GB1518554A - Disposable filter element - Google Patents

Disposable filter element

Info

Publication number
GB1518554A
GB1518554A GB47753/75A GB4775375A GB1518554A GB 1518554 A GB1518554 A GB 1518554A GB 47753/75 A GB47753/75 A GB 47753/75A GB 4775375 A GB4775375 A GB 4775375A GB 1518554 A GB1518554 A GB 1518554A
Authority
GB
United Kingdom
Prior art keywords
paper
pleats
filter element
resin
nov
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.)
Expired
Application number
GB47753/75A
Other languages
English (en)
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.)
Evans Adlard and Co Ltd
Original Assignee
Evans Adlard and Co Ltd
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 Evans Adlard and Co Ltd filed Critical Evans Adlard and Co Ltd
Priority to GB47753/75A priority Critical patent/GB1518554A/en
Priority to DE2651910A priority patent/DE2651910C3/de
Priority to US05/742,173 priority patent/US4102792A/en
Priority to IT5224876A priority patent/IT1069846B/it
Priority to FR7634865A priority patent/FR2332045A1/fr
Publication of GB1518554A publication Critical patent/GB1518554A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtration Of Liquid (AREA)
GB47753/75A 1975-11-20 1975-11-20 Disposable filter element Expired GB1518554A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB47753/75A GB1518554A (en) 1975-11-20 1975-11-20 Disposable filter element
DE2651910A DE2651910C3 (de) 1975-11-20 1976-11-13 Rohrförmiges Einwegfilterelement und Streifen aus Filterpapier für ein Einwegfilterelement
US05/742,173 US4102792A (en) 1975-11-20 1976-11-16 Disposable filter element
IT5224876A IT1069846B (it) 1975-11-20 1976-11-18 Perfezionamento negli elementi filtranti monouso
FR7634865A FR2332045A1 (fr) 1975-11-20 1976-11-19 Element de filtre jetable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47753/75A GB1518554A (en) 1975-11-20 1975-11-20 Disposable filter element

Publications (1)

Publication Number Publication Date
GB1518554A true GB1518554A (en) 1978-07-19

Family

ID=10446132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47753/75A Expired GB1518554A (en) 1975-11-20 1975-11-20 Disposable filter element

Country Status (4)

Country Link
US (1) US4102792A (enExample)
DE (1) DE2651910C3 (enExample)
FR (1) FR2332045A1 (enExample)
GB (1) GB1518554A (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685944A (en) * 1982-06-09 1987-08-11 Flanders Filters, Inc. High efficiency particulate air filter
US4936991A (en) * 1986-09-29 1990-06-26 Allied-Signal Inc. Accordion pleated fluid filtering element
DE3815145C1 (en) * 1988-05-04 1989-10-05 Knecht Filterwerke Gmbh, 7000 Stuttgart, De Filter body made of a zigzag-shaped pleated web
US5252207A (en) * 1988-06-15 1993-10-12 Pall Corporation Wrap member having openings
US5552048A (en) * 1988-06-15 1996-09-03 Pall Corporation Two pleated filter composite having cushioning layers
US5066400A (en) * 1990-10-09 1991-11-19 Donaldson Company, Inc. Self-spaced pleated filter
US5346519A (en) * 1993-04-27 1994-09-13 Pneumafil Corporation Filter media construction
CN1063673C (zh) * 1994-07-12 2001-03-28 日铁矿业株式会社 加强过滤元件
US6099729A (en) * 1996-03-01 2000-08-08 Parker-Hannifin Corporation Coreless non-metallic filter element
DE19630522C2 (de) * 1996-07-29 2002-10-02 Freudenberg Carl Kg Verfahren zur Herstellung eines plissierfähigen Filtermediums und Vorrichtung zur Durchführung des Verfahrens
US6143106A (en) * 1999-02-08 2000-11-07 Parker-Hannifin Corporation Filter cartridge with structurally attached outer sleeve and method of assembly
ATE372158T1 (de) * 2001-11-06 2007-09-15 Parker Hannifin Corp Filterpatrone mit strukturell und mit klebstoff befestigter umhüllung und verfahren zu dessen zusammenbau
EP1858620B1 (en) * 2005-03-04 2019-05-22 Pall Corporation Method of making corrugated fluid treatment packs
EP2117672B1 (en) 2007-02-02 2013-01-23 Donaldson Company, Inc. Air filtration media pac
CN105381650B (zh) 2007-06-26 2018-05-29 唐纳森公司 过滤介质包，过滤元件和方法
US9808752B2 (en) 2008-02-04 2017-11-07 Donaldson Company, Inc. Method and apparatus for forming fluted filtration media
US8021466B2 (en) 2008-03-18 2011-09-20 Carpenter Co. Fluid flow filter and method of making and using
BRPI0915931B1 (pt) 2008-07-25 2020-03-31 Donaldson Company, Inc. Pacotes de agentes de filtração pregueados
MX2012001455A (es) 2009-08-03 2012-05-08 Donaldson Co Inc Metodo y aparato para formar un medio de filtracion acanalado que tiene acanaladuras progresivas.
BR112012018520B1 (pt) 2010-01-25 2020-03-17 Donaldson Company, Inc. Pacote de meio filtrante pregueado dotado de nervuras afuniladas
ITMO20130153A1 (it) * 2013-05-30 2014-12-01 Rand Srl Filtro per la filtrazione di fluidi organici
DE102017205330A1 (de) * 2017-03-29 2018-10-04 Mahle International Gmbh Filterelement für einen Fluidfilter, Fluidfilter und Verfahren zum Herstellen eines Filterelements

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA590403A (en) * 1960-01-12 J. J. Poelman Armand Zig-zag paper filter

Also Published As

Publication number Publication date
DE2651910C3 (de) 1980-10-16
DE2651910B2 (de) 1980-02-28
FR2332045A1 (fr) 1977-06-17
FR2332045B1 (enExample) 1978-12-29
DE2651910A1 (de) 1977-06-08
US4102792A (en) 1978-07-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee