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1. 发明授权

US4105878A Vacuum interrupter and disconnect combination 失效
标题翻译：真空断路器和断路器组合
公开(公告)号：US4105878A
公开(公告)日：1978-08-08
申请号：US759656
申请日：1977-01-17
申请人： Kazuo H. Date , Ronald A. Wainio
发明人： Kazuo H. Date , Ronald A. Wainio
IPC分类号： H01H33/66 , H01H33/12
CPC分类号： H01H33/6661 , H01H33/127 , H01H2009/0292
摘要： A compact combination vacuum interrupter and visible break disconnect switch, in which the interrupter is electrically connected in series with the disconnect. The interrupter is manually closed, and can be tripped manually or automatically on overcurrent or undervoltage line conditions by a quick make, quick break, trip-free operating mechanism.The disconnect is manually opened or closed by a separate operating mechanism, which is mechanically interlocked with the interrupter operating mechanism so that the disconnect cannot be opened when the interrupter is closed, or the interrupter cannot be closed when the disconnect is open. The disconnect can be padlocked in its open position.The interrupter is mounted integral with the movable contact of the disconnect on a pivotable, insulating support member of the disconnect, with the movable contact rod of the interrupter pivotably connected to the interrupter operating mechanism. When the interrupter is in its open position, the pivotal axis of the interrupter movable contact rod coincides with the pivotal axis of the disconnect insulating support member, so that, when the disconnect is opened, the interrupter is pivoted about the same axis as the disconnect movable contact while the interrupter contacts are maintained at their fully open position.
摘要翻译：紧凑型组合真空断路器和可见断路断路开关，其中断路器与断路器串联电连接。断路器手动关闭，可以通过快速，快速断开，无跳闸的操作机构手动或自动跳过过流或欠压线路条件。

2. 发明授权

US4283610A Operator for a circuit interrupter and disconnect switch combination 失效
标题翻译：电路断路器的操作员和断开开关的组合
公开(公告)号：US4283610A
公开(公告)日：1981-08-11
申请号：US19059
申请日：1979-03-09
申请人： Kazuo H. Date , Ronald A. Wainio
发明人： Kazuo H. Date , Ronald A. Wainio
IPC分类号： H01H3/30 , H01H33/12 , H01H9/38
CPC分类号： H01H3/30 , H01H2009/0292
摘要： A manual operator for a series-connected circuit interrupter and disconnect combination mounted within a switch gearing closure, which includes an external operating handle affixed to a common operating shaft for the interrupter and the disconnect, which is rotatable about its axis between a closed position and an open position. A quick make, quick break, interrupter operating mechanism includes a manual operating shaft which is rotatable about its axis between a closed position and an open position. An operating rod has one end pivotally connected to a lever affixed to the common shaft and an opposite end pivotally connected to a lever affixed to the interrupter operator shaft, so that when the common shaft is rotated between its closed and open positions, the interrupter operating shaft is correspondingly rotated between its closed and open positions. The operating rod is held in a toggled position at both its closed and open positions by a spring connected between the rod and the switchgear enclosure. A disconnect operating shaft which is rotatable about its axis between a closed position and an open position, is connected by a "lost motion" linkage to be operated by the interrupter operating shaft, wherein, when the interrupter operating shaft is rotated from its open position, the disconnect shaft is rotated from its open position only after the interrupter has opened, and when the interrupter operating shaft is rotated from its closed position, the disconnect will close before the interrupter closes.
摘要翻译：用于串联连接的断路器和断开组合的手动操作器，其安装在开关传动闭合件内，其包括固定到用于断路器的共用操作轴的外部操作手柄和断开器，该操作手柄可围绕其轴线在关闭位置和一个开放的职位。快速制造，快速断裂，断续器操作机构包括手动操作轴，其能够在关闭位置和打开位置之间围绕其轴线旋转。操作杆的一端枢转地连接到固定到公共轴的杠杆上，另一端枢转地连接到固定到断续器操作轴上的杠杆，使得当公共轴在其闭合位置和打开位置之间旋转时，轴相应地在其闭合位置和打开位置之间旋转。操作杆通过连接在杆和开关柜外壳之间的弹簧在其闭合和打开位置处被保持在切换位置。能够在关闭位置和打开位置之间围绕其轴线旋转的分离操作轴通过“空转”联动机构连接以由断续器操作轴操作，其中当断续器操作轴从其打开位置旋转时，断路器只有在断路器打开之后才从其打开位置旋转，并且当断路器操作轴从其关闭位置旋转时，断路器将在断续器闭合之前关闭。

3. 发明授权

US4625189A Circuit recloser with actuator for trip, close and lock out operation 失效
标题翻译：电路重合器带执行器用于跳闸，闭合和锁定操作
公开(公告)号：US4625189A
公开(公告)日：1986-11-25
申请号：US778358
申请日：1985-09-20
申请人： Lawrence W. Lazar , Ronald A. Wainio
发明人： Lawrence W. Lazar , Ronald A. Wainio
IPC分类号： H01H75/04 , H01H75/00 , H01H77/00 , H01H83/00
CPC分类号： H01H75/04
摘要： In a high voltage circuit interrupter switch or recloser a single multi-function control actuator is connected to a trip bar for tripping contact operating linkage to effect opening of one or more movable contacts. The control actuator includes a spring biased crank member and a toggle linkage operably associated to permit resetting of the control actuator to its initial position upon effecting movement of the contact operating linkage. The recloser has a switch for energizing a closing solenoid to reclose the interrupter contact. A movable catch is associated with switch operating linkage and is operably connected to the control actuator whereby the control actuator may effect energization of the solenoid to close the interrupter contacts. The control actuator is also connected to a lockout linkage for effecting lockout of the contact operating linkage upon receipt of a control signal when a predetermined number of circuit interruptions have been performed in a predetermined time period.
摘要翻译：在高压电路断路器开关或重新启动器中，单个多功能控制致动器连接到跳闸杆，用于跳闸触点操作联动以实现一个或多个可动触点的打开。控制致动器包括弹簧偏置的曲柄构件和肘节联动件，其可操作地相关联，以允许在执行接触操作连杆的移动时将控制致动器复位到其初始位置。重合器具有用于给闭合螺线管通电以重新闭合断续器触点的开关。可动止动件与开关操作联动相关联并且可操作地连接到控制致动器，由此控制致动器可以实现螺线管的通电以闭合断续器触点。控制致动器还连接到锁定联动装置，当在预定时间段内执行预定数量的电路中断时，在接收到控制信号时，实现触点操作联动装置的锁定。

4. 发明授权

US4885444A Switchgear operating mechanism 失效
标题翻译：开关柜操作机构
公开(公告)号：US4885444A
公开(公告)日：1989-12-05
申请号：US186456
申请日：1988-04-26
申请人： Lawrence W. Lazar , Ronald A. Wainio
发明人： Lawrence W. Lazar , Ronald A. Wainio
IPC分类号： H01H3/00 , H01H3/30
CPC分类号： H01H3/30 , H01H2003/3073
摘要： A switchgear operating mechanism is disclosed which includes two helical springs which are stretched to store energy to close and then open circuit breaker contacts. A mechanism is provided for stretching the springs in response to reciprocating movement of a hook stick. A single operating handle is provided with a spring biased detent arrangement such that the handle may be moved from a predetermined reset position to a closed position to close the circuit breaker contacts using energy from the charged springs. The handle is returned to the reset position by the spring biased detent arrangement and may be moved from that position to an open position to open the circuit breaker contacts using energy from the charged springs. The handle is preferably operable by a shot gun type hook stick.
摘要翻译：公开了一种开关操作机构，其包括两个螺旋弹簧，其被拉伸以存储能量以关闭断路器触点并断开断路器触点。提供了一种用于响应于钩棒的往复运动来拉伸弹簧的机构。单个操作手柄设置有弹簧偏压的止动装置，使得手柄可以从预定的复位位置移动到关闭位置，以使用来自带电弹簧的能量来闭合断路器触点。手柄通过弹簧偏置的止动装置返回到复位位置，并且可以从该位置移动到打开位置，以使用来自带电弹簧的能量打开断路器触点。手柄优选地可以通过射枪式钩棒来操作。

