Invention Grant
- Patent Title: Transformer helix winding production
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Application No.: US18119979Application Date: 2023-03-10
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Publication No.: US11935693B2Publication Date: 2024-03-19
- Inventor: Michael J. Harrison
- Applicant: Enphase Energy, Inc.
- Applicant Address: US CA Petaluma
- Assignee: Enphase Energy, Inc.
- Current Assignee: Enphase Energy, Inc.
- Current Assignee Address: US CA Petaluma
- Agency: Moser Taboada
- The original application number of the division: US17466452 2021.09.03
- Main IPC: C25D17/00
- IPC: C25D17/00 ; C25D1/00 ; C25D3/40 ; C25D7/06 ; H01F41/098
Abstract:
Methods and apparatus for producing helix windings used for a transformer are provided. For example, apparatus comprise an electrically conductive mandrel comprising an elongated body, a head comprising an eyelet detail, and a winding structure disposed along the elongated body.
Public/Granted literature
- US20230215626A1 TRANSFORMER HELIX WINDING PRODUCTION Public/Granted day:2023-07-06
Information query
