会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • VACUUM SWITCHING APPARATUS AND ELECTRICAL CONTACT THEREFOR
    • 真空开关装置及其电气接点
    • WO2017034899A1
    • 2017-03-02
    • PCT/US2016/047449
    • 2016-08-18
    • EATON CORPORATION
    • LI, WangpeiLEUSENKAMP, Martin B.J.FREEBORN, Franklin Willis
    • H01H33/664
    • H01H33/025H01H33/6643H01H2205/002
    • An electrical contact (100,300,400,500,600) is for a vacuum switching apparatus (2). The vacuum switching apparatus includes a second electrical contact (200). The electrical contact includes a body (102,302,402,502,602) having a center point (104,304,404,604) and a periphery (106,306,406,606), the body including a plurality of arcing surfaces (110,112,114,310, 312,314,316,410,412,414,416,512,514,612,614) structured to face in a first direction (120,320, 420,520) toward the second electrical contact and structured to move into and out of engagement with the second electrical contact, and a plurality of arc spinning portions (130,140,150,330,340, 350,360,430,440,450,460,540,640) each defining a slot extending inwardly from the periphery generally toward the center point, the plurality of arc spinning portions generally separating the plurality of arcing surfaces from one another. At least one arc spinning portion narrows from a corresponding pair of adjacent arcing surfaces of the body to an interior thereof in a second direction (122,322,422,522) opposite the first direction.
    • 电接点(100,300,400,500,600)用于真空开关设备(2)。 真空开关装置包括第二电接点(200)。 电触点包括具有中心点(104,304,404,604)和外围(106,306,406,606)的主体(102,302,404,604),所述主体包括多个电弧表面(110,112,114,310,312,314,316,410,412,414,416,512,514,612,614),其形成为朝向所述第一方向(120,320,420,520) 第二电接触并被构造成移动进入和离开与第二电接触的接合,以及多个电弧纺丝部分(130,140,​​150,330,340,350,360,430,440,450,460,540,640),每个电弧纺丝部分限定从外围向内延伸的槽,大体上朝向中心点,多个电弧纺丝 通常将多个电弧表面彼此分离的部分。 至少一个电弧纺丝部分在与第一方向相反的第二方向(122,322,422,522)上从相应的一对相邻的电弧表面缩小到其内部。
    • 3. 发明申请
    • A SWITCHING DEVICE AND AN ELECTRIC POWER DISTRIBUTION SWITCHGEAR
    • 开关装置和电力分配开关
    • WO2016198209A1
    • 2016-12-15
    • PCT/EP2016/059362
    • 2016-04-27
    • ABB SCHWEIZ AG
    • SAXEGAARD, MagneTALMO, StåleLOHNE, Stanley
    • H01H33/24H01H33/42
    • H01H33/53H01H3/46H01H31/003H01H31/32H01H33/22H01H33/24H01H33/42H01H2205/002H01H2223/008H01H2239/044H02B11/133H02B13/055
    • A switching device (1) for an encapsulated electric power distribution switchgear comprising a switch (10), an electrically conductive housing (20) to which the switch is mounted, and which housing (20) comprises an opening (24) that leads into the housing (20). The switch comprises a first electric contact (12) connected to a first conductor (16) and a second electric contact (14) connected to a second conductor (18), the second contact being movable in relation to the first contact and in relation to the housing. The further comprises an operating shaft (30) of electrically insulating material being rotatable about its longitudinal axis Y in relation to the housing, and which is inserted into the housing via the opening (24), and an actuator member (40) located inside the housing and having a first end (42) coupled to the shaft and a second (44) end coupled to the second contact (14). The actuator member is made of an electrically insulating material. The shaft (30) extends through the opening (24) and into the housing without directly contacting the housing (20) and is supported in the housing (20) by the actuator member. The actuator member (40) is movably supported in the housing (20) at a connection area (26) that forms an interface (27) between the actuator member and the housing. The interface is located at a distance D from the longitudinal axis Y of the shaft that is longer than a distance d between the longitudinal axis Y of the shaft and a circumferential edge (23) that delimits the opening (24) in the housing, which first and second distances are measured in the same radial direction in relation to the longitudinal axis Y.
    • 一种用于密封电力配电开关设备的开关装置(1),包括开关(10),安装有开关的导电外壳(20),以及该壳体(20)包括通向所述开关 住房(20)。 开关包括连接到第一导体(16)的第一电触头(12)和连接到第二导体(18)的第二电触点(14),第二触点可相对于第一触点移动,并且相对于 住房。 还包括电绝缘材料的操作轴(30),其可围绕其纵向轴线Y相对于壳体旋转,并且经由开口(24)插入到壳体中;以及致动器构件(40),其位于 并且具有联接到所述轴的第一端(42)和联接到所述第二接触(14)的第二端(44)端。 致动器构件由电绝缘材料制成。 轴(30)通过开口(24)延伸并进入壳体中,而不直接接触壳体(20),并通过致动器构件支撑在壳体(20)中。 致动器构件(40)在形成致动器构件和壳体之间的接口(27)的连接区域(26)处可移动地支撑在壳体(20)中。 该界面位于与轴的纵向轴线Y相距一定距离D处,其长度大于轴的纵向轴线Y与限定外壳中的开口(24)的周向边缘(23)之间的距离d, 第一和第二距离相对于纵向轴线Y在相同的径向测量。
    • 4. 发明申请
    • ELECTRICAL SWITCHING APPARATUS, AND INTERFACE ASSEMBLY AND DISPLAY APPARATUS THEREFOR
    • 电气开关装置及其接口装置及其显示装置
    • WO2016133610A1
    • 2016-08-25
    • PCT/US2016/013144
    • 2016-01-13
    • EATON CORPORATION
    • DEVINE, JackJANUSEK, Mark A.
    • H01H9/18H01H71/12H02H3/00H01H71/00H01H71/04
    • H01H9/54H01H9/181H01H19/04H01H19/14H01H71/126H01H71/128H01H2071/006H01H2071/042H01H2205/002H05K5/0017
    • An interface assembly (30,130) is for an electrical switching apparatus (2,102). The electrical switching apparatus includes a housing (4,104), a first handle (6,106) partially extending through the housing, separable contacts (8,108) located within the housing, an operating mechanism (10,110) to open and close the separable contacts, a main printed circuit board (12,112) located within the housing, and a number of electrical rating settings (14,114) associated with the main printed circuit board. Each of the electrical rating settings has a magnitude. The interface assembly includes: a base assembly (32,132) comprising a base (34,134), the base being disposed on the housing, the base having a mounting surface (36,136); and a second handle (38,138) coupled to the mounting surface, the second handle and the first handle being structured to drive each other. The mounting surface has at least one port (60,80,160,180). The magnitude of a corresponding one of the electrical rating settings is visible through the at least one port.
    • 接口组件(30,130)用于电气开关设备(2,102)。 电气开关设备包括壳体(4,104),部分地延伸穿过壳体的第一手柄(6,106),位于壳体内的可分离触点(8,108),用于打开和关闭可分离触点的操作机构(10,110),主打印 位于壳体内的电路板(12,112)以及与主印刷电路板相关联的许多电气额定值设置(14,114)。 每个电气额定值设置都有一个大小。 所述接口组件包括:基部组件(32,132),包括基座(34,134),所述基座设置在所述壳体上,所述基座具有安装表面(36,136); 以及联接到所述安装表面的第二手柄(38,138),所述第二手柄和所述第一手柄被构造成彼此驱动。 安装表面具有至少一个端口(60,80,160,180)。 通过至少一个端口可见相应的电气额定值设置的大小。
    • 5. 发明申请
    • 電磁継電器
    • 电磁继电器
    • WO2016088485A1
    • 2016-06-09
    • PCT/JP2015/080390
    • 2015-10-28
    • オムロン株式会社
    • 林田 靖雄三宅 彩加
    • H01H50/38
    • H01H50/02H01H50/38H01H50/54H01H2205/002
    •  絶縁性の高い電磁継電器を提供することにある。このため、ベース10と、鍔部42から開口する貫通孔を有するスプール41を備え、かつ、前記ベース10の上面に設置された電磁石ブロック40と、前記電磁石ブロック40の励磁・非励磁に基づいて回動する可動鉄片60と、前記可動鉄片60と一体に回動する可動接触片と、前記可動接触片の自由端部に固定された可動接点87aと、固定接点端子23に固定されるとともに、前記可動接触片の回動に伴って前記可動接点87aに接離するように配置され固定接点23aと、からなる電磁継電器である。特に、前記可動鉄片60に一体化されたスペーサ70の内向面および前記鍔部41の外向面に、前記貫通孔から突出する鉄芯の一端部である磁極部53と、前記固定接点23aもしくは前記固定接点端子23とを最短距離で結ぶ直線を遮るように絶縁用リブ72,46をそれぞれ突設した。
    • 具有高绝缘性的电磁继电器。 一种电磁继电器,其设置有基座10和具有从环部42开口的通孔的线轴41.另外,电磁继电器包括设置在基座10的上表面上的电磁铁块40 ,基于电磁铁块40的励磁/非励磁而旋转的可动铁片60,与可动铁片60一体旋转的可动接触片,固定于自由端的可动接点87a 以及固定在固定触点端子23上的固定触点23a,其与可动触点的旋转相联动地配置成与可动触点87a接触或分离 。 特别地,绝缘肋72,46分别设置在与可动铁片60一体化并且与环部41的向外表面一体化的间隔件70的面向内的表面上,以便以如下方式突出: 切断连接固定触点23a或固定触点端子23的最短直线和作为从通孔突出的铁芯的一端部的磁极部53。
    • 7. 发明申请
    • ガス遮断器
    • 气体断路器
    • WO2015008515A1
    • 2015-01-22
    • PCT/JP2014/060996
    • 2014-04-18
    • 株式会社日立製作所
    • 野村 大翼柳沼 宣幸金子 悠史廣瀬 誠
    • H01H33/70H01H33/915
    • H01H33/91H01H33/7023H01H33/703H01H33/74H01H2205/002
    •  絶縁タンク内に、開離可能な一対の主接触子と、これらの内径側に配置された一対のアーク接触子と、主接触子102及びアーク接触子105を端部に有するパッファシリンダ104と、パッファシリンダ104内に形成されたパッファ室と、パッファシリンダ104の内周に配されたパッファピストンと、アーク接触子105を囲んでパッファシリンダ104の端部に取り付けられた絶縁ノズル部1とでガス遮断器を構成する。絶縁ノズル部1は、分割ノズルベース部2と分割ノズル先端部3で構成され、分割ノズルベース部2はスロート部4を有する。
    • 该气体断路器在隔热箱内部包括:一对可开启的主触点; 一对电弧触头布置在主触头的径向内侧; 在其一端具有主触头(102)和电弧触头(105)的气缸(104); 形成在吹气缸(104)内的吹气室; 吹气活塞,其设置在所述吹气缸内部; 以及安装在吹气缸(104)的端部并围绕电弧触头(105)的绝缘喷嘴部分(1)。 绝缘喷嘴部分(1)包括单独的喷嘴基部(2)和单独的喷嘴末端部分(3)。 单独的喷嘴基部(2)具有喉部(4)。
    • 9. 发明申请
    • A KNIFE SWITCH, A SWITCHING DEVICE COMPRISING A KNIFE SWITCH AND A SWITCHGEAR
    • 切换开关,包括切换开关和开关的切换装置
    • WO2014154286A1
    • 2014-10-02
    • PCT/EP2013/056736
    • 2013-03-28
    • ABB TECHNOLOGY LTD
    • SAXEGAARD, MagneTALMO, StåleLOHNE, StanleyENDRE, ThorBJORTUFT, Tom-Rune
    • H01H33/24H02B13/035
    • H02B13/0352H01H1/44H01H21/54H01H31/003H01H33/122H01H33/128H01H33/24H01H33/6661H01H2205/002
