Title:
VIBRATION-WELDED STRUCTURE
Document Type and Number:
Japanese Patent JP2008284736
Kind Code:
A
Abstract:
To enable prevention of deterioration of the welding strength and poor welding.
Welding ribs 15 and 16 having corresponding welding surfaces 13 and 14 are disposed respectively in parts 11 and 12 to be vibration-welded, and guide portions 18 and 19 capable of guiding the movement of the corresponding welding ribs 15 and 16 in the vibration direction 17 are arranged respectively in the welding ribs 15 and 16.
Inventors:
FUJITA YASUSHI
KANEKO MINORU
KANEKO MINORU
Application Number:
JP2007130269A
Publication Date:
November 27, 2008
Filing Date:
May 16, 2007
Export Citation:
Assignee:
CALSONIC KANSEI CORP
International Classes:
B29C65/06
Domestic Patent References:
JP2006095730A | 2006-04-13 | |||
JP2005035067A | 2005-02-10 | |||
JPH1142709A | 1999-02-16 |
Attorney, Agent or Firm:
Tamio Nishiwaki