Title:
車体下部構造
Document Type and Number:
Japanese Patent JP6508278
Kind Code:
B2
Abstract:
A vehicle underbody structure includes a catalyst disposed in a front portion of an exhaust pipe; a cover member for covering the catalyst from above; and a heat insulator disposed inside a tunnel portion behind the catalyst and configured to cover the exhaust pipe from above. The heat insulator is disposed away from the tunnel portion by a predetermined gap in an up-down direction. A front portion of the heat insulator and a rear portion of the cover member are disposed in such a way as to overlap each other. A front end of the heat insulator is disposed on the upper side with respect to a rear end of the cover member.
Inventors:
Yasuyasu Sakashita
Chihoku Masaru
Kazuhiro Kageyama
Miyamoto Kohei
Chihoku Masaru
Kazuhiro Kageyama
Miyamoto Kohei
Application Number:
JP2017188755A
Publication Date:
May 08, 2019
Filing Date:
September 28, 2017
Export Citation:
Assignee:
Mazda Corporation Inc
International Classes:
B62D25/20; B60K13/04
Domestic Patent References:
| JP2011131689A | ||||
| JP2004324474A | ||||
| JP2013006503A |
Attorney, Agent or Firm:
Takuji Yamada
Mikio Tanaka
Mikio Tanaka