JPS6429255U - - Google Patents

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Publication number
JPS6429255U
JPS6429255U JP12258187U JP12258187U JPS6429255U JP S6429255 U JPS6429255 U JP S6429255U JP 12258187 U JP12258187 U JP 12258187U JP 12258187 U JP12258187 U JP 12258187U JP S6429255 U JPS6429255 U JP S6429255U
Authority
JP
Japan
Prior art keywords
activated carbon
coal
canister
mineral
vegetable
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
JP12258187U
Other languages
Japanese (ja)
Other versions
JPH053737Y2 (en
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 filed Critical
Priority to JP1987122581U priority Critical patent/JPH053737Y2/ja
Publication of JPS6429255U publication Critical patent/JPS6429255U/ja
Application granted granted Critical
Publication of JPH053737Y2 publication Critical patent/JPH053737Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Separation Of Gases By Adsorption (AREA)

Description

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

第１図は本考案に係るキヤニスタの実施例を示
す断面図、第２図は同キヤニスタの平面図、第３
図乃至第９図は本考案に係るキヤニスタの各実施
例を示す説明図、第１０図は本考案のキヤニスタ
と従来のキヤニスタの性能実験結果を示す図であ
る。 １…キヤニスタ、２…ケース本体、３…下部閉
塞部材、５…下部フイルタ、７，８…上部フイル
タ、１１，１２…内部フイルタ、１５…活性炭層
、Ｃｐ…植物系活性炭、Ｃｍ…鉱物系活性炭、Ｃ
ｃ…石炭系活性炭。 FIG. 1 is a sectional view showing an embodiment of the canister according to the present invention, FIG. 2 is a plan view of the canister, and FIG.
9 to 9 are explanatory diagrams showing each embodiment of the canister according to the present invention, and FIG. 10 is a diagram showing the results of performance experiments of the canister according to the present invention and the conventional canister. DESCRIPTION OF SYMBOLS 1...Canister, 2...Case body, 3...Lower closing member, 5...Lower filter, 7, 8...Upper filter, 11, 12...Internal filter, 15...Activated carbon layer, Cp...Plant-based activated carbon, Cm...Mineral-based activated carbon , C
c...Coal-based activated carbon.

Claims (1)

【実用新案登録請求の範囲】 １ ケース内部に活性炭層を有するとともに、ケ
ース上下部に燃料蒸気入口と燃料蒸気出口と大気
導入口とを有したキヤニスタにおいて、上記活性
炭層は、吸着能力の高い植物系活性炭又は石炭系
活性炭と脱離能力の高い鉱物系活性炭とを含む少
くとも二種の成分により形成したことを特徴とす
るキヤニスタ。 ２ 上記活性炭層は、植物系活性炭又は石炭系活
性炭と鉱物系活性炭とを混合することにより形成
したことを特徴とする実用新案登録請求の範囲第
１項記載のキヤニスタ。 ３ 上記活性炭層は、植物系活性炭又は石炭系活
性炭と鉱物系活性炭とを上下方向に層状に積層す
ることにより形成したことを特徴とする実用新案
登録請求の範囲第１項記載のキヤニスタ。 ４ 上記活性炭層は、植物系活性炭又は石炭系活
性炭と鉱物系活性炭とを横方向に個別に層状をな
すように積層することにより形成したことを特徴
とする実用新案登録請求の範囲第１項記載のキヤ
ニスタ。[Claims for Utility Model Registration] 1. In a canister that has an activated carbon layer inside the case and has a fuel vapor inlet, a fuel vapor outlet, and an air inlet in the upper and lower parts of the case, the activated carbon layer is made of plants with high adsorption capacity. 1. A canister characterized in that it is formed from at least two components including activated carbon or activated carbon based on coal and activated carbon based on minerals having high desorption ability. 2. The canister according to claim 1, wherein the activated carbon layer is formed by mixing vegetable-based activated carbon or coal-based activated carbon with mineral-based activated carbon. 3. The canister according to claim 1, wherein the activated carbon layer is formed by vertically layering vegetable activated carbon or coal activated carbon and mineral activated carbon. 4. The above-mentioned activated carbon layer is formed by laminating vegetable-based activated carbon or coal-based activated carbon and mineral-based activated carbon in individual layers in the horizontal direction, as described in claim 1 of the utility model registration claim. Canista.
JP1987122581U 1987-08-12 1987-08-12 Expired - Lifetime JPH053737Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987122581U JPH053737Y2 (en) 1987-08-12 1987-08-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987122581U JPH053737Y2 (en) 1987-08-12 1987-08-12

Publications (2)

Publication Number Publication Date
JPS6429255U true JPS6429255U (en) 1989-02-21
JPH053737Y2 JPH053737Y2 (en) 1993-01-28

Family

ID=31370644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987122581U Expired - Lifetime JPH053737Y2 (en) 1987-08-12 1987-08-12

Country Status (1)

Country Link
JP (1) JPH053737Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6324288U (en) * 1986-07-30 1988-02-17
JPH066473U (en) * 1991-12-16 1994-01-28 日本編物工業株式会社 Knitting needle
JP2006083871A (en) * 2000-12-25 2006-03-30 Aisan Ind Co Ltd Canister
US7507278B2 (en) 2000-12-25 2009-03-24 Aisan Kogyo Kabushiki Kaisha Canister

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768163U (en) * 1980-10-14 1982-04-23
JPS5823617U (en) * 1981-08-07 1983-02-15 富士重工業株式会社 Canista

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768163U (en) * 1980-10-14 1982-04-23
JPS5823617U (en) * 1981-08-07 1983-02-15 富士重工業株式会社 Canista

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6324288U (en) * 1986-07-30 1988-02-17
JPH066473U (en) * 1991-12-16 1994-01-28 日本編物工業株式会社 Knitting needle
JP2006083871A (en) * 2000-12-25 2006-03-30 Aisan Ind Co Ltd Canister
US7507278B2 (en) 2000-12-25 2009-03-24 Aisan Kogyo Kabushiki Kaisha Canister

Also Published As

Publication number Publication date
JPH053737Y2 (en) 1993-01-28

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