| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | 小型の高圧電力ヒューズ及び製造方法 | JP2016562236 | 2015-05-26 | JP2017517095A | 2017-06-22 | スティーブン ダグラス，ロバート; マイケル フィンク，ジョン |
| 劇的に低減されたサイズを有する高圧電力ヒューズが提供される。サイズの低減は、珪酸塩添加充填材料、ヒューズ要素の形状、アーク障壁材料、及び、単一部品型端子製造物によって促進される。製造方法も開示される。 | ||||||
| 22 | ガス絶縁電気機器 | JP2014552976 | 2013-10-17 | JPWO2014097729A1 | 2017-01-12 | 吉村 学; 学 吉村; 尚使 宮本; 壮一朗 海永; 森 剛; 剛 森; 貞國 仁志; 仁志 貞國 |
| 絶縁ガスが充填された金属容器(2)と、金属容器(2)の内部に収容されて電圧が印加される導体(3)と、導体(3)を金属容器(2)に対して絶縁支持する絶縁支持部材(4)とを備える。導体(3)は、誘電体膜(5)によって外周を覆われ、さらに、作用を受ける電界が臨界値より高くなると低下する非線形な体積抵抗率を有してこの誘電体膜(5)上に形成された非線形抵抗膜(6)によって外周を覆われている。 | ||||||
| 23 | 屋外スイッチング装置のためのデバイス | JP2014552453 | 2012-01-19 | JP5969050B2 | 2016-08-10 | クートゥル、ピエール |
| 24 | スイッチ装置 | JP2012222552 | 2012-10-04 | JP5961517B2 | 2016-08-02 | 白 承錫; 桐生 幸一; 柚場 誉嗣; 則竹 政俊; 廣瀬 圭一 |
| 25 | Fuse insulating support bracket with pre-molded shed | US14600494 | 2015-01-20 | US10043630B2 | 2018-08-07 | Larry N. Siebens; Daniel L. Gardner; Gary Haynes |
| A support bracket for a fuse cutout may include an insulating rod with a first threaded standoff at a top end of the insulating rod and a second threaded standoff at a bottom end of the insulating rod. One or more shed sleeves may be secured over an outside surface of the insulating rod between the first threaded standoff and the second threaded standoff. The interior surface of the one or more shed sleeves forms a dielectric interface between the outside surface of the insulating rod and the interior surface of the shed sleeve. A mounting bracket may be secured to a portion of the support bracket between the first threaded standoff and the second threaded standoff. The one or more shed sleeves may be pre-molded prior to installation over the insulating rod. | ||||||
| 26 | Switching Device And An Electric Power Distribution Switchgear | US15575458 | 2016-04-27 | US20180158630A1 | 2018-06-07 | Magne SAXEGAARD; Ståle TALMO; Stanley LOHNE |
| A power distribution switchgear including a housing to which a switch is mounted, housing has an opening, the first and second electric contact connected to a first and second conductors. A rotating operating shaft of inserted into the opening, and an actuator having a first end coupled to the shaft and a second end coupled to the second contact. The actuator and shaft made of an electrically insulating material. The shaft supported in the housing by the actuator member. The interface is located at a distance D from the longitudinal axis Y of the shaft that is longer than a distance d between axis Y and a circumferential edge that delimits the opening. | ||||||
| 27 | Working cylinder for a drive of an electric circuit breaker | US14560540 | 2014-12-04 | US09837222B2 | 2017-12-05 | Jörg Knospe |
| An exemplary working cylinder for a drive of an electric circuit breaker includes a base that includes a cylinder head and a cylinder body that are connected to one another. Additional components are fastened to the cylinder head as a core piece of the drive, and a thrust ring is guided on an outer surface of the cylinder body. The thrust ring compresses mechanical springs in the mechanical resilient energy storage device by way of a storage piston in a storage module. | ||||||
| 28 | Bypass switch for HVDC transmission | US14812893 | 2015-07-29 | US09799473B2 | 2017-10-24 | Teag Sun Jung |
| A bypass switch for high voltage direct current (HVDC) transmission is provided. The bypass switch includes a housing, a fixed contactor disposed in the housing and electrically connected to a first portion of a HVDC transmission circuit, a movable contactor movably disposed in the housing at a position spaced apart from the fixed contactor and electrically connected to a second portion of the HVDC transmission circuit, an insulation member coupled to a side of the movable contactor, an explosive actuator disposed at one side of the insulation member and exploded according to an electrical signal, and a piston mechanism which is moved by the force of gas generated due to the explosion of the explosive actuator, applies force to move the insulation member, and allows the fixed contactor and movable contactor to be electrically connected to each other. | ||||||
| 29 | Medium voltage breaker conductor with an electrically efficient contour | US15156409 | 2016-05-17 | US09767978B1 | 2017-09-19 | Douglas Michael Brandt; Brad Robert Leccia; Richard Blaine Frye, IV; Zachary Ryan Jenkins |
| The present disclosure provides a conductive member for a circuit breaker high voltage portion conductor assembly, the conductive member including a body with a transfer portion and a coupling portion. The body transfer portion has an electro-thermally efficient contour. That is, the body transfer portion has an electrically efficient contour and a thermally efficient contour. The body transfer portion includes a number of slots defining fins. In this configuration, the body transfer portion distributes current generally evenly across a cross-sectional area of the conductive member body. Further, the fins provide heat dissipation via convection. | ||||||