5. 发明授权

US5175403A Recloser means for reclosing interrupted high voltage electric circuit means 失效
标题翻译：重合器意味着重新闭合中断的高压电路装置
公开(公告)号：US5175403A
公开(公告)日：1992-12-29
申请号：US748653
申请日：1991-08-22
申请人： Sidney R. Hamm , Ronald A. Wainio
发明人： Sidney R. Hamm , Ronald A. Wainio
IPC分类号： H01H33/02 , H01H33/56 , H01H33/666 , H01H50/30
CPC分类号： H01H33/666 , H01H1/5822 , H01H2033/6667 , H01H33/022 , H01H33/565 , H01H50/305
摘要： An interrupted electric circuit recloser for reclosing an interrupted high voltage electric circuit system and a solenoid to be utilized for use in a sealed pressurized dielectric gaseous atmosphere. The recloser has a sealed tank and a solenoid therein. The solenoid has a plunger connected through a yoke for returning vacuum contact back to a closed contacting position, a dampener for regulating the opening movement of the plunger, a dielectric gas filling the sealed chamber and permeating the solenoid and acted on by the solenoid plunger. The solenoid also has a central chamber complimentarily accepting the plunger. The central chamber of the solenoid is substantially closed at one end and permits the ingress of the dielectric gas when the plunger is moved in an outward direction within the central chamber away from the closed end and a second dampener controlling the solenoid plunger's movement toward the closed end.
摘要翻译：用于重新闭合中断的高压电路系统的中断电路重合器和用于在密封的加压介电气体气氛中使用的螺线管。重合器在其中具有密封箱和螺线管。螺线管具有通过轭连接的柱塞，用于将真空接触返回到闭合接触位置，用于调节柱塞的打开运动的阻尼器，填充密封室并渗透螺线管并由螺线管柱塞作用的电介质气体。螺线管还具有一个中心室，可以接受柱塞。螺线管的中心室在一端基本上封闭，并允许当柱塞在中心室内向外的方向移动离开封闭端时电介质气体的进入;以及第二阻尼器，其控制螺线管柱塞的运动朝向闭合结束。

6. 发明授权

US4879441A Dielectric barrier for a vacuum interrupter 失效
标题翻译：真空断路器的介质阻挡层
公开(公告)号：US4879441A
公开(公告)日：1989-11-07
申请号：US228338
申请日：1988-08-04
申请人： Sidney R. Hamm , Ronald A. Wainio
发明人： Sidney R. Hamm , Ronald A. Wainio
IPC分类号： H01H33/02 , H01H33/66
CPC分类号： H01H33/022 , H01H2033/6665 , H01H33/666
摘要： A dielectric barrier system for a vacuum switch is disclosed comprising: a dielectric barrier having three generally flat elongated rectangular walls, and means for holding the barrier at a spaced distance apart from the vacuum switch and from a high voltage conductor which is disposed at a spaced distance from the sides of the switch and along a path which includes a position which is generally adjacent to the opposite end to which the conductor is connected to the vacuum switch.
摘要翻译：公开了一种用于真空开关的电介质阻挡系统，包括：具有三个大致平坦的细长矩形壁的电介质阻挡层，以及用于将隔离物保持在与真空开关隔开间隔距离的高压导体和设置在间隔开的高压导体距离开关的两侧的距离以及包括与导体连接到真空开关的相对端大致相邻的位置的路径。

7. 发明授权

US4855862A Recloser undervoltage lockout mechanism 失效
标题翻译：重合闸欠压锁定机构
公开(公告)号：US4855862A
公开(公告)日：1989-08-08
申请号：US052803
申请日：1987-05-21
申请人： Ronald A. Wainio , Daniel J. Schreiber
发明人： Ronald A. Wainio , Daniel J. Schreiber
IPC分类号： H01H75/04 , H01H83/12
CPC分类号： H01H75/04 , H01H83/12
摘要： In a high voltage circuit interrupter (30) or recloser, an auxiliary undervoltage lockout mechanism (300) provides a backup lockout means to deenergize circuit contactor closing solenoid (78). Auxiliary undervoltage lockout device (300) provides a backup means to lock out recloser (30) after a period of time longer than the normal functioning time of the recloser to prevent damage to closing solenoid (78) in the event of low voltage or other unexpected conditions on the power line.
摘要翻译：在高压断路器（30）或重合器中，辅助欠压闭锁机构（300）提供备用闭锁装置以使电路接触器闭合螺线管（78）断电。辅助欠压锁定装置（300）提供备用装置，以在比重合器的正常工作时间长的时间段内锁定重合器（30），以防止在低电压或其它意外情况下损坏关闭螺线管（78）电力线上的条件。

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