Invention Grant
- Patent Title: Pipe welding apparatus
- Patent Title (中): 管道焊接设备
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Application No.: US13981988Application Date: 2012-06-15
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Publication No.: US08770461B2Publication Date: 2014-07-08
- Inventor: Jong Jun Kim , Hyeong Soon Moon , Jong Cheol Kim , Yong Baek Kim
- Applicant: Jong Jun Kim , Hyeong Soon Moon , Jong Cheol Kim , Yong Baek Kim
- Applicant Address: KR
- Assignee: Hyundai Heavy Industries Co., Ltd.
- Current Assignee: Hyundai Heavy Industries Co., Ltd.
- Current Assignee Address: KR
- Agency: Mendelsohn, Drucker & Dunleavy, PC
- Agent Kevin M. Drucker; Steve Mendelsohn
- Priority: KR10-2012-0005624 20120118
- International Application: PCT/KR2012/004743 WO 20120615
- International Announcement: WO2013/108966 WO 20130725
- Main IPC: B23K37/00
- IPC: B23K37/00 ; B23K37/02
Abstract:
Provided is a pipe welding apparatus, including: a support fixed to the ground; a torch which is supported by the support and is formed to correspond to a welding portion of a pipe; and a first rotation part for rotating the torch in a circumferential direction of the pipe up to a predetermined angle.
Public/Granted literature
- US20130306710A1 Pipe Welding Apparatus Public/Granted day:2013-11-21
Information query
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