Title:
WELD POSITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/139242
Kind Code:
A1
Abstract:
A weld positioning device includes a first positioning part (2) for positioning a first welding article (31, 33) and a second positioning part (1) for positioning a second welding article (32, 32', 34). The first positioning part (2) and the second positioning part (1) each form a positioning reference line which are parallel to each other and determine the essential spatial orientation of the first welding article and the second welding article, respectively. The weld positioning device in the present invention is used for the weld positioning of two adjacent articles having unstable contact.
Inventors:
WANG HANYI (US)
Application Number:
PCT/CN2010/073110
Publication Date:
December 09, 2010
Filing Date:
May 24, 2010
Export Citation:
Assignee:
VALTRA SHANGHAI MACHINERY CO LTD (CN)
WANG HANYI (US)
WANG HANYI (US)
International Classes:
B23K37/04; B25B11/00
Foreign References:
| US4133518A | 1979-01-09 | |||
| US6279885B1 | 2001-08-28 | |||
| CN201091973Y | 2008-07-30 | |||
| CN201109018Y | 2008-09-03 | |||
| CN2813177Y | 2006-09-06 |
Attorney, Agent or Firm:
SANHE INTERNATIONAL IP ATTORNEYS (4299 Jindu Road Xinmin New Hi-Tech & Returned,Student Science Undertaking Zone, Shanghai 8, CN)
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