JPS58116751U - Vehicle fuel evaporation prevention device - Google Patents

Vehicle fuel evaporation prevention device

Info

Publication number
JPS58116751U
JPS58116751U JP19296381U JP19296381U JPS58116751U JP S58116751 U JPS58116751 U JP S58116751U JP 19296381 U JP19296381 U JP 19296381U JP 19296381 U JP19296381 U JP 19296381U JP S58116751 U JPS58116751 U JP S58116751U
Authority
JP
Japan
Prior art keywords
prevention device
fuel evaporation
evaporation prevention
fixing member
deflection plate
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
Application number
JP19296381U
Other languages
Japanese (ja)
Other versions
JPS6131170Y2 (en
Inventor
武 石井
石黒　裕次
深見　彰
野口　浩樹
水野　淳司
Original Assignee
株式会社デンソー
株式会社日本自動車部品総合研究所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社デンソー, 株式会社日本自動車部品総合研究所 filed Critical 株式会社デンソー
Priority to JP19296381U priority Critical patent/JPS58116751U/en
Publication of JPS58116751U publication Critical patent/JPS58116751U/en
Application granted granted Critical
Publication of JPS6131170Y2 publication Critical patent/JPS6131170Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来公知の流れ変向体を備えた車両用燃料蒸発
防止装置の縦断面図、第２図は上記装置　　・における
痺れ変向体の斜視図、第３図は本考案の第１実施例の車
両用燃料蒸発防止装置の縦断面図、第４図は同上装置に
ｉいて用いる流れ変向体の斜　　　　　　゛親図、第５
図は本考案の第２実施例において用い−る流れ変向体の
斜視図、第６図は本考案の第３実　　。 施例において用いる流れ変向体の斜視図、である。Fig. 1 is a longitudinal cross-sectional view of a vehicle fuel evaporation prevention device equipped with a conventionally known flow deflection body, Fig. 2 is a perspective view of a numbness deflection body in the above device, and Fig. 3 is a first embodiment of the present invention. FIG. 4 is a vertical cross-sectional view of the fuel evaporation prevention device for a vehicle according to an embodiment, and FIG.
The figure is a perspective view of a flow deflector used in the second embodiment of the present invention, and FIG. 6 is a third embodiment of the present invention. It is a perspective view of the flow deflection body used in an example.

Claims (1)

【実用新案登録請求の範囲】 １　吸着剤層内に、蒸発燃料導入管の出口に対向して拡
開する流れ変向板を設けた車両用燃料蒸発防止装置にお
いて、 吸気側容器の径方向及び軸方向の双方に対して前記流れ
変向板を位置決めする固定部材を、該流れ変向板の外周
部のみに設けたことを特徴・　とする車両用燃料蒸発防
止装置。 ２　前記固定部材が放射状に配設された３本以上の下向
きの脚で構成された実用新案登録請求の範囲第１項記載
の車両用燃料蒸発防止装置。 ３　前記固定部材が、上方に延長されて脚部の全長が吸
着剤層の厚さよりわずかに短く構成されている実用新案
登録請求の範囲第１項記載の車両用燃料蒸発防止装置。 −４前記固定部材が、吸着剤容器の内径よりわ子かに大
きい外径のリングと、このリングと流れ変向板とを連結
する複数の放射状の腕とで構成された実用新案登録請求
の範囲第１項記載の車両用燃料蒸発防止装置。[Scope of Claim for Utility Model Registration] 1. In a fuel evaporation prevention device for a vehicle in which a flow deflection plate is provided in an adsorbent layer to face the outlet of an evaporated fuel inlet pipe, A fuel evaporation prevention device for a vehicle, characterized in that a fixing member for positioning the flow deflection plate in both axial directions is provided only on an outer peripheral portion of the flow deflection plate. 2. The fuel evaporation prevention device for a vehicle according to claim 1, wherein the fixing member is comprised of three or more downward legs arranged radially. 3. The fuel evaporation prevention device for a vehicle according to claim 1, wherein the fixing member is configured to extend upward so that the overall length of the leg portion is slightly shorter than the thickness of the adsorbent layer. -4 A utility model application in which the fixing member is composed of a ring having an outer diameter slightly larger than the inner diameter of the adsorbent container, and a plurality of radial arms connecting the ring and the flow deflection plate. A fuel evaporation prevention device for a vehicle according to scope 1.
JP19296381U 1981-12-28 1981-12-28 Vehicle fuel evaporation prevention device Granted JPS58116751U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19296381U JPS58116751U (en) 1981-12-28 1981-12-28 Vehicle fuel evaporation prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19296381U JPS58116751U (en) 1981-12-28 1981-12-28 Vehicle fuel evaporation prevention device

Publications (2)

Publication Number Publication Date
JPS58116751U true JPS58116751U (en) 1983-08-09
JPS6131170Y2 JPS6131170Y2 (en) 1986-09-10

Family

ID=30106341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19296381U Granted JPS58116751U (en) 1981-12-28 1981-12-28 Vehicle fuel evaporation prevention device

Country Status (1)

Country Link
JP (1) JPS58116751U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020067014A (en) * 2018-10-23 2020-04-30 フタバ産業株式会社 Canister
JP2021107704A (en) * 2019-12-27 2021-07-29 フタバ産業株式会社 Canister

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020067014A (en) * 2018-10-23 2020-04-30 フタバ産業株式会社 Canister
CN111089024A (en) * 2018-10-23 2020-05-01 双叶产业株式会社 Filtering tank
US11092115B2 (en) 2018-10-23 2021-08-17 Futaba Industrial Co., Ltd. Canister
JP2021107704A (en) * 2019-12-27 2021-07-29 フタバ産業株式会社 Canister

Also Published As

Publication number Publication date
JPS6131170Y2 (en) 1986-09-10

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