Invention Grant
- Patent Title: Arc chute debris blocker
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Application No.: US17524835Application Date: 2021-11-12
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Publication No.: US11749475B2Publication Date: 2023-09-05
- Inventor: Alexis Rodriguez Rodriguez , Guaroa De Jesus Vasquez Ortiz , Rolando Sthanison Mata Mordan
- Applicant: EATON INTELLIGENT POWER LIMITED
- Applicant Address: IE Dublin
- Assignee: EATON INTELLIGENT POWER LIMITED
- Current Assignee: EATON INTELLIGENT POWER LIMITED
- Current Assignee Address: IE Dublin
- Agency: Eckert Seamans Cherin & Mellott, LLC
- Main IPC: H01H33/08
- IPC: H01H33/08 ; H01H33/42

Abstract:
An arc chute assembly includes a first arc side and a second arc side opposite and spaced apart from the first arc side, each arc side including a first vertical edge, a second vertical edge, and a debris blocker component at the second vertical edge, where the debris blocker component is disposed proximate to the separable contacts and structured to contain debris generated during an interruption; and a plurality of arc plates disposed between the arc sides, the separable contacts disposed within the plurality of arc plates, each arc plate including a base and two legs each extending from the base and comprising a distal element proximate to the separable contacts, where each arc plate is structured to attract and quench an arc generated upon opening of the separable contacts associated with the interruption and the distal element is structured to accelerate the opening of the separable contacts.
Public/Granted literature
- US20230154704A1 ARC CHUTE DEBRIS BLOCKER Public/Granted day:2023-05-18
Information query