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1. 发明授权

US4318165A Resonant-flyback power supply with filament winding for magnetron and the like loads 失效
标题翻译：谐振反激电源，带有用于磁控管等的灯丝绕组
公开(公告)号：US4318165A
公开(公告)日：1982-03-02
申请号：US141907
申请日：1980-04-21
申请人： William P. Kornrumpf , John N. Park , De Y. Chen
发明人： William P. Kornrumpf , John N. Park , De Y. Chen
IPC分类号： H02M7/5383 , H02M7/53846 , H03B9/10 , H02P13/18 , H05B6/68
CPC分类号： H02M7/53846 , H02M3/33507 , H03B9/10 , Y02B70/1433 , Y02B70/1441
摘要： A filament winding forms a part of the step-up transformer in a flyback-type high-frequency, high-voltage power supply for supplying filament heating energy, in addition to the anode potential supplied by a secondary winding of the transformer, to a magnetron microwave power generator, which is a self-rectifying load. The voltage across the transformer primary winding, and the current flowing through a controllable current path in a switching device connecting the series with that primary winding, are both monitored and compared to reference voltage and current values for establishing the conduction time interval of the switching device to provide active control of the power input to the load.
摘要翻译：除了由变压器的次级绕组提供的阳极电位之外，灯丝绕组形成升压变压器的一部分，用于提供灯丝加热能量的反激式高频，高压电源到磁控管微波发电机，这是一个自整流负载。变压器初级绕组两端的电压以及连接串联与初级绕组的开关装置中的可控电流通路的电流都被监测并与参考电压和电流值进行比较，以建立开关装置的导通时间间隔以提供对负载的功率输入的主动控制。

2. 发明授权

US5355102A HDI impedance matched microwave circuit assembly 失效
标题翻译： HDI阻抗匹配微波电路组件
公开(公告)号：US5355102A
公开(公告)日：1994-10-11
申请号：US869090
申请日：1992-04-14
申请人： William P. Kornrumpf , Robert J. Wojnarowski , Charles W. Eichelberger
发明人： William P. Kornrumpf , Robert J. Wojnarowski , Charles W. Eichelberger
IPC分类号： H01L23/64 , H03H7/38 , H05K3/10 , H05K3/30
CPC分类号： H01L23/642 , H01L24/24 , H01L24/82 , H03H7/38 , H01L2224/24227 , H01L2224/82039 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/01039 , H01L2924/01074 , H01L2924/01078 , H01L2924/014 , H01L2924/07802 , H01L2924/10329 , H01L2924/12042 , H01L2924/14 , H01L2924/1423 , H01L2924/15153 , H01L2924/15165 , H01L2924/1517 , H01L2924/15787 , H01L2924/19042 , H01L2924/30107 , H01L2924/3011 , H01L2924/3025
摘要： Active components of a microwave system are interconnected on a substrate by a dielectric-overlay, high-density-interconnect structure in a manner which provides close impedance matching, minimizes impedance discontinuities and substantially increases the yield of good circuits.
摘要翻译：微波系统的有源部件通过电介质覆盖层，高密度互连结构以基板的方式互相连接在一起，该结构提供了紧密的阻抗匹配，使阻抗不连续性最小化并显着提高了良好电路的产量。

3. 发明授权

US5315234A Eddy current device for inspecting a component having a flexible support with a plural sensor array 失效
标题翻译：用于检查具有多个传感器阵列的具有柔性支撑件的部件的涡流装置
公开(公告)号：US5315234A
公开(公告)日：1994-05-24
申请号：US862950
申请日：1992-04-03
申请人： George H. Sutton, Jr. , Francis H. Little , Kristina H. V. Hedengren , Richard J. Charles , William P. Kornrumpf , Donna C. Hurley
发明人： George H. Sutton, Jr. , Francis H. Little , Kristina H. V. Hedengren , Richard J. Charles , William P. Kornrumpf , Donna C. Hurley
IPC分类号： G01N27/90 , G01N27/82 , G01R33/12 , H01F21/02
CPC分类号： G01N27/902 , G01N27/904
摘要： An eddy current device for inspecting a component includes an eddy current array circuit having respective pluralities of drive and sense elements and having an active face for positioning on a surface of the component during the inspection operation. A backing is disposed on a face of the eddy current array circuit opposite to the active face for concentrating an electromagnetic flux from the eddy current array circuit into the component when each of the plurality of drive elements is being energized. A mechanical arrangement is provided for supporting and deploying the backing and the array circuit to substantially conform with the surface portion under inspection and to cause each of the pluralities of drive and sense elements to be maintained at their respective substantially constant distances from the inspection surface during scanning, preferably at a controlled rate of scan.
摘要翻译：用于检查部件的涡流装置包括具有相应多个驱动和感测元件的涡流阵列电路，并且在检查操作期间具有用于定位在部件的表面上的主动面。背衬设置在与有源面相对的涡流阵列电路的表面上，用于当多个驱动元件中的每一个被通电时，将来自涡流阵列电路的电磁通量集中到部件中。提供了用于支撑和展开背衬和阵列电路以基本上与被检查的表面部分一致的机械装置，并且使多个驱动和感测元件中的每一个在检测表面期间保持在它们各自基本恒定的距离优选以受控的扫描速率进行扫描。

