KR950016829A - 액체 필터(Liquid filter) - Google Patents

액체 필터(Liquid filter) Download PDF

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Publication number
KR950016829A
KR950016829A KR1019940037709A KR19940037709A KR950016829A KR 950016829 A KR950016829 A KR 950016829A KR 1019940037709 A KR1019940037709 A KR 1019940037709A KR 19940037709 A KR19940037709 A KR 19940037709A KR 950016829 A KR950016829 A KR 950016829A
Authority
KR
South Korea
Prior art keywords
filter
filter material
thermoplastic polymer
housing
components
Prior art date
Application number
KR1019940037709A
Other languages
English (en)
Inventor
귀비츠 프란츠
라이첼 귄터
Original Assignee
엔겔하르트, 루츠
훽스트 아크티엔게젤샤프트
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 엔겔하르트, 루츠, 훽스트 아크티엔게젤샤프트 filed Critical 엔겔하르트, 루츠
Publication of KR950016829A publication Critical patent/KR950016829A/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B01D35/31—Filter housing constructions including arrangements for environmental protection, e.g. pressure resisting features
    • 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
    • B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/34—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements by the filter structure, e.g. honeycomb, mesh or fibrous
    • 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
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0618—Non-woven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/24—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/08—Thermoplastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

구성 부품이 열가소성 중합체, 바람직하게는 폴리아세탈로 이루어진 광유 정제용 액체 필터는 개개부품을 용접함으로써 제조한다.
외래 물질이 존재하지 않기 때문에, 필터는 문제점 없이 용이하게 재순환 처리될 수 있다.

Description

액체 필터(Liquid filter)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 모든 구성 부품이 열가소성 중합체로 이루어진 액체 필터.
  2. 제1항에 있어서, 열가소성 중합체가 폴리아세탈인 필터.
  3. 제1항 또는 제2항에 있어서, 필터 하우징, 하우징 커버, 필터 재료, 스크린, 지지체 및, 경우에 따라, 다른 구성 요소로 이루어진 필터.
  4. 제1항 내지 제3항 중의 어느 한 항에 있어서, 필터재료에 직접 결합되는 구성 부품이 필터 재료를 면하는 고체부품의 측면에 립, 노브 또는 릿지의 형태로 용기된 구조물을 갖는 필터.
  5. 제1항 내지 제3항 중의 어느 한 항에 있어서,필터 재료가 부직포의 형태로 존재하는 필터.
  6. 제1항 내지 제5항 중의 어느 한 항에 있어서, 고체부품의 가소화된 재료가 필터 재료의 부직 웹 구조물에 부분적으로 침투하여 이에 용접된 필터.
  7. 필터 재료를 면하는 측면에 용기된 구조물이 제공되어 있는 사전에 제조한 고체 성형품을 열가소성 중합체의 용점이상의 온도로 가열하고, 가열되지 않은 필터 재료에 결합시킴을 포함하는 액체 필터의 제조방법.
  8. 유기 액체 또는 무기 액체를 정제하기 위한, 제1항 내지 제6항 중의 어느 한 항에 따르는 필터의 용도.
  9. 제8항에 있어서, 광유, 바람직하게는 연료 및 가열오일을 정제하기 위한 용도.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940037709A 1993-12-30 1994-12-28 액체 필터(Liquid filter) KR950016829A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4344983A DE4344983A1 (de) 1993-12-30 1993-12-30 Flüssigkeitsfilter
DEP4344983.2 1993-12-30

Publications (1)

Publication Number Publication Date
KR950016829A true KR950016829A (ko) 1995-07-20

Family

ID=6506533

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940037709A KR950016829A (ko) 1993-12-30 1994-12-28 액체 필터(Liquid filter)

Country Status (12)

