CA968281A - Spiral-wound filter - Google Patents

Spiral-wound filter

Info

Publication number
CA968281A
CA968281A CA136,607A CA136607A CA968281A CA 968281 A CA968281 A CA 968281A CA 136607 A CA136607 A CA 136607A CA 968281 A CA968281 A CA 968281A
Authority
CA
Canada
Prior art keywords
spiral
wound filter
wound
filter
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
CA136,607A
Other languages
English (en)
Other versions
CA136607S (en
Inventor
Paul J. Cook
Peter A. Reiman
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.)
EMD Millipore Corp
Original Assignee
Millipore Corp
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 Millipore Corp filed Critical Millipore Corp
Application granted granted Critical
Publication of CA968281A publication Critical patent/CA968281A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
CA136,607A 1971-04-22 1972-03-07 Spiral-wound filter Expired CA968281A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/136,332 US3962097A (en) 1971-04-22 1971-04-22 Spiral-wound filter

Publications (1)

Publication Number Publication Date
CA968281A true CA968281A (en) 1975-05-27

Family

ID=22472384

Family Applications (1)

Application Number Title Priority Date Filing Date
CA136,607A Expired CA968281A (en) 1971-04-22 1972-03-07 Spiral-wound filter

Country Status (11)

Country Link
US (1) US3962097A (fr)
JP (1) JPS5414776B1 (fr)
BE (1) BE782515A (fr)
CA (1) CA968281A (fr)
CH (1) CH553589A (fr)
DE (1) DE2213166A1 (fr)
FR (1) FR2134033B1 (fr)
GB (1) GB1390221A (fr)
IT (1) IT961568B (fr)
NL (1) NL7205464A (fr)
SE (1) SE392400B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294594A (en) * 1979-10-02 1981-10-13 United States Surgical Corporation Self-contained filter assembly for removing air, particles and bacteria from a solution
US4410427A (en) * 1981-11-02 1983-10-18 Donaldson Company, Inc. Fluid filtering device
US4970877A (en) * 1989-02-17 1990-11-20 Berge A. Dimijian Ice forming apparatus
US5116500A (en) * 1991-04-15 1992-05-26 Aquarian Water Co. Portable potable water purifier kit
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
US5820646A (en) * 1996-04-26 1998-10-13 Donaldson Company, Inc. Inline filter apparatus
WO2007145939A2 (fr) * 2006-06-12 2007-12-21 Donaldson Company, Inc. Filtre enroulé à écoulement axial et procédés associés
JP2011510814A (ja) * 2008-02-08 2011-04-07 ミリポア・コーポレイション 多重ろ過カートリッジろ過装置
US8097060B2 (en) * 2008-09-18 2012-01-17 Scott Technologies, Inc. Laminate filter
WO2024076591A1 (fr) 2022-10-03 2024-04-11 Donaldson Company, Inc. Configurations d'éléments de filtration enroulés en spirale

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2262C (de) * R. LAUHAM in London Verfahren zur Herstellung von Steindruck-Farbewalzen
US3A (en) * 1836-08-11 Thomas blanchard
US1872430A (en) * 1930-12-22 1932-08-16 Carter Carburetor Corp Oil filter
GB539269A (en) * 1940-01-31 1941-09-03 Chema Mfg Company Ltd Improvements in filters
FR1140981A (fr) * 1956-01-05 1957-08-22 élément de filtration et filtre comportant un tel élément
GB808154A (en) * 1956-09-06 1959-01-28 Gen Motors Ltd Improvements in filters for fluids
DE1491741A1 (de) * 1965-12-16 1969-07-24 Dr Med J Hoeltzenbein Kuenstliche Niere

Also Published As

Publication number Publication date
FR2134033B1 (fr) 1976-08-06
GB1390221A (en) 1975-04-09
NL7205464A (fr) 1972-10-24
US3962097A (en) 1976-06-08
DE2213166A1 (de) 1972-11-02
FR2134033A1 (fr) 1972-12-01
SE392400B (sv) 1977-03-28
BE782515A (fr) 1972-08-16
AU4147972A (en) 1973-10-25
IT961568B (it) 1973-12-10
JPS5414776B1 (fr) 1979-06-09
CH553589A (fr) 1974-09-13

Similar Documents

Publication Publication Date Title
AU467986B2 (en) Filter unit
CA989746A (en) Spiral-wound filter
CA1002459A (fr) Element filtrant
AU462113B2 (en) Filter arrangement
AU475789B2 (en) Tertiary filter
CA968281A (en) Spiral-wound filter
CA984292A (en) Filter element
CA987607A (en) Filter
CA1003343A (en) Filter elements
AU480333B2 (en) Spiral-wound filter
CA865462A (en) Filters
CA885797A (en) Smoke filter
CA973814A (en) Spin-on type filters
CA867941A (en) Filter
AU472307B2 (en) Filter
CA876279A (en) Filter
CA860724A (en) Filter
CA879867A (en) Filter
CA886136A (en) Filter
CA864893A (en) Filter
CA860109A (en) Filter
AU455250B2 (en) Filter
CA871341A (en) Filter
CA883061A (en) Filter
CA864892A (en) Filters