JPS6024329U

JPS6024329U - Air cleaner filtration element

Info

Publication number: JPS6024329U
Application number: JP1983117466U
Authority: JP
Inventors: 武田　寛
Original assignee: 三菱自動車工業株式会社
Priority date: 1983-07-28
Filing date: 1983-07-28
Publication date: 1985-02-19

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のエアクリーナ濾過エレメントの一例を示
す断面図、第２図は本考案の一実施例を示す斜視図、第
３図は第２図の■−■矢視図、第４図は第３図の要部拡
大斜視図、第５図は第２図のＶ−Ｖ矢視図、第６図は本
考案の一実施例と従来例の比較説明図、第７図は本考案
の他の実施例を示す断面図、第８図は第７図の要部拡大
斜視図である。３・・・アウタプロテクタ、５・・・インナプロテクタ
、７・・・端板、１２，１９・・・バックアッププレー
ト、１３・・・係止片、１４．１８・・・フィルタ、１
５・・・折りひだ、１５ａ、１４ｂ・・・面体。Fig. 1 is a sectional view showing an example of a conventional air cleaner filtration element, Fig. 2 is a perspective view showing an embodiment of the present invention, Fig. 3 is a view taken along the ■-■ arrow in Fig. 2, and Fig. 4 is a sectional view showing an example of a conventional air cleaner filtration element. FIG. 3 is an enlarged perspective view of the main part, FIG. 5 is a view along the V-V arrow in FIG. A sectional view showing another embodiment, FIG. 8 is an enlarged perspective view of the main part of FIG. 7. 3... Outer protector, 5... Inner protector, 7... End plate, 12, 19... Backup plate, 13... Locking piece, 14.18... Filter, 1
5... Folded folds, 15a, 14b... Face piece.

Claims

[Scope of utility model registration request]

A folded fold consisting of two opposing face pieces and having a generally wedge-shaped cross-sectional shape; a cylindrical folded fold formed by continuously forming a plurality of folded folds in an annular shape such that the top sides of the folded folds are arranged in a cylindrical shape; a support member for fixing the ends of the folded folds of the filter, wherein a center plane located between adjacent face pieces of the folded folds is inclined or curved with respect to a plane including an axial center line of the filter. An air cleaner filtration element characterized in that each of the folds is supported and formed by the support member as shown in FIG.