Invention Application
WO2012118641A1 ARC-RESISTANT DRY TYPE TRANSFORMER ENCLOSURE HAVING ARC CHANNELS
审中-公开
具有ARC通道的抗电弧干式变压器外壳
- Patent Title: ARC-RESISTANT DRY TYPE TRANSFORMER ENCLOSURE HAVING ARC CHANNELS
- Patent Title (中): 具有ARC通道的抗电弧干式变压器外壳
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Application No.: PCT/US2012/025939Application Date: 2012-02-21
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Publication No.: WO2012118641A1Publication Date: 2012-09-07
- Inventor: BALLARD, Robert, C. , SIGMAN, Nathan, T. , WIMMER, Edgar, A., Jr. , GUTIERREZ, Rafael, Jr.
- Applicant: ABB INC. , BALLARD, Robert, C. , SIGMAN, Nathan, T. , WIMMER, Edgar, A., Jr. , GUTIERREZ, Rafael, Jr.
- Applicant Address: 12040 Regency Parkway Suite 200 Cary, NC 27518 US
- Assignee: ABB INC.,BALLARD, Robert, C.,SIGMAN, Nathan, T.,WIMMER, Edgar, A., Jr.,GUTIERREZ, Rafael, Jr.
- Current Assignee: ABB INC.,BALLARD, Robert, C.,SIGMAN, Nathan, T.,WIMMER, Edgar, A., Jr.,GUTIERREZ, Rafael, Jr.
- Current Assignee Address: 12040 Regency Parkway Suite 200 Cary, NC 27518 US
- Agency: NUPP, Robert, P.
- Priority: US13/036,957 20110228
- Main IPC: H01F27/02
- IPC: H01F27/02
Abstract:
Arc resistant enclosures for dry-type transformers. More particularly, transformer enclosures having one or more arc-resistant features, including arc channels, arc fault dampers, and arc fault plenums, and methods for providing same.
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