    • A knife switch (100; 130) comprising a hinged contact knife (103), moveable between at least two positions, and a first electric contact element (105), said contact knife being electrically connectable at a first end (104) to a first electric conductor (109), and further comprising an operator device (111) for moving said contact knife between the at least two positions, of which a first position is an open position in which a second free end (106) of the contact knife is disconnected from any electrical contact, and a second position is a first contact position in which the second free end (106) of the contact knife is in electrical contact with the first electric contact element (105). The second free end (106) of the contact knife is provided with a dynamic electric field control device (116) comprising an electrically conductive element. A switching device (200) for electric power distribution switchgear, comprising a two-position switch (205) comprising an at least partly electrically conductive housing (203), a three-position switch (130) comprising the knife switch (130) for connecting the two-position switch (205) to a first electric conductor (109), wherein the at least partially electrically conductive housing (203) is connected to a second electric conductor (235). A switchgear comprising switching devices.
    • 一种刀开关(100; 130),包括可在至少两个位置之间移动的铰接式接触刀(103)和第一电接触元件(105),所述接触刀在第一端(104)处可电连接到第一 电导体(109),并且还包括用于在所述至少两个位置之间移动所述接触刀的操作器装置(111),其中第一位置是打开位置,接触刀的第二自由端(106) 与任何电接触断开,第二位置是接触刀的第二自由端(106)与第一电接触元件(105)电接触的第一接触位置。 接触刀的第二自由端(106)设置有包括导电元件的动态电场控制装置(116)。 一种用于配电开关设备的开关装置(200),包括一个包括至少部分导电壳体(203)的两位开关(205),包括用于连接的刀开关(130)的三位开关(130) 所述两位置开关(205)连接到第一导电体(109),其中所述至少部分导电的壳体(203)连接到第二导电体(235)。 一种开关装置,包括开关装置。
    • 10. 发明申请
    • ヒューズ
    • 保险丝
    • WO2014148531A1
    • 2014-09-25
    • PCT/JP2014/057475
    • 2014-03-19
    • 矢崎総業株式会社
    • 松本 裕介増田 敏子
    • H01H85/143
    • H01H85/02H01H85/0039H01H85/08H01H2205/002H01H2235/01
    •  ヒューズ(1)は、導電性のヒューズ本体(10)と、ヒューズ本体(10)を収容するケース(20)と、ケース(20)内に回転自在に支持されたシャフト(30)とを備える。ヒューズ本体(10)は、互いに離間位置に配置された第1バスバ(11)及び第2バスバ(12)と、第1バスバ(11)に一端側が接続され、シャフト(30)の回転中心を支点とする円周上に沿って配置された可溶体(13)と、前記第1バスバ(11)及び第2バスバ(12)を電気的に接続し、シャフト(30)の回転に連動して可溶体(13)上を摺動する可動接点(14E)が設けられた回転子(14)とを備える。
    • 保险丝(1)设有:导电保险丝体(10); 用于容纳所述保险丝体(10)的壳体(20); 以及可旋转地支撑在所述壳体(20)内的轴(30)。 保险丝体(10)设置有:设置在相互分开的位置的第一母线(11)和第二母线(12) 保险丝元件(13),其一端侧连接到所述第一母线(11),沿着作为所述轴(30)的旋转中心的支撑点的圆周设置; 以及电连接所述第一母线(11)和所述第二母线(12)的转子(14),连接到所述轴(30)的旋转并在所述保险丝元件(13)上滑动的可动接触点(14E) 被提供给转子(14)。