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Title:
溶接スタッド
Document Type and Number:
Japanese Patent JP5405144
Kind Code:
B2
Abstract:
In a welding stud (1) comprising a head formed as a welding end (2) which has a cylindrical basic shape and is provided with a helical external thread (3), the end region of the shank remote from the head has at least two oblique faces (4), which are inclined in such a way that the distance thereof from the stud axis decreases towards the end of the shank.

Inventors:
Ralph Pimper
Joachim Schneider
Joachim Geist
Wolfgang Werner
Peter Horn
Application Number:
JP2009036738A
Publication Date:
February 05, 2014
Filing Date:
February 19, 2009
Export Citation:
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Assignee:
New Frey Limited Liability Company
International Classes:
F16B35/04; B21H3/06; B23K9/20; F16B35/00
Domestic Patent References:
JP2000271757A
JP2007009638A
JP10073112A
JP2003278729A
JP5141407A
Foreign References:
US5304022
Attorney, Agent or Firm:
Sadao Kumakura
Fumiaki Otsuka
Takaki Nishijima
Hiroyuki Suda
Hiroshi Uesugi



 
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