Invention Grant
- Patent Title: Welder having feedback control
- Patent Title (中): 焊机有反馈控制
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Application No.: US13630591Application Date: 2012-09-28
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Publication No.: US09227263B2Publication Date: 2016-01-05
- Inventor: Edward A. Enyedy , William Delvon Wilder , Douglas S. Perry
- 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: Hahn Loeser & Parks LLP
- Main IPC: B23K9/16
- IPC: B23K9/16 ; B23K9/095 ; B23K9/32
Abstract:
A method and apparatus for improving the flow control of a shielding gas in a welding unit is described which uses feedback from at least one of a mass flow controller, a pressure sensor and a valve position sensor to regulate shielding gas flow through a controller.
Public/Granted literature
- US20140091066A1 WELDER HAVING FEEDBACK CONTROL Public/Granted day:2014-04-03
Information query
IPC分类:
