Invention Grant
- Patent Title: Arc-resistant dry type transformer enclosure having arc channels
- Patent Title (中): 具有电弧通道的耐电弧干式变压器外壳
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Application No.: US13036957Application Date: 2011-02-28
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Publication No.: US08456838B2Publication Date: 2013-06-04
- Inventor: Robert C. Ballard , Nathan T. Sigman , Edgar A. Wimmer, Jr. , Rafael Gutierrez, Jr.
- Applicant: Robert C. Ballard , Nathan T. Sigman , Edgar A. Wimmer, Jr. , Rafael Gutierrez, Jr.
- Applicant Address: US NC Cary
- Assignee: ABB Inc.
- Current Assignee: ABB Inc.
- Current Assignee Address: US NC Cary
- Agent Robert P. Nupp
- Main IPC: H05K7/20
- IPC: H05K7/20
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.
Public/Granted literature
- US20120218067A1 ARC-RESISTANT DRY TYPE TRANSFORMER ENCLOSURE HAVING ARC CHANNELS Public/Granted day:2012-08-30
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