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公开(公告)号：US4685018A
公开(公告)日：1987-08-04
申请号：US877583
申请日：1986-06-23
申请人： Shoji Tada , Koji Ibuki
发明人： Shoji Tada , Koji Ibuki
IPC分类号： G01N21/84 , G01R31/00 , H02B13/065 , H02H1/00 , H02H5/00
CPC分类号： H02B13/065 , H02H1/0023
摘要： An arc detector includes a luminous diode 22 for irradiating the space within a vessel 1 containing an electrical device such as a bus bar 5 and filled with insulating gas such as SF.sub.6. A shielded photo-diode 24 receives light reflected back from a fine powder 12 produced when an arc occurs, and drives an indicator 8.
摘要翻译： 电弧检测器包括用于照射包含诸如母线5的电气装置的容器1内的空间的发光二极管22，并填充有诸如SF6的绝缘气体。 屏蔽光电二极管24接收从发生电弧时产生的细粉末12反射回来的光，驱动指示器8。
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公开(公告)号：US4136299A
公开(公告)日：1979-01-23
申请号：US680368
申请日：1976-04-26
申请人： Nobuo Nagai , Tugio Watanabe , Shoji Tada
发明人： Nobuo Nagai , Tugio Watanabe , Shoji Tada
CPC分类号： H01T4/20
摘要： A grounded cylindrical metallic housing is hermetically closed at one end and an electric insulation hermetically extends through the other closed end of the housing to form in the housing a space filled with an electrically insulating gas. An arrester element disposed in the space has the incoming-line side connected to a terminal extended and sealed through the insulation and the ground side electrically connected to the housing. The incoming-line side of the arrester element is surrounded by both the insulation and a shield ring embedded therein.
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公开(公告)号：US5128020A
公开(公告)日：1992-07-07
申请号：US664429
申请日：1991-03-04
申请人： Shiro Yamauchi , Masao Izumo , Shoji Tada
发明人： Shiro Yamauchi , Masao Izumo , Shoji Tada
IPC分类号： G01N27/406 , G01N27/416 , H01H33/56
CPC分类号： H01H33/56 , H01H2033/567
摘要： A gas detector for detecting the decomposed SF.sub.6 gas produced by discharge in gas-insulated equipment. The gas detector operates as a cell generating voltage in proportion to the amount of the decomposed SF.sub.6 gas wherein the voltage is generated between the detection electrode including Ag, reacting upon contact by the decomposed gas and the opposing electrode including Ag also, both electrodes sandwiching the ionic conductive solid electrolyte layer including Ag ion therebetween.
摘要翻译： 一种气体检测器，用于检测在气体绝缘设备中通过放电产生的分解的SF6气体。 气体检测器作为电池发生电压，与分解的SF 6气体的量成比例，其中在包括Ag的检测电极之间产生电压，在与分解气体接触的反应和包括Ag的相对电极之间产生电压，两个电极夹着 其间包含Ag离子的离子导电性固体电解质层。
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公开(公告)号：US5080775A
公开(公告)日：1992-01-14
申请号：US652672
申请日：1991-02-08
申请人： Shiro Yamauchi , Takahiko Inuzuka , Shoji Tada
发明人： Shiro Yamauchi , Takahiko Inuzuka , Shoji Tada
IPC分类号： G01N27/416 , G01N27/26 , G01N27/407 , G01N27/417 , G01N27/42 , H02B13/065
CPC分类号： G01N27/4074 , G01N27/4175
摘要： A gas detector, which has a memory function for detected data, such as the quantity of decomposed SF.sub.6 gas, is for always watching whether electric discharging in the gas-insulated substation occurs or not, and comprises the laminated layers having a detecting electrode, a first conductive solid electrolyte, a polarization electrode, a second conductive solid electrolyte and a reference electrode.
