JPS6393221U - - Google Patents
Info
- Publication number
- JPS6393221U JPS6393221U JP18945386U JP18945386U JPS6393221U JP S6393221 U JPS6393221 U JP S6393221U JP 18945386 U JP18945386 U JP 18945386U JP 18945386 U JP18945386 U JP 18945386U JP S6393221 U JPS6393221 U JP S6393221U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- joint
- fusion
- vehicles
- fitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 239000002828 fuel tank Substances 0.000 claims description 5
- 230000004927 fusion Effects 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
図面は本考案の実施例を示し、第１図はタンク
上部構成体と同下部構成体とをフランジ部を嵌め
継ぎ構造にして融接合した樹脂製燃料タンク断面
図、第２図Ａ，Ｂ，Ｃは上記フランジ継手の融接
合方法を説明する拡大断面図、第３図及び第４図
はタンク上部構成体と同下部構成体とを嵌合部を
嵌め継ぎ構造にして融接合した継手構造の第２実
施例及び第３実施例を示す断面図である。
１…樹脂製燃料タンク、２…タンク下部構成体
、３…タンク上部構成体、４…下部継手、１１…
上部継手、２２，２７…嵌め継ぎを形成する環状
リブ、２３，２８…同環状溝。
The drawings show an embodiment of the present invention, and FIG. 1 is a sectional view of a resin fuel tank in which an upper tank structure and a lower tank structure are fusion-joined with a flange fitting structure, and FIGS. 2A, B, C is an enlarged sectional view illustrating the fusion joining method of the above-mentioned flange joint, and FIGS. 3 and 4 show a joint structure in which the tank upper structure and the lower tank structure are fusion-joined with the fitting part having a fitting structure. FIG. 7 is a cross-sectional view showing a second embodiment and a third embodiment. DESCRIPTION OF SYMBOLS 1... Resin fuel tank, 2... Tank lower structure, 3... Tank upper structure, 4... Lower joint, 11...
Upper joint, 22, 27... annular rib forming a fitting joint, 23, 28... annular groove.
Claims (1)
体とタンク下部構成体とを互いに閉合される開口
端部を継手として融接合し、中空体として成る車
輌用樹脂製燃料タンクにおいて、上記継手を凹と
凸の嵌め継ぎ構造とし、上記融接合を図つたこと
を特徴とする車輌用樹脂製燃料タンク。 (2) 上記継手をタンク上部構成体とタンク下部
構成体の開口端部において外側方へ張り出すフラ
ンジにて形成し、両フランジの重ね合せ面におい
て上記嵌め継ぎ構造を形成し、融接合を図つたこ
とを特徴とする車輌用樹脂製燃料タンク。 (3) 上記タンク上部構成体とタンク下部構成体
の継手たる一方の開口端部を他方の開口端部の内
周面に嵌合し、該嵌合面において上記嵌め継ぎ構
造を形成し融接合を図つたことを特徴とする車輌
用樹脂製燃料タンク。[Claims for Utility Model Registration] (1) A resin product for vehicles that is formed by fusion-joining a tank upper structure and a tank lower structure molded from synthetic resin using their closed open ends as joints to form a hollow body. A resin fuel tank for a vehicle, characterized in that the joint has a concave and convex fitting structure to achieve the fusion joint. (2) The above-mentioned joint is formed by a flange that protrudes outward at the open ends of the tank upper structure and the tank lower structure, and the above-mentioned fitting structure is formed at the overlapping surface of both flanges, and fusion bonding is performed. A resin fuel tank for vehicles that features a shank. (3) Fit one open end of the joint between the tank upper structure and the tank lower structure into the inner circumferential surface of the other open end, form the fitting structure on the fitting surface, and fusion join. A resin fuel tank for vehicles, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986189453U JPH065233Y2 (en) | 1986-12-09 | 1986-12-09 | Resin fuel tank for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986189453U JPH065233Y2 (en) | 1986-12-09 | 1986-12-09 | Resin fuel tank for vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6393221U true JPS6393221U (en) | 1988-06-16 |
| JPH065233Y2 JPH065233Y2 (en) | 1994-02-09 |
Family
ID=31141770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986189453U Expired - Lifetime JPH065233Y2 (en) | 1986-12-09 | 1986-12-09 | Resin fuel tank for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065233Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0210121U (en) * | 1988-07-06 | 1990-01-23 | ||
| JP2004231174A (en) * | 2003-01-28 | 2004-08-19 | Ti Group Automotive Systems Llc | Fuel tank |
| JP2020152145A (en) * | 2019-03-18 | 2020-09-24 | 株式会社クボタ | Work vehicle fuel tank and work vehicle |
| US11660955B2 (en) | 2019-03-18 | 2023-05-30 | Kubota Corporation | Fuel tank of work vehicle and work vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6062325U (en) * | 1983-10-06 | 1985-05-01 | 山川工業株式会社 | automotive fuel tank |
| JPS60182234U (en) * | 1984-05-16 | 1985-12-03 | いすゞ自動車株式会社 | fuel tank |
-
1986
- 1986-12-09 JP JP1986189453U patent/JPH065233Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6062325U (en) * | 1983-10-06 | 1985-05-01 | 山川工業株式会社 | automotive fuel tank |
| JPS60182234U (en) * | 1984-05-16 | 1985-12-03 | いすゞ自動車株式会社 | fuel tank |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0210121U (en) * | 1988-07-06 | 1990-01-23 | ||
| JP2004231174A (en) * | 2003-01-28 | 2004-08-19 | Ti Group Automotive Systems Llc | Fuel tank |
| JP2020152145A (en) * | 2019-03-18 | 2020-09-24 | 株式会社クボタ | Work vehicle fuel tank and work vehicle |
| US11660955B2 (en) | 2019-03-18 | 2023-05-30 | Kubota Corporation | Fuel tank of work vehicle and work vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065233Y2 (en) | 1994-02-09 |