FR2746033B1 - Filtre auto-nettoyant pour liquide - Google Patents

Filtre auto-nettoyant pour liquide

Info

Publication number
FR2746033B1
FR2746033B1 FR9603474A FR9603474A FR2746033B1 FR 2746033 B1 FR2746033 B1 FR 2746033B1 FR 9603474 A FR9603474 A FR 9603474A FR 9603474 A FR9603474 A FR 9603474A FR 2746033 B1 FR2746033 B1 FR 2746033B1
Authority
FR
France
Prior art keywords
self
liquid
cleaning filter
cleaning
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 - Fee Related
Application number
FR9603474A
Other languages
English (en)
Other versions
FR2746033A1 (fr
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 filed Critical
Priority to FR9603474A priority Critical patent/FR2746033B1/fr
Priority to PCT/FR1997/000466 priority patent/WO1997034681A1/fr
Publication of FR2746033A1 publication Critical patent/FR2746033A1/fr
Application granted granted Critical
Publication of FR2746033B1 publication Critical patent/FR2746033B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/01—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 flat 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/902—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
FR9603474A 1996-03-15 1996-03-15 Filtre auto-nettoyant pour liquide Expired - Fee Related FR2746033B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9603474A FR2746033B1 (fr) 1996-03-15 1996-03-15 Filtre auto-nettoyant pour liquide
PCT/FR1997/000466 WO1997034681A1 (fr) 1996-03-15 1997-03-14 Filtre auto-nettoyant pour liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9603474A FR2746033B1 (fr) 1996-03-15 1996-03-15 Filtre auto-nettoyant pour liquide

Publications (2)

Publication Number Publication Date
FR2746033A1 FR2746033A1 (fr) 1997-09-19
FR2746033B1 true FR2746033B1 (fr) 1998-04-17

Family

ID=9490362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9603474A Expired - Fee Related FR2746033B1 (fr) 1996-03-15 1996-03-15 Filtre auto-nettoyant pour liquide

Country Status (2)

Country Link
FR (1) FR2746033B1 (fr)
WO (1) WO1997034681A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004025053A1 (fr) * 2002-09-13 2004-03-25 John Andrew Valentine Hoal Piege a feuilles
SE543305C2 (en) * 2019-04-10 2020-11-24 Bluewater Sweden Ab A water filter unit
CN110005231B (zh) * 2019-05-12 2024-07-26 天津望圆智能科技股份有限公司 一种水下吸污机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE823821C (de) * 1949-09-16 1951-12-06 Daimler Benz Ag Fluessigkeitsfilter, insbesondere fuer den Schmieroelkreislauf von Brennkraftmaschinen
GB804163A (en) * 1955-06-24 1958-11-12 Sudan Gezira Board Filters, and water purification plants employing filters
SU1057071A1 (ru) * 1982-07-29 1983-11-30 Предприятие П/Я В-8611 Друк-фильтр

Also Published As

Publication number Publication date
WO1997034681A1 (fr) 1997-09-25
FR2746033A1 (fr) 1997-09-19

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Legal Events

Date Code Title Description
ST Notification of lapse