Circuit breaker with parallel resistor
    1.
    发明授权
    Circuit breaker with parallel resistor 失效
    具有并联电阻的断路器

    公开(公告)号:US5567924A

    公开(公告)日:1996-10-22

    申请号:US411315

    申请日:1995-03-28

    CPC classification number: H01H33/166 H01H33/245

    Abstract: A circuit breaker with parallel resistor which can satisfy contradictory requirements to induce a preliminary discharge at the time of closing action and to maintain a high interelectrode insulation at the time of interrupting action has been provided in a simple and compact size. The circuit breaker of the invention includes movable unit 41 and stationary unit 31 both on the side of main contact S1, and movable unit 21 and stationary unit 11 both on the side of resistance closing contact S2, wherein the movable unit 21 on the side of the resistance closing contact S1 comprises shield 23 which is adapted either to move lagging behind the movement of movable electrode 22 or to open at its front side during closing action of the circuit breaker such that a preliminary discharge is readily generated between the movable electrode 22 and the stationary electrode 23 in precedence to the main contact. On the other hand, during interrupting action, the shield 23 returns to its original state to enclose the front end portion of the movable electrode 22 thereby to enhance its field relaxation effect and suppress any discharge therefrom.

    Abstract translation: 具有并联电阻器的断路器以简单且紧凑的尺寸提供,其能够满足在闭合动作时引起初步放电和在中断动作时保持高电极绝缘的矛盾要求。 本发明的断路器包括可动单元41和固定单元31,两者都在主触头S1的侧面,以及可动单元21和固定单元11,两者都在电阻闭合触头S2的一侧,其中可动单元21在侧面 电阻闭合触点S1包括屏蔽23,其适于在断路器的闭合动作期间滞后于可移动电极22的运动或在其前侧开放,使得可动电极22和 固定电极23优先于主接触。 另一方面,在中断动作期间,屏蔽体23返回其初始状态以包围可动电极22的前端部,从而增强其场弛豫效果并抑制任何从其的放电。

    Gas circuit breaker
    3.
    发明授权
    Gas circuit breaker 失效
    气体断路器

    公开(公告)号:US5850065A

    公开(公告)日:1998-12-15

    申请号:US782269

    申请日:1997-01-15

    CPC classification number: H01H33/74 H01H2033/888

    Abstract: A dielectric gas produced at the time of current interruption is exhausted into an exhaust structure 1 through an opening 8 formed on a fixed-side support member 6 combined with a fixed arcing contact 4. The exhaust structure 1 has an enlarged portion with a gas flow cross section formed at least before a position at 1/2 of the overall length of the exhaust structure 1 that is uniformly enlarged toward the rear of the exhaust structure 1 with respect to the joint between the exhaust tube 1 and the fixed-side support member 6. As a result, the gas is immediately exhausted into the exhaust structure 1 and the interelectrode insulation recovery performance is ensured.

    Abstract translation: 在电流中断时产生的电介质气体通过形成在与固定电弧触点4组合的固定侧支撑构件6上的开口8排放到排气结构1中。排气结构1具有扩大部分,其具有气流 至少形成在排气结构体1的整体长度的+ E,fra 1/2 + EE之间的位置相对于排气管1和 固定侧支撑构件6.结果,气体被立即排放到排气结构1中,并且确保了电极间绝缘恢复性能。

    Chemical substance measuring apparatus
    7.
    发明授权
    Chemical substance measuring apparatus 失效
    化学物质测量仪器

    公开(公告)号:US4568444A

    公开(公告)日:1986-02-04

    申请号:US724641

    申请日:1985-04-18

    CPC classification number: G01N27/4035

    Abstract: An apparatus for measuring the quantities of chemical substances contained in a solution to be assayed by using a chemical-substance sensitive sensor consists of a potentiometric electrode which responds selectively to chemical substances, and a liquid-junction type reference electrode including a tube, a porous thread member housed in the front end opening of the tube and having a pore capacity of 0.2 cc/g or more and at least the surface of which is hydrophilic, a silver-silver chloride wire is provided and housed in the tube so that at one end of the wire is in contact with the thread member and the wire which extends along the tube. The wire is connected to a connector at the other end opening of the tube, an electrical insulating resin fills said tube, at least at the front end portion thereof, for fixing both the silver-silver chloride wire and the thread member by contact therewith and for stopping said tube. An internal solution is retained by suction in said porous thread member. This apparatus is advantageously used for monitoring the living body and may be thermally sterilized.

