| 发明名称 |
CONTACT ARMS FOR USE IN ELECTRICAL SWITCHGEAR AND METHODS OF FABRICATING SAME |
| 摘要 |
A contact arm for use in a circuit breaker is provided. The contact arm includes a tubular body that includes a conductive tube and defines a central longitudinal axis of the contact arm. The body has a first end configured for connection with a contact of the circuit breaker, and a second end configured for connection with a pole of the circuit breaker. The body defines a plurality of apertures extending therethrough from an outer surface of the body to an inner surface of the body. |
| 申请公布号 |
US2016181044(A1) |
申请公布日期 |
2016.06.23 |
| 申请号 |
US201514972486 |
申请日期 |
2015.12.17 |
| 申请人 |
General Electric Company |
发明人 |
JING Beibei;YE Zongfeng;XU Qiyou |
| 分类号 |
H01H71/08;H01H69/00 |
主分类号 |
H01H71/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A contact arm for use in a circuit breaker, said contact arm comprising:
a tubular body comprising a conductive tube and defining a central longitudinal axis of said contact arm, said body having a first end configured for connection with a contact of the circuit breaker and a second end configured for connection with a pole of the circuit breaker; wherein said body defines a plurality of apertures extending therethrough from an outer surface of said body to an inner surface of said body. |
| 地址 |
Schenectady NY US |
