| 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 | Dome switch structure for a portable terminal | US12696998 | 2010-01-29 | US08269124B2 | 2012-09-18 | Jae-Jun Jung; Eun-Taek Oh; Yong-Il Kim |
| Disclosed is a portable terminal, including, a first conductor formed on one surface of a board and having a contact surface, a second conductor formed at an outer periphery of the first conductor and having a support surface, and a metal dome supported by the support surface and transformed responsive to a key being pressed so as to contact the contact surface, wherein the contact surface is located at a position lower than the support surface so as to increase a transformation stroke of the metal dome. | ||||||
| 22 | ELECTROSTATIC RELAY | US12977777 | 2010-12-23 | US20110220472A1 | 2011-09-15 | Takahiro Masuda; Junya Yamamoto |
| In an electrostatic relay in which a moving contact and a movable electrode are displaced in parallel with a base substrate, an opening force is increased when the movable electrode is separated from a fixed electrode, and a structure is simplified to enhance a degree of freedom of design. A fixed contact portion and a fixed electrode portion are fixed to the base substrate. The fixed electrode portion and a movable electrode portion constitute an electrostatic actuator that displaces the movable electrode portion and a moving contact portion. A movable spring provided in a spring supporting portion retains the movable electrode portion in a displaceable manner. A cantilever secondary spring is provided in the spring supporting portion, and a projection portion is provided in a front end face of the movable electrode portion. The secondary spring abuts on the projection portion while being not deformed until abutting on the projection portion, before the moving contact of the moving contact portion abuts on the fixed contact of the fixed contact portion when the moving contact portion and the movable electrode portion are displaced. | ||||||
| 23 | スイッチ装置 | JP2015552295 | 2014-11-11 | JPWO2015087484A1 | 2017-03-16 | 勝一 南 |
| スイッチ装置は、ケースと、ケース内に移動可能に収納された操作体と、操作体をロック状態にするストッパと、操作体の移動に伴い電気的接離が行なわれるスイッチ接点と、ケースに配設された解除体と、ケースに配設された保持ばねとを備える。操作体はカム部を有する。ストッパは係止部を有し、操作体の移動に伴い係止部がカム部に係止することにより操作体をロック状態にする。解除体は、ケースの外方へ突出する作動部を有する。保持ばねは、解除体を所定方向へ付勢する。ロック状態において解除体と保持ばねのいずれか一方がストッパを押圧して係止部をカム部に係止保持させる。カム部が係止部を係止保持している状態で、解除体の作動部を操作すると、解除体が移動して解除体と保持ばねのいずれか一方がストッパから離れる方向へ移動し、係止部がカム部から離れる。このスイッチ装置は、部品点数が少なく簡易な構成で、小型にすることができる。 | ||||||
| 24 | Electrostatic relay | JP2010055556 | 2010-03-12 | JP5263203B2 | 2013-08-14 | 貴弘 増田; 淳也 山本 |
| 25 | 新規の高圧電気スイッチ用オンオフ伝動装置 | JP2016507973 | 2013-09-16 | JP2016519403A | 2016-06-30 | 慶海 ▲イー▼; 暁黙 周; 哲 張; 守業 李 |
| 本発明は新規の高圧電気スイッチ用オンオフ伝動装置を提供する。本装置は、導電ロッドと、導電ロッドの往復運動を行わせるスイッチ駆動機構とを備える。絶縁層が導電ロッドの周壁を被覆する。本発明は、両側の出力端子間に、固体絶縁層によって外側が覆われる導電ロッドを設計する。絶縁導電ロッドの一端が遮断素子の可動コンタクトに直接接続され、一方、導電ロッドの他端が摺動式導電アセンブリを介して摺動によって出力端子に接続される(導電ワイヤが接続されているフレキシブル継手も用いることができる)。絶縁主軸及び絶縁クランクアームは回転及び揺動して、導電ロッドの直線的な往復運動を行わせる。それにより、絶縁テンションポール、導電クリップ、及びフレキシブル継手等の余分な素子の使用が回避され、コンタクト圧縮ばね板は外部が絶縁された導電ロッドに直接適用される。その上、絶縁部分は導電ロッドの外側に直接設けられ、これにより、製造コストを削減するだけでなく、全体の構造がコンパクト化、単純化及び小型化するとともに、取外し及びメンテナンスがより便利になる。【選択図】図1 | ||||||
| 26 | Electrostatic relay | JP2010055556 | 2010-03-12 | JP2011192424A | 2011-09-29 | MASUDA TAKAHIRO; YAMAMOTO JUNYA |
| <P>PROBLEM TO BE SOLVED: To provide an electrostatic relay in which a movable contact and a movable electrode are displaced in parallel with a base board, a separating force for separating the movable electrode from a fixed electrode is increased, and a structure is simplified to improve a degree of freedom in designing. <P>SOLUTION: A fixed contact unit 33 and a fixed electrode 35 are secured to a base board 32. The fixed electrode 35 and a movable electrode 36 constitute an electrostatic actuator that displaces a movable contact unit 34 together with the movable electrode 36. Movable springs 37a and 37b provided on spring supports 38 and 39 hold the movable electrode 36 in a displaceable manner. The spring support 38 is provided with a cantilever secondary spring 84, and a projection 85 is formed on the front end face of the movable electrode 36. When the movable contact unit 34 and the movable electrode 36 are displaced, the secondary spring 84 comes in contact with the projection 85 before a movable contact 56 of the movable contact unit 34 comes in contact with fixed contacts 46a and 46b of the fixed contact unit 33, and is not deformed until making contact with the projection 85. <P>COPYRIGHT: (C)2011,JPO&INPIT | ||||||
