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公开(公告)号：EP0608816B1
公开(公告)日：1998-06-24
申请号：EP94101002.7
申请日：1994-01-24
IPC分类号： H01H59/00
CPC分类号： H01H59/0009 , H01H2059/0081 , H01H2059/009
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公开(公告)号：EP0520407A1
公开(公告)日：1992-12-30
申请号：EP92110639.9
申请日：1992-06-24
发明人： Kasano, Fumihiro , Nishimura, Hiromi , Sakai, Jun , Aizawa, Koichi , Kakite, Keiji , Awai, Takayoshi
IPC分类号： H01H59/00
CPC分类号： H01H59/0009 , H01H1/0036 , H01H1/20 , H01H2059/009
摘要： An electrostatic relay essentially comprises a fixed electrode (11) with a fixed contact (12) insulated therefrom, a movable electrode plate (22) with a movable contact (26) insulated therefrom, and a fixed pair of oppositely charged electrets (13,33). The movable electrode plate is pivotally supported to a pivot in a cantilever fashion or a seesaw fashion, and also to move around the pivot axis relative to the fixed electrode between two rest positions of closing and opening the contacts. A control voltage source is connected across the fixed electrode and the movable electrode plate to generate a potential difference therebetween. The electrets are disposed adjacent the movable electrode plate to generate electrostatic forces of attracting and repelling the movable electrode plate, respectively when the movable electrode plate is charged to a given polarity. The attracting and repelling forces cooperate to produce a torque moving the movable electrode plates from one of the rest positions to the other.
摘要翻译： 静电继电器基本上包括具有与其绝缘的固定触点（12）的固定电极（11），具有与其绝缘的可动触头（26）的可动电极板（22）和固定的一对相对充电的驻极体（13,33 ）。 可移动电极板以悬臂方式或跷跷板方式可枢转地支撑在枢轴上，并且还在关闭和打开触点的两个静止位置之间围绕枢转轴线相对于固定电极移动。 控制电压源连接在固定电极和可动电极板之间，以产生它们之间的电位差。 当可动电极板被充电到给定的极性时，驻极体邻近可动电极板设置以产生吸引和排斥可动电极板的静电力。 吸引力和排斥力相互配合以产生将可动电极板从其中一个静止位置移动到另一位置的扭矩。
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公开(公告)号：EP0520407B1
公开(公告)日：1996-08-14
申请号：EP92110639.9
申请日：1992-06-24
发明人： Kasano, Fumihiro , Nishimura, Hiromi , Sakai, Jun , Aizawa, Koichi , Kakite, Keiji , Awai, Takayoshi
IPC分类号： H01H59/00
CPC分类号： H01H59/0009 , H01H1/0036 , H01H1/20 , H01H2059/009
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公开(公告)号：EP0608816A3
公开(公告)日：1995-05-10
申请号：EP94101002.7
申请日：1994-01-24
IPC分类号： H01H59/00
CPC分类号： H01H59/0009 , H01H2059/0081 , H01H2059/009
摘要： An electrostatic relay comprises at least one fixed base having a fixed electrode and an actuator frame having a movable electrode. The fixed base carries a pair of fixed contacts insulated from the fixed electrode. The movable electrode carries a movable contact insulated from the movable electrode. The movable electrode extends along the fixed electrode and is pivotally supported at its one longitudinal end relative to the fixed base so as to pivot between two contacting positions of closing and opening the movable contact to and from the fixed contacts. The movable contact is formed at the other longitudinal end of the movable electrode. A control voltage source is connected across the fixed electrode and the movable electrode to generate a potential difference therebetweeen for developing an electrostatic force by which the movable electrode is attracted toward said fixed electrode to move into one of the two contacting positions. The electrostatic relay is characterized in that the movable electrode is cooperative with the fixed electrode to define therebetween an elongate gap which is narrower toward the one longitudinal end about which the movable electrode pivot than at the other longitudinal end of the movable electrode at which the movable contact is carried.
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公开(公告)号：EP0608816A2
公开(公告)日：1994-08-03
申请号：EP94101002.7
申请日：1994-01-24
IPC分类号： H01H59/00
CPC分类号： H01H59/0009 , H01H2059/0081 , H01H2059/009
摘要： An electrostatic relay comprises at least one fixed base having a fixed electrode and an actuator frame having a movable electrode. The fixed base carries a pair of fixed contacts insulated from the fixed electrode. The movable electrode carries a movable contact insulated from the movable electrode. The movable electrode extends along the fixed electrode and is pivotally supported at its one longitudinal end relative to the fixed base so as to pivot between two contacting positions of closing and opening the movable contact to and from the fixed contacts. The movable contact is formed at the other longitudinal end of the movable electrode. A control voltage source is connected across the fixed electrode and the movable electrode to generate a potential difference therebetweeen for developing an electrostatic force by which the movable electrode is attracted toward said fixed electrode to move into one of the two contacting positions. The electrostatic relay is characterized in that the movable electrode is cooperative with the fixed electrode to define therebetween an elongate gap which is narrower toward the one longitudinal end about which the movable electrode pivot than at the other longitudinal end of the movable electrode at which the movable contact is carried.
摘要翻译： 静电继电器包括至少一个具有固定电极的固定基座和具有可移动电极的致动器框架。 固定底座承载与固定电极绝缘的一对固定触头。 可动电极承载与可动电极绝缘的可动触头。 可移动电极沿着固定电极延伸，并且在其相对于固定基座的一个纵向端部枢转地支撑，以便在将活动触头闭合并从固定触头打开的两个接触位置之间枢转。 可动触头形成在可动电极的另一纵向端。 控制电压源连接在固定电极和可动电极之间，以在静电力之间产生电位差，静电力通过该静电力被吸引到所述固定电极以移动到两个接触位置之一。 静电继电器的特征在于，可移动电极与固定电极协作以在其间限定细长的间隙，该间隙朝着可移动电极枢转的一个纵向端部比在可移动电极的另一个纵向端处的枢轴更狭窄， 接触是携带的。
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公开(公告)号：EP0359566A2
公开(公告)日：1990-03-21
申请号：EP89309350.0
申请日：1989-09-14
CPC分类号： H01H50/02 , G05B19/0423 , G05B2219/21014 , G05B2219/21015 , G05B2219/25322 , H05K1/18 , H05K3/301 , Y10S439/928
摘要： An I/O relay interface module for mounting a plurality of relays which are adapted to be connected to individual external I/O devices to be controlled or monitored by a central controller. The I/0 module comprises a plurality of relay sockets for detachably receiving the relays, respectively, and a terminal section including wire terminals internally connected to the relays through the sockets for connection between the relays and the external devices. An I/O connector is provided on the I/O module for connection with the central controller to receive therefrom control signals for energizing the relays for control of the associated devices or transmit to the central controller monitor signals from the relays as indicative of the operation of the associated devices. Also included in the I/O module is an expansion I/O connector for connection with one or more additional I/O relays provided in association with additional I/O devices such that the additional I/O devices can be also controlled or be monitored by the center controller through the I/O relay interface module. Thus, the I/O interface module can be expanded to control or monitor one or more additional I/O devices through the respective relays.
