Title:
燃料タンク、燃料タンクの製造方法および鞍乗り型車両
Document Type and Number:
Japanese Patent JP6530798
Kind Code:
B2
Abstract:
A fuel tank includes metal-made upper (30) and lower (32) tank half bodies respectively having, on respective outer peripheries thereof, an upper joint flange (31) and a lower joint flange (33) joined thereto. The lower tank half body (32) includes: a lower tank main body portion (34) that is elongated in a direction parallel to a reference plane including joint surfaces of lower and upper planar flange portions as parts of the lower and upper joint flanges, respectively, includes, along a longitudinal direction thereof, a narrow portion narrower on one side than the other side, and bulges toward a lower side from the reference plane; and a pair of expansion tank portions (35) that are disposed on opposite sides of the narrow portion as seen in a plan view from a direction orthogonal to the reference plane, formed to be shallower than the lower tank main body portion (34), and bulge downward from the reference plane.
Inventors:
Hirano Kohei
Kota Murasawa
Ryuji Masuda
Motoaki Takashima
Kota Murasawa
Ryuji Masuda
Motoaki Takashima
Application Number:
JP2017190710A
Publication Date:
June 12, 2019
Filing Date:
September 29, 2017
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B62J35/00
Domestic Patent References:
| JP2016182867A | ||||
| JP9315364A | ||||
| JP2015067232A | ||||
| JP57124488U | ||||
| JP2012148621A |
Foreign References:
| WO2005014382A1 |
Attorney, Agent or Firm:
Ochiai Patent Office