Invention Application
- Patent Title: HIGH-CURRENT FUSE WITH ENDBELL ASSEMBLY
- Patent Title (中): 具有端子组件的高电流保险丝
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Application No.: US14699407Application Date: 2015-04-29
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Publication No.: US20160141138A1Publication Date: 2016-05-19
- Inventor: Michael Schlaak , Gregory Stumpo , Ken Venhaus , Derek Lasini
- Applicant: LITTELFUSE, INC.
- Applicant Address: US IL Chicago
- Assignee: LITTELFUSE, INC.
- Current Assignee: LITTELFUSE, INC.
- Current Assignee Address: US IL Chicago
- Main IPC: H01H85/042
- IPC: H01H85/042 ; H01H85/18 ; H01H69/02 ; H01H85/175

Abstract:
A fuse includes a fuse element and a fuse body. A portion of the fuse element is housed in a fuse body. The fuse element includes a first terminal and a second terminal disposed outside of the fuse body. The first terminal and the second terminal electrically connects the fuse element to a circuit to be protected and a power source. A first endbell and a second endbell is coupled to the fuse element. A predetermined amount of arc quenching material is disposed within the fuse body. The arc quenching material contacts at least a portion of the fuse element. The predetermined amount of the arc quenching material is less than a total volume size of the fuse tube. The arc quenching material is compacted. A remaining air gap in the fuse tube is filled with a liquid adhesive and cured to a solid state.
Public/Granted literature
- US09761402B2 High-current fuse with endbell assembly Public/Granted day:2017-09-12
Information query
IPC分类: