JPS6421256U - - Google Patents
Info
- Publication number
- JPS6421256U JPS6421256U JP11558587U JP11558587U JPS6421256U JP S6421256 U JPS6421256 U JP S6421256U JP 11558587 U JP11558587 U JP 11558587U JP 11558587 U JP11558587 U JP 11558587U JP S6421256 U JPS6421256 U JP S6421256U
- Authority
- JP
- Japan
- Prior art keywords
- canister
- atmosphere
- fuel gas
- model registration
- utility
- 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
- 239000002737 fuel gas Substances 0.000 claims 3
- 238000010926 purge Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図は本考案にかかる自動車用キヤニスタの
大気吸入部構造の第１実施例を示す概要図、第２
図は本考案の第２実施例を示す概要図、第３図は
従来の燃料タンクの構成例を示す要部断面図、第
４図は従来のキヤニスタの構成例を示す概要図で
ある。
８……吸入口、９……排出口、１０……大気吸
入口、１１……吸着剤、１２……大気吸入管、１
２ａ……延長部、１２ｃ……折曲部、１３……セ
パレータ、１３ａ……解放端部、１４……フロア
パネル、１７……フロアメンバー、１７ａ……作
業穴、２０……キヤニスタ。
FIG. 1 is a schematic diagram showing a first embodiment of the structure of an air intake part of an automobile canister according to the present invention, and FIG.
FIG. 3 is a schematic diagram showing a second embodiment of the present invention, FIG. 3 is a sectional view of essential parts showing an example of the configuration of a conventional fuel tank, and FIG. 4 is a schematic diagram showing an example of the configuration of a conventional canister. 8...Intake port, 9...Outlet port, 10...Atmospheric inlet port, 11...Adsorbent, 12...Atmospheric suction pipe, 1
2a... extension part, 12c... bending part, 13... separator, 13a... open end part, 14... floor panel, 17... floor member, 17a... working hole, 20... canister.
Claims (1)
ク本体内の燃料ガスを外方に導くチユーブの中途
部に、前記燃料ガスの吸入口及び排出口と大気吸
入口とを具備したキヤニスタを配設し、該キヤニ
スタの排出口からパージ空気とともに前記燃料ガ
スをエンジン吸気系に供給するようにした構成に
おいて、 前記キヤニスタの大気吸入口に、少なくとも該
キヤニスタの配設位置よりも上方に突出する延長
部を有する大気吸入管を連結したことを特徴とす
る自動車用キヤニスタの大気吸入部構造。 (2) 大気吸入管の解放端部を、車体を構成する
フロアメンバーに連結して成る実用新案登録請求
の範囲第１項記載の自動車用キヤニスタの大気吸
入部構造。[Claims for Utility Model Registration] (1) A fuel gas inlet and outlet, and an atmosphere inlet in the middle of a tube that is led out from the tank body and guides the fuel gas inside the tank body to the outside during refueling. In a configuration in which a canister is provided, and the fuel gas is supplied to the engine intake system together with purge air from an exhaust port of the canister, at least an arrangement position of the canister is provided at an atmosphere intake port of the canister. An atmosphere intake part structure of an automobile canister, characterized in that an atmosphere intake pipe having an extension part projecting upward is connected to the atmosphere intake pipe. (2) The structure of the atmospheric suction part of an automobile canister according to claim 1, which is a utility model registration claim, in which the open end of the atmospheric suction pipe is connected to a floor member constituting the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11558587U JPS6421256U (en) | 1987-07-28 | 1987-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11558587U JPS6421256U (en) | 1987-07-28 | 1987-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6421256U true JPS6421256U (en) | 1989-02-02 |
Family
ID=31357380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11558587U Pending JPS6421256U (en) | 1987-07-28 | 1987-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6421256U (en) |
-
1987
- 1987-07-28 JP JP11558587U patent/JPS6421256U/ja active Pending
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