FR2911796B1 - Dispositif de surveillance du niveau de colmatage d'un filtre - Google Patents

Dispositif de surveillance du niveau de colmatage d'un filtre

Info

Publication number
FR2911796B1
FR2911796B1 FR0700528A FR0700528A FR2911796B1 FR 2911796 B1 FR2911796 B1 FR 2911796B1 FR 0700528 A FR0700528 A FR 0700528A FR 0700528 A FR0700528 A FR 0700528A FR 2911796 B1 FR2911796 B1 FR 2911796B1
Authority
FR
France
Prior art keywords
closure
monitoring
filter
level
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.)
Active
Application number
FR0700528A
Other languages
English (en)
Other versions
FR2911796A1 (fr
Inventor
Jean Paul Yvon Bares
Sandie Catherine
Alain Pierre Garassino
Henry Roger Leclerc
Roland Osmond
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe dExplotation des Materiels Hispano Suiza
Hispano Suiza 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 Societe dExplotation des Materiels Hispano Suiza, Hispano Suiza SA filed Critical Societe dExplotation des Materiels Hispano Suiza
Priority to FR0700528A priority Critical patent/FR2911796B1/fr
Publication of FR2911796A1 publication Critical patent/FR2911796A1/fr
Application granted granted Critical
Publication of FR2911796B1 publication Critical patent/FR2911796B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Measuring Fluid Pressure (AREA)
FR0700528A 2007-01-25 2007-01-25 Dispositif de surveillance du niveau de colmatage d'un filtre Active FR2911796B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0700528A FR2911796B1 (fr) 2007-01-25 2007-01-25 Dispositif de surveillance du niveau de colmatage d'un filtre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0700528A FR2911796B1 (fr) 2007-01-25 2007-01-25 Dispositif de surveillance du niveau de colmatage d'un filtre

Publications (2)

Publication Number Publication Date
FR2911796A1 FR2911796A1 (fr) 2008-08-01
FR2911796B1 true FR2911796B1 (fr) 2009-04-03

Family

ID=38463733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0700528A Active FR2911796B1 (fr) 2007-01-25 2007-01-25 Dispositif de surveillance du niveau de colmatage d'un filtre

Country Status (1)

Country Link
FR (1) FR2911796B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112168095A (zh) * 2019-10-22 2021-01-05 追创科技(苏州)有限公司 一种用于扫地机的控制方法及控制器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335863A (en) * 1963-12-23 1967-08-15 Pall Corp Differential pressure indicators of controlled response to flow surges and filter assemblies including the same
DE1901