Invention Grant
- Patent Title: Lined sleeve for tube welding
- Patent Title (中): 衬管用于管焊
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Application No.: US14148603Application Date: 2014-01-06
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Publication No.: US09303799B2Publication Date: 2016-04-05
- Inventor: Kuang-Hung Tseng , Jie-Meng Huang
- Applicant: NATIONAL PINGTUNG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Applicant Address: TW Pingtung County
- Assignee: NATIONAL PINGTUNG UNIVERSITY OF SCIENCE & TECHNOLOGY
- Current Assignee: NATIONAL PINGTUNG UNIVERSITY OF SCIENCE & TECHNOLOGY
- Current Assignee Address: TW Pingtung County
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: TW102119982U 20130605
- Main IPC: F16L13/02
- IPC: F16L13/02 ; B23K9/028 ; B23K9/035 ; B23K9/167 ; B23K37/053
Abstract:
A lined sleeve for tube welding is in the form of an inner tube including a first protruded portion and a second protruded portion. The first protruded portion and the second protruded portion are respectively received in two ends respectively of two tubes to be welded together. The inner tube further includes a recessed portion between the first protruded portion and the second protruded portion.
Public/Granted literature
- US20140361528A1 LINED SLEEVE FOR TUBE WELDING Public/Granted day:2014-12-11
Information query
