FR2732618B1 - CONTROL DEVICE FOR FILTER - Google Patents

CONTROL DEVICE FOR FILTER

Info

Publication number
FR2732618B1
FR2732618B1 FR9504211A FR9504211A FR2732618B1 FR 2732618 B1 FR2732618 B1 FR 2732618B1 FR 9504211 A FR9504211 A FR 9504211A FR 9504211 A FR9504211 A FR 9504211A FR 2732618 B1 FR2732618 B1 FR 2732618B1
Authority
FR
France
Prior art keywords
filter
control device
control
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
FR9504211A
Other languages
French (fr)
Other versions
FR2732618A1 (en
Inventor
Jean Noel Bellier
Renaud Kerbrat
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.)
L GIFFARD SA
Original Assignee
L GIFFARD SA
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 L GIFFARD SA filed Critical L GIFFARD SA
Priority to FR9504211A priority Critical patent/FR2732618B1/en
Publication of FR2732618A1 publication Critical patent/FR2732618A1/en
Application granted granted Critical
Publication of FR2732618B1 publication Critical patent/FR2732618B1/en
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
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/143—Filter condition indicators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR9504211A 1995-04-04 1995-04-04 CONTROL DEVICE FOR FILTER Expired - Fee Related FR2732618B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9504211A FR2732618B1 (en) 1995-04-04 1995-04-04 CONTROL DEVICE FOR FILTER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9504211A FR2732618B1 (en) 1995-04-04 1995-04-04 CONTROL DEVICE FOR FILTER

Publications (2)

Publication Number Publication Date
FR2732618A1 FR2732618A1 (en) 1996-10-11
FR2732618B1 true FR2732618B1 (en) 1997-06-06

Family

ID=9477910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9504211A Expired - Fee Related FR2732618B1 (en) 1995-04-04 1995-04-04 CONTROL DEVICE FOR FILTER

Country Status (1)

Country Link
FR (1) FR2732618B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846892B1 (en) * 2002-11-12 2005-07-01 Francois Pierre Hauville PROCESS FOR SITUATING THE SATURATION CONDITION OF AN ADSORPTION MOLECULAR FILTER

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB661150A (en) *
FR989833A (en) * 1949-03-18 1951-09-13 Fram Corp Fluid filter
FR1323243A (en) * 1962-05-08 1963-04-05 Bendix Corp Devices sensitive to pressure and temperature differences
US3339734A (en) * 1966-11-25 1967-09-05 Bendix Corp Frangible valve member for fuse filter
DE2123755C3 (en) * 1971-05-13 1979-10-11 Vereinigte Flugtechnische Werkefokker Gmbh, 2800 Bremen Arrangement for displaying the degree of contamination for hydraulic filters

Also Published As

Publication number Publication date
FR2732618A1 (en) 1996-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse