FR2046060A5 - - Google Patents

Info

Publication number
FR2046060A5
FR2046060A5 FR6941147A FR6941147A FR2046060A5 FR 2046060 A5 FR2046060 A5 FR 2046060A5 FR 6941147 A FR6941147 A FR 6941147A FR 6941147 A FR6941147 A FR 6941147A FR 2046060 A5 FR2046060 A5 FR 2046060A5
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
FR6941147A
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.)
AMF Inc
Original Assignee
AMF Inc
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 AMF Inc filed Critical AMF Inc
Application granted granted Critical
Publication of FR2046060A5 publication Critical patent/FR2046060A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B01D29/216—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets with wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/182—Filters characterised by the openings or pores for depth filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/184—Special form, dimension of the openings, pores of the filtering elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
FR6941147A 1969-05-19 1969-11-28 Expired FR2046060A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82596469A 1969-05-19 1969-05-19

Publications (1)

Publication Number Publication Date
FR2046060A5 true FR2046060A5 (fr) 1971-03-05

Family

ID=25245333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6941147A Expired FR2046060A5 (fr) 1969-05-19 1969-11-28

Country Status (7)

Country Link
US (1) US3648846A (fr)
BE (1) BE744518A (fr)
BR (1) BR6913861D0 (fr)
DE (1) DE2001509C3 (fr)
FR (1) FR2046060A5 (fr)
GB (1) GB1261820A (fr)
NL (1) NL6916036A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269707A (en) * 1978-03-08 1981-05-26 Ecodyne Corp. Apparatus and method
US4230573A (en) * 1979-06-08 1980-10-28 Amf Incorporated Cartridge filter and method of making same
US4278551A (en) * 1979-07-30 1981-07-14 Amf Incorporated Wound cartridge filters
US4660779A (en) * 1984-04-11 1987-04-28 Dorr-Oliver Incorporated Multilayer precision wound filter cartridge
US5439588A (en) * 1985-07-05 1995-08-08 Kalsep Limited Coalescing filter using an expandable bed fiber
US4872979A (en) * 1987-04-22 1989-10-10 The Perkin-Elmer Corporation Chromatography column
JPH01115423A (ja) * 1987-10-30 1989-05-08 Takano:Kk セルロース・スパンボンド不織布を素材とする濾過体の製造方法
EP0489157B1 (fr) * 1989-03-16 1997-06-04 Toyo Boseki Kabushiki Kaisha Materiau filtrant tubulaire flexible
US5552065A (en) * 1995-01-10 1996-09-03 The Oilguard Company Llc Oil filtration method and element of wound cotton/paper composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2304088A (en) * 1938-08-23 1942-12-08 Merrill G Hastings Apparatus for manufacturing filters
US3398837A (en) * 1964-12-03 1968-08-27 Commercial Filters Corp Impregnated self-supporting honeycombed filter cartridge

Also Published As

Publication number Publication date
US3648846A (en) 1972-03-14
GB1261820A (en) 1972-01-26
DE2001509A1 (de) 1970-11-26
NL6916036A (fr) 1970-11-23
BE744518A (fr) 1970-07-01
BR6913861D0 (pt) 1973-03-08
DE2001509B2 (de) 1975-01-23
DE2001509C3 (de) 1975-08-28

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse