JPH0370706U - - Google Patents

Info

Publication number
JPH0370706U
JPH0370706U JP1989130561U JP13056189U JPH0370706U JP H0370706 U JPH0370706 U JP H0370706U JP 1989130561 U JP1989130561 U JP 1989130561U JP 13056189 U JP13056189 U JP 13056189U JP H0370706 U JPH0370706 U JP H0370706U
Authority
JP
Japan
Prior art keywords
folded
filter element
folds
main body
valley
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
JP1989130561U
Other languages
English (en)
Other versions
JPH0728893Y2 (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 JP1989130561U priority Critical patent/JPH0728893Y2/ja
Publication of JPH0370706U publication Critical patent/JPH0370706U/ja
Application granted granted Critical
Publication of JPH0728893Y2 publication Critical patent/JPH0728893Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案に係るフイルタエレメントの一
実施例の斜視図、第2図はシート状瀘材1のひだ
の折筋を示す展開図である。 1……シート状瀘材、2……山部、3……谷部
、4……折返谷ひだ、5……折込山ひだ、6……
折込部、8……斜状に伸びるひだ群。

Claims (1)

    【実用新案登録請求の範囲】
  1. シート状瀘材1の内外面を交互に屈曲して山部
    2と谷部3とが周方向に交互に連続するひだ群を
    形成した全体として中空のほぼ筒状体のフイルタ
    エレメントにおいて、前記山部2と前記谷部3と
    の間に折返谷ひだ4と折込山ひだ5とにより囲繞
    される三角形の折込部6を形成し、該折込部6に
    よつて本体内周側に向つて斜状に伸びるひだ群8
    を本体高さ方向の両側に形成したことを特徴とす
    るひだ折りフイルタエレメント。
JP1989130561U 1989-11-10 1989-11-10 ひだ折りフィルタエレメント Expired - Fee Related JPH0728893Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989130561U JPH0728893Y2 (ja) 1989-11-10 1989-11-10 ひだ折りフィルタエレメント

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989130561U JPH0728893Y2 (ja) 1989-11-10 1989-11-10 ひだ折りフィルタエレメント

Publications (2)

Publication Number Publication Date
JPH0370706U true JPH0370706U (ja) 1991-07-16
JPH0728893Y2 JPH0728893Y2 (ja) 1995-07-05

Family

ID=31678129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989130561U Expired - Fee Related JPH0728893Y2 (ja) 1989-11-10 1989-11-10 ひだ折りフィルタエレメント

Country Status (1)

Country Link
JP (1) JPH0728893Y2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010179237A (ja) * 2009-02-05 2010-08-19 Japan Vilene Co Ltd フィルタエレメント
WO2018092178A1 (ja) * 2016-11-21 2018-05-24 株式会社ロキテクノ フィルタ部材
JP2019181372A (ja) * 2018-04-11 2019-10-24 和興フィルタテクノロジー株式会社 エアフィルタ
JP2020089888A (ja) * 2020-02-20 2020-06-11 和興フィルタテクノロジー株式会社 エアフィルタ

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010179237A (ja) * 2009-02-05 2010-08-19 Japan Vilene Co Ltd フィルタエレメント
WO2018092178A1 (ja) * 2016-11-21 2018-05-24 株式会社ロキテクノ フィルタ部材
JPWO2018092178A1 (ja) * 2016-11-21 2018-11-22 株式会社ロキテクノ フィルタ部材
US10946325B2 (en) 2016-11-21 2021-03-16 Roki Techno Co., Ltd. Filter component
JP2019181372A (ja) * 2018-04-11 2019-10-24 和興フィルタテクノロジー株式会社 エアフィルタ
JP2020089888A (ja) * 2020-02-20 2020-06-11 和興フィルタテクノロジー株式会社 エアフィルタ

Also Published As

Publication number Publication date
JPH0728893Y2 (ja) 1995-07-05

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees