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公开(公告)号：US4263574A
公开(公告)日：1981-04-21
申请号：US937745
申请日：1978-08-29
申请人： Teijiro Mori , Yuichi Wada , Suenobu Hamano
发明人： Teijiro Mori , Yuichi Wada , Suenobu Hamano
摘要： A strip-shaped fusible member is disposed in a slit formed in an electrically insulating member to be not greater than 1 mm in width. Further a granulated electrically insulating material may be charged around the electrically insulating member within an enclosed housing. Alternatively, a plurality of electrically insulating members may alternate in intimate contact relationship fusible member to form a stack. Each fusible member is connected at both ends to two terminal blocks located on the opposite sides of the stack on those portions higher in level than that portion thereof sandwiched between the insulating members while its end portions are slackened.
摘要翻译： 带状可熔部件设置在形成在电绝缘部件中的狭缝中，宽度不大于1mm。 此外，颗粒状电绝缘材料可以在封闭的壳体内的电绝缘构件周围进行充电。 或者，多个电绝缘构件可以在紧密接触关系的可熔构件中交替形成堆叠。 每个可熔构件的两端连接到位于堆叠相对两侧的两个接线端子上，这些接线端子的高度高于夹在绝缘构件之间的部分，同时端部松弛。
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公开(公告)号：US4786770A
公开(公告)日：1988-11-22
申请号：US059041
申请日：1987-06-08
申请人： Suenobu Hamano , Hiroyuki Sasao , Yutaka Murai , Yuichi Wada , Hirosi Hasegawa , Tosimasa Maruyama
发明人： Suenobu Hamano , Hiroyuki Sasao , Yutaka Murai , Yuichi Wada , Hirosi Hasegawa , Tosimasa Maruyama
IPC分类号： H01H33/18 , H01H33/98 , H01H33/985
CPC分类号： H01H33/182 , H01H33/982
摘要： A switchgear comprises in a housing containing an arc extinguishing gas, a pair of separable contacts defining therebetween an arcing region in which an electric arc is generated when the contacts are separated. A cylindrical wall and an insulating nozzle are provided for defining a gas storage chamber around the stationary contact communicated with the arcing region for storing the arc extinguishing gas increased in pressure by heat from the arc. The insulating nozzle defines an opening through which the movable contact movably extends and through which the pressurized arc extinguishing gas flows. Around the arcing region a magnet is disposed for generating a magnetic field in the opening of the gas storage chamber for rotating and elongating the electric arc generated in the arcing region upon current interruption.
摘要翻译： 一种开关装置，包括在包含灭弧气体的壳体中，一对可分离的触点，其中限定了当触点分离时产生电弧的电弧区域。 提供圆柱形壁和绝缘喷嘴，用于限定与电弧区域连通的固定触头周围的气体存储室，用于存储来自电弧的热量在压力下增加的灭弧气体。 绝缘喷嘴限定了可动触头可移动地延伸的开口，加压的消弧气体通过该开口流动。 在电弧区域周围设置有用于在气体存储室的开口中产生磁场的磁体，用于在电流中断时旋转和延长在电弧区域中产生的电弧。
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公开(公告)号：US4628163A
公开(公告)日：1986-12-09
申请号：US767293
申请日：1985-08-07
CPC分类号： H01H9/46
摘要： A power switch includes a fixed contact member 8 having a fixed contact 8A, a movable contact member 6 having a movable contact 6A movable into and out of contact with the fixed contact 8A, a commutation electrode 15 spaced from the movable contact member 6 for receiving an arc 12 generated between the fixed and movable contacts 8A, 6A when they are brought into contact with each other, and a plurality of extinguishing plates 13 for extinguishing the arc 12 transferred to the commutation electrode. The commutation electrode 15 has a first plate 15A extending parallel to the surface of the fixed contact 8A and spaced a prescribed distance from the fixed contact member 8, a second plate 15B extending parallel to the surface of the fixed contact 8A and positioned between the surface 6C of the movable contact member 6 to which no movable contact 6A is joined and the fixed contact member 8 at the time the movable contact 6A and the fixed contact 8A are separated, a third plate 15C connecting the first and second plates 15A, 15B to each other, a fourth plate 15D extending from the second plate 15B in the direction in which the movable contact 6A is separated, and a recess 15E defined in a portion confronting the movable contact 6A and extending from said second plate 15B to the third plate 15C and from the second plate 15B to the fourth plate 15D, whereby the arc can quickly be transferred to the commutation electrode 15.
摘要翻译： PCT No.PCT / JP84 / 00578 Sec。 371日期1985年8月7日 102（e）日期1985年8月7日PCT提交1984年12月7日PCT公布。 出版物WO85 / 02711 日期：1985年6月20日。电源开关包括具有固定触点8A的固定触点构件8，具有可移动到固定触点8A和与触头8A接触的可动触点6A的可动触头构件6， 用于接收在它们彼此接触时在固定触头8A和可动触头8A之间产生的电弧12的可动触头构件6以及用于熄灭转移到换向电极的电弧12的多个灭弧板13。 换向电极15具有平行于固定触点8A的表面延伸并与固定触头部件8隔开规定距离的第一板15A，平行于固定触头8A的表面延伸并位于表面之间的第二板15B 6C，可移动触点6A接合的可动触头构件6c和可动触头6A与固定触头8A分离时的固定触头构件8，将第一和第二板15A，15B连接到第三板15C 彼此是从第二板15B沿可动触点6A分离的方向延伸的第四板15D，以及限定在与可动触点6A相对的部分中并从第二板15B延伸到第三板15C的部分的凹部15E 并且从第二板15B到第四板15D，由此电弧可以快速地传递到换向电极15。
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公开(公告)号：US4596909A
公开(公告)日：1986-06-24
申请号：US692152
申请日：1985-01-17
摘要： An electromagnetic contactor in which an arc extinguishing chamber is defined by an insulating base and a box attached removably to the insulating base. In the arc extinguish chamber, there are accommodated fixed contact elements having fixed contacts, a movable contact element having a movable contact adapted to be brought into and out of contact with the fixed contacts of the fixed contact elements, a commutation electrode for receiving arcs established when the movable contact comes out of contact with the fixed contacts, arc extinguish metal plates for extinguishing arcs commutated to the commutation electrode, and an extinguishing plate support for supporting the arc extinguishing plates. The extinguishing plate support is formed with a groove or hole for receiving the end portion of the commutation plate so that it is held on the commutation electrode. By elastically clamping the commutation electrode between the inner wall faces of the box defining the arc extinguishing chamber, the extinguishing plate support is held in the arc extinguishing chamber by the commutation electrode.
摘要翻译： 一种电磁接触器，其中消弧室由绝缘基座和可拆卸地附接到绝缘基座的盒子限定。 在灭弧室中，容纳有固定触头的固定接触元件，具有适于与固定接触元件的固定触点接触的可移动接点的可动接触元件，用于接收电弧的换向电极 当可动触点与固定触点脱离接触时，将熄灭电弧的金属板灭弧换向换向电极，以及用于支撑灭弧板的灭火板支撑。 灭火板支撑件形成有用于接收换向板的端部以使其保持在换向电极上的凹槽或孔。 通过将换向电极弹性夹持在限定灭弧室的箱体的内壁面之间，灭弧板支架由换向电极保持在灭弧室内。
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公开(公告)号：US4642429A
公开(公告)日：1987-02-10
申请号：US629833
申请日：1984-07-02
申请人： Teijiro Mori , Yuichi Wada , Yuji Sako , Hiroaki Tazawa , Hiroyuki Okado
发明人： Teijiro Mori , Yuichi Wada , Yuji Sako , Hiroaki Tazawa , Hiroyuki Okado
CPC分类号： H01H9/36
摘要： A switch characterized by a stationary contact element joined to a stationary contact, a movable contact element joined to a movable contact in a facing relationship to said stationary contact element, a first metallic arc extinguishing plate formed of a U-shaped vertical wall and disposed with its open end facing toward a tip of said stationary contact and which surround said stationary contact element, and a second metallic arc extinguishing plate disposed in parallel to and at the remote side from said contact elements of said first metallic arc extinguishing plate, said first metallic arc extinguishing plates being disposed at predetermined gaps relative to said stationary contact.