| 27 | Fault current limiter arrangement | US14693412 | 2015-04-22 | US09912141B2 | 2018-03-06 | Dietmar Gentsch |
| A fault current limiter arrangement for a low, medium and high voltage electricity grid, including a fault current limiter unit which is arranged in line with a circuit breaker unit including a fixed electrical contact which is connected to a lower electrical terminal and a movable electrical contact which is connected to an upper electrical terminal, in order to interrupt the current flow after the fault current limiter unit has limited the current flow in a detected fault event. The fault current limiter unit includes a movable electrical sliding contact part which is electrically arranged between the upper electrical terminal of the circuit breaker unit and the movable electrical contact of the circuit breaker unit, and which is movable between a short circuit position adjacent to the upper electrical terminal and a remote position far from the upper electrical terminal for providing a maximum electrical resistance for the current flow. | ||||||
| 28 | Electrostatic relay | US14634231 | 2015-02-27 | US09508515B2 | 2016-11-29 | Takahiro Masuda; Junya Yamamoto |
| In an electrostatic relay in which a moving contact and a movable electrode are displaced in parallel with a base substrate, an opening force is increased when the movable electrode is separated from a fixed electrode, and a structure is simplified to enhance a degree of freedom of design. A fixed contact portion and a fixed electrode portion are fixed to the base substrate. The fixed electrode portion and a movable electrode portion constitute an electrostatic actuator that displaces the movable electrode portion and a moving contact portion. A movable spring provided in a spring supporting portion retains the movable electrode portion in a displaceable manner. A cantilever secondary spring is provided in the spring supporting portion, and a projection portion is provided in a front end face of the movable electrode portion. The secondary spring abuts on the projection portion while being not deformed until abutting on the projection portion, before the moving contact of the moving contact portion abuts on the fixed contact of the fixed contact portion when the moving contact portion and the movable electrode portion are displaced. | ||||||
| 29 | FAULT CURRENT LIMITER ARRANGEMENT | US14693412 | 2015-04-22 | US20150236497A1 | 2015-08-20 | Dietmar GENTSCH |
| A fault current limiter arrangement for a low, medium and high voltage electricity grid, including a fault current limiter unit which is arranged in line with a circuit breaker unit including a fixed electrical contact which is connected to a lower electrical terminal and a movable electrical contact which is connected to an upper electrical terminal, in order to interrupt the current flow after the fault current limiter unit has limited the current flow in a detected fault event. The fault current limiter unit includes a movable electrical sliding contact part which is electrically arranged between the upper electrical terminal of the circuit breaker unit and the movable electrical contact of the circuit breaker unit, and which is movable between a short circuit position adjacent to the upper electrical terminal and a remote position far from the upper electrical terminal for providing a maximum electrical resistance for the current flow. | ||||||
| 30 | ELECTROSTATIC RELAY | US14634231 | 2015-02-27 | US20150170863A1 | 2015-06-18 | Takahiro Masuda; Junya Yamamoto |
| In an electrostatic relay in which a moving contact and a movable electrode are displaced in parallel with a base substrate, an opening force is increased when the movable electrode is separated from a fixed electrode, and a structure is simplified to enhance a degree of freedom of design. A fixed contact portion and a fixed electrode portion are fixed to the base substrate. The fixed electrode portion and a movable electrode portion constitute an electrostatic actuator that displaces the movable electrode portion and a moving contact portion. A movable spring provided in a spring supporting portion retains the movable electrode portion in a displaceable manner. A cantilever secondary spring is provided in the spring supporting portion, and a projection portion is provided in a front end face of the movable electrode portion. The secondary spring abuts on the projection portion while being not deformed until abutting on the projection portion, before the moving contact of the moving contact portion abuts on the fixed contact of the fixed contact portion when the moving contact portion and the movable electrode portion are displaced. | ||||||
| 31 | PUSHBUTTON SWITCH | US13198903 | 2011-08-05 | US20130032457A1 | 2013-02-07 | Ian Winston Quinn |
| A pushbutton switch configured to switch a mains voltage or line voltage while providing a tactile feedback to a user. The pushbutton switch includes a base having a plurality of fixed contacts, a movable contact having a plurality of contact points fitted within the base and configured to move from an open position to a closed position, a resilient actuator configured to receive and transfer a first pressure to the movable contact and shaped to provide a tactile feedback in response to the first pressure, and a retaining structure secured to the base and comprising a through-hole through which at least a portion of the actuator protrudes. In the pushbutton switch, conducting components on the movable contact and the plurality of fixed contacts are spaced apart such that the pushbutton switch is configured and rated to switch a line voltage. | ||||||
| 32 | KEYPAD ASSEMBLY AND ELECTRONIC DEVICE USING THE SAME | US12944924 | 2010-11-12 | US20120037482A1 | 2012-02-16 | BIN DAI |
| A keypad assembly includes a keypad, fixing bracket, and a fixing member. The fixing member fixes the keypad to the fixing bracket. The fixing bracket includes two support portions, a fixing portion, and at least two resilient portions. The resilient portions interconnect the support portions and the fixing portions. The keycap fixes on the fixing portion. The resilient portions are capable of elastically deforming and generate elastic restoring force to the keycap. | ||||||
| 33 | PORTABLE TERMINAL | US12696998 | 2010-01-29 | US20100264007A1 | 2010-10-21 | Jae-Jun JUNG; Eun-Taek OH; Yong-Il KIM |
| Disclosed is a portable terminal, including, a first conductor formed on one surface of a board and having a contact surface, a second conductor formed at an outer periphery of the first conductor and having a support surface, and a metal dome supported by the support surface and transformed responsive to a key being pressed so as to contact the contact surface, wherein the contact surface is located at a position lower than the support surface so as to increase a transformation stroke of the metal dome. | ||||||
| 34 | Portable terminal | EP10000800.2 | 2010-01-27 | EP2244274B1 | 2016-09-21 | Jung, Jae-Jun; Oh, Eun-Taek; Kim, Yong-II |
| 35 | Fault current limiter arrangement | EP12007263.2 | 2012-10-22 | EP2722861A1 | 2014-04-23 | Gentsch, Dietmar |
Fault current limiter arrangement for a low, medium to high voltage electricity grid, consisting of a fault current limiter unit (1) which is arranged in line with a vacuum interrupter (circuit breaker unit) (2) comprising a fixed electrical contact (3) which is connected to a lower electrical terminal (4) and a movable electrical contact (5) which is connected to an upper electrical terminal (6), in order to interrupt the current flow after the fault current limiter unit (1) has limited the current flow in fault event, detected by fault current detection means, wherein the fault current limiter unit (1) comprises a movable electrical sliding contact part (8) which is electrically arranged between the upper electrical terminal (6) of the vacuum interrupter (circuit breaker unit) (2) and the movable electrical contact (5) of the vacuum interrupter (circuit breaker unit) (2), and which is movable between a short circuit position (A) adjacent to the upper electrical terminal (6) and a remote position (B) far from the upper electrical terminal (6) for providing a maximum electrical resistance for the current flow.