Country Link
US (1) US5695638A (ko)
EP (1) EP0667177B1 (ko)
JP (1) JPH07213815A (ko)
KR (1) KR950016829A (ko)
CN (1) CN1108144A (ko)
AT (1) ATE157898T1 (ko)
CA (1) CA2138464A1 (ko)
CZ (1) CZ332094A3 (ko)
DE (2) DE4344983A1 (ko)
ES (1) ES2107734T3 (ko)
PL (1) PL306531A1 (ko)
TW (1) TW314473B (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507485A1 (de) * 1995-03-03 1996-09-05 Hoechst Ag Formkörper mit Filtervorrichtung
DE19630852A1 (de) * 1996-07-31 1998-02-05 Mann & Hummel Filter Filter mit einem offenporigen Element aus Sintermaterial
DE19712679A1 (de) * 1997-03-26 1998-10-01 Mann & Hummel Filter Luftfilter
DE10138122A1 (de) * 2001-08-03 2003-02-13 Bosch Gmbh Robert Kraftstofffilter für Dieselkraftstoff
US20040118764A1 (en) * 2002-12-20 2004-06-24 Miller Terry L. Multiple fuel filter pump module
DE20302819U1 (de) * 2003-02-21 2003-05-08 Filtertek, S.A., Plailly Filter für medizinische und Laborzwecke, insbesondere für Blutanalysen u.dgl.
DE502004002246D1 (de) * 2003-07-01 2007-01-18 Filtertek Sa Filter für das getriebeöl in automatikgetrieben von kraftfahrzeugen
JP4233406B2 (ja) * 2003-07-10 2009-03-04 株式会社ニフコ 燃料用フィルタ装置
DE102004027734A1 (de) * 2004-06-07 2005-12-22 Filtertek B.V., Newcastle West Vorrichtung zur Verbindung eines Beatmungsgerätes mit dem Patienten
US7673653B2 (en) * 2004-06-17 2010-03-09 Filtertek Inc. Check valve
DE202005015679U1 (de) * 2005-10-05 2007-02-15 Mann + Hummel Gmbh Filtereinrichtung, insbesondere zur Flüssigkeitsfilterung in Brennkraftmaschinen
DE202005018435U1 (de) * 2005-11-23 2006-02-02 Filtertek, S.A. Filter, insbesondere Kraftstofffilter
GB0715247D0 (en) * 2007-08-04 2007-09-12 Parker Hannifin Ltd Filter assembly
JP2012024668A (ja) * 2010-07-21 2012-02-09 Daiwabo Holdings Co Ltd 燃料用除塵フィルター、燃料用除塵フィルターユニット及び給油機用除塵ユニット
CN104623962A (zh) * 2015-01-26 2015-05-20 马景岗 钢制焊接直通过滤器
CN105386903A (zh) * 2015-12-08 2016-03-09 重庆翼虎动力机械有限公司 一种柴油发动机空气滤清器
EP3459618B1 (de) * 2017-09-25 2024-05-15 Sartorius Stedim Biotech GmbH Filtervorrichtung mit strömungseinbau

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2255933A1 (en) * 1973-12-27 1975-07-25 Sofep Disposable monobloc air filter assembly for automobiles - in which the lid and filter element with baseplate are single rigid unit formed by fusion welding
US4250039A (en) * 1979-05-07 1981-02-10 Wire Cloth Products, Inc. Transmission filter
DE2936318B2 (de) * 1979-08-09 1981-07-16 Volkswagenwerk Ag, 3180 Wolfsburg Behälter, insbesondere Kraftstoffbehälter für Kraftfahrzeuge
JPS57184408A (en) * 1981-05-08 1982-11-13 Jidosha Denki Kogyo Co Ltd Filter for fuel tank
CS244400B1 (en) * 1984-10-29 1986-07-17 Josef Hlousek All-plastic screen and mould for its production
EP0217482A1 (en) * 1985-07-19 1987-04-08 Hr Textron Inc. Filter element
US4992166A (en) * 1988-06-13 1991-02-12 Facet Enterprises, Inc. Plastic fluid filter and method for manufacturing same
US5336405A (en) * 1990-04-20 1994-08-09 Minnesota Mining And Manufacturing Company Filter cartridge end cap assembly
US5182015A (en) * 1991-07-02 1993-01-26 Alberee Ltd., Inc. Plastic oil filter assembly
ES2074372T3 (es) * 1992-03-02 1995-09-01 Knecht Filterwerke Gmbh Elemento filtrante anular con los lados frontales provistos de un material de sellado hermetico en forma de disco o lamina.
US5256284A (en) * 1992-03-12 1993-10-26 Albert Lee Plastic electric fuel injection filter assembly and a welding method for the preparation thereof
US5378358A (en) * 1993-05-10 1995-01-03 Park; Robert Fuel processing unit
US5375629A (en) * 1993-08-17 1994-12-27 Synthetic Industries, Inc. Acetal fuel filter fabric

Also Published As

Publication number Publication date
PL306531A1 (en) 1995-07-10
TW314473B (ko) 1997-09-01
DE4344983A1 (de) 1995-07-13
JPH07213815A (ja) 1995-08-15
EP0667177B1 (de) 1997-09-10
CA2138464A1 (en) 1995-07-01
ATE157898T1 (de) 1997-09-15
CZ332094A3 (en) 1995-12-13
EP0667177A1 (de) 1995-08-16
DE59404031D1 (de) 1997-10-16
US5695638A (en) 1997-12-09
ES2107734T3 (es) 1997-12-01
CN1108144A (zh) 1995-09-13

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