Invention Grant
- Patent Title: Arc chamber for bi-directional DC
- Patent Title (中): 电弧室用于双向直流
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Application No.: US13798222Application Date: 2013-03-13
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Publication No.: US09006601B2Publication Date: 2015-04-14
- Inventor: Xin Zhou , Richard Paul Malingowski , Kelly Julia McCarthy , David E. Little
- Applicant: Eaton Corporation
- Applicant Address: US OH Cleveland
- Assignee: Eaton Corporation
- Current Assignee: Eaton Corporation
- Current Assignee Address: US OH Cleveland
- Agency: Eckert Seamans Cherin & Mellott, LLC
- Agent David C. Jenkins
- Main IPC: H01H33/08
- IPC: H01H33/08 ; H01H33/22 ; H01H9/34 ; H01H9/44 ; H01H9/36 ; 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.
Public/Granted literature
- US20140263188A1 ARC CHAMBER FOR BI-DIRECTIONAL DC Public/Granted day:2014-09-18
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