JPS62277119A - 空気清浄化用濾過体 - Google Patents

空気清浄化用濾過体

Info

Publication number
JPS62277119A
JPS62277119A JP11749786A JP11749786A JPS62277119A JP S62277119 A JPS62277119 A JP S62277119A JP 11749786 A JP11749786 A JP 11749786A JP 11749786 A JP11749786 A JP 11749786A JP S62277119 A JPS62277119 A JP S62277119A
Authority
JP
Japan
Prior art keywords
filter paper
dust
performance
diameter
fibers
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
JP11749786A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0334967B2 (en:Method
Inventor
Yoshimi Oshitari
忍足　義見
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OSHIDARI KENKYUSHO KK
Oshitari Laboratory Inc
Original Assignee
OSHIDARI KENKYUSHO KK
Oshitari Laboratory Inc
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 by OSHIDARI KENKYUSHO KK, Oshitari Laboratory Inc filed Critical OSHIDARI KENKYUSHO KK
Priority to JP11749786A priority Critical patent/JPS62277119A/ja
Priority to EP87304583A priority patent/EP0246917B1/en
Priority to AT87304583T priority patent/ATE78416T1/de
Priority to DE8787304583T priority patent/DE3780511T2/de
Publication of JPS62277119A publication Critical patent/JPS62277119A/ja
Priority to US07/230,275 priority patent/US4877433A/en
Publication of JPH0334967B2 publication Critical patent/JPH0334967B2/ja
Priority to HK1158/93A priority patent/HK115893A/en
Granted legal-status Critical Current

Links

Landscapes

  • Filtering Materials (AREA)
  • Paper (AREA)
JP11749786A 1986-05-23 1986-05-23 空気清浄化用濾過体 Granted JPS62277119A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP11749786A JPS62277119A (ja) 1986-05-23 1986-05-23 空気清浄化用濾過体
EP87304583A EP0246917B1 (en) 1986-05-23 1987-05-22 High performance gas filter
AT87304583T ATE78416T1 (de) 1986-05-23 1987-05-22 Hochleistungsgasfilter.
DE8787304583T DE3780511T2 (de) 1986-05-23 1987-05-22 Hochleistungsgasfilter.
US07/230,275 US4877433A (en) 1986-05-23 1988-09-26 High performance gas filter assembly
HK1158/93A HK115893A (en) 1986-05-23 1993-10-28 High performance gas filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11749786A JPS62277119A (ja) 1986-05-23 1986-05-23 空気清浄化用濾過体

Publications (2)

Publication Number Publication Date
JPS62277119A true JPS62277119A (ja) 1987-12-02
JPH0334967B2 JPH0334967B2 (en:Method) 1991-05-24

Family

ID=14713198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11749786A Granted JPS62277119A (ja) 1986-05-23 1986-05-23 空気清浄化用濾過体

Country Status (1)

Country Link
JP (1) JPS62277119A (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002542010A (ja) * 1999-04-20 2002-12-10 ゴア エンタープライズ ホールディングス，インコーポレイティド 濾過媒体
JP2002370020A (ja) * 2001-06-13 2002-12-24 Nitto Denko Corp タービン用吸気フィルタ濾材およびその使用方法と製造方法
JP2008507434A (ja) * 2004-07-22 2008-03-13 ゴア エンタープライズ ホールディングス，インコーポレイティド フィルター媒体

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008031967A (ja) * 2006-07-31 2008-02-14 Nippon Muki Co Ltd ガスタービン吸気用フィルタ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125874A (ja) * 1974-08-28 1976-03-03 Yuasa Battery Co Ltd Seimitsusekisorokazai
JPS57191418U (en:Method) * 1981-05-29 1982-12-04
JPS6012579U (ja) * 1983-07-04 1985-01-28 富士塗油器株式会社 エスカレ−タの移動手摺と案内レ−ルの潤滑装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125874A (ja) * 1974-08-28 1976-03-03 Yuasa Battery Co Ltd Seimitsusekisorokazai
JPS57191418U (en:Method) * 1981-05-29 1982-12-04
JPS6012579U (ja) * 1983-07-04 1985-01-28 富士塗油器株式会社 エスカレ−タの移動手摺と案内レ−ルの潤滑装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002542010A (ja) * 1999-04-20 2002-12-10 ゴア エンタープライズ ホールディングス，インコーポレイティド 濾過媒体
JP2002370020A (ja) * 2001-06-13 2002-12-24 Nitto Denko Corp タービン用吸気フィルタ濾材およびその使用方法と製造方法
JP2008507434A (ja) * 2004-07-22 2008-03-13 ゴア エンタープライズ ホールディングス，インコーポレイティド フィルター媒体

Also Published As

Publication number Publication date
JPH0334967B2 (en:Method) 1991-05-24

Similar Documents

Publication Publication Date Title
US4877433A (en) High performance gas filter assembly
JP5439425B2 (ja) タービン空気吸入口フィルター
US7501003B2 (en) Composite filter media
JP2788976B2 (ja) フィルター材
JP3467779B2 (ja) フィルター濾材およびそれを用いたエアフィルターユニット
KR100429718B1 (ko) 공기 필터 여과재, 그것을 사용한 공기 필터 팩과 공기필터 유닛, 및 공기 필터 여과재의 제조 방법
EP2221096A1 (en) Filter filtration material, method for producing the same and filter unit
JP2009501438A (ja) 電子部品冷却用ファン冷却ユニット
JPH0368409A (ja) フィルターラミネート
JP2000300921A (ja) エアフィルタ濾材およびそれを用いたエアフィルタユニット
JP2008531279A (ja) 複合フィルタ媒体
JPS63218227A (ja) フイルタ材
JP2000140587A (ja) フィルタユニット及びそれを用いた防じんマスク
JPS62277119A (ja) 空気清浄化用濾過体
KR20020089174A (ko) 터빈용 흡기 필터 여과재
JP2005205305A (ja) エアフィルタ濾材
JP2002172316A (ja) ポリテトラフルオロエチレン多孔質膜とこれを用いた通気性積層体およびフィルタユニット
RU2200615C2 (ru) Аэрозольный фильтр и фильтровальный материал
JPH0410364B2 (en:Method)
JPH048083B2 (en:Method)
GB2169224A (en) Supported microporous membranes
JPS6391116A (ja) エアフイルタ
KR102065691B1 (ko) 다층 구조의 집진용 필터, 시스템 및 그 제조방법
US12403429B2 (en) Filter medium and filter unit
JP2001205029A (ja) ケミカルフィルタ