摘要翻译： PCT No.PCT / JP83 / 00397 Sec。 371日期1984年7月2日 102（e）日期1984年7月2日PCT提交1983年11月4日PCT公布。 出版物WO84 / 02033 日期：1984年5月24日。一种开关，其特征在于，固定接触元件与固定触头接合，以与所述固定触点元件相对的方式接合到可动触头的可动触头元件，由U形触头构成的第一金属灭弧板， 并且设置成其开口端朝向所述固定触点的尖端并且围绕所述固定触点元件;以及第二金属灭弧板，其与所述第一金属弧的所述接触元件平行且远离所述远离一侧设置 所述第一金属灭弧板相对于所述固定触点设置在预定的间隙。
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公开(公告)号：US4539451A
公开(公告)日：1985-09-03
申请号：US550675
申请日：1983-11-10
CPC分类号： H01H9/36
摘要： A switch for making and breaking an electric current and having an arc-extinguishing mechanism. Said switch includes a fixed contact plate having a fixed contact thereon, a movable contact plate having a fixed contact adapted for movement to come into and go out of said fixed contact and an arc deflecting plate provided substantially parallel to said movement. Said arc deflecting plate is made of magnetic metal and is formed with a U-shaped portion in proximity to said fixed contact plate.
摘要翻译： 用于制造和断开电流并具有灭弧机构的开关。 所述开关包括其上具有固定触点的固定接触板，具有适于移动以进入和离开所述固定触点的固定触点的可动触点板和基本上平行于所述移动设置的电弧偏转板。 所述电弧偏转板由磁性金属制成，并且在所述固定接触板附近形成有U形部分。
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公开(公告)号：US4652707A
公开(公告)日：1987-03-24
申请号：US768092
申请日：1985-08-07
CPC分类号： H01H9/46
摘要： A power switch includes a fixed contact member 13 to which a fixed contact 14 is joined, a movable contact member 5 to which there is joined a movable contact 6 movable into and out of contact with the fixed contact 14 of the fixed contact member 13, a commutation electrode 3 for transferring an arc generated when the fixed contact 14 and the movable contact 6 are separated, and a grid 2 for extinguishing the arc transferred on the commutation electrode 3, the commutation electrode 3 having a recess 17 for allowing the movable contact 6 to move out of contact with the fixed contact 14 and so that the movable contact member 5 can move toward the fixed contact member 13, the commutation electrode 3 having an end extending parallel to the grid 2 and a slit 16, 19 extending continuously from the recess 17 to a portion parallel to the grid 2. The arc generated when the movable contact 6 is separated from the fixed contact 14 can be transferred at high speed toward the slit 16, 19 by a current produced in the commutation electrode 3.
摘要翻译： PCT No.PCT / JP84 / 00577 Sec。 371日期1985年8月7日 102（e）日期1985年8月7日PCT提交1984年12月7日PCT公布。 第WO85 / 02710号公报 日期：1985年6月20日。电源开关包括固定触点14与固定触头14接合的固定触头构件13，可动触头构件5与可动触点6接合，可移动触头6可移动到固定触头14和与触头14接触。 固定接触构件13的一个换向电极3，用于传递在固定触点14和可动触点6分离时产生的电弧的换向电极3和用于熄灭转换在换向电极3上的电弧的栅极2，换向电极3具有 凹部17，用于允许可动触点6脱离与固定触点14的接触，并且使得可动触头部件5能够朝向固定触头部件13移动，换向电极3具有平行于电网2的端部和 狭缝16,19从凹部17连续地延伸到与栅格2平行的部分。当可动触头6与固定触点14分离时产生的电弧可以高速地传递到sli t 16,19由在换向电极3中产生的电流。
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公开(公告)号：US4616203A
公开(公告)日：1986-10-07
申请号：US677406
申请日：1984-12-03
CPC分类号： H01H9/342
摘要： An electromagnetic contactor in which at least one pair of contacts which disengage from each other to interrupt a current are provided in an arc-extinguishing chamber defined by a partition wall of electrically insulating material. An absorbing member of porous metal is provided on the inner surface of the partition wall to absorb molten metal particles which are formed by arcing at the time of disengagement of the contacts. A shield plate of electrically insulating material is provided on the inner surface of the absorbing member, and through-holes are formed in the partition wall of the arc-extinguishing chamber and the shield plates in such a manner that the through-holes of the partition wall are non coincident in position with those of the shield plate so that the absorbing member is protected from damage.
