JPH0361496U - - Google Patents
Info
- Publication number
- JPH0361496U JPH0361496U JP12285089U JP12285089U JPH0361496U JP H0361496 U JPH0361496 U JP H0361496U JP 12285089 U JP12285089 U JP 12285089U JP 12285089 U JP12285089 U JP 12285089U JP H0361496 U JPH0361496 U JP H0361496U
- Authority
- JP
- Japan
- Prior art keywords
- inner cylindrical
- cylindrical part
- fuel tank
- liquid separation
- outer cylindrical
- 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
- 239000002828 fuel tank Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Closures For Containers (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Description
第１図乃至第９図は実施例に係り、第１図は燃
料タンクの全断面図、第２図はタンクキヤツプ部
分の拡大断面図、第３図及び第４図は要部の平面
視図、第５図は外筒部及び第１内筒部の平面図、
第６図はそのＡ−Ａ線断面図、第７図は第２内筒
部の平面図、第８図はそのＢ−Ｂ線断面図、第９
図は要部の取付方を説明するための図である。
符号の説明、１……燃料タンク、２……注入口
、３……タンクネジ部、４……キヤツプ本体、５
……キヤツプネジ部、６……気液分離室、７……
パツキン、８……レベルプレート、１０……通気
路、１４……外筒部、１５……第１内筒部、１６
……第２内筒部、１８……通気溝、２０……タン
ク連通孔、２５……大気連通孔。
Figures 1 to 9 relate to the embodiment; Figure 1 is a full sectional view of the fuel tank, Figure 2 is an enlarged sectional view of the tank cap, and Figures 3 and 4 are plan views of main parts. , FIG. 5 is a plan view of the outer cylinder part and the first inner cylinder part,
Fig. 6 is a sectional view taken along the line A-A, Fig. 7 is a plan view of the second inner cylinder, Fig. 8 is a sectional view taken along the line B-B, and Fig. 9 is a sectional view taken along the line B-B.
The figure is a diagram for explaining how to attach the main parts. Explanation of symbols, 1...Fuel tank, 2...Inlet, 3...Tank screw part, 4...Cap body, 5
... Cap screw part, 6 ... Gas-liquid separation chamber, 7 ...
Packing skin, 8...Level plate, 10...Air passage, 14...Outer cylinder part, 15...First inner cylinder part, 16
. . . second inner cylinder portion, 18 . . . ventilation groove, 20 . . . tank communication hole, 25 . . . atmosphere communication hole.
Claims (1)
合する雌ネジ部を内周面に形成したキヤツプ本体
と、このキヤツプ本体の内側中央部に設けられる
気液分離室とを備えたものにおいて、この気液分
離室は有底の外筒部と、この外筒部の内側に配設
されて上方へ開口する第１の内筒部と、この第１
の内筒部の内側に配設されて下方へ開口する第２
の内筒部とを備え、これら外筒部及び第１、第２
の内筒部間に迷路状に屈曲して連通する空間を形
成するとともに、外筒部に燃料タンクの内部と連
通するタンク連通孔を設け、かつ第２の内筒部に
大気と連通する大気連通孔を設けたことを特徴と
するタンクキヤツプ。 A cap body having a female threaded part formed on its inner circumferential surface to engage with a male threaded part of an inlet provided in a fuel tank, and a gas-liquid separation chamber provided in the center inside of this cap body. , this gas-liquid separation chamber includes a bottomed outer cylindrical part, a first inner cylindrical part disposed inside the outer cylindrical part and opening upward, and this first inner cylindrical part.
A second tube is disposed inside the inner cylinder portion of the tube and opens downward.
and an inner cylindrical portion, these outer cylindrical portions and first and second
A space is formed between the inner cylindrical portions of the second inner cylindrical portion to communicate with the inside of the fuel tank. A tank cap characterized by a communicating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989122850U JP2508486Y2 (en) | 1989-10-20 | 1989-10-20 | Tank cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989122850U JP2508486Y2 (en) | 1989-10-20 | 1989-10-20 | Tank cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0361496U true JPH0361496U (en) | 1991-06-17 |
| JP2508486Y2 JP2508486Y2 (en) | 1996-08-21 |
Family
ID=31670848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989122850U Expired - Fee Related JP2508486Y2 (en) | 1989-10-20 | 1989-10-20 | Tank cap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2508486Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008013170A (en) * | 2006-06-30 | 2008-01-24 | Harley-Davidson Motor Co Group Inc | Fuel cap with valve fitted in flush arrangement |
| WO2019054439A1 (en) * | 2017-09-14 | 2019-03-21 | 本田技研工業株式会社 | Cap |
| US10919379B2 (en) | 2016-05-23 | 2021-02-16 | Yamaha Hatsudoki Kabushiki Kaisha | Fuel tank |
| JP2022018488A (en) * | 2020-07-15 | 2022-01-27 | 株式会社ニッキ | Fuel supply device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4733067U (en) * | 1971-02-27 | 1972-12-13 | ||
| JPS52143729U (en) * | 1976-04-26 | 1977-10-31 |
-
1989
- 1989-10-20 JP JP1989122850U patent/JP2508486Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4733067U (en) * | 1971-02-27 | 1972-12-13 | ||
| JPS52143729U (en) * | 1976-04-26 | 1977-10-31 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008013170A (en) * | 2006-06-30 | 2008-01-24 | Harley-Davidson Motor Co Group Inc | Fuel cap with valve fitted in flush arrangement |
| US10919379B2 (en) | 2016-05-23 | 2021-02-16 | Yamaha Hatsudoki Kabushiki Kaisha | Fuel tank |
| WO2019054439A1 (en) * | 2017-09-14 | 2019-03-21 | 本田技研工業株式会社 | Cap |
| JP2022018488A (en) * | 2020-07-15 | 2022-01-27 | 株式会社ニッキ | Fuel supply device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2508486Y2 (en) | 1996-08-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |