专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4115729A Multiphase to single phase and frequency converter system 失效
标题翻译：多相到单相和变频器系统
公开(公告)号：US4115729A
公开(公告)日：1978-09-19
申请号：US726791
申请日：1976-09-27
申请人： Thomas A. Young , Ronald J. Freimark
发明人： Thomas A. Young , Ronald J. Freimark
IPC分类号： H02M5/14 , H02M1/08 , H02M1/22 , H02M5/00 , H02M5/38 , F02B63/04
CPC分类号： H02M5/00 , H02M1/081 , H02M1/22
摘要： A multiphase to single phase electrical energy converter wherein the frequency is converted from a relatively high frequency, in the order of 1,000 hertz, to a relatively low frequency, as for example, normal household frequency of 60 hertz. A three-phase alternator is driven by an internal combustion engine and in one form of the invention the output of the alternator is fed to a controllable, full-wave bridge circuit and finally to an inverter. The controllable bridge circuit is controlled by a resolver, the resolver, alternator rotor and internal combustion engine all operating at the same rotary speed. In the one form the resolver is utilized to control the conduction of a plurality of controlled semiconductor devices interconnected between the output windings of the alternator and the invertor to control the delivery of energy from the alternator to the inverter. In another form the controlled semiconductor devices are replaced by a modified resolver. In accomplishing the control, the controlled rectifiers or modified resolver are rendered conductive to provide an average current or power to the inverter which increases and decreases in a unipolar sinusoidal form at a frequency which is twice the desired output frequency. The bridge circuit then provides an output to an inverter device which is rotating at one-half the speed of the resolver, the inverter being utilized to invert every other cycle of the output from the resolver. Thus, the power from the inverter will take the form of an alternating sinusoid waveform insofar as the power output is concerned at 60 hertz.
摘要翻译：一种多相单相电能转换器，其频率从1000赫兹的相对较高的频率转换到相对较低的频率，例如60赫兹的正常家庭频率。三相交流发电机由内燃机驱动，在本发明的一种形式中，交流发电机的输出被馈送到可控的全波桥式电路，最后馈给逆变器。可控桥电路由旋转变压器，旋转变压器，交流发电机转子和内燃机全部以相同的转速运转。在一种形式中，解算器用于控制互连在交流发电机的输出绕组和逆变器之间的多个受控半导体器件的导通，以控制从交流发电机到逆变器的能量传递。在另一种形式中，受控半导体器件由改进的分解器代替。在完成控制时，控制整流器或改进的分解器变为导通，以向逆变器提供平均电流或功率，该变换器以所需输出频率的两倍的频率以单极正弦形式增加和减少。然后，桥接电路向以旋转变压器的一半速度旋转的逆变器装置提供输出，逆变器用于反转来自旋转变压器的输出的每隔一个周期。因此，在功率输出为60赫兹的情况下，来自逆变器的功率将采用交替的正弦波形式。

2. 发明授权

US4164785A Multiphase to single phase and frequency converter system 失效
标题翻译：多相到单相和变频器系统
公开(公告)号：US4164785A
公开(公告)日：1979-08-14
申请号：US858888
申请日：1977-12-08
申请人： Thomas A. Young , Jay W. Gustin
发明人： Thomas A. Young , Jay W. Gustin
IPC分类号： H02H7/06 , H02M5/32 , H02H7/10 , H02P7/66 , H02P9/10
CPC分类号： H02M5/32 , H02H7/06
摘要： A multiphase to single phase electrical energy converter wherein the frequency is converted from a relatively high frequency, in order of 1,000 hertz, to a relatively low frequency, as for example, normal household frequency of 60 hertz. A three-phase alternator is driven by an internal combustion engine, the output of the alternator being fed to a full-wave bridge circuit and finally to an inverter. The output of the bridge circuit is acted on by a resolver. The resolver is utilized to control the delivery of energy from the alternator to the inverter to provide an average current or power to the inverter which increases and decreases in a unipolar sinusoidal form at a frequency which is twice the desired output frequency. The inverter is utilized to invert every other cycle of the output from the resolver. Thus, the power from the inverter will take the form of an alternating sinusoidal waveform at 60 hertz. An arc suppressor circuit is provided to protect the resolver and inverter from arcing during switching for non-resistive loads. A current detector circuit senses the inductive ring current at the load and protects the alternator from application of improper loads and a thermal breaker protects the alternator from load faults.
摘要翻译：一种多相单相电能转换器，其频率从1000赫兹的相对较高的频率转换到相对较低的频率，例如60赫兹的正常家庭频率。三相交流发电机由内燃机驱动，交流发电机的输出馈送到全波桥电路，最后馈送到逆变器。桥式电路的输出由解算器操作。旋转变压器被用于控制从交流发电机到逆变器的能量传递，以向反相器提供平均电流或功率，该变换器以所需输出频率的两倍的频率以单极正弦形式增加和减少。逆变器用于反转来自旋转变压器的输出的每隔一个周期。因此，逆变器的功率将采用60赫兹的交流正弦波形式。提供一个电弧抑制电路，用于保护分解器和逆变器在非负载开关期间不发生电弧。电流检测器电路感测负载处的感应环电流，并保护交流发电机不会施加不正确的负载，热断路器保护交流发电机免受负载故障。

3. 外观设计

USD880058S1 Baseball bat smoking pipe 有权
公开(公告)号：USD880058S1
公开(公告)日：2020-03-31
申请号：US29669829
申请日：2018-11-12
申请人： Thomas A. Young
设计人： Thomas A. Young
摘要： FIG. 1 is an overhead perspective view of a baseball bat smoking pipe of my new design;
FIG. 2 is a front elevational view of the baseball bat smoking pipe of FIG. 1;
FIG. 3 is a rear elevational view of the baseball bat smoking pipe of FIGS. 1-2;
FIG. 4 is a top plan view of the baseball bat smoking pipe of FIGS. 1-3; and,
FIG. 5 a bottom plan view of the baseball bat smoking pipe of FIGS. 1-4.
The broken lines in the drawings immediately adjacent shaded surfaces depict a boundary of the claim that forms no part thereof. All other broken lines, including those within the boundary, depict portions of the baseball bat smoking pipe that form no part of the claimed design.

4. 发明授权

US4946407A High current connectors and methods of assembly 失效
标题翻译：大电流连接器和组装方法
公开(公告)号：US4946407A
公开(公告)日：1990-08-07
申请号：US255481
申请日：1988-10-11
申请人： Thomas A. Young
发明人： Thomas A. Young
IPC分类号： H01R13/11 , H01R13/502
CPC分类号： H01R13/11 , H01R13/502 , Y10T29/49174
摘要： A high current carrying connector plug and receptacle are disclosed. The plug comprises a body of electrical insulating material with plurality of shaped passages extending therethrough, electrical conductors having a flat blade contact portion, a stop means and a hollowed cylindrical portion for receiving and securing a current carrying electrical cable. The passages include stop engaging means. A retainer means engages the flat bladed portion preventing axial movement of the conductors in the plug body.The receptacle comprises a body of electrical insulating material having shaped passages therethrough, electrically conductive conductor contact engaging assemblies in each passage at the front face of the body. The contact assemblies comprise movable jaws having a front contact engaging portion and a rear coupler engaging portion and a spring retainer means converging at least one pair of jaws. The electrical conductors have a coupler portion, stop means and a cylindrical body portion with a recess for receiving high current carrying electrical cable. Each of the passages are shaped to include stop engaging means to "stop" the conductors and retain them against the stop means. Movement of the conductor contact engaging assembly and the conductors along an axis from the front face to the rear face is prevented by the retainer means.
摘要翻译：公开了一种高电流承载连接器插头和插座。该插头包括具有多个延伸通过其的成形通道的电绝缘材料体，具有平坦叶片接触部分的电导体，止动装置和用于接收和固定载流电缆的中空圆柱形部分。通道包括停止接合装置。保持器装置接合扁平叶片部分，防止导体在插头体中的轴向移动。插座包括电绝缘材料体，其具有穿过其的成形通道，在身体前表面的每个通道中的导电导体接触接合组件。接触组件包括具有前接触接合部分和后联接器接合部分的活动夹爪和汇集至少一对钳口的弹簧保持器装置。电导体具有耦合器部分，停止装置和具有用于接收高载流电缆的凹部的圆柱体部分。每个通道被成形为包括停止接合装置以“停止”导体并将其保持抵靠止动装置。通过保持装置防止导体接触接合组件和导体沿着轴线从前表面到后表面的移动。

5. 发明授权

US4810950A Load resistance measuring technique 失效
标题翻译：负载电阻测量技术
公开(公告)号：US4810950A
公开(公告)日：1989-03-07
申请号：US886350
申请日：1986-07-17
申请人： Thomas A. Young
发明人： Thomas A. Young
IPC分类号： G01R27/04 , G01R27/28 , G01R27/00
CPC分类号： G01R27/28 , G01R27/04
摘要： The resistance of an inductive load is measured by connecting an inductor to the load and applying a pulse of energy to the load and the inductor. The voltage across the inductor is monitored and the load voltage and current are measured when the inductor voltage passes through zero. The ratio of the voltage and current at the instant of zero crossing is equal to the load resistance value. An apparatus for performing this method is disclosed.
摘要翻译：通过将电感器连接到负载并向负载和电感器施加能量脉冲来测量感性负载的电阻。监测电感两端的电压，当电感电压通过零时测量负载电压和电流。过零瞬间的电压和电流的比值等于负载电阻值。公开了一种用于执行该方法的装置。

6. 外观设计

USD881713S1 Baseball bat bottle 有权
公开(公告)号：USD881713S1
公开(公告)日：2020-04-21
申请号：US29659776
申请日：2018-08-13
申请人： Thomas A. Young
设计人： Thomas A. Young
摘要： FIG. 1 is a perspective view of a baseball bat bottle of my new design;
FIG. 2 is a side elevational view of the baseball bat bottle of FIG. 1;
FIG. 3 is a second side elevational view, rotated with respect to the view of FIG. 2;
FIG. 4 is a third side elevational view, rotated with respect to the view of FIG. 3;
FIG. 5 is a fourth side elevational view, rotated with respect to the view of FIG. 4;
FIG. 6 is a top plan view of the baseball bat bottle of FIG. 1; and,
FIG. 7 is a bottom plan view of the baseball bat bottle of FIG. 1.
The broken lines in the drawings are included for the purpose of illustrating potential environmental structure and form no part of the claimed design.

7. 发明授权

US5399909A Secondary electrical power supply 失效
标题翻译：二次电源
公开(公告)号：US5399909A
公开(公告)日：1995-03-21
申请号：US27354
申请日：1993-03-08
申请人： Thomas A. Young
发明人： Thomas A. Young
IPC分类号： H02J7/34 , H02J7/00 , H02J9/00
CPC分类号： H02J7/34 , Y10T307/62
摘要： A secondary battery equipped power supply is provided with charging and related circuitry such that when placed in a location, such as in a DC powered electrical transit system, where there are normal, surge and continuous peak demands placed on the primary DC supply, the battery charges during normal operation and discharges to provide additional power on the occasion of a surge or peak demand.
摘要翻译：配备有二次电池的电源具有充电和相关电路，使得当放置在诸如在DC电力交通系统中的位置时，其中存在对主要DC电源的正常，浪涌和连续峰值需求的位置，电池在正常运行和放电期间收取充电以在浪涌或峰值需求的情况下提供额外的电力。

