KR850007205A - 교체 가능한 진공 소제기용 필터 - Google Patents

교체 가능한 진공 소제기용 필터 Download PDF

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Publication number
KR850007205A
KR850007205A KR1019850002393A KR850002393A KR850007205A KR 850007205 A KR850007205 A KR 850007205A KR 1019850002393 A KR1019850002393 A KR 1019850002393A KR 850002393 A KR850002393 A KR 850002393A KR 850007205 A KR850007205 A KR 850007205A
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KR
South Korea
Prior art keywords
filter
breathability
weight
porosity
replaceable
Prior art date
Application number
KR1019850002393A
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English (en)
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KR950000806B1 (ko
Inventor
문진 빈센트 (외 1)
Original Assignee
도날드 밀러 셀
미네소타 마이닝 앤드 매뉴팩츄어링 컴패니
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.)
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24398936&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR850007205(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 도날드 밀러 셀, 미네소타 마이닝 앤드 매뉴팩츄어링 컴패니 filed Critical 도날드 밀러 셀
Publication of KR850007205A publication Critical patent/KR850007205A/ko
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Publication of KR950000806B1 publication Critical patent/KR950000806B1/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Materials (AREA)

Abstract

내용 없음

Description

교체 가능한 진공 소제기용 필터
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 개량된 필터를 구비한 진공소제기의 사시도. 제2도 내지 제3도는 본 발명에 따른 필터의 여러 실시예를 도시한 사시도.
도면의 주요부분에 대한 간단한 설명
(17)(20)(30) : 필터 백, (10) : 수직형진공소제기, (18) : 외부먼지백, (21) : 층상피륙, (22) : 외부지지층, (23) : 미소-섬유필터층, (24) : 내부지지층, (25) : 이음매, (26) : 입구, (33) : 튜브, (31)(50) : 층상피륙.

Claims (5)

  1. 진공 소제기에서 먼지나 오물등을 포집하는데 특히 적합한 교체가능한 진공 소제기용 필터에 관한 것으로, (a) 적어도 100㎥/분 ㎡의 통기성과 적어도 1.0kg의 크랩강도 및 높은 기공성을 갖는 합성섬유들로 형성되며 사용시 제일먼저 공기흐름과 접촉하도록 위치되는 제1 외부주주층과, (b) 약 40 내지 200g/㎡의 무게와 약 3 내지 60㎥분/㎡의 통기성을 갖고 직경이 10마이크론 보다 적으며 서로 무질서하게 엉켜진 합성 중합체의 미소섬유로 구성되는 웨브로 형성된 내부 필터층과, (c)적어도 50㎥/분㎡의 통기성과 적어도 1.0kg의 크랩강도 그리고 높은 기공성을 갖는 합성섬유들로 형성되며 상기의 제1외부지지층과 마주보는 상기 내부필터 층면의 바대면에 배열되는 제2 외부 지지층으로 구성된 층상의 조립품을 포함하는 것을 특징으로 하는 교체가능한 진공소제기용 필터.
  2. 제1항에 있어서, 상기 백의 일부분은 투명하고 유연한 막으로 구성되어 있는 것을 특징으로 하는 교체 가능한 진공 소제기용 필터.
  3. 제1항에 있어서, 상기의 미소섬유 웨브는 70 내지 140g/㎡의 무게와 약 8 내지 20㎥/분1㎡의 기공성을 갖는 것을 특징으로 하는 교체 가능한 진공 소제기용 필터.
  4. 제1항에 있어서, 상기의 제1 및 제2 지지층은 합성 중합체 재료의 스판-반디드 필라멘트 섬유를 포함하는 것을 특징으로 하는 교체 가능한 진공 소제기용 필터.
  5. 제1항에 있어서, 상기의 지지층들은 약 15내지 25g/㎡의 무게와 적어도 300㎥/분㎡의 기공성을 갖는 웨브인 것을 특징으로 하는 교체가능한 진공 소제기용 필터.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850002393A 1984-04-11 1985-04-10 교체 가능한 진공소제기용 필터 KR950000806B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/599,265 US4589894A (en) 1984-04-11 1984-04-11 Disposable filter for a vacuum cleaner
US599,265 1984-04-11
US599265 1984-04-11

Publications (2)

Publication Number Publication Date
KR850007205A true KR850007205A (ko) 1985-12-02
KR950000806B1 KR950000806B1 (ko) 1995-02-02

Family

ID=24398936

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850002393A KR950000806B1 (ko) 1984-04-11 1985-04-10 교체 가능한 진공소제기용 필터

Country Status (9)

Country Link
US (1) US4589894A (ko)
EP (1) EP0161790B1 (ko)
JP (1) JPS60227809A (ko)
KR (1) KR950000806B1 (ko)
AU (1) AU569614B2 (ko)
CA (1) CA1252741A (ko)
DE (1) DE3576111D1 (ko)
DK (1) DK158185A (ko)
ZA (1) ZA852055B (ko)

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Also Published As

Publication number Publication date
EP0161790A2 (en) 1985-11-21
DK158185A (da) 1985-10-12
AU569614B2 (en) 1988-02-11
DE3576111D1 (de) 1990-04-05
KR950000806B1 (ko) 1995-02-02
EP0161790A3 (en) 1986-09-24
ZA852055B (en) 1986-10-29
AU4025385A (en) 1985-10-17
JPH0532084B2 (ko) 1993-05-14
CA1252741A (en) 1989-04-18
EP0161790B1 (en) 1990-02-28
DK158185D0 (da) 1985-04-09
US4589894A (en) 1986-05-20
JPS60227809A (ja) 1985-11-13

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