来控制输出晶闸管的开关晶体管。

19. 发明申请

US20140144063A1 INTERCHANGEABLE BAIT HEAD AND SYSTEM FOR ARTIFICIAL BAIT 审中-公开
标题翻译：可交换的白头和人工智能系统
公开(公告)号：US20140144063A1
公开(公告)日：2014-05-29
申请号：US14091852
申请日：2013-11-27
申请人： Robert Buck Hamilton, JR.
发明人： Robert Buck Hamilton, JR.
IPC分类号： A01K85/00
CPC分类号： A01K85/00
摘要： A fishing lure for fishing in a body of water including a head having a proximate end and a distal end, the head having a chamber therein communicating with an opening in its distal end and a hook through the proximate end of the head. A hook extends through the chamber from the proximate end of the head and through the opening of the distal end. The hook has an eye for connecting to a fishing line. Artificial bait is disposed on the hook and extends into the chamber in the head. The head is shaped for imparting oscillating side-to-side movement to the head relative to the bait and hook as the lure moves through water.
摘要翻译：用于在水体中钓鱼的钓鱼诱饵，包括具有近端和远端的头部，头部具有与其远端中的开口连通的腔室和通过头部的近端的钩。钩从头部的近端延伸通过腔室并且穿过远端的开口。钩子有一条连接到钓鱼线的眼睛。人造诱饵设置在钩上并延伸到头部中的腔室中。头部被成形为当诱饵通过水移动时，相对于诱饵和钩子赋予头部相对于头部的摆动的侧向运动。

20. 发明申请

US20080011076A1 Flow Sensor 有权
标题翻译：流量传感器
公开(公告)号：US20080011076A1
公开(公告)日：2008-01-17
申请号：US11570868
申请日：2005-06-16
申请人： Robert Buck , Berthold Schocker , Peter Buhl
发明人： Robert Buck , Berthold Schocker , Peter Buhl
IPC分类号： G01F1/26
CPC分类号： G01F1/26 , F16K15/025 , F16K37/0041
摘要： A flow sensor for flowing media with a cylindrical housing (2) and with a sensor element located in the housing (2), the housing (2) preferably having an outside thread (3) and being screwable into a union (4) of a pipe (5) or into an opening of a connecting piece (43). The flow sensor (1) has very high measurement accuracy while still being economically producible. There is a lifting body (6) which projects into the flowing medium, the lifting body (6) being movably guided on the housing (2) and depending on the flow (7) of the medium to be monitored, can be moved against the reset force of a reset element which is located between the housing (2) and the lifting body (6), and the sensor element is made as a noncontact proximity switch (18, 20) which produces a signal that is dependent on the position of the lifting body (6).
摘要翻译：一种流动传感器，用于使具有圆柱形壳体（2）和位于壳体（2）中的传感器元件的介质流动，壳体（2）优选地具有外螺纹（3）并且可旋转到联接件管（5）或连接件（43）的开口。流量传感器（1）具有非常高的测量精度，同时仍然可以经济地生产。有一个伸入流动介质的提升体（6），提升体（6）可移动地被引导到壳体（2）上，并且取决于被监测介质的流动（7）可以反对位于壳体（2）和提升体（6）之间的复位元件的复位力，并且传感器元件被制成非接触式接近开关（18,20），其产生取决于提升体（6）。

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