Invention Grant
- Patent Title: Multi-component electrode for a plasma cutting torch and torch including the same
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Application No.: US14465765Application Date: 2014-08-21
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Publication No.: US09730307B2Publication Date: 2017-08-08
- Inventor: Praveen K. Namburu
- Applicant: LINCOLN GLOBAL, INC.
- Applicant Address: US CA City of Industry
- Assignee: LINCOLN GLOBAL, INC.
- Current Assignee: LINCOLN GLOBAL, INC.
- Current Assignee Address: US CA City of Industry
- Agency: Perkins Coie, LLP.
- Main IPC: H05H1/34
- IPC: H05H1/34 ; B23K10/00 ; H05H1/28
Abstract:
Embodiments of the present invention are directed to a plasma arc cutting torch and an electrode assembly used in the torch. The electrode assembly includes a high thermionic emissive insert and a high thermally conductive and high work function shell into which the insert is inserted. The shell aids in cooling the insert during operation and also has a design which ensures that the shell remains in a proper position during manufacture of the electrode assembly.
Public/Granted literature
- US20160057848A1 Multi-Component Electrode For A Plasma Cutting Torch And Torch Including The Same Public/Granted day:2016-02-25
Information query
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