Invention Grant
- Patent Title: High voltage compact fuse assembly with magnetic arc deflection
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Application No.: US14665461Application Date: 2015-03-23
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Publication No.: US09601297B2Publication Date: 2017-03-21
- Inventor: Xin Zhou , Robert Stephen Douglass , Vincent John Saporita
- Applicant: COOPER TECHNOLOGIES COMPANY
- Applicant Address: US TX Houston
- Assignee: COOPER TECHNOLOGIES COMPANY
- Current Assignee: COOPER TECHNOLOGIES COMPANY
- Current Assignee Address: US TX Houston
- Agency: Armstrong Teasdale LLP
- Main IPC: H01H85/42
- IPC: H01H85/42 ; H01H85/055 ; H01F7/02 ; H01H85/20 ; H01H85/38 ; H01H85/02
Abstract:
Fuse assemblies in the form of fuse blocks and fuse holders include embedded permanent magnet arc suppression features that facilitate higher voltage operation of fusible circuit protection without increasing the size of the fuse assemblies. The embedded magnets apply an external magnetic field upon an overcurrent protection fuse and produce an arc deflection force to enhance arc quenching capability of the fuse without increasing its form factor.
Public/Granted literature
- US20160284501A1 HIGH VOLTAGE COMPACT FUSE ASSEMBLY WITH MAGNETIC ARC DEFLECTION Public/Granted day:2016-09-29
Information query
IPC分类:
