Invention Grant
- Patent Title: Plasma cutting tip with advanced cooling passageways
- Patent Title (中): 等离子切割尖端与先进的冷却通道
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Application No.: US13407396Application Date: 2012-02-28
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Publication No.: US09131596B2Publication Date: 2015-09-08
- Inventor: Christopher J. Conway , Daniel Wayne Barnett , Nakhleh Hussary
- Applicant: Christopher J. Conway , Daniel Wayne Barnett , Nakhleh Hussary
- Applicant Address: US TX Denton
- Assignee: Victor Equipment Company
- Current Assignee: Victor Equipment Company
- Current Assignee Address: US TX Denton
- Agency: Kacvinsky Daisak Bluni PLLC
- Main IPC: B23K10/00
- IPC: B23K10/00 ; H05H1/34 ; H05H1/28

Abstract:
A plasma arc torch is provided that includes a tip having an improved life. The tip defines a first set of fluid passageways, a second set of fluid passageways and an internal cavity in fluid communication with the first and second fluid passageways. The internal cavity includes a base portion disposed proximate and surrounding a central orifice of the tip. A first set of fluid passageways allow for entry of a cooling fluid into the tip and a second set of fluid passageways allow for exit of the cooling fluid from the tip.
Public/Granted literature
- US20120248073A1 PLASMA CUTTING TIP WITH ADVANCED COOLING PASSAGEWAYS Public/Granted day:2012-10-04
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