8. 发明授权

US5297716A Soldering tool with attached thermocouple 失效
标题翻译：焊接工具，附带热电偶
公开(公告)号：US5297716A
公开(公告)日：1994-03-29
申请号：US45956
申请日：1993-04-12
申请人： Tyler W. Smith , Thomas A. Young
发明人： Tyler W. Smith , Thomas A. Young
IPC分类号： B23K3/02 , B23K3/03
CPC分类号： B23K3/033 , B23K3/025
摘要： A soldering tip is provided with a protrusion extending from its operative region to permit an opening to extend therethrough. Thermocouple wires are disposed in the opening and mechanically urged into thermal contact with the operative region. One embodiment of the present invention provides a protrusion extending from the central region of the soldering tip which is deformed by compression after thermocouple wires are inserted into an opening extending through the protrusion. An alternative embodiment of the present invention incorporates two protrusions to define a gap therebetween into which the thermocouple wires can be disposed. After disposing the wires in the gap, an annular member is placed around both protrusions and a spring urges the annular member downward to press the thermocouple against the bottom of the gap and in thermal contact with the central region of the soldering tip.
摘要翻译：焊头设置有从其操作区域延伸的突起，以允许开口延伸穿过其中。热电偶线设置在开口中并机械地与操作区域热接触。本发明的一个实施例提供了一种从烙铁头的中心区域延伸出来的突出部分，其在将热电偶线插入延伸穿过突起的开口中之后通过压缩而变形。本发明的替代实施例包括两个突起，以限定其间可设置热电偶线的间隙。在将电线布置在间隙中之后，环形构件围绕两个突起放置，并且弹簧向下推动环形构件以将热电偶压靠在间隙的底部并与焊接头的中心区域热接触。

9. 发明授权

US4281932A Light absorptivity measuring device 失效
标题翻译：光吸收测量装置
公开(公告)号：US4281932A
公开(公告)日：1981-08-04
申请号：US48658
申请日：1979-06-14
申请人： Thomas A. Young
发明人： Thomas A. Young
IPC分类号： G01J1/24 , G01N21/86 , G01J3/50
CPC分类号： G01N21/86 , G01J1/24
摘要： A light source is arranged with a light sensing device in such a way that the sensing device receives transmitted light for a translucent medium or reflected light for an opaque medium. The reading of the sensor is stored, then the same source and sensing device are moved over a reference medium whose absorptivity varies unidirectionally. A comparator compares the reading of the sensor with the stored reading and indicates when they are equal. The relative position of the reference and sensor indicates the absorptivity of the medium. One embodiment uses multiple devices and filters to determine composite color.
摘要翻译：光源设置有光感测装置，使得感测装置接收用于透明介质的透射光或不透明介质的反射光。存储传感器的读数，然后将相同的源和感测装置移动到其吸收率单向变化的参考介质上。比较器将传感器的读数与存储的读数进行比较，并指示它们何时相等。参考和传感器的相对位置表示介质的吸收率。一个实施例使用多个设备和滤波器来确定复合颜色。

10. 发明授权

US4041793A Electrically adjustable vehicle accessory 失效
标题翻译：电动车辆配件
公开(公告)号：US4041793A
公开(公告)日：1977-08-16
申请号：US685698
申请日：1976-05-12
申请人： Laszlo N. Repay , Thomas A. Young
发明人： Laszlo N. Repay , Thomas A. Young
IPC分类号： B60R1/072 , F16H1/18 , B62D1/20 , F16C1/10 , F16H55/22
CPC分类号： B60R1/072 , Y10T74/19735 , Y10T74/19809 , Y10T74/20432
摘要： An assembly, specifically a mirror assembly for a motor vehicle, in part angularly adjustable by an electric motor and drive mechanism. A fixed motor drives a worm that is angularly movable through a flexible coupling into selective engagement with one of two nuts to drive adjusting screws that cause a mirror element to pivot about one of two mutually perpendicular axes. The screws and pivot structure for the mirror are integrally formed as part of a mirror supporting plate. The nuts are yieldably coupled to the threads of the adjusting screws to permit slippage between the two when forces exceed the wormed driving force. Operating noise is reduce by a vibration-damping motor mounting and by structure limiting worm engagement with the nuts. Projections are carried by the mirror supporting plate resiliently biased against a fixed support to reduce vibration.
摘要翻译：组件，特别是用于机动车辆的镜组件，其部分可通过电动机和驱动机构角度地调节。固定的马达驱动可通过柔性联轴器成角度地移动的蜗杆，以与两个螺母中的一个螺旋选择性接合，以驱动调整螺钉，从而使镜子元件围绕两个相互垂直的轴线之一枢转。反射镜的螺钉和枢轴结构一体地形成为镜支撑板的一部分。螺母可屈曲地联接到调节螺钉的螺纹上，以在力超过蜗杆传动力时允许两者之间滑动。通过减震电机安装减少操作噪音，并通过结构限制与螺母的啮合。投影由反射镜支撑板承载，弹性地抵靠固定支撑件偏压以减少振动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式