| 30 | SAFETY SYSTEM FOR HIGH VOLTAGE NETWORK GROUNDING SWITCH | US14885392 | 2015-10-16 | US20160042892A1 | 2016-02-11 | Douglas L. Senne; Adam M. Sewell; Jeremy A. Sewell; Larry E. Dix; Thomas H. Davis; Frank D. Depuy |
| The present invention is directed to a safety system integrated into a liquid-insulated high voltage network grounding switch, including modifications to the switch structure to provide an arrangement that is more efficiently installed with greater precision than found in conventional arrangements. The result is a switch assembly that adheres to updated IEEE/ANSI Standards, while still fitting into existing vault space meant to accommodate earlier switch gear. | ||||||
| 31 | MODULAR SOLID DIELECTRIC SWITCHGEAR | US14857542 | 2015-09-17 | US20160005560A1 | 2016-01-07 | Janet Ache; William Weizhong Chen; Kennedy Amoako Darko; Donald Richard Martin; Nenad Uzelac |
| Modular switchgear and methods for manufacturing the same. The modular switchgear includes a vacuum interrupter assembly, a source conductor assembly, and a housing assembly. The vacuum interrupter assembly includes a bushing, a fitting, and a vacuum interrupter at least partially molded within the bushing and including a movable contact and a stationary contact. The source conductor assembly includes a bushing, a fitting, and a source conductor molded within the bushing. The housing assembly includes a housing defining a chamber and a drive shaft and conductor positioned within the chamber. The housing assembly also includes a first receptacle for receiving the fitting of the vacuum interrupter assembly and a second receptacle for receiving the fitting of the source conductor assembly. The vacuum interrupter assembly, the source conductor assembly, and the housing assembly are coupled without molding the assemblies within a common housing. | ||||||
| 32 | SWITCH | US14430951 | 2013-10-01 | US20150287558A1 | 2015-10-08 | SeungSeok Beak; Koichi Kiryu; Takashi Yuba; Masatoshi Noritake; Keiichi Hirose |
| A switch includes a fixed contact part including a fixed contact, a movable contact part including a movable contact, a control button, an operation part including a first end and a second end, and a lock. When the first end is pressed, the control button is pressed by the operation part, the movable contact touches the fixed contact, and the switch becomes an ON state. While the movable contact and the fixed contact are in contact with each other, a first protrusion of the lock touches an engaging part of the control button to limit movement of the control button and maintain the ON state. When the second end is pressed, the operation part touches a second protrusion of the lock and moves the lock in such a direction that the first protrusion moves away from the engaging part, and the switch becomes the OFF state. | ||||||
| 33 | FUSE INSULATING SUPPORT BRACKET WITH PRE-MOLDED SHED | US14600494 | 2015-01-20 | US20150270087A1 | 2015-09-24 | Larry N. Siebens; Daniel L. Gardner; Gary Haynes |
| A support bracket for a fuse cutout may include an insulating rod with a first threaded standoff at a top end of the insulating rod and a second threaded standoff at a bottom end of the insulating rod. One or more shed sleeves may be secured over an outside surface of the insulating rod between the first threaded standoff and the second threaded standoff. The interior surface of the one or more shed sleeves forms a dielectric interface between the outside surface of the insulating rod and the interior surface of the shed sleeve. A mounting bracket may be secured to a portion of the support bracket between the first threaded standoff and the second threaded standoff. The one or more shed sleeves may be pre-molded prior to installation over the insulating rod. | ||||||
| 34 | High voltage switch blade closing detector | US14050476 | 2013-10-10 | US09052363B2 | 2015-06-09 | Joseph R Rostron; Raj Anand; Brian VanHiel; Kirk Charles; Andres Rodriguez; Brian Berner |
| A blade closing detector for an electric power switch includes a blade closing detector and an electronic or visual indicator. A first type of detector uses a gravity switch and a magnetic pickup to detect proper engagement between the blade and the switch. A second type of detector uses a sliding latch with a visual indicator rod to provide a visual indication of proper engagement of the blade within the jaws. A third type of detector uses a magnetic switch with a pivot arm and a dome shaped visual indicator. These detectors may be deployed individually or in combination and may be augmented with communication equipment to transmit switch status to a remote location. It will be understood that specific embodiments may include a variety of features in different combinations, as desired by different users. | ||||||