摘要翻译： 一种电磁接触器，其中在由电绝缘材料的分隔壁限定的灭弧室内设置有至少一对彼此分离的触点以中断电流。 在分隔壁的内表面上设置有多孔金属的吸收构件，以吸收在触点分离时通过电弧形成的熔融金属颗粒。 在吸收构件的内表面上设置有电绝缘材料的屏蔽板，并且在灭弧室和屏蔽板的隔壁中形成通孔，使得隔板的通孔 壁与屏蔽板的位置不重合，从而保护吸收构件免受损坏。
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公开(公告)号：US20090269878A1
公开(公告)日：2009-10-29
申请号：US12420558
申请日：2009-04-08
IPC分类号： H01L21/20
CPC分类号： G02B6/12004 , G02B2006/12061 , H01L31/0232 , H01L31/0288 , H01L31/105 , H01L31/1812 , Y02E10/50
摘要： A method of fabricating a detector that involves: forming a trench in a substrate, the substrate having an upper surface; forming a first doped semiconductor layer on the substrate and in the trench; forming a second semiconductor layer on the first doped semiconductor layer and extending into the trench, the second semiconductor layer having a conductivity that is less than the conductivity of the first doped semiconductor layer; forming a third doped semiconductor layer on the second semiconductor layer and extending into the trench; removing portions of the first, second and third layers that are above a plane defined by the surface of the substrate to produce an upper, substantially planar surface and expose an upper end of the first doped semiconductor layer in the trench; forming a first electrical contact to the first semiconductor doped layer; and forming a second electrical contact to the third semiconductor doped layer.
摘要翻译： 一种制造检测器的方法，包括：在衬底中形成沟槽，所述衬底具有上表面; 在所述衬底和所述沟槽中形成第一掺杂半导体层; 在所述第一掺杂半导体层上形成第二半导体层并延伸到所述沟槽中，所述第二半导体层的导电率小于所述第一掺杂半导体层的导电性; 在所述第二半导体层上形成第三掺杂半导体层并延伸到所述沟槽中; 去除在由衬底的表面限定的平面之上的第一层，第二层和第三层的部分，以产生上部基本平坦的表面，并且暴露沟槽中的第一掺杂半导体层的上端; 形成第一电接触到第一半导体掺杂层; 以及向所述第三半导体掺杂层形成第二电接触。
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公开(公告)号：US20060001261A1
公开(公告)日：2006-01-05
申请号：US11168739
申请日：2005-06-28
IPC分类号： F16L27/00
CPC分类号： F16L5/10 , B60R16/0222 , F16L5/14
摘要： A piping member is mounted in a mounting hole of one panel by means of a first holder and in a mounting hole of the other panel by means of a second holder, respectively. Each of the first and the second holders has a through-hole for receiving the piping member therethrough, and a fit-in projecting portion that is fitted in the mounting hole so as to be positioned. Each of the first and the second holders also has a resilient lug and a collar portion for cooperatively clamping the panel with its inner and outer surfaces therebetween. The first holder holds the piping member relatively movably axially with respect to the first holder therethrough, while the second holder securely fixes the piping member axially with respect to the second holder therethrough.
摘要翻译： 配管构件分别通过第一保持器安装在一个面板的安装孔中，并且分别通过第二保持器安装在另一个面板的安装孔中。 第一和第二保持器中的每一个具有用于容纳管道构件的通孔，以及嵌合在安装孔中以便定位的嵌入突出部。 第一和第二支架中的每一个还具有弹性凸耳和凸缘部分，用于协同地夹紧面板及其内表面和外表面之间的面板。 第一保持器保持管道构件相对于第一保持件相对移动地相对移动，而第二保持器相对于第二保持件轴向地固定配管构件。
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