-
公开(公告)号：US20150060411A1
公开(公告)日：2015-03-05
申请号：US14382233
申请日：2012-05-22
申请人： Toru Yamashita , Daisuke Yoshida , Hirokazu Otani
发明人： Toru Yamashita , Daisuke Yoshida , Hirokazu Otani
IPC分类号： H01H33/64
CPC分类号： H01H33/64 , H01H33/903 , H01H2033/888 , H01H2033/908
摘要： Provided are: a hermetically-enclosed tank that is filled with insulating gas; a blocking unit that is provided within the hermetically-enclosed tank and is configured with a movable arc contact and a fixed arc contact opposing each other; a plurality of energizing units, within the hermetically-enclosed tank, that are provided around the blocking unit about its axial line as a center and located away from each other; and a fixed-side auxiliary conductor that is provided between a gas space which stores the energizing units and a gas space on the side of the fixed arc contact. A communication hole is formed on the fixed-side auxiliary conductor so as to communicate the gas space provided between the energizing units with the gas space.
摘要翻译： 提供：一个充满绝缘气体的气密封罐; 隔离单元，其设置在所述密闭容器内，并且具有彼此相对的可动电弧接触和固定电弧接触; 围绕所述阻挡单元设置在所述密封容器内的多个通电单元围绕其轴线为中心并且彼此远离; 以及固定侧辅助导体，其设置在存储激励单元的气体空间和固定电弧接触侧的气体空间之间。 在固定侧辅助导体上形成连通孔，以使设置在通电单元之间的气体空间与气体空间连通。
-
公开(公告)号：US20140202991A1
公开(公告)日：2014-07-24
申请号：US14238604
申请日：2011-10-19
申请人： Toru Yamashita , Daisuke Yoshida , Hirokazu Otani
发明人： Toru Yamashita , Daisuke Yoshida , Hirokazu Otani
IPC分类号： H01H9/34
摘要： An outer peripheral wall surrounds a heating chamber that communicates with an arc chamber through an opening that separates fixed contacts from each other in a circumferential direction. The outer peripheral wall includes a heat-resistive cylindrical heat-flow receiving wall portion that is arranged at a position opposed to the opening in a radial direction, and a cylindrical wall portion that is connected to the heat-flow receiving wall portion in a direction of a center axis and also connected to a fixed-side energizing member at its one end on the opposite side to where the wall portion is connected to the heat-flow receiving wall portion, and is made of an insulating material. With this configuration, the outer peripheral wall surrounding the heating chamber can be protected from damage and heat deterioration due to the influence of hot gas.
摘要翻译： 外周壁围绕加热室，该加热室通过使固定接触件在圆周方向上彼此分离的开口与电弧室连通。 外周壁包括在径向方向上与开口相对的位置设置的耐热性圆筒状的热流容纳壁部和与该热流容纳壁部的方向连接的筒状壁部， 并且在其一端与壁部连接到热流接收壁部的相反一侧连接到固定侧通电构件，并且由绝缘材料制成。 利用这种构造，可以保护围绕加热室的外周壁免受由于热气体的影响的损坏和热劣化。
-
公开(公告)号：US09219354B2
公开(公告)日：2015-12-22
申请号：US14239320
申请日：2011-09-28
摘要： There is provided a main circuit switchgear that includes a breaker; a leg part that supports the breaker; a disconnector that is connected to the breaker; a leg part that supports the disconnector; a metal container that accommodates therein the breaker and the disconnector and includes a bottom plate in which an opening is provided at a position corresponding to a position of the leg part, where the leg part is fixed onto the bottom plate, and a support frame that includes a top panel on which the bottom plate is placed and a leg part that supports the top panel, where the leg part is fixed onto the top panel via the opening.
摘要翻译： 提供了一种包括断路器的主电路开关装置; 支撑断路器的腿部; 断路器连接到断路器; 支撑隔离开关的腿部; 容纳在其中的断路器和断路器的金属容器，并且包括底板，在底板上设置开口，该开口设置在与腿部的位置相对应的位置，腿部被固定在底板上，支撑框架 包括底板放置在其上的顶板和支撑顶板的腿部，其中脚部经由开口固定在顶板上。
-
公开(公告)号：US20140299578A1
公开(公告)日：2014-10-09
申请号：US14361901
申请日：2012-03-16
申请人： Toru Yamashita , Daisuke Yoshida , Hirokazu Otani
发明人： Toru Yamashita , Daisuke Yoshida , Hirokazu Otani
IPC分类号： H01H33/04
CPC分类号： H01H33/04 , H01H33/7084 , H01H33/7092
摘要： A gas circuit breaker includes contact rings formed of an elastically deformable material, a movable contact that moves reciprocally along an axis line direction between a current supply position where the movable contact bridges the contact rings and a current cutoff position where the movable contact is separated from both the contact rings, holding tools formed in an annular shape and respectively attached to the contact rings, a covering member having electrically insulating property, slidably attached to a distal end portion of the holding tool in the axis line direction, and configured to be brought into contact with the contact ring, and a covering member having electrically insulating property, slidably attached to a distal end portion of the holding tool in the axis line direction, and configured to be brought into contact with the contact ring.
摘要翻译： 气体断路器包括由可弹性变形的材料形成的接触环，在可动接触桥接接触环的电流供应位置与可动接触件与电动切口分离的电流切断位置之间沿着轴线方向往复移动的可动接点 两个接触环，形成为环形并分别附接到接触环的保持工具，具有电绝缘性的覆盖部件，可滑动地附接到保持工具的沿轴线方向的远端部分，并且被构造成带 与所述接触环接触，以及具有电绝缘性的覆盖部件，其沿轴线方向可滑动地安装在所述保持工具的前端部，并且被构造成与所述接触环接触。
-
公开(公告)号：US20140198429A1
公开(公告)日：2014-07-17
申请号：US14239320
申请日：2011-09-28
IPC分类号： H02B13/02
摘要： There is provided a main circuit switchgear that includes a breaker; a leg part that supports the breaker; a disconnector that is connected to the breaker; a leg part that supports the disconnector; a metal container that accommodates therein the breaker and the disconnector and includes a bottom plate in which an opening is provided at a position corresponding to a position of the leg part, where the leg part is fixed onto the bottom plate, and a support frame that includes a top panel on which the bottom plate is placed and a leg part that supports the top panel, where the leg part is fixed onto the top panel via the opening.
摘要翻译： 提供了一种包括断路器的主电路开关装置; 支撑断路器的腿部; 断路器连接到断路器; 支撑隔离开关的腿部; 容纳在其中的断路器和断路器的金属容器，并且包括底板，在底板上设置开口，该开口设置在与腿部的位置相对应的位置，腿部被固定在底板上，支撑框架 包括底板放置在其上的顶板和支撑顶板的腿部，其中腿部通过开口固定在顶板上。
-
公开(公告)号：US09552942B2
公开(公告)日：2017-01-24
申请号：US14361901
申请日：2012-03-16
申请人： Toru Yamashita , Daisuke Yoshida , Hirokazu Otani
发明人： Toru Yamashita , Daisuke Yoshida , Hirokazu Otani
CPC分类号： H01H33/04 , H01H33/7084 , H01H33/7092
摘要： A gas circuit breaker includes contact rings formed of an elastically deformable material, a movable contact that moves reciprocally along an axis line direction between a current supply position where the movable contact bridges the contact rings and a current cutoff position where the movable contact is separated from both the contact rings, holding tools formed in an annular shape and respectively attached to the contact rings, a covering member having electrically insulating property, slidably attached to a distal end portion of the holding tool in the axis line direction, and configured to be brought into contact with the contact ring, and a covering member having electrically insulating property, slidably attached to a distal end portion of the holding tool in the axis line direction, and configured to be brought into contact with the contact ring.
摘要翻译： 气体断路器包括由可弹性变形的材料形成的接触环，在可动接触桥接接触环的电流供应位置与可动接触件与电动切口分离的电流切断位置之间沿着轴线方向往复移动的可动接点 两个接触环，形成为环形并分别附接到接触环的保持工具，具有电绝缘性的覆盖部件，可滑动地附接到保持工具的沿轴线方向的远端部分，并且被构造成带 与所述接触环接触，以及具有电绝缘性的覆盖部件，其沿轴线方向可滑动地安装在所述保持工具的前端部，并且被构造成与所述接触环接触。
-
公开(公告)号：US09242875B2
公开(公告)日：2016-01-26
申请号：US13703879
申请日：2011-05-11
CPC分类号： C02F1/42 , B01J39/04 , B01J43/00 , B01J47/15 , B01J49/06 , C02F1/5245 , C02F2209/05 , C02F2209/06 , C02F2209/29
摘要： In accordance with the present invention, there is provided a calcium removal method capable of reducing operation cost. A solution L2 containing potassium or/and sodium, and calcium is passed through an ion-exchange resin 35 to separate the solution into a solution containing potassium or/and the sodium, and a solution containing calcium. Operation cost can remarkably be decreased since potassium carbonate is not required to remove calcium as before. Timing for changing a calcium-containing water L3 and a salt water L4 discharged from the ion-exchange resin can be performed based on at least one measurement result selected from the group consisting of: a calcium or chlorine concentration; electrical conductivity; and pH of a fluid which is discharged from said ion-exchange resin. The solution may be a filtrate L1 that is obtained by washing a chlorine bypass dust D generated in a cement burning process, or a leachate W of a final disposal site 50.
摘要翻译： 根据本发明，提供了能够降低操作成本的钙去除方法。 含有钾或钠和钠的溶液L2和钙通过离子交换树脂35以将溶液分离成含有钾或/和钠的溶液，以及含有钙的溶液。 操作成本可以显着降低，因为如前所述不需要除去碳酸钙。 基于选自钙或氯浓度的至少一种测定结果，可以进行从离子交换树脂排出的含钙水L3和盐水L4的变更时间。 电导率; 和从所述离子交换树脂排出的流体的pH。 溶液可以是通过洗涤在水泥燃烧过程中产生的氯旁路粉尘D或最终处置场所50的浸出液W而获得的滤液L1。
-
公开(公告)号：US20140360850A1
公开(公告)日：2014-12-11
申请号：US14370073
申请日：2012-04-10
申请人： Hirokazu Otani , Toru Yamashita , Daisuke Yoshida
发明人： Hirokazu Otani , Toru Yamashita , Daisuke Yoshida
CPC分类号： H01H9/24 , H01H31/32 , H01H33/14 , H01H2221/052 , H02B13/005
摘要： Each outermost part of fixed-side connection conductors, fixed-side fixed contacts, movable-side fixed contacts, and movable-side connection conductors are placed outside of an outermost diameter of a fixed-side conductor and a movable-side conductor, as viewed from an axis line of the fixed-side conductor and the movable-side conductor as a center. This arrangement provides a power switchgear that can diminish mutual effects of currents among conduction parts to suppress decrease in a current-carrying capacity for each of the conduction parts and to increase a current-carrying capacity for a total of the conduction parts, without increasing the size of the switchgear.
摘要翻译： 固定侧连接导体，固定侧固定触点，可动侧固定触点和可动侧连接导体的最外侧部分被放置在固定侧导体和可动侧导体的最外径的外侧 从固定侧导体的轴线和可动侧导体为中心。 这种布置提供了一种功率开关装置，其可以减少导电部件之间的电流的相互影响，以抑制每个导电部件的载流能力的降低，并且增加总导体部件的载流能力，而不增加 开关柜的尺寸。
-
公开(公告)号：US20130200002A1
公开(公告)日：2013-08-08
申请号：US13703879
申请日：2011-05-11
IPC分类号： C02F1/42
CPC分类号： C02F1/42 , B01J39/04 , B01J43/00 , B01J47/15 , B01J49/06 , C02F1/5245 , C02F2209/05 , C02F2209/06 , C02F2209/29
摘要： In accordance with the present invention, there is provided a calcium removal method capable of reducing operation cost. A solution L2 containing potassium or/and sodium, and calcium is passed through an ion-exchange resin 35 to separate the solution into a solution containing potassium or/and the sodium, and a solution containing calcium. Operation cost can remarkably be decreased since potassium carbonate is not required to remove calcium as before. Timing for changing a calcium-containing water L3 and a salt water L4 discharged from the ion-exchange resin can be performed based on at least one measurement result selected from the group consisting of: a calcium or chlorine concentration; electrical conductivity; and pH of a fluid which is discharged from said ion-exchange resin. The solution may be a filtrate L1 that is obtained by washing a chlorine bypass dust D generated in a cement burning process, or a leachate W of a final disposal site 50.
摘要翻译： 根据本发明，提供了能够降低操作成本的钙去除方法。 含有钾或钠和钠的溶液L2和钙通过离子交换树脂35以将溶液分离成含有钾或/和钠的溶液，以及含有钙的溶液。 操作成本可以显着降低，因为如前所述不需要除去碳酸钙。 基于选自钙或氯浓度的至少一种测定结果，可以进行从离子交换树脂排出的含钙水L3和盐水L4的变更时间。 电导率; 和从所述离子交换树脂排出的流体的pH。 溶液可以是通过洗涤在水泥燃烧过程中产生的氯旁路粉尘D或最终处置场所50的浸出液W而获得的滤液L1。
-
公开(公告)号：US20060086718A1
公开(公告)日：2006-04-27
申请号：US10532981
申请日：2003-10-30
IPC分类号： B23K1/002
CPC分类号： B23K1/085 , B23K1/20 , B23K3/0653 , B23K3/08 , B23K35/262 , H05K3/3447 , H05K3/3468 , H05K2203/101
摘要： A soldering method in which, out of soldering steps of (a) during soldering, (b) before soldering, and (c) after soldering, in at least the steps of (a) during soldering and (b) before soldering, an alternating current whose frequency temporally changes in a band of 20 Hz-1 MHz is applied to at least any of (d) a solder material, (e) a soldering object, and (f) a peripheral portion thereof, and a modulated electromagnetic wave treatment is carried out by use of an electromagnetic field induced by the alternating current. Thereby, when not only a lead-containing solder material but also a lead-free solder material are used, wettability in soldering to a soldering object is made better, and an obtained soldered article is improved in strength, etc., compared to the conventional solder material.
摘要翻译： 一种焊接方法，其中在（a）在焊接期间，（b）在焊接之前和（c）焊接后的焊接步骤中，至少在（a）在焊接期间和（b）在焊接之前的步骤中，交替地 在（d）焊料材料，（e）焊接对象和（f）其周边部分中的至少任何一个处施加频率在20Hz-1MHz的频带内瞬时变化的电流和调制的电磁波处理 是通过使用由交流电感应的电磁场来实现的。 因此，当不仅含铅焊料材料而且使用无铅焊料时，与焊接对象相比，焊接对象的润湿性更好，并且所获得的焊接制品的强度等与常规 焊料。
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.014 秒)