FR2134033B1 - - Google Patents

Info

Publication number
FR2134033B1
FR2134033B1 FR7214227A FR7214227A FR2134033B1 FR 2134033 B1 FR2134033 B1 FR 2134033B1 FR 7214227 A FR7214227 A FR 7214227A FR 7214227 A FR7214227 A FR 7214227A FR 2134033 B1 FR2134033 B1 FR 2134033B1
Authority
FR
France
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
FR7214227A
Other versions
FR2134033A1 (fr
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
Publication of FR2134033A1 publication Critical patent/FR2134033A1/fr
Application granted granted Critical
Publication of FR2134033B1 publication Critical patent/FR2134033B1/fr
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)
FR7214227A 1971-04-22 1972-04-21 Expired FR2134033B1 (fr)

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 (2)

Publication Number Publication Date
FR2134033A1 FR2134033A1 (fr) 1972-12-01
FR2134033B1 true FR2134033B1 (fr) 1976-08-06

Family

ID=22472384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7214227A Expired FR2134033B1 (fr) 1971-04-22 1972-04-21

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
US5820646A (en) * 1996-04-26 1998-10-13 Donaldson Company, Inc. Inline filter apparatus
US5895574A (en) * 1996-04-26 1999-04-20 Donaldson Company, Inc. Rolled liquid filter using fluted media
US5902364A (en) * 1996-04-26 1999-05-11 Donaldson Company, Inc. Conical filter
WO2007145939A2 (fr) * 2006-06-12 2007-12-21 Donaldson Company, Inc. Filtre enroulé à écoulement axial et procédés associés
WO2009099421A1 (fr) * 2008-02-08 2009-08-13 Millipore Corporation Appareil de filtration à cartouches de filtration multiples
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
US3962097A (en) 1976-06-08
SE392400B (sv) 1977-03-28
CH553589A (fr) 1974-09-13
GB1390221A (en) 1975-04-09
JPS5414776B1 (fr) 1979-06-09
DE2213166A1 (de) 1972-11-02
BE782515A (fr) 1972-08-16
CA968281A (en) 1975-05-27
FR2134033A1 (fr) 1972-12-01
IT961568B (it) 1973-12-10
NL7205464A (fr) 1972-10-24
AU4147972A (en) 1973-10-25

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Legal Events

Date Code Title Description
ST Notification of lapse