4. 再颁专利

USRE33691E Piezoelectric ceramic switching devices and systems and method of making the same 失效
标题翻译：压电陶瓷开关器件及其制造方法
公开(公告)号：USRE33691E
公开(公告)日：1991-09-17
申请号：US361843
申请日：1989-06-01
申请人： John D. Harnden, Jr. , William P. Kornrumpf
发明人： John D. Harnden, Jr. , William P. Kornrumpf
IPC分类号： H01H11/00 , H01H49/00 , H01H57/00 , H01L41/04 , H01L41/09 , H01L41/24
CPC分类号： H01H57/00 , H01H11/00 , H01H49/00
摘要： Improved piezoelectric ceramic switching devices are described along with their .[.method.]. .Iadd.methods .Iaddend.of fabrication. In addition to the devices themselves, novel electric circuits are described for the energization as well as the use of such devices as switching elements in electrical systems. Parts of both the energization circuits and/or utilization circuits employing the piezo ceramic switching device are physically mounted on and supported by non-polarized parts of the piezoelectric ceramic plate elements comprising the switching devices so that lightweight compact construction is achieved along with substantial reduction of stray inductance intercoupling.

5. 再颁专利

USRE33618E Method for initially polarizing and centering a piezoelectric ceramic switching device 失效
标题翻译：压电陶瓷开关器件初始偏振和定心的方法
公开(公告)号：USRE33618E
公开(公告)日：1991-06-25
申请号：US360225
申请日：1989-06-01
申请人： John D. Harnden, Jr. , William P. Kornrumpf
发明人： John D. Harnden, Jr. , William P. Kornrumpf
IPC分类号： H01H11/00 , H01H49/00 , H01H57/00 , H01L41/04 , H01L41/09 , H01L41/24
CPC分类号： H01H57/00 , H01H11/00 , H01H49/00 , Y10T29/42
摘要： Improved piezoelectric ceramic switching devices are described along with their .[.method.]. .Iadd.methods .Iaddend.of fabrication. In addition to the devices themselves, novel electric circuits are described for the energization as well as the use of such devices as switching elements in electrical systems. Parts of both the energization circuits and/or utilization circuits employing the piezo ceramic switching device are physically mounted on and supported by non-polarized parts of the piezoelectric ceramic plate elements comprising the switching devices so that lightweight compact construction is achieved along with substantial reduction of stray inductance intercoupling.

6. 发明授权

US4714847A Advanced piezoeceramic power switching devices employing protective gastight enclosure and method of manufacture 失效
标题翻译：先进的压电陶瓷功率开关器件采用保护气密性外壳和制造方法
公开(公告)号：US4714847A
公开(公告)日：1987-12-22
申请号：US685108
申请日：1984-12-21
申请人： John D. Harnden, Jr. , William P. Kornrumpf , George A. Farrall
发明人： John D. Harnden, Jr. , William P. Kornrumpf , George A. Farrall
IPC分类号： H01H11/00 , H01H57/00 , H01L41/09 , H01L41/08
CPC分类号： H01H57/00 , H01H11/00 , H01H2050/025 , Y10T29/42
摘要： This application describes a number of novel advanced piezoelectric ceramic power switching devices which are mounted within protective gastight enclosures that are either evacuated to a high degree of vacuum or filled with an inert gas protective atmosphere. The devices thus constructed are capable of operating over a range of load voltages extending from about 100 volts to 5000 volts or more with corresponding currents of from a few amperes to hundreds of amperes and wherein it is possible to provide a number of such structures in a single common protective gastight enclosure. For certain circuit applications the devices thus constructed have unpoled portions on which are mounted either passive circuit components such as resistors, capacitors and the like or active semiconductor devices all interconnected in circuit relationship with each other and the switching devices by using printed circuit or integrated circuit fabrication techniques. In these devices, stray circuit impedances whether capacitive, inductive or resistive in nature can be reduced to an absolute minimum by appropriated designs. Such complementary circuit components and active semiconductor devices can be, if desired, mounted within the common protective enclosures in close proximity to the piezoceramic switching devices to which they are connected, or alternatively may be mounted exteriorly of the protective enclosures.
摘要翻译：该应用描述了许多新颖的先进的压电陶瓷功率开关装置，其安装在保护性气密性外壳内，其被抽空到高真空度或填充有惰性气体保护气氛。如此构造的器件能够在从几百安培到几百安培的相应电流的范围内从大约100伏特延伸到5000伏或更大的负载电压的范围内操作，并且其中可以提供多个这样的结构单一普通保护气密性外壳。对于某些电路应用，如此构造的器件具有非绝缘部分，其上安装有诸如电阻器，电容器等的无源电路部件或全部以电路关系彼此互连的有源半导体器件，并且开关器件通过使用印刷电路或集成电路制造技术。在这些器件中，杂散电路阻抗本质上是电容性，电感性还是电阻性都可以通过专用设计降低到绝对最小值。如果需要，这样的互补电路部件和有源半导体器件可以安装在普通的保护外壳内，靠近与它们连接的压电陶瓷开关器件，或者可选地安装在保护外壳的外部。