摘要翻译： 具有用于检测数据的记录功能（例如分解的SF 6气体的量）的气体检测器用于始终观察气体绝缘变电站中的放电是否发生，并且包括具有检测电极的层叠层， 第一导电固体电解质，极化电极，第二导电固体电解质和参比电极。
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公开(公告)号：US20110132692A1
公开(公告)日：2011-06-09
申请号：US12922030
申请日：2009-03-02
申请人： Shoji Tada , Yoshifumi Yasuda , Junichi Miura , Yasuhiro Takeda
发明人： Shoji Tada , Yoshifumi Yasuda , Junichi Miura , Yasuhiro Takeda
摘要： An apparatus for transferring vehicles onto a conveyer comprises: a front wheel supporting means (6) on an elevator (5), which is provided with a pair of front and rear wheel supporting arms (29a, 29b) that freely open and close in a horizontal direction between a closed posture supporting front wheels (Wf) at a predetermined position in terms of the convey direction and an opened posture releasing the front wheels (Wf) to the convey direction; a rear wheel supporting means (7) on the elevator (5), which is provided with a wheel supporting plate (38) that supports rear wheels (Wr) without determining the position thereof in terms of the convey direction and can switch its posture between a horizontal posture and a front-down tilted posture in terms of the convey direction; and a posture switching means (40) that changes the wheel supporting plate (38) of the rear wheel supporting means (7) to the tilted posture, at least when the elevator (5), supporting a vehicle (C) with the wheel supporting arms (29a, 29b) of the front wheel supporting means (6) in the closed posture and the wheel supporting plate (38) of the rear wheel supporting means (7) in the horizontal posture, is at the lowermost position for transferring the vehicle (C) onto a conveyor (1).
摘要翻译： 一种用于将车辆输送到输送机上的装置，包括：一个在电梯（5）上的前轮支撑装置（6），该前轮支撑装置（6）设置有一对能够自由地打开和关闭的前后轮支撑臂（29a，29b） 在输送方向上的预定位置处支撑前轮（Wf）的关闭姿势和将前轮（Wf）释放到输送方向的打开姿势之间的水平方向; 在电梯（5）上的后轮支撑装置（7），其设置有支撑后轮（Wr）的轮支撑板（38），而不确定其在输送方向上的位置，并且可以将其姿态 就输送方向而言，水平姿势和前后倾斜姿势; 以及至少在搭载有车轮（C）的车辆（C）的电梯（5）的情况下，将后轮支撑装置（7）的车轮支撑板（38）变更为倾斜姿势的姿势切换装置（40） 处于关闭状态的前轮支撑装置（6）的臂（29a，29b）和后轮支撑装置（7）的水平姿势的轮支撑板（38）处于用于传送车辆的最下位置 （C）到输送机（1）上。
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公开(公告)号：US20050061194A1
公开(公告)日：2005-03-24
申请号：US10912373
申请日：2004-08-05
申请人： Shoji Tada , Yoshito Kaida
发明人： Shoji Tada , Yoshito Kaida
CPC分类号： B61B13/127 , B65G35/06
摘要： A friction-drive carriage type conveyor includes a carriage 1 so supported as to run in a running direction along a track, which includes a linear path and a turning path 18. The carriage 1 has a frictional surface 6a continuing linearly along its whole length. The conveyor is fitted with first friction drive rollers 15 for contact with the frictional surface 6a, which are positioned near the linear path. The conveyor is also fitted with second friction drive rollers 15A-15C for driving the carriage 1 smoothly and reliably even along the turning path 18. The second friction drive rollers 15A-15C are spaced at intervals along the turning path 18, which are shorter than the frictional surface 6a. The second friction drive rollers 15A-15C are so supported that each of them can move between an advance limit position and a retraction limit position. The advance limit position is on the locus described by the frictional surface 6a when the carriage 1 passes along the turning path 18. The retraction limit position is outside the locus. Each of the second friction drive rollers 15A-15C can be biased toward the associated advance limit position by a biasing means, which may be a hydraulic cylinder 25. Each of the second friction drive rollers 15A-15C comes into compressive contact with the frictional surface 6a of the carriage 1 driven forward by the just upward friction drive roller and drives the carriage to a position where the frictional surface comes into compressive contact with at least the just downstream friction drive roller.