    Abstract translation: 用于测量通过使用化学物质敏感传感器测定的溶液中所含的化学物质的量的装置由选择性地对化学物质作出响应的电位电极和包括管的液体接合型参比电极,多孔 螺纹构件容纳在管的前端开口中,孔容量为0.2cc / g以上,至少其表面为亲水性,银 - 氯化银线被提供并容纳在管中,使得在一个 线的端部与螺纹构件和沿着管延伸的线接触。 导线连接到管的另一端开口处的连接器,电绝缘树脂至少在其前端部填充所述管,用于通过与其接触固定银 - 氯化银线和线构件, 用于停止所述管。 内部溶液通过吸力保持在所述多孔螺纹构件中。 该装置有利地用于监测生物体并且可以被热灭菌。

    Gas sensor with pH-sensitive FET transducer
    8.
    发明授权
    Gas sensor with pH-sensitive FET transducer 失效
    具有pH敏感型FET传感器的气体传感器

    公开(公告)号:US4409980A

    公开(公告)日:1983-10-18

    申请号:US293304

    申请日:1981-08-17

    CPC classification number: A61B5/1473 A61B5/14542 G01N27/4141

    Abstract: A gas sensor which includes a reference electrode deposited on the surface of a pH-sensitive transducer having a gate-insulated field-effect transistor (FET) structure and adjacent a gate region of the FET, the transducer and reference electrode being housed in a flexible tube so that the gate region of the FET is located in an opening provided at the front end of or on the side wall of the tube. Lead wires connected to the FET and to the reference electrode extend along the tube. Between the inner wall of the tube and lead-wire FET bonding part is placed electrical insulation resin filling to stop the tube. A hydrophilic polymer layer containing electrolyte is provided which at least extends over both the FET gate region and a part of the reference electrode. A gas permeable membrane is laid over the polymer layer.

    Abstract translation: 一种气体传感器,包括沉积在具有栅极绝缘场效应晶体管(FET)结构并且邻近FET的栅极区域的pH敏感传感器的表面上的参考电极,换能器和参考电极被容纳在柔性 管,使得FET的栅极区域位于设置在管的侧壁的前端或其侧壁上的开口中。 连接到FET和参考电极的引线沿管延伸。 在管内壁和引线FET接合部分之间放置电绝缘树脂填充以停止管。 提供了含有电解质的亲水性聚合物层,其至少在FET栅极区域和参考电极的一部分上延伸。 将透气膜铺设在聚合物层上。

    Reference electrode of insulated gate field effect transistor
    9.
    发明授权
    Reference electrode of insulated gate field effect transistor 失效
    绝缘栅场效应晶体管参考电极

    公开(公告)号:US4269682A

    公开(公告)日:1981-05-26

    申请号:US968418

    申请日:1978-12-11

    CPC classification number: G01N27/414

    Abstract: A reference electrode of an insulated gate field effect transistor having the surface of the gate region thereof coated with a hydrophobic organic polymer membrane. Since this reference electrode is much smaller in size than conventional reference electrodes, an integrated measurement system can easily be constructed by using this reference electrode. This measurement system is especially effective for measuring various ions in the living body.

    Abstract translation: 绝缘栅场效应晶体管的参考电极,其栅极区域的表面涂覆有疏水性有机聚合物膜。 由于该参考电极的尺寸比常规参考电极小得多,因此通过使用该参考电极可以容易地构建集成测量系统。 该测量系统对于测量活体中的各种离子特别有效。

    Driving characteristics detector and route search device
    10.
    发明授权
    Driving characteristics detector and route search device 有权
    驾驶特征探测器和路线搜索装置

    公开(公告)号:US08798919B2

    公开(公告)日:2014-08-05

    申请号:US13194296

    申请日:2011-07-29

    Abstract: A driving characteristics detector includes: a driving information obtaining element for obtaining driving information, which relates to a driving condition of a vehicle; and a driving characteristics determining element for determining driving characteristics of a driver of the vehicle based on the driving information. The driving information includes vehicle speed relating information, which relates to at least one of a vehicle speed, acceleration and deceleration of the vehicle. A driving unit section is defined as a section from the vehicle starts to go until the vehicle stops. The driving characteristics determining element determines the driving characteristics based on the vehicle speed relating information in each driving unit section.

    Abstract translation: 驾驶特性检测器包括:用于获取与车辆的驾驶状况有关的驾驶信息的驾驶信息获取元件; 以及基于驾驶信息来确定车辆的驾驶员的驾驶特性的驾驶特性确定元件。 驾驶信息包括涉及车辆的车速,加速度和减速度中的至少一个的车速相关信息。 驱动单元部分被定义为从车辆开始直到车辆停止的部分。 驾驶特性确定元件基于每个驱动单元部分中的车辆速度相关信息来确定驾驶特性。

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