JPH02115954U - - Google Patents
Info
- Publication number
- JPH02115954U JPH02115954U JP2508589U JP2508589U JPH02115954U JP H02115954 U JPH02115954 U JP H02115954U JP 2508589 U JP2508589 U JP 2508589U JP 2508589 U JP2508589 U JP 2508589U JP H02115954 U JPH02115954 U JP H02115954U
- Authority
- JP
- Japan
- Prior art keywords
- fuel vapor
- peripheral wall
- air intake
- cover body
- passage
- 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
- 239000000446 fuel Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000003463 adsorbent Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
Description
図は本考案の一実施例を示すもので、第１図は
装置の縦断面図、第２図はカバー体の平面図、第
３図はカバー体の底面図、第４図は隔板の平面図
である。
１……吸着剤容器、２ａ，２ｂ……燃料蒸気導
入口、２ｃ……燃料蒸気導出口、６……カバー体
、６Ａ……上室、６Ｂ……下室、６０……大気取
入れ口、６……大気取入れ通路、６２……周壁、
６４……筒壁、６５，６６……遮断壁、７……隔
板、７０……通孔、７１……リブ。
The figures show one embodiment of the present invention, in which Fig. 1 is a longitudinal sectional view of the device, Fig. 2 is a plan view of the cover body, Fig. 3 is a bottom view of the cover body, and Fig. 4 is a partition plate. FIG. 1...Adsorbent container, 2a, 2b...Fuel vapor inlet, 2c...Fuel vapor outlet, 6...Cover body, 6A...Upper chamber, 6B...Lower chamber, 60...Atmospheric intake port, 6... Air intake passage, 62... Peripheral wall,
64... Cylinder wall, 65, 66... Blocking wall, 7... Partition plate, 70... Through hole, 71... Rib.
Claims (1)
該容器はその頂端部に燃料供給源に通じる燃料蒸
気導入口と、エンジンの吸気系に通じる燃料蒸気
導出口とを備えるとともに、上記容器の下端部に
は空気室を形成するカバー体を設けてその底面に
大気に通じる大気取入れ口を形成した燃料蒸気捕
集装置において、上記カバー体内に上記空気室を
上下の２室に区画する隔板を設けるとともに、該
隔板には上下の２室を連通せしめる通孔を形成し
、上記大気取入れ口をカバー体の周壁に沿う位置
となし、上記大気取入れ口まわりには、上記空気
室内へ伸びて周壁と対向し周壁との間に大気取入
れ通路を形成する縦半割り筒状の筒壁を突設し、
該通路にはその上端部においては筒壁側に、下端
部においては周壁側にそれぞれ通路の一部を遮断
する遮断壁を形成したことを特徴とする燃料蒸気
捕集装置。 Equipped with an adsorbent container filled with fuel vapor adsorbent,
The container has a fuel vapor inlet communicating with a fuel supply source at its top end and a fuel vapor outlet communicating with an intake system of the engine, and a cover body forming an air chamber is provided at a lower end of the container. In a fuel vapor collection device in which an air intake port communicating with the atmosphere is formed on the bottom surface, a partition plate is provided in the cover body to partition the air chamber into two upper and lower chambers, and the partition plate has two upper and lower chambers. A through hole is formed for communication, and the air intake port is located along the peripheral wall of the cover body, and an air intake passage is formed around the air intake port, extends into the air chamber, faces the peripheral wall, and is spaced between the peripheral wall. A vertically halved cylindrical wall is provided to protrude,
A fuel vapor collection device characterized in that the passage is provided with a blocking wall for blocking a part of the passage, on the cylindrical wall side at the upper end and on the peripheral wall side at the lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2508589U JPH0627820Y2 (en) | 1989-03-03 | 1989-03-03 | Fuel vapor collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2508589U JPH0627820Y2 (en) | 1989-03-03 | 1989-03-03 | Fuel vapor collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02115954U true JPH02115954U (en) | 1990-09-17 |
| JPH0627820Y2 JPH0627820Y2 (en) | 1994-07-27 |
Family
ID=31245505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2508589U Expired - Fee Related JPH0627820Y2 (en) | 1989-03-03 | 1989-03-03 | Fuel vapor collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0627820Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003003915A (en) * | 2001-06-26 | 2003-01-08 | Toyo Roki Mfg Co Ltd | Canister for disposing of vaporized fuel |
-
1989
- 1989-03-03 JP JP2508589U patent/JPH0627820Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003003915A (en) * | 2001-06-26 | 2003-01-08 | Toyo Roki Mfg Co Ltd | Canister for disposing of vaporized fuel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0627820Y2 (en) | 1994-07-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |