Invention Grant
- Patent Title: Braking energy recovery circuit
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Application No.: US17187917Application Date: 2021-03-01
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Publication No.: US12076823B2Publication Date: 2024-09-03
- Inventor: Rolf Karlsson
- Applicant: ESAB AB
- Applicant Address: SE Gothenburg
- Assignee: ESAB AB
- Current Assignee: ESAB AB
- Current Assignee Address: SE Gothenburg
- Agency: Edell, Shapiro & Finnan, LLC
- Main IPC: B23K9/09
- IPC: B23K9/09 ; B23K9/095 ; B23K9/10 ; B23K9/16 ; G05B19/406
Abstract:
A method includes ramping down a welding current, generated by a power supply, that reaches a welding zone via a welding circuit, storing inductive energy from the welding circuit that is generated as a result of the ramping down to obtain stored energy, and selectively feeding the stored energy to the welding circuit.
Public/Granted literature
- US20220274198A1 BRAKING ENERGY RECOVERY CIRCUIT Public/Granted day:2022-09-01
Information query
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