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21. 发明授权

US5636134A Intelligent circuit breaker providing synchronous switching and condition monitoring 失效
公开(公告)号：US5636134A
公开(公告)日：1997-06-03
申请号：US451996
申请日：1995-05-26
申请人： David S. Johnson , Aftab H. Khan , Paul H. Stiller , Jeffry R. Meyer
发明人： David S. Johnson , Aftab H. Khan , Paul H. Stiller , Jeffry R. Meyer
IPC分类号： H01H11/00 , H01H33/59 , H02H3/00
CPC分类号： H01H33/593 , H01H11/0062 , H01H2011/0068
摘要： An intelligent circuit breaker or switching device system comprises three separate microprocessor-based units, including a condition monitoring unit (CMU) 40, a breaker control unit (BCU) 50, and a synchronous control unit (SCU) 60. The CMU 40 provides detailed diagnostic information by monitoring key quantities associated with circuit breaker or switching device reliability. On-line analysis performed by the CMU provides information facilitating the performance of maintenance as needed and the identification of impending failures. The BCU 50 is a programmable system having self-diagnostic and remote communications. The BCU replaces the conventional electromechanical control circuits typically employed to control a circuit breaker or switching device. The SCU 60 provides synchronous switching control for both closing and opening the circuit interrupters. The control processes carried out by the SCU reduce system switching transients and interrupter wear. The intelligent circuit breaker or switching device system improves system operation and equipment maintenance.

22. 发明授权

US5585610A Moving gas mixing plate for puffer interrupter 失效
标题翻译：移动气体混合板用于河豚断路器
公开(公告)号：US5585610A
公开(公告)日：1996-12-17
申请号：US460195
申请日：1995-06-02
申请人： Jeffry R. Meyer , Joachim Stechbarth , Kurt Kaltenegger
发明人： Jeffry R. Meyer , Joachim Stechbarth , Kurt Kaltenegger
IPC分类号： H01H33/24 , H01H33/70 , H01H33/91
CPC分类号： H01H33/7015 , H01H33/7061 , H01H33/245 , H01H33/91
摘要： A steel plate of area greater than the area of the output of a nozzle in a puffer gas interrupter is fixed to but is spaced from the downstream end of the nozzle and causes turbulence in the hot interrupter gases flowing through the nozzle to improve mixing with cooler downstream gas.
摘要翻译：在气体截流器中，大于喷嘴输出面积的钢板被固定到喷嘴的下游端而与喷嘴的下游端相隔离，并导致流过喷嘴的热中断气体中的湍流改善与冷却器的混合下游气体。

23. 发明授权

US4721829A Gas insulated transmission line with shielded electrical joint assembly 失效
标题翻译：带绝缘电气接头总成的气体绝缘传输线
公开(公告)号：US4721829A
公开(公告)日：1988-01-26
申请号：US938910
申请日：1986-12-08
申请人： Jeffry R. Meyer , Melvyn D. Hopkins , Gary K. Bowman
发明人： Jeffry R. Meyer , Melvyn D. Hopkins , Gary K. Bowman
IPC分类号： H02G5/06
CPC分类号： H02G5/063 , H02G5/065
摘要： A segmented inner conductor of a transmission line has joints between the segments with a plug on one segment fitting into a socket on an adjacent segment. An electrostatic shield covers the joint and confines particles. Particular features have to do with simplifying the parts and their means of assembly for speed and economy including a plug end having a stop configured for easy assembly with the main portion of an inner conductor segment, a shield with a folded under portion over a bond joining the plug end to the inner segment main portion, spring loaded contacts holding the shield to the plug end, and use of a retaining ring, without bonding, to secure a ring of contact fingers to a socket end.
摘要翻译：传输线的分段内导体在段之间具有接头，其中一个段上的插头与相邻段上的插座相配合。静电屏蔽覆盖接头并限制颗粒。特别的特征涉及简化部件及其装配速度和经济性的装置，包括具有止动件的塞头，该止动件构造成易于与内部导体段的主要部分组装，具有在接合处的折叠下部的屏蔽插头端部到内部部分主要部分，弹簧加载的触点将屏蔽件保持在插头端部，并且使用保持环而不粘合以将接触指环固定到插座端部。

