JPS6373113U - - Google Patents

Info

Publication number
JPS6373113U
JPS6373113U JP1986167451U JP16745186U JPS6373113U JP S6373113 U JPS6373113 U JP S6373113U JP 1986167451 U JP1986167451 U JP 1986167451U JP 16745186 U JP16745186 U JP 16745186U JP S6373113 U JPS6373113 U JP S6373113U
Authority
JP
Japan
Prior art keywords
folds
bent
unit
filter element
zigzag
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
JP1986167451U
Other languages
English (en)
Other versions
JPH0337692Y2 (ja
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 JP1986167451U priority Critical patent/JPH0337692Y2/ja
Publication of JPS6373113U publication Critical patent/JPS6373113U/ja
Application granted granted Critical
Publication of JPH0337692Y2 publication Critical patent/JPH0337692Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/12Pleated filters
    • B01D2201/122Pleated filters with pleats of different length

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示す平面図(同一形
状の返復部分は一部省略)である。 1……単位ひだ、1a,1b,1c,1n……
屈折部、2……間隔保持部、10……濾紙。

Claims (1)

    【実用新案登録請求の範囲】
  1. 1枚のエンドレスの濾紙10を内外面交互に屈
    折させてジグザグ状のひだ部を形勢し、該ひだ部
    により周囲を囲んで全体として中空のほぼ筒状体
    を形勢したフイルタエレメントにおいて、前記ひ
    だ部は、筒状本体の外周側から内周側へかけて順
    次ピツチが小となる左右対称のジグザグ状屈折部
    1a,1b,1c…1nを有する多重屋根形状を
    なす単位ひだ1が多数近接して配置されており、
    該単位ひだ1の少なくとも最外周側の屈折部1a
    と次の1bの分岐部には間隔保持部2を形成した
    ことを特徴とするフイルタエレメント。
JP1986167451U 1986-11-01 1986-11-01 Expired JPH0337692Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986167451U JPH0337692Y2 (ja) 1986-11-01 1986-11-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986167451U JPH0337692Y2 (ja) 1986-11-01 1986-11-01

Publications (2)

Publication Number Publication Date
JPS6373113U true JPS6373113U (ja) 1988-05-16
JPH0337692Y2 JPH0337692Y2 (ja) 1991-08-09

Family

ID=31099390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986167451U Expired JPH0337692Y2 (ja) 1986-11-01 1986-11-01

Country Status (1)

Country Link
JP (1) JPH0337692Y2 (ja)

Also Published As

Publication number Publication date
JPH0337692Y2 (ja) 1991-08-09

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