7. 发明授权

US4689517A Advanced piezoceramic power switching devices employing protective gastight enclosure and method of manufacture 失效
标题翻译：先进的压电陶瓷功率开关器件采用保护气密性外壳和制造方法
公开(公告)号：US4689517A
公开(公告)日：1987-08-25
申请号：US881525
申请日：1986-06-30
申请人： John D. Harnden, Jr. , William P. Kornrumpf , George A. Farrall
发明人： John D. Harnden, Jr. , William P. Kornrumpf , George A. Farrall
IPC分类号： H01H11/00 , H01H57/00 , H01L41/08
CPC分类号： H01H57/00 , H01H11/00 , H01H2050/025
摘要： This application describes a number of novel advanced piezoelectric ceramic power switching devices which are mounted within protective gastight enclosures that are either evacuated to a high degree of vacuum or filled with an inert gas protective atmosphere. The devices thus constructed are capable of operating over a range of load voltages extending from about 100 volts to 5000 volts or more with corresponding currents of from a few amperes to hundreds of amperes and wherein it is possible to provide a number of such structures in a single common protective gastight enclosure. For certain circuit applications the devices thus constructed have unpoled portions on which are mounted either passive circuit components such as resistors, capacitors and the like or active semiconductor devices all interconnected in circuit relationship with each other and the switching devices by using printed circuit or integrated circuit fabrication techniques. In these devices, stray circuit impedances whether capacitive, inductive or resistive in nature can be reduced to an absolute minimum by appropriate designs. Such complementary circuit components and active semiconductor devices can be, if desired, mounted within the common protective enclosures in close proximity to the piezoceramic switching devices to which they are connected, or alternatively may be mounted exteriorly of the protective enclosures.
摘要翻译：该应用描述了许多新颖的先进的压电陶瓷功率开关装置，其安装在保护性气密性外壳内，其被抽空到高真空度或填充有惰性气体保护气氛。如此构造的器件能够在从几百安培到几百安培的相应电流的范围内从大约100伏特延伸到5000伏或更大的负载电压的范围内操作，并且其中可以提供多个这样的结构单一普通保护气密性外壳。对于某些电路应用，如此构造的器件具有非绝缘部分，其上安装有诸如电阻器，电容器等的无源电路部件或全部以电路关系彼此互连的有源半导体器件，并且开关器件通过使用印刷电路或集成电路制造技术。在这些器件中，通过适当的设计，电容，电感或电阻性质的杂散电路阻抗可以降低到绝对最小值。如果需要，这样的互补电路部件和有源半导体器件可以安装在普通的保护外壳内，靠近与它们连接的压电陶瓷开关器件，或者可选地安装在保护外壳的外部。

8. 发明授权

US4621503A Pressure sensing devices and methods, control devices and methods of operating same, smart pressure switches, air conditioning systems and devices for controlling same 失效
标题翻译：压力传感装置及方法，控制装置及其操作方法，智能压力开关，空调系统及其控制装置
公开(公告)号：US4621503A
公开(公告)日：1986-11-11
申请号：US791805
申请日：1985-10-28
申请人： Lee O. Woods , Ronald L. Hilty , William P. Kornrumpf
发明人： Lee O. Woods , Ronald L. Hilty , William P. Kornrumpf
IPC分类号： G01L9/00 , G01L9/16 , F25B1/00 , G01L1/12
CPC分类号： G01L9/16 , G01L9/007
摘要： A device for sensing pressure at a source thereof comprising a housing with a fluid pressure responsive diaphragm movable therein for defining therewith an expansible chamber for communication with the source of pressure the magnitude of which is to be sensed, and a transducer. The transducer includes a body of magnetoelastic material of generally annular form positioned within the housing and having magnetic properties which vary as a function of the stress to which the body is subjected in response to movement of the diaphragm. Electrical circuitry responds to stress-induced changes in the magnetic properties to produce an electrical signal having a value which is a function of the magnitude of the fluid pressure. The device includes an actuator, which is movable with the diaphragm, for accepting and retaining a sector of the annular body and a cradle generally fixed in relation to the housing for accepting and retaining a diametrically opposite sector of the annular body. An increase in the fluid pressure in the expansible chamber tends to compress the annular body between the actuator and the cradle. A smart pressure switch including logic circuitry and the pressure sensing device, air conditioning systems incorporating such sensing and control devices, and methods of sensing pressure and controlling the operation of air conditioning systems are also described.
摘要翻译：一种用于感测其源头上的压力的装置，包括具有可在其中移动的流体压力响应膜片的壳体，用于限定用于与要感测其大小的压力源连通的可膨胀室，以及换能器。换能器包括定位在壳体内的大致环形的磁致弹性材料体，并且具有根据振动体的运动而受到体的应力的变化而变化的磁性能。电路响应应力引起的磁特性变化，以产生具有作为流体压力大小的函数的值的电信号。该装置包括可与隔膜一起移动的致动器，用于接收和保持环形体的扇形部分，以及相对于壳体大致固定的支架，用于接收和保持环形体的直径相对的扇形部分。可膨胀室中的流体压力的增加倾向于压缩致动器和支架之间的环形体。还描述了包括逻辑电路和压力感测装置的智能压力开关，包括这种感测和控制装置的空调系统以及感测压力和控制空调系统的操作的方法。

9. 发明授权

US4489234A Radiant-energy heating and/or cooking apparatus with honeycomb coverplate 失效
标题翻译：辐射能量加热和/或带蜂窝盖板的烹饪设备
公开(公告)号：US4489234A
公开(公告)日：1984-12-18
申请号：US478827
申请日：1983-03-25
申请人： John D. Harnden, Jr. , William P. Kornrumpf , Fred F. Holub
发明人： John D. Harnden, Jr. , William P. Kornrumpf , Fred F. Holub
IPC分类号： B32B3/12 , H05B3/00 , H05B3/74 , H05B3/40
CPC分类号： H05B3/744 , B32B3/12 , H05B3/0076 , Y10T428/24149
摘要： Radiant-energy heating and/or cooking apparatus has an infrared-wavelength radiation-producing element, a reflector for concentrating the infrared radiation and a coverplate through which the concentrated radiation is transmitted to a recipient material, e.g. foodstuffs to be cooked. The coverplate has first and second surface members separated from one another by a honeycomb of tubes; the members and tubes are fabricated of an infrared-transmissive material. The resulting honeycomb coverplate has low infrared absorption and great mechanical strength capable of withstanding severe thermal shock.
摘要翻译：辐射能量加热和/或烹饪设备具有红外波长辐射产生元件，用于聚集红外辐射的反射器和通过其将集中的辐射透射到受体材料的覆盖板，例如，要煮熟的食物盖板具有第一和第二表面构件，其通过蜂窝状的管彼此分离; 构件和管由红外透射材料制成。所得到的蜂窝盖板具有低的红外吸收和很大的机械强度，能承受严重的热冲击。

10. 发明授权

US4356525A Method and circuit for controlling a hybrid contactor 失效
标题翻译：用于控制混合接触器的方法和电路
公开(公告)号：US4356525A
公开(公告)日：1982-10-26
申请号：US222412
申请日：1981-01-05
申请人： William P. Kornrumpf , Joseph L. Ciccone
发明人： William P. Kornrumpf , Joseph L. Ciccone
IPC分类号： H02M1/08 , G05F1/24 , G05F1/455 , H01H9/54 , H01H9/56 , H02P13/00 , H03K17/723 , H03K17/725 , H02H3/00
CPC分类号： H01H9/542 , H03K17/723 , H03K17/725 , H01H9/563
摘要： A method and circuit for minimizing DC current offset generated by the voltage-integrating property of an inductive load. First, second and third hybrid contactors connect first, second, and third output lines of an AC power source to first, second, and third input lines of an inductive load. Each hybrid contactor includes a pair of relay contacts in parallel with a semiconductor switching unit having two antiparallel-connected silicon-controlled-rectifiers. A latching circuit and several delay circuits are used to turn on and off the hybrid contactors; the timing of the turn-on points is controlled relative to a zero-crossing of a voltage from the AC power source such that minimal DC offset current occurs.
摘要翻译：一种用于最小化由电感负载的电压整合特性产生的直流电流偏移的方法和电路。首先，第二和第三混合接触器将AC电源的第一，第二和第三输出线连接到感性负载的第一，第二和第三输入线。每个混合接触器包括与具有两个反并联连接的硅控制整流器的半导体开关单元并联的一对继电器触点。使用锁存电路和多个延迟电路来打开和关闭混合接触器; 相对于来自AC电源的电压的过零点来控制导通点的定时，使得发生最小的DC偏移电流。

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