| 35 | HIGH VOLTAGE SWITCH BLADE CLOSING DETECTOR | US14050476 | 2013-10-10 | US20150101915A1 | 2015-04-16 | Joseph R. Rostron; Raj Anand; Brian VanHiel; Kirk Charles; Andres Rodriguez; Brain Berner |
| A blade closing detector for an electric power switch includes a blade closing detector and an electronic or visual indicator. A first type of detector uses a gravity switch and a magnetic pickup to detect proper engagement between the blade and the switch. A second type of detector uses a sliding latch with a visual indicator rod to provide a visual indication of proper engagement of the blade within the jaws. A third type of detector uses a magnetic switch with a pivot arm and a dome shaped visual indicator. These detectors may be deployed individually or in combination and may be augmented with communication equipment to transmit switch status to a remote location. It will be understood that specific embodiments may include a variety of features in different combinations, as desired by different users. | ||||||
| 36 | DEVICE FOR AN OUTDOOR SWITCHING APPARATUS | US14372155 | 2012-01-19 | US20150008030A1 | 2015-01-08 | Pierre Couture |
| This invention concerns a device for an outdoor switching apparatus of an electrical power line, the switching apparatus being enclosed within a case. The device includes a wall made of electrically conductive material capable of blocking sun rays. The device also includes a fastening assembly for fastening the wall with respect to the case in a position for blocking, at least partially, sun rays from hitting the case during day time. The fastening assembly has at least one spacer made of insulating material for spacing the wall with respect to the case, thus delimiting an air gap between the wall and the case. The device also includes at least one electrical connector for electrically connecting the wall to circuitry of the switching apparatus, located inside the case, for powering and voltage monitoring. | ||||||
| 37 | High voltage resisting keyboard | US10857967 | 2004-06-02 | US20050271442A1 | 2005-12-08 | David Ho; Tony Tsai; Tao Xia; Zhi-Zhong Hong |
| The present invention discloses a high voltage resisting keyboard comprising at least one press key on a casing, a circuit board inside the casing, and a metal dome between the press keys and the circuit board inside the casing, wherein the edge of the metal hemisphere of the metal dome is directly connected to an end of an electrode of the circuit board, and the other end of the electrode is connected to an end of a resistor. Thus, when the edge of the metal hemisphere receives the high voltage current, the keyboard is protected by the resistor to avoid the high voltage current from being sent directly to another end of the resistor that is connected to another electronic component to achieve the purpose of protecting another electronic component. | ||||||
| 38 | Isolation membrane switch | US36353 | 1979-05-07 | US4237358A | 1980-12-02 | Willis A. Larson; Steven D. Vannice; Joseph E. Jesson |
| A membrane switch includes a substrate having a plurality of first conductors formed thereon and a flexible membrane having a plurality of second conductors formed thereon. A spacer is positioned between the substrate and membrane and there are openings in the spacer in register with aligned first and second conductors. To isolate the switch membrane, there is a pressure reduction membrane overlying and in contact with the exterior of the switch membrane and an isolation membrane positioned on top of the pressure reduction membrane. Areas of the pressure reduction membrane in register with the spacer openings are formed to reduce the required force thereupon to effect movement of the switch membrane. | ||||||
| 39 | Multi-output level keyboard switch assembly with improved operator and contact structure | US3789167D | 1972-12-20 | US3789167A | 1974-01-29 | SEEGER R; COULTER J |
| A structure which includes a circuit board having a conductive pattern thereon and supporting a resilient conductive layer by way of an insulator layer having a plurality of windows therethrough in alignment with portions of the conductive pattern, the resilient layer divided into at least two sections held electrically apart by pins coupled to a frame member in which the board and layers are packaged.
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| 40 | サーマルプロテクタ | JP2016573176 | 2015-10-19 | JPWO2016125343A1 | 2017-11-16 | 武田 秀昭; 秀昭 武田 |
| サーマルプロテクタ(1)は基台(2)の長手方向の下部左右端にそれぞれ外部回路と接続する第1の端子(3)と第2の端子(4)を固定して備え、可動板(8)とバイメタル(9)とが重なった右方端部が基台(2)の上面右端に固定され且つ第2の端子(4)に接続されている。基台(2)の左端内部で露出する第1の端子(3)の内端部に固定接点(6)が固定されている。可動板(8)の左端自由端下面の固定接点(6)に対向する位置に可動接点(11)が固定されている。可動接点(11)と固定接点(6)を三方から囲む隔壁(13)が設けられ、可動接点(11)の近傍の可動板(8)の両側に曲げ板面(14)が形成されている。曲げ板面(14)は熱風の風向きを整流し、接点開放時の遮断アークが周囲の導電部材に飛び移る不具合を隔壁(13)と協働して防止する。 | ||||||
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