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| 36 | Electrostatic relay | EP10189070.5 | 2010-10-27 | EP2365509A1 | 2011-09-14 | Masuda, Takahiro; Yamamoto, Junya |
In an electrostatic relay (31,101,111) in which a moving contact (56) and a movable electrode are displaced in parallel with a base substrate(32), an opening force is increased when the movable electrode is separated from a fixed electrode, and a structure is simplified to enhance a degree of freedom of design. A fixed contact portion (33) and a fixed electrode portion (35) are fixed to the base substrate (32). The fixed electrode portion (35) and a movable electrode portion (36) constitute an electrostatic actuator that displaces the movable electrode portion (36) and a moving contact portion (34). A movable spring (37a,37b) provided in a spring supporting portion (38,39) retains the movable electrode portion (36) in a displaceable manner. A cantilever secondary spring (84) is provided in the spring supporting portion (38), and a projection portion (85) is provided in a front end face of the movable electrode portion (36). The secondary spring (84) abuts on the projection portion (85) while being not deformed until abutting on the projection portion (85), before the moving contact (56) of the moving contact portion (34) abuts on the fixed contact (46a,46b) of the fixed contact portion (33) when the moving contact portion (34) and the movable electrode portion (36) are displaced.
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| 37 | ON-OFF TRANSMISSION DEVICE FOR HIGH VOLTAGE ELECTRIC SWITCH | EP13871309.4 | 2013-09-16 | EP2816580B1 | 2018-09-05 | YI, Qinghai; ZHOU, Xiamo; ZHANG, Zhe; LI, Shouye |
| The present invention provides a novel on-off transmission device for high voltage electric switch, comprising conducting rod and switch actuating device to actuate the reciprocating motion of the conducting rod, wherein an insulation layer is coated on the circumferential wall of the conducting rod. The present invention designs the conducting rod to be covered outside by a solid insulation layer, between the outlet terminals at both sides; one end of the insulated conducting rod is directly connected to the moving contact of the breaking element, while the other end thereof connected to the outlet terminal via a sliding conducting assembly with a slide (a flexible connection with conducting wire connected can also be used). An insulation main shaft and an insulation crank arm rotate and swing to actuate the linear reciprocating motion of the conducting rod, so that the use of redundant elements such as an insulated tension pole, a conducting clip and a flexible connection is avoided, and the contact compressing spring sheet is directly applied to the externally insulated conducting rod. Besides, the insulation portion is directly provided outside the conducting rod, which not only cuts down the cost of production, but also makes the overall structure compacted, simplified and miniaturized, and detachment and maintenance become more convenient. | ||||||
| 38 | Fault current limiter arrangement | EP12007263.2 | 2012-10-22 | EP2722861B1 | 2016-07-20 | Gentsch, Dietmar |
| Fault current limiter arrangement for a low, medium to high voltage electricity grid, consisting of a fault current limiter unit (1) which is arranged in line with a vacuum interrupter (circuit breaker unit) (2) comprising a fixed electrical contact (3) which is connected to a lower electrical terminal (4) and a movable electrical contact (5) which is connected to an upper electrical terminal (6), in order to interrupt the current flow after the fault current limiter unit (1) has limited the current flow in fault event, detected by fault current detection means, wherein the fault current limiter unit (1) comprises a movable electrical sliding contact part (8) which is electrically arranged between the upper electrical terminal (6) of the vacuum interrupter (circuit breaker unit) (2) and the movable electrical contact (5) of the vacuum interrupter (circuit breaker unit) (2), and which is movable between a short circuit position (A) adjacent to the upper electrical terminal (6) and a remote position (B) far from the upper electrical terminal (6) for providing a maximum electrical resistance for the current flow. | ||||||
| 39 | Electrostatic relay | EP10189070.5 | 2010-10-27 | EP2365509B1 | 2015-02-25 | Masuda, Takahiro; Yamamoto, Junya |
| 40 | Portable terminal | EP10000800.2 | 2010-01-27 | EP2244274A3 | 2012-10-03 | Jung, Jae-Jun; Oh, Eun-Taek; Kim, Yong-II |
Disclosed is a portable terminal, including, a first conductor (141) formed on one surface of a board (136) and having a contact surface, a second conductor (142) formed at an outer periphery of the first conductor and having a support surface, and a metal dome (143) supported by the support surface and transformed responsive to a key being pressed so as to contact the contact surface, wherein the contact surface is located at a position lower than the support surface so as to increase a transformation stroke of the metal dome.
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