Metal fusion bonding – Process – Using dynamic frictional energy
Reexamination Certificate
2011-08-09
2011-08-09
Ward, Jessica L (Department: 1735)
Metal fusion bonding
Process
Using dynamic frictional energy
C228S113000, C228S114000, C228S002100
Reexamination Certificate
active
07992762
ABSTRACT:
A frictionally press-bonded member includes a steel pipe, and a stab. The steel pipe has opposite ends. The stab is frictionally press-bonded to at least one of the opposite ends of the steel pipe. The steel pipe is subjected to a normalizing treatment before being frictionally press-bonded to the stab.
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Kawabata Yoshikazu
Onoda Kaname
Sato Tomohiko
Yamamoto Takeo
Finnegan Henderson Farabow Garrett & Dunner LLP
JFE Steel Corporation
JTEKT Corporation
Saad Erin B
Toyota Jidosha & Kabushiki Kaisha
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