摘要翻译： 一种用于安装多个继电器的I / O继电器接口模块，其适于连接到由中央控制器控制或监视的各个外部I / O设备。 I / O模块包括分别用于可拆卸地接收继电器的多个继电器插座和包括内部通过插座连接到继电器的线端子的端子部分，用于继电器和外部装置之间的连接。 在I / O模块上提供I / O连接器，用于与中央控制器连接以从其接收控制信号，用于为继电器供电以控制相关设备或向中央控制器发送监视来自继电器的信号，以指示操作 的相关设备。 还包括在I / O模块中的扩展I / O连接器用于与一个或多个额外的I / O继电器连接，该I / O继电器与额外的I / O设备相关联，以便附加的I / O设备也可以被控制或被监视 由中央控制器通过I / O中继接口模块。 因此，可以扩展I / O接口模块以通过相应的继电器来控制或监视一个或多个附加的I / O设备。
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公开(公告)号：EP0727800B1
公开(公告)日：2001-05-16
申请号：EP96102014.6
申请日：1996-02-12
发明人： Yoshitani, Katsumi , Nishimura, Hiromi , Tajima, Shigeru , Kaji, Norimasa , Kamitani, Fumihiro , Tanaka, Yukiharu , Morimoto, Takao , Maeda, Shiro
CPC分类号： H01H50/026 , H01H50/042 , H01H50/648 , H01H51/2245 , H01H2050/028
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公开(公告)号：EP0359566A3
公开(公告)日：1990-12-19
申请号：EP89309350.0
申请日：1989-09-14
CPC分类号： H01H50/02 , G05B19/0423 , G05B2219/21014 , G05B2219/21015 , G05B2219/25322 , H05K1/18 , H05K3/301 , Y10S439/928
摘要： An I/O relay interface module for mounting a plurality of relays which are adapted to be connected to individual external I/O devices to be controlled or monitored by a central controller. The I/0 module comprises a plurality of relay sockets for detachably receiving the relays, respectively, and a terminal section including wire terminals internally connected to the relays through the sockets for connection between the relays and the external devices. An I/O connector is provided on the I/O module for connection with the central controller to receive therefrom control signals for energizing the relays for control of the associated devices or transmit to the central controller monitor signals from the relays as indicative of the operation of the associated devices. Also included in the I/O module is an expansion I/O connector for connection with one or more additional I/O relays provided in association with additional I/O devices such that the additional I/O devices can be also controlled or be monitored by the center controller through the I/O relay interface module. Thus, the I/O interface module can be expanded to control or monitor one or more additional I/O devices through the respective relays.
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公开(公告)号：EP0359566B1
公开(公告)日：1994-11-30
申请号：EP89309350.0
申请日：1989-09-14
CPC分类号： H01H50/02 , G05B19/0423 , G05B2219/21014 , G05B2219/21015 , G05B2219/25322 , H05K1/18 , H05K3/301 , Y10S439/928
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公开(公告)号：EP0361392A2
公开(公告)日：1990-04-04
申请号：EP89117752.9
申请日：1989-09-26
CPC分类号： H01H51/2245 , H01H50/36 , H01H2011/0087
摘要： An improved polarized electromagnetic relay comprises a base of magnetic material mounting thereon a contact assembly and an electromagnet with an armature which is pivotally supported at its end to the base and operatively connected to said contact assembly for opening and closing a relay contact. Included in the electromagnet is a pair of first and second pole members which are magnetized to opposite polarity by a permanent magnet coupled thereto and which define therebetween a magnetic gap into which the other end of the armature extends. The first pole member and the armature are magnetically coupled to the base so as to cause a magnet flux of the permanent magnet to circulate through the second pole member, the armature, the base, and the first pole member for attracting the armature to the second pole member. Upon energization of the coil, a resulting coil flux circulates through the armature, the base, and the first pole member in opposing direction to the magnet flux for attracting the armature to the first pole member. A cover of magnetic material is included to fit over the base and be magnetically coupled thereto. The second pole member is disposed adjacent to the inner wall of the cover so as to define therebetween an air gap which is cooperative with the second pole member, the armature, base, and the cover in order to circulate an additional coil flux in the opposing direction to the magnet flux across the second pole member and the armature upon energization of the coil, weakening the magnetic flux and therefore expediting the armature movement by the coil flux to thereby improve response sensitivity.
摘要翻译： 改进的极化电磁继电器包括安装在其上的接触组件的基底和具有电枢的电磁体，电枢在其端部枢转地支撑到基座并且可操作地连接到所述接触组件以打开和闭合继电器触点。 包括在电磁体中的是一对第一和第二极构件，其通过与其耦合的永磁体被磁化成相反极性，并且在其间限定了电枢的另一端延伸的磁隙。 第一极构件和电枢磁耦合到基座，以使永磁体的磁通量通过第二极构件，衔铁，基座和第一极构件循环，以将衔铁吸引到第二极构件 极杆成员。 在线圈通电时，所得到的线圈通量通过衔铁，基座和第一极构件在与磁通量相反的方向上循环，以将电枢吸引到第一极构件。 包括磁性材料的盖以配合在基座上并与其磁耦合。 第二极构件邻近盖的内壁设置，以便在其间限定与第二极构件，电枢，底座和盖配合的气隙，以便将附加的线圈通量循环在相对的 在线圈通电时穿过第二极构件和电枢的磁通量的方向，削弱磁通量，从而加速线圈通量的电枢运动，从而提高响应灵敏度。
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