JPH0424651U - - Google Patents
Info
- Publication number
- JPH0424651U JPH0424651U JP6587590U JP6587590U JPH0424651U JP H0424651 U JPH0424651 U JP H0424651U JP 6587590 U JP6587590 U JP 6587590U JP 6587590 U JP6587590 U JP 6587590U JP H0424651 U JPH0424651 U JP H0424651U
- Authority
- JP
- Japan
- Prior art keywords
- fuel vapor
- filter member
- shelf board
- valve body
- adsorbent
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 10
- 239000003463 adsorbent Substances 0.000 claims description 4
- 239000002828 fuel tank Substances 0.000 claims 1
Description
図は本考案の実施例を示すもので、第１図は装
置の断面図、第２図は棚板の平面図、第３図は棚
板の第２図−線に沿う縦断面図、第４図は棚
板の底面図である。
Ａ……燃料蒸気吸着剤、１……吸着剤容器、３
……燃料蒸気導入口、３１……弁座、３４……弁
体、３５……コイルスプリング、３６……棚板、
３６１……燃料蒸気流通孔、３６２……筒部、４
……燃料蒸気導出口、５……大気導入口、８ａ，
８ｂ，８ｃ……フイルタ部材。
The figures show an embodiment of the present invention, in which Fig. 1 is a sectional view of the device, Fig. 2 is a plan view of the shelf board, Fig. 3 is a longitudinal sectional view of the shelf board along the line shown in Fig. Figure 4 is a bottom view of the shelf board. A...Fuel vapor adsorbent, 1...Adsorbent container, 3
... Fuel vapor inlet, 31 ... Valve seat, 34 ... Valve body, 35 ... Coil spring, 36 ... Shelf board,
361...Fuel vapor flow hole, 362...Cylinder part, 4
...Fuel vapor outlet, 5...Atmosphere inlet, 8a,
8b, 8c... Filter members.
Claims (1)
ンクに通じる燃料蒸気導入口にチエツク弁を設け
た燃料蒸気捕集装置において、弁体の下方にはス
プリングを介して弁体を支持する棚板を配設する
とともに、該棚板の下方にフイルタ部材を配設し
、上記棚板にはその中央部に燃料蒸気を流通せし
める燃料蒸気流通孔を形成するとともに外周から
下方へ延びる筒部を形成して筒部の下端部でフイ
ルタ部材を保持せしめ、棚板とフイルタ部材との
間にフイルタ部材のほぼ全面積に広がる空間部を
設けたことを特徴とする燃料蒸気補集装置。 In a fuel vapor collection device in which a check valve is provided at the fuel vapor inlet port leading to the fuel tank of an adsorbent container filled with fuel vapor adsorbent, a shelf plate is installed below the valve body to support the valve body via a spring. At the same time, a filter member is disposed below the shelf board, and the shelf board has a fuel vapor flow hole formed in the center thereof to allow the fuel vapor to flow therethrough, and a cylindrical part extending downward from the outer periphery. 1. A fuel vapor collecting device characterized in that a filter member is held at the lower end of a cylindrical portion, and a space extending over almost the entire area of the filter member is provided between the shelf board and the filter member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6587590U JPH0424651U (en) | 1990-06-21 | 1990-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6587590U JPH0424651U (en) | 1990-06-21 | 1990-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0424651U true JPH0424651U (en) | 1992-02-27 |
Family
ID=31598103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6587590U Pending JPH0424651U (en) | 1990-06-21 | 1990-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424651U (en) |
-
1990
- 1990-06-21 JP JP6587590U patent/JPH0424651U/ja active Pending