GB1446918A - Fluid filters - Google Patents

Fluid filters

Info

Publication number
GB1446918A
GB1446918A GB5375473A GB5375473A GB1446918A GB 1446918 A GB1446918 A GB 1446918A GB 5375473 A GB5375473 A GB 5375473A GB 5375473 A GB5375473 A GB 5375473A GB 1446918 A GB1446918 A GB 1446918A
Authority
GB
United Kingdom
Prior art keywords
filter material
housing component
filter
nov
band
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
GB5375473A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Priority claimed from DE19722256995 external-priority patent/DE2256995C3/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1446918A publication Critical patent/GB1446918A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/001—Making filtering elements not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/24—Cell-type roll filters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1028—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
    • Y10T156/1033—Flexible sheet to cylinder lamina

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
GB5375473A 1972-11-21 1973-11-20 Fluid filters Expired GB1446918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722256995 DE2256995C3 (de) 1972-11-21 Verfahren zur Herstellung eines Flüssigkeitsfilters

Publications (1)

Publication Number Publication Date
GB1446918A true GB1446918A (en) 1976-08-18

Family

ID=5862319

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5375473A Expired GB1446918A (en) 1972-11-21 1973-11-20 Fluid filters

Country Status (12)

Country Link
US (1) US4065341A (enExample)
JP (1) JPS5737370B2 (enExample)
AT (1) AT332889B (enExample)
BE (1) BE807562A (enExample)
BR (1) BR7309072D0 (enExample)
ES (1) ES420699A1 (enExample)
FR (1) FR2206967B1 (enExample)
GB (1) GB1446918A (enExample)
IT (1) IT1001821B (enExample)
PL (1) PL91253B1 (enExample)
SE (1) SE386831B (enExample)
SU (1) SU559625A3 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5143575A (en) * 1988-11-04 1992-09-01 Robert Bosch Gmbh Spiral wound filter and method of making same

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1546529A (en) * 1976-07-13 1979-05-23 Toray Industries Production of a liquid separation module utilizing semipermeable membranes
JPS54108481U (enExample) * 1978-01-18 1979-07-31
JPS5551530Y2 (enExample) * 1978-01-18 1980-12-01
DE2924592C2 (de) * 1979-06-19 1983-05-26 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Verfahren zum Herstellen einer Trägermatrix für einen katalytischen Reaktor zur Abgasreinigung bei Brennkraftmaschinen von Kraftfahrzeugen
US4464263A (en) * 1980-09-02 1984-08-07 Fram Corporation Pleated filter element and integral shield and method for making same
US4303600A (en) * 1981-01-08 1981-12-01 The Munters Corporation Reactor column
US4410427A (en) * 1981-11-02 1983-10-18 Donaldson Company, Inc. Fluid filtering device
US4814033A (en) * 1986-04-16 1989-03-21 Porous Media Corporation Method of making a reinforced filter tube
JPH0655493B2 (ja) * 1988-02-29 1994-07-27 帝人株式会社 易接着性ポリエステルフイルム及びその製造方法
US4882056A (en) * 1988-04-01 1989-11-21 Pall Corporation Fluid filter element with an overlapped wrap
US5543047A (en) * 1992-11-06 1996-08-06 Pall Corporation Filter with over-laid pleats in intimate contact
US5472463A (en) * 1994-06-14 1995-12-05 Cummins Engine Company, Inc. Pressure side integrated air filter and filtering networks for engines
US5902364A (en) * 1996-04-26 1999-05-11 Donaldson Company, Inc. Conical filter
US5895574A (en) * 1996-04-26 1999-04-20 Donaldson Company, Inc. Rolled liquid filter using fluted media
AU722679B2 (en) * 1996-04-26 2000-08-10 Donaldson Company Inc. Fluted filter media
US5820646A (en) * 1996-04-26 1998-10-13 Donaldson Company, Inc. Inline filter apparatus
US6261334B1 (en) 1999-01-29 2001-07-17 Nelson Industries, Inc. High flow capacity filter
US6149700A (en) 1999-01-29 2000-11-21 Nelson Industries, Inc. Increased flow capacity filter
US6391076B1 (en) 1999-01-29 2002-05-21 Nelson Industries, Inc. Full flow filter
US6068771A (en) * 1999-02-11 2000-05-30 Koch Membrane Systems, Inc. Method for sealing spiral wound filtration modules
ID30248A (id) 1999-02-26 2001-11-15 Donaldson Co Inc Susunan saringan; sistem penyegelan; dan metoda
US6179890B1 (en) 1999-02-26 2001-01-30 Donaldson Company, Inc. Air cleaner having sealing arrangement between media arrangement and housing
USD450827S1 (en) 1999-02-26 2001-11-20 Donaldson Company, Inc. Filter element having sealing system
US6190432B1 (en) 1999-02-26 2001-02-20 Donaldson Company, Inc. Filter arrangement; sealing system; and methods
USD461003S1 (en) 1999-02-26 2002-07-30 Donaldson Company, Inc. Filter element having sealing system
US6210469B1 (en) 1999-02-26 2001-04-03 Donaldson Company, Inc. Air filter arrangement having first and second filter media dividing a housing and methods
US6235195B1 (en) * 1999-02-26 2001-05-22 Donaldson Company, Inc. Filter element incorporating a handle member
US8449638B2 (en) 1999-11-05 2013-05-28 Donaldson Company, Inc. Filter element, air cleaner, and methods
USD437402S1 (en) 1999-11-05 2001-02-06 Donaldson Company, Inc. Filter element with centerpiece
US6348084B1 (en) * 1999-11-05 2002-02-19 Donaldson Company, Inc. Filter element, air cleaner, and methods
USD444219S1 (en) 1999-11-05 2001-06-26 Donaldson Company, Inc. Centerpiece for filter element
US6348085B1 (en) * 1999-11-10 2002-02-19 Donaldson Company, Inc. Filter arrangement and methods
US7878905B2 (en) 2000-02-22 2011-02-01 Creative Kingdoms, Llc Multi-layered interactive play experience
US6368374B1 (en) 2000-06-13 2002-04-09 Donaldson Company, Inc. Filter arrangement and methods
USD450828S1 (en) 2000-06-13 2001-11-20 Donaldson Company, Inc. Fluted filter element having a handle
US6383244B1 (en) 2000-10-20 2002-05-07 Nelson Industries, Inc. Filter with retained safety element
US6416561B1 (en) 2000-10-20 2002-07-09 Nelson Industries, Inc. Open flow filter with safety element
US6511599B2 (en) 2000-12-18 2003-01-28 Nelson Industries, Inc. Multi-element cylindrical filter with equalized flow
US6743317B2 (en) 2000-12-19 2004-06-01 Robert M. Wydeven Method of sealing, housing and constructing honeycomb filters
US6517598B2 (en) 2001-06-06 2003-02-11 Donaldson Company, Inc. Filter element having flange and methods
US6852141B2 (en) * 2001-06-06 2005-02-08 Donaldson Company, Inc. Filter element having center piece and methods
US6610126B2 (en) 2001-06-06 2003-08-26 Donaldson Company, Inc. Filter element having sealing members and methods
USD464129S1 (en) 2001-12-20 2002-10-08 Donaldson Company, Inc. Filter element with pinched seal
USD483459S1 (en) 2002-01-23 2003-12-09 Donaldson Company, Inc. Air filter element for engine
US6966940B2 (en) 2002-04-04 2005-11-22 Donaldson Company, Inc. Air filter cartridge
ATE535295T1 (de) 2002-05-09 2011-12-15 Donaldson Co Inc Luftfilter mit gewelltem filtermedium
USD484584S1 (en) 2003-01-22 2003-12-30 Donaldson Company, Inc. Filter element for engine
KR20050098922A (ko) 2003-02-11 2005-10-12 도널드선 컴파니 인코포레이티드 에어 크리너 배열과 서비스가능한 필터 구성 요소 및 방법
US6902598B2 (en) 2003-05-02 2005-06-07 Fleetguard, Inc. Filter with efficiently sealed end
ATE503551T1 (de) 2003-11-12 2011-04-15 Donaldson Co Inc Luftfilter mit einer schiebehalterung für filtrierelement
CA2872093C (en) * 2003-12-22 2019-05-07 Donaldson Company, Inc. Filter element comprising a seal arrangement and method for making the same
WO2005079954A1 (en) 2004-02-17 2005-09-01 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter elements; and, methods
US7048500B2 (en) * 2004-03-01 2006-05-23 Donaldson Company, Inc. Silencer for ventilation system and methods
USD506539S1 (en) 2004-03-24 2005-06-21 Donaldson Company, Inc. Filter cartridge
KR101312897B1 (ko) 2004-03-24 2013-09-30 도날드슨 컴파니, 인코포레이티드 필터 요소, 에어클리너, 조립체, 및 방법
US7905936B2 (en) 2004-04-30 2011-03-15 Donaldson Company, Inc. Filter arrangements; housing; assemblies; and, methods
KR101229613B1 (ko) 2004-04-30 2013-02-04 도날드슨 컴파니, 인코포레이티드 필터 장치, 하우징, 조립체 및 방법
US20050276862A1 (en) * 2004-06-15 2005-12-15 Bringley Joseph F Iron sequestering antimicrobial composition
US8048188B2 (en) 2004-06-18 2011-11-01 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter cartridge; and, methods
US7297173B2 (en) * 2004-11-30 2007-11-20 Donaldson Company, Inc. Gas turbine air intake system with bypass arrangement and methods
WO2006093960A2 (en) * 2005-02-28 2006-09-08 Donaldson Company, Inc. Filter arrangement and methods
EP1937961B1 (en) 2005-10-11 2012-07-11 Donaldson Company, Inc. Air filter cartridge and air cleaner
ES2373744T3 (es) 2005-11-09 2012-02-08 Donaldson Company, Inc. Sistema de sellado para cartucho de filtro.
WO2007084689A2 (en) 2006-01-20 2007-07-26 Donaldson Company, Inc. Air cleaner configured for receipt of various sized filter cartridges; components thereof; and, methods
US20080000826A1 (en) * 2006-06-12 2008-01-03 Harder David B Rolled axial flow filter and methods
US7713321B2 (en) 2006-06-22 2010-05-11 Donaldson Company, Inc. Air cleaner arrangements; components thereof; and, methods
CN101563144B (zh) 2006-06-22 2013-02-13 唐纳森公司 空气滤清器结构，其部件及方法
EP2190554B1 (en) 2007-09-07 2013-01-09 Donaldson Company, Inc. Air filter assembly
USD646369S1 (en) 2008-07-22 2011-10-04 Donaldson Company, Inc. Filter cartridge
US10293296B2 (en) 2008-08-15 2019-05-21 MANN+HUMMEL Filtration Technology Group Inc. Filter
US8317890B2 (en) 2008-08-29 2012-11-27 Donaldson Company, Inc. Filter assembly; components therefor; and, methods
WO2011041129A1 (en) 2009-10-02 2011-04-07 Donaldson Company, Inc. Filter cartridge with centerboard, dust collectors, and methods
TWI631984B (zh) * 2017-02-06 2018-08-11 淳靖股份有限公司 濾芯框、濾芯及濾芯的組裝方法
CN107631811B (zh) * 2017-08-28 2020-06-16 中国科学院宁波材料技术与工程研究所 一种辊面温度在线检测方法及其装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025963A (en) * 1958-03-13 1962-03-20 Russell H Curtis Products useful as filtering devices and methods of making them
US3042571A (en) * 1958-08-21 1962-07-03 Tecalemit Ltd Improved method of bonding filter elements
US3189179A (en) * 1962-07-18 1965-06-15 Gen Motors Corp Replaceable filter cartridge for a dry cleaner
US3392843A (en) * 1965-10-22 1968-07-16 Gen Motors Corp Pleated filter cartridge and its method of manufacture
US3563828A (en) * 1968-06-14 1971-02-16 Dennis A G Marshall Fluid filters
US3520417A (en) * 1969-07-02 1970-07-14 Carborundum Co Pleated paper filter and method of making same
USB373916I5 (enExample) * 1970-08-08
US3692184A (en) * 1970-10-07 1972-09-19 Carborundum Co Filter cartridge and pack therefor and method of making same
US3722696A (en) * 1971-04-22 1973-03-27 Millipore Corp Spiral wound filter
US3738813A (en) * 1971-06-04 1973-06-12 W Esmond Mass transfer device and method of making same
GB1426173A (en) * 1972-03-11 1976-02-25 Gen Motors Ltd Fluid filter elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5143575A (en) * 1988-11-04 1992-09-01 Robert Bosch Gmbh Spiral wound filter and method of making same

Also Published As

Publication number Publication date
FR2206967A1 (enExample) 1974-06-14
BE807562A (fr) 1974-03-15
BR7309072D0 (pt) 1974-08-29
JPS5737370B2 (enExample) 1982-08-09
ES420699A1 (es) 1976-04-16
JPS4983054A (enExample) 1974-08-09
ATA969873A (de) 1976-02-15
SE386831B (sv) 1976-08-23
SU559625A3 (ru) 1977-05-25
US4065341A (en) 1977-12-27
DE2256995A1 (de) 1974-05-22
FR2206967B1 (enExample) 1977-03-11
AT332889B (de) 1976-10-25
IT1001821B (it) 1976-04-30
DE2256995B2 (de) 1977-06-02
PL91253B1 (enExample) 1977-02-28

Similar Documents

Publication Publication Date Title
GB1446918A (en) Fluid filters
GB1367226A (en) Zig-zag paper strip filter element
GB764254A (en) Improvements in or relating to filters for liquids
US4415597A (en) Filter-bag for infusion products
IL57354A0 (en) Process for preparing polyamide membrane filter media and product
SG586G (en) Wide-band and continuous line adhesive applicator and method for cigarette filter attachment and the like
PT77769B (en) Convolutely wound paper tampon tube and process for the manufacture thereof
GB703823A (en) Filter element
IE840751L (en) Adhesive bandage and wrapper
GB1518554A (en) Disposable filter element
ES509937A0 (es) "procedimiento y dispositivo para la formacion de una banda de papel de varias capas".
GB1352829A (en) Internal lining and sealing of hollow ducts
ES2014831A6 (es) Procedimiento de fabricacion continua de bolsitas de papel filtrante para infusiones, maquina correspondiente y bolsita asi obtenida.
GB1351486A (en) Liquid filters
GB1397367A (en) Tobacco-smoke filters
AU1230383A (en) Pressure band filter
DE3369824D1 (en) Tampon for feminine hygiene and method of making it
AU4950279A (en) Sealing filter elements in pressure filters
WO1995012528A3 (en) Wrapping material and method of wrapping elongate articles
GB1457510A (en) Production of tobacco smoke filter rod
FR2266535A1 (en) Fabrication of a filter cartridge - by pressing heat softened covers in e.g. polypropylene to filter element edges
GB1429783A (en) Fluid filter units
ES272912U (es) Filtro de humo del tabaco.
JPS55104845A (en) Forming of turn over adhesion in casing and use thereof
US3455438A (en) Sterile dressing and method of production thereof

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19931119