| 摘要 |
<p>A MOVABLE CONTACTOR (D) OF A CIRCUIT BREAKER, COMPRISING: A CAGE (10) FOR ANGULARLY ROTATING WITH ONE SIDE AS A AXIS; A PLURALITY OF FINGERS (20) DISPOSED AT THE CAGE (10), INCLUDING A PATH BODY PORTION (21) HAVING A PREDETERMINED THICKNESS AND HAVING ONE END OF AN INCLINED PLANE (1), A WIRE CONNECTING PORTION (22) EXTENDING FROM ONE END OF THE PATH BODY PORTION (21) WITH STEPS SO AS TO HAVE A CERTAIN AREA AND HAVING ONE HORIZONTAL PLANE, AND AN ARC DISCHARGE PORTION (23) EXTENDING FROM ANOTHER END OF THE PATH BODY PORTION (21) WITH A PREDETERMINED LENGTH SO AS TO INDUCE THE DISCHARGE OF THE ARC; AND TERMINALS EACH COUPLED TO EACH OF THE FINGERS (20) AND FOR CONTACTING OR BEING SEPARATED FROM A FIXED CONTACTOR (C) ACCORDING TO THE ANGULAR-ROTATION OF THE CAGE (10). ACCORDINGLY, THE FABRICATION PROCESS FOR FINGERS (20) IS FACILITATED AND THE MATERIAL COST NECESSARY TO FABRICATE THE FINGERS (20) CAN BE REDUCED, THEREBY REDUCING THE FABRICATION COST.</p> |
