JPS58108129U

JPS58108129U - canister structure

Info

Publication number: JPS58108129U
Application number: JP430482U
Authority: JP
Inventors: 齋藤　昌夫; 平川　良夫
Original assignee: 富士重工業株式会社
Priority date: 1982-01-14
Filing date: 1982-01-14
Publication date: 1983-07-23

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

[Brief explanation of drawings]

輌１図はこの考案に係る実験データの図表、第２図はこ
の考案に係る一実施例の概略的な縦断側面図、第３図は
活性炭性能とグリッド開口面積比　　　　　゛の関係を
示す図表である。１・・・・・・キャニスタ、２・・・・・・アッパグリ
ッド、３・・・・・・ボトムグリッド、４・・・・・・
活性炭。補正　昭５８．　１．．１３実用新案登録請求の範囲、図面の簡単な説明を次のよう
に補正する。Ｏ実用新案登録請求の範囲キャニスタのアッパグリッドおよびボトムグリッドの開
口面積比をキャニスタの通過断面積の実質上４０ないし
６５％の範囲杏子なるように上記アッパグリッドおよび
ボトムグリッドを構成したことを特徴とするキャニスタ
構造。図面の簡単な説明第１図はこの考案に係る実験データの図表、第２図はこ
の考案に係る一実施例の概略的な縦断側面図、第３図は
活性炭性能とグリッド開口面積比の関係を示す図表であ
る。１・・・・・・キャニスタ、２・・・・・・アッパグリ
ッド、３・・・・・・ボトムグリッド、４・・・・・・
活性炭。Fig. 1 is a chart of experimental data related to this invention, Fig. 2 is a schematic longitudinal cross-sectional side view of an embodiment of this invention, and Fig. 3 is a chart showing the relationship between activated carbon performance and grid opening area ratio. be. 1... Canister, 2... Upper grid, 3... Bottom grid, 4...
activated carbon. Amended 1984. 1. ．． 13 The claims for utility model registration and the brief description of the drawings are amended as follows. O Utility Model Registration Claims The upper grid and the bottom grid are configured such that the opening area ratio of the upper grid and the bottom grid of the canister is substantially within the range of 40 to 65% of the passage cross-sectional area of the canister. Canister structure. Brief explanation of the drawings Figure 1 is a diagram of experimental data related to this invention, Figure 2 is a schematic vertical side view of an embodiment of this invention, and Figure 3 is a relationship between activated carbon performance and grid opening area ratio. This is a chart showing the following. 1... Canister, 2... Upper grid, 3... Bottom grid, 4...
activated carbon.

Claims

[Scope of utility model registration request]

A canister structure characterized in that the upper grid and the bottom grid are configured such that the opening area ratio of the upper grid and the bottom grid of the canister is substantially in the range of 40 to 65% of the passage cross-sectional area of the canister.