24. 发明授权

US4413166A Disconnect switch 失效
标题翻译：断开开关
公开(公告)号：US4413166A
公开(公告)日：1983-11-01
申请号：US245489
申请日：1981-03-19
申请人： Jeffry R. Meyer
发明人： Jeffry R. Meyer
IPC分类号： H01H31/32 , H02B13/075 , H01H33/60
CPC分类号： H01H31/32 , H02B13/075
摘要： A disconnect switch and grounding apparatus therefor particularly adapted for use in gas insulated substations. The disconnect switch comprises a chamber having a pair of electrical conductors entering the chamber. Supporting the conductors and insulating them from contact with the chamber itself are insulators, which may be sealingly placed so as to prohibit the escape of the gas. A fixed contact member electrically attached to the first of the pair of conductors and a movable contact member is electrically attached to the second pair of conductors. A movement mechanism to move the movable contact members so as to make and break contact with the fixed contact member. A grounding strip electrically attached to the movable contact member, positioned so as to come in contact with the chamber wall immediately after the breaking of contact between the fixed and the movable contact members. The movement mechanism comprises a linkage having two links, the first link attached at one end to the movable contact member and the other end connected to the second link, the other end of the second link being connected to a shaft member. The shaft member sealingly extends through the wall of the chamber having attached to it on the outside of the chamber a handle for causing the shaft to rotate. The shaft upon rotation engages the linkage causing the movable contact member to make or break contact with the fixed contact member and respectively the ground strip to move away from or come in contact with the wall of the chamber.
摘要翻译：一种断开开关及其接地装置，特别适用于气体绝缘变电站。断开开关包括具有进入腔室的一对电导体的腔室。支撑导体并绝缘它们与室本身的接触是绝缘体，其可以被密封地放置以便禁止气体逸出。电连接到一对导体中的第一对的固定接触构件和可动接触构件电连接到第二对导体。移动机构，用于移动可动接触构件，以便与固定接触构件断开接触。电连接到可动接触构件的接地条，定位成在固定和可动接触构件之间的接触断裂之后立即与室壁接触。所述移动机构包括具有两个连杆的连杆，所述第一连杆的一端连接到所述可动接触件，所述第二连杆连接到所述第二连杆，所述第二连杆的另一端连接到轴构件。轴构件密封地延伸穿过腔室的壁，其在腔室的外侧上附接有用于使轴旋转的手柄。旋转时的轴接合联动件，使得可动接触构件与固定接触构件和接地带分离或分离接触以远离或与室的壁接触。

25. 发明授权

US4053700A Coupling flex-plate construction for gas-insulated transmission lines 失效
标题翻译：用于气体绝缘传输线的联轴器复合板结构
公开(公告)号：US4053700A
公开(公告)日：1977-10-11
申请号：US584432
申请日：1975-06-06
申请人： Jeffry R. Meyer
发明人： Jeffry R. Meyer
IPC分类号： H01R35/00 , H02G5/06 , H01B9/04
CPC分类号： H02G5/063 , H02G5/068
摘要： A coupling flex-plate member comprising a circular metallic member having a centrally-disposed annular groove provided therein, providing a generally H-shaped cross-section, is fixedly secured to the confronting ends of adjacent inner high-voltage tubular conductors of a gas-insulated transmission line to permit a limited, but sufficient flexibility, of the inner conductor sections, or conductor buses. A low-strength high-conductivity material is used for the coupling flex-plate member, and permits an axial bending in a spring-like fashion until material yielding occurs. Inaccuracies during fabrication and assembly of the component parts are accommodated by the use of such a coupling flex-plate member without damaging adjacent components, especially spacing insulators, which are, of course, brittle and subject to fracture.

26. 发明授权

US4038486A Supporting insulator assembly for gas-insulated equipment 失效
标题翻译：用于气体绝缘设备的支撑绝缘子组件
公开(公告)号：US4038486A
公开(公告)日：1977-07-26
申请号：US585729
申请日：1975-06-10
申请人： Jeffry R. Meyer , John S. Billings, Jr.
发明人： Jeffry R. Meyer , John S. Billings, Jr.
IPC分类号： H02B13/02 , H01R35/00 , H02B13/035 , H02G5/06 , H01B9/06
CPC分类号： H02B13/035 , H02G5/063 , H02G5/002
摘要： An improved supporting insulator assembly is provided for high-voltage metal-enclosed gas-insulated equipment. The supporting insulator assembly is preferably cast onto the inner high-voltage conductor by improved attachment means, and the inner high-voltage gradient conditions are controlled around the inner high-voltage conductor, or bus by an improved shielding construction.Additionally, an improved construction provides an expansion joint so as to allow axial longitudinal movement of the inner high-voltage conducting elements relative to the outer grounded metallic sheath, or casing due to differences in temperature and coefficients of thermal expansion therebetween.An additional feature of the invention is the improved connection of the supporting insulator structure with adjacent high-potential components.Another important feature of the present invention is the truncated configuration of the supporting insulator assembly.

27. 发明授权

US4024339A Supporting insulator assembly for gas-insulated equipment 失效
标题翻译：用于气体绝缘设备的支撑绝缘子组件
公开(公告)号：US4024339A
公开(公告)日：1977-05-17
申请号：US588572
申请日：1975-06-19
申请人： Jeffry R. Meyer , John S. Billings, Jr.
发明人： Jeffry R. Meyer , John S. Billings, Jr.
IPC分类号： H02G5/06 , H01B9/06
CPC分类号： H02G5/068
摘要： An improved supporting insulator assembly is provided for high-voltage metal-enclosed gas-insulated equipment in which the peripheral flange portion is formed of two separate members, one member being an internal insulating spacer-member supporting the inner high-voltage conductor, and the other member being, optionally, of insulating or metallic material, and constituting an outer annular ring-shaped clamping support member, the latter being under high-loading pressure between the two confronting metallic flange portions of the outer metallic grounded casings, or pipe sections.
摘要翻译：提供了一种改进的支撑绝缘体组件，用于高压金属封闭气体绝缘设备，其中周边凸缘部分由两个分开的构件形成，一个构件是支撑内部高压导体的内部绝缘间隔件，其它构件可选地是绝缘或金属材料，并且构成外环形环形夹持支撑构件，后者处于外金属接地壳体或管段的两个相对的金属凸缘部分之间的高负载压力下。

28. 发明授权

US06870455B2 System and method for high accuracy activation of a mechanism via a solenoid 失效
标题翻译：通过螺线管高精度激活机构的系统和方法
公开(公告)号：US06870455B2
公开(公告)日：2005-03-22
申请号：US10082824
申请日：2001-10-19
申请人： Jeffry R. Meyer
发明人： Jeffry R. Meyer
IPC分类号： H01F7/13 , H01F7/16 , H01F3/00
CPC分类号： H01F7/1607 , H01F7/13
摘要： A novel solenoid assembly is shown to include a solenoid having an armature and a delay member. The delay member delays movement of the armature from a first position to a second position until some desired condition occurs, for example, until a desired period of time has passed, until the solenoid is capable of generating a desired amount of force or until the current applied to the solenoid reaches a desired level. In a preferred embodiment, the delay member is a spring positioned to bias the armature against movement until the desired condition has occurred. In such an embodiment, the spring may be positioned to exert force against a shoulder formed on the armature. It is also preferred for the solenoid assembly to include a spacer, positioned between the solenoid and the mechanism being controlled by the solenoid. The spacer serves to space the armature from the mechanism when the armature is in the first position. In a further embodiment, the solenoid assembly further includes an extension member attached to the armature. In a still further embodiment of the invention, a body having a mass is attached to the armature for movement with the armature. In another embodiment, a method is provided for activating the mechanism including delaying the movement of the armature from the first position to the second position until such time as the armature force is greater than the maximum force necessary to activate the mechanism.
摘要翻译：示出了一种新颖的螺线管组件，其包括具有电枢和延迟构件的螺线管。延迟构件延迟电枢从第一位置到第二位置的运动，直到发生某种期望的状态，例如直到期望的时间段过去，直到螺线管能够产生所需的力或直到电流施加到螺线管达到期望的水平。在优选实施例中，延迟构件是定位成使电枢偏压抵抗运动直到发生所需条件的弹簧。在这种实施例中，弹簧可以被定位成对形成在电枢上的肩部施加力。螺线管组件还优选地包括定位在螺线管和由螺线管控制的机构之间的间隔件。当电枢处于第一位置时，间隔件用于将电枢从机构中间隔开。在另一实施例中，螺线管组件还包括附接到电枢的延伸构件。在本发明的又一实施例中，具有质量的本体附接到衔铁以与电枢一起运动。在另一个实施例中，提供一种用于启动机构的方法，包括延迟电枢从第一位置到第二位置的运动，直到电枢力大于激活机构所需的最大力。

29. 发明授权

US06651483B1 Low leak gas density monitor assembly 有权
标题翻译：低泄漏气体密度监测器组件
公开(公告)号：US06651483B1
公开(公告)日：2003-11-25
申请号：US09946235
申请日：2001-09-05
申请人： Jeffry R. Meyer , Willie B. Freeman , Caroline Komlenic
发明人： Jeffry R. Meyer , Willie B. Freeman , Caroline Komlenic
IPC分类号： F16K3700
CPC分类号： H01H33/563 , G01N9/266 , Y10T137/7062 , Y10T137/8175 , Y10T137/87973
摘要： An apparatus is provided for monitoring the fluidic contents of a tank. The tank includes a quick disconnect valve and an assembly includes a monitor device, such as, for example, a gas density monitor, a pressure monitor, a temperature monitor, etc., and a quick disconnect fitting. The monitor device is coupled to the quick disconnect fitting. The quick disconnect fitting is adapted to couple to the quick disconnect valve such that the interior of the quick disconnect fitting is in fluidic communication with the interior of the monitor device for reducing the chance of leakage upon connection/disconnection.
摘要翻译：提供一种用于监测罐的流体含量的装置。容器包括快速断开阀，并且组件包括监测装置，例如气体密度监测器，压力监测器，温度监测器等，以及快速断开配件。监视器装置连接到快速断开接头。快速拆卸配件适于联接到快速断开阀，使得快速拆卸配件的内部与监视器装置的内部流体连通，以减少连接/断开时泄漏的可能性。

30. 发明授权

US5638296A Intelligent circuit breaker providing synchronous switching and condition monitoring 失效
标题翻译：智能断路器提供同步开关和状态监测
公开(公告)号：US5638296A
公开(公告)日：1997-06-10
申请号：US644587
申请日：1996-05-10
申请人： David S. Johnson , Aftab H. Khan , Paul H. Stiller , Jeffry R. Meyer
发明人： David S. Johnson , Aftab H. Khan , Paul H. Stiller , Jeffry R. Meyer
IPC分类号： H01H11/00 , H01H33/59 , G07C3/00
CPC分类号： H01H33/593 , H01H11/0062 , H01H2011/0068
摘要： An intelligent circuit breaker or switching device system comprises three separate microprocessor-based units, including a condition monitoring unit (CMU) 40, a breaker control unit (BCU) 50, and a synchronous control unit (SCU) 60. The CMU 40 provides detailed diagnostic information by monitoring key quantities associated with circuit breaker or switching device reliability. On-line analysis performed by the CMU provides information facilitating the performance of maintenance as needed and the identification of impending failures. The BCU 50 is a programmable system having self-diagnostic and remote communications. The BCU replaces the conventional electromechanical control circuits typically employed to control a circuit breaker or switching device. The SCU 60 provides synchronous switching control for both closing and opening the circuit interrupters. The control processes carried out by the SCU reduce system switching transients and interrupter wear. The intelligent circuit breaker or switching device system improves system operation and equipment maintenance.
摘要翻译：智能断路器或开关装置系统包括三个基于微处理器的单元，包括状态监测单元（CMU）40，断路器控制单元（BCU）50和同步控制单元（SCU）60。通过监视与断路器相关的关键数量或开关器件的可靠性来诊断诊断信息。 CMU进行的在线分析提供了有助于根据需要执行维护的信息以及即将发生的故障的识别。 BCU 50是具有自诊断和远程通信的可编程系统。 BCU替代了通常用于控制断路器或开关装置的常规机电控制电路。 SCU60为闭合和断开电路断路器提供同步切换控制。 SCU进行的控制过程减少了系统切换瞬变和中断器磨损。智能断路器或开关装置系统改善了系统运行和设备维护。

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