摘要翻译： 摩擦驱动托架式输送机包括一个滑架1，该托架1沿着包括线性路径和转向路径18的轨道在运行方向上运行。托架1具有沿其整个长度线性延续的摩擦面6a。 输送机配有第一摩擦驱动辊15，用于与位于线性路径附近的摩擦表面6a接触。 输送机还装有第二摩擦驱动辊15A-15C，用于平稳且可靠地驱动滑架1即使沿着转动路径18.第二摩擦驱动辊15A-15C沿着转动路径18间隔开，该转动路径18比 摩擦面6a。 第二摩擦驱动辊15A-15C被支撑成使得它们中的每一个能够在前进极限位置和缩回极限位置之间移动。 前进极限位置在滑架1沿着转向路径18通过时由摩擦面6a描述的轨迹上。回退极限位置在轨迹外。 每个第二摩擦驱动辊15A-15C可以通过可以是液压缸25的偏置装置朝向相关联的前进极限位置偏置。第二摩擦驱动辊15A-15C中的每一个与摩擦表面 滑架1的6a由刚好向上的摩擦驱动辊向前驱动，并将滑架驱动到摩擦表面与至少刚好的下游摩擦驱动辊压力接触的位置。
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公开(公告)号：US08230988B2
公开(公告)日：2012-07-31
申请号：US12922030
申请日：2009-03-02
申请人： Shoji Tada , Yoshifumi Yasuda , Junichi Miura , Yasuhiro Takeda
发明人： Shoji Tada , Yoshifumi Yasuda , Junichi Miura , Yasuhiro Takeda
IPC分类号： B65G37/00
摘要： An apparatus for transferring vehicles onto a conveyer comprises: a front wheel supporting device (6) on an elevator (5), which is provided with a pair of front and rear wheel supporting arms (29a, 29b) that freely open and close in a horizontal direction between a closed posture supporting front wheels (Wf) at a predetermined position in terms of the convey direction and an opened posture releasing the front wheels (Wf) to the convey direction; a rear wheel supporting device (7) on the elevator (5), which is provided with a wheel supporting plate (38) that supports rear wheels (Wr) without determining the position thereof in terms of the convey direction and can switch its posture between a horizontal posture and a front-down tilted posture in terms of the convey direction; and a posture switching device (40) that changes the wheel supporting plate (38) of the rear wheel supporting device (7) to the tilted posture, at least when the elevator (5), supporting a vehicle (C) with the wheel supporting arms (29a, 29b) of the front wheel supporting device (6) in the closed posture and the wheel supporting plate (38) of the rear wheel supporting device (7) in the horizontal posture, is at the lowermost position for transferring the vehicle (C) onto a conveyor (1).
摘要翻译： 一种用于将车辆传送到输送机上的装置，包括：电梯（5）上的前轮支撑装置（6），其设有一对前轮和后轮支撑臂（29a，29b） 在输送方向上的预定位置处支撑前轮（Wf）的关闭姿势和将前轮（Wf）释放到输送方向的打开姿势之间的水平方向; 在电梯（5）上的后轮支撑装置（7），其设置有支撑后轮（Wr）的车轮支撑板（38），而不确定其在传送方向上的位置，并且可以在其之间切换其姿态 就输送方向而言，水平姿势和前后倾斜姿势; 以及至少在搭载有车轮（C）的车辆（C）的电梯（5）的情况下，将后轮支撑装置（7）的车轮支撑板（38）变更为倾斜姿势的姿势切换装置（40） 处于关闭状态的前轮支撑装置（6）的臂（29a，29b）和后轮支撑装置（7）的水平姿势的车轮支撑板（38）处于用于传送车辆的最下位置 （C）到输送机（1）上。
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公开(公告)号：US07171906B2
公开(公告)日：2007-02-06
申请号：US10912373
申请日：2004-08-05
申请人： Shoji Tada , Yoshito Kaida
发明人： Shoji Tada , Yoshito Kaida
IPC分类号： B61B9/00
CPC分类号： B61B13/127 , B65G35/06
