公开(公告)号：US20140263188A1

公开(公告)日：2014-09-18

申请号：US13798222

申请日：2013-03-13

Applicant: EATON CORPORATION

Inventor： Xin Zhou ,  Richard Paul Malingowski ,  Kelly Julia McCarthy ,  David E. Little

IPC: H01H33/08 ,  H01H33/20

CPC classification number: H01H33/08 ,  H01H9/346 ,  H01H9/362 ,  H01H9/443 ,  H01H9/46 ,  H01H33/20

Abstract: A circuit breaker including a pair of separable contacts and an arc chamber is provided. The separable contacts include a fixed contact having an upper surface. The arc chamber includes magnetic members disposed on either side of the separable contacts. The magnetic members have a lower surface below the fixed contact upper surface.

Abstract translation: 提供了包括一对可分离触点和电弧室的断路器。 可分离触点包括具有上表面的固定触点。 电弧室包括设置在可分离触点两侧的磁性部件。 磁性构件在固定接触上表面下方具有下表面。

公开(公告)号：US09006601B2

公开(公告)日：2015-04-14

申请号：US13798222

申请日：2013-03-13

Applicant: Eaton Corporation

Inventor： Xin Zhou ,  Richard Paul Malingowski ,  Kelly Julia McCarthy ,  David E. Little

IPC: H01H33/08 ,  H01H33/22 ,  H01H9/34 ,  H01H9/44 ,  H01H9/36 ,  H01H9/46 ,  H01H33/20

CPC classification number: H01H33/08 ,  H01H9/346 ,  H01H9/362 ,  H01H9/443 ,  H01H9/46 ,  H01H33/20

Abstract: A circuit breaker including a pair of separable contacts and an arc chamber is provided. The separable contacts include a fixed contact having an upper surface. The arc chamber includes magnetic members disposed on either side of the separable contacts. The magnetic members have a lower surface below the fixed contact upper surface.

Abstract translation: 提供了包括一对可分离触点和电弧室的断路器。 可分离触点包括具有上表面的固定触点。 电弧室包括设置在可分离触点两侧的磁性部件。 磁性构件在固定接触上表面下方具有下表面。