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    • 86. 发明授权
    • Circuit breaker mounting apparatus
    • 断路器安装装置
    • US5943207A
    • 1999-08-24
    • US879710
    • 1997-06-20
    • Ho Soung Kim
    • Ho Soung Kim
    • H02B1/04H02B1/052
    • H02B1/052H02B1/042
    • A mountable circuit breaker assembly and a method for mounting a circuit breaker on a base. A body portion of the circuit breaker is provided with rail insertion grooves on opposite sides thereof. The rail insertion grooves receive stepped portions of a corresponding pair of mounting rails mounted on a base. The circuit breaker body is retained relative to the mounting rails by engaging a protruding portion provided on one of the stepped portion of the mounting rails and the rail insertion grooves with a recessed portion provided on the other of the stepped portion of the mounting rails and the rail insertion grooves. The circuit breaker may be mounted onto a base on which the pair of mounting rails is provided by sliding the circuit breaker body between the mounting rails so that the respective stepped portions of the mounting rails are received in the respective rail insertion grooves provided on the circuit breaker body.
    • 一种可安装的断路器组件和一种将断路器安装在基座上的方法。 断路器的主体部分在其相对侧上设置有导轨插入槽。 轨道插入槽接收安装在基座上的对应的一对安装轨道的阶梯部分。 通过将设置在安装轨道的台阶部分和导轨插入槽中的一个上的突出部分与设置在安装轨道的台阶部分的另一个上的凹部接合而使断路器主体相对于安装轨道保持, 导轨插槽。 断路器可以通过将断路器本体滑动在安装轨道之间而安装在其上设置有一对安装轨道的基座上,使得安装轨道的各个阶梯部分被容纳在设置在电路上的各个轨道插入槽中 断路器体。
    • 87. 发明授权
    • Self-locking rail securement device
    • 自锁导轨固定装置
    • US5907476A
    • 1999-05-25
    • US920917
    • 1997-08-29
    • Mark E. Davidsz
    • Mark E. Davidsz
    • H02B1/052H05K7/10H05K7/12H05K7/14
    • H02B1/052
    • A modular structure for attachment to a rail includes securement members received and supported on either side of the rail. The rail includes a support web and parallel side flanges. The structure is constructed from a molded plastic base unit to which metallic securement members are assembled. The base unit preferably includes a rigid side and a flexible side. The securement members are substantially identical to one another, facilitating manufacturing and assembly, and reducing the number of different parts in the final module. The securement members each include v-shaped slots for engaging the side flanges of the rail. The base unit may be configured as a blank end unit, or may include features for creating terminal blocks, I/O blocks, switches, circuit board supports and the like.
    • 用于附接到轨道的模块化结构包括固定构件,其固定在轨道的两侧并被支撑。 轨道包括支撑腹板和平行的侧面凸缘。 该结构由模制的塑料基座单元构成,金属固定构件组装在其上。 基部单元优选地包括刚性侧和柔性侧。 固定构件彼此基本相同,便于制造和组装,并减少最终模块中不同部件的数量。 固定构件各自包括用于接合轨道的侧凸缘的V形槽。 基本单元可以被配置为空白端单元,或者可以包括用于创建端子块,I / O块,开关,电路板支撑件等的特征。
    • 88. 发明授权
    • Circuit breaker fastener
    • 断路器紧固件
    • US5880927A
    • 1999-03-09
    • US727962
    • 1996-10-09
    • Benjamin Haley KentSteven Franklin Hovanic
    • Benjamin Haley KentSteven Franklin Hovanic
    • H02B1/052H02B1/056H02B1/04
    • H02B1/052H02B1/056Y10S411/907
    • A fastener for a reverse fed panelboard circuit breaker is taught. Briefly stated, a resilently deformable pivoting member is disposed between side barrier fins in a two pole panelboard breaker. A pin at one end of the fastener is placed through a screw hole which is contained in the panelboard and disposed between the side barriers of the panelboard breaker, with the fastener rotatably urged towards the breaker so as to, when fully rotated causes the breaker retention tab to be urged against the panelboard retention hook and also for the fastener to lay against and come in contact with the edge of the panelboard breaker thereby preventing removal of the breaker without first removing the fastener.
    • 教导了一种用于反向馈电板式断路器的紧固件。 简而言之,在双极板板断路器中的侧挡板之间设置有可弹性变形的枢转构件。 紧固件的一端处的销钉穿过容纳在面板板中的螺钉孔,并设置在电路板断路器的侧壁之间,其中紧固件可旋转地朝向断路器推动,以便在完全旋转时使断路器保持 突片被推靠在电路板固定钩上,并且还用于紧固件抵靠并与电池板断路器的边缘接触,从而防止在不先卸下紧固件的情况下拆卸断路器。