摘要： A friction-drive carriage type conveyor includes a carriage 1 so supported as to run in a running direction along a track, which includes a linear path and a turning path 18. The carriage 1 has a frictional surface 6a continuing linearly along its whole length. The conveyor is fitted with first friction drive rollers 15 for contact with the frictional surface 6a, which are positioned near the linear path. The conveyor is also fitted with second friction drive rollers 15A–15C for driving the carriage 1 smoothly and reliably even along the turning path 18. The second friction drive rollers 15A–15C are spaced at intervals along the turning path 18, which are shorter than the frictional surface 6a. The second friction drive rollers 15A–15C are so supported that each of them can move between an advance limit position and a retraction limit position. The advance limit position is on the locus described by the frictional surface 6a when the carriage 1 passes along the turning path 18. The retraction limit position is outside the locus. Each of the second friction drive rollers 15A–15C can be biased toward the associated advance limit position by a biasing means, which may be a hydraulic cylinder 25. Each of the second friction drive rollers 15A–15C comes into compressive contact with the frictional surface 6a of the carriage 1 driven forward by the just upward friction drive roller and drives the carriage to a position where the frictional surface comes into compressive contact with at least the just downstream friction drive roller.
摘要翻译： 摩擦驱动托架型输送机包括一个滑架1，该滑架1被支撑成沿着包括直线路径和转向路径18的轨道的运行方向运行。 滑架1具有沿其整个长度线性延续的摩擦面6a。 输送机配有第一摩擦驱动辊15，用于与位于线性路径附近的摩擦表面6a接触。 输送机还配备有第二摩擦驱动辊15A-15C，用于平稳且可靠地驱动滑架1，即使沿着转动路径18。 第二摩擦驱动辊15A-15C沿着比摩擦表面6a短的转动路径18间隔开。 第二摩擦驱动辊15A-15C被支撑成使得它们中的每一个可以在前进极限位置和缩回极限位置之间移动。 前进极限位置在滑架1沿着转向路径18通过时由摩擦面6a表示的轨迹上。 撤回极限位置在轨迹外。 每个第二摩擦驱动辊15A-15C可以通过偏压装置偏压到相关联的前进极限位置，偏压装置可以是液压缸25。 第二摩擦驱动辊15A-15C中的每一个与由刚刚向上的摩擦驱动辊向前驱动的滑架1的摩擦面6a相压力接触，并将滑架驱动到摩擦表面压缩接触的位置 至少具有刚好的下游摩擦驱动辊。
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公开(公告)号：US4945256A
公开(公告)日：1990-07-31
申请号：US215955
申请日：1988-07-07
申请人： Shoji Tada , Toshiko Sugio , Kuniaki Nakashima
发明人： Shoji Tada , Toshiko Sugio , Kuniaki Nakashima
CPC分类号： H01H11/0062 , H01H9/168 , H01H47/002 , Y10T307/773 , Y10T307/872 , Y10T307/937
摘要： A circuit breaker for opening and closing contacts disposed on each phase of a multiphase electric power line has a photo-diode array and a light emitting diode array disposed on opposite sides of a driving rod of a driving mechanism, with a light passing aperture provided in the driving rod. When the aperture in the rod crosses the respective light paths between the photo-diodes and the corresponding light emitting diodes, the photo-diodes issue electric output signals corresponding to movement of the driving rod. By processing these output signals, any abnormal breaking of the breaker contacts among the phases is detected.
摘要翻译： 用于打开和关闭设置在多相电力线的每相上的触点的断路器具有设置在驱动机构的驱动杆的相对侧上的光电二极管阵列和发光二极管阵列，其中设置有光通过孔 驱动杆。 当杆中的孔径与光电二极管和相应的发光二极管之间的各个光路交叉时，光电二极管发出与驱动杆的运动相对应的电输出信号。 通过对这些输出信号进行处理，检测出各相之间的断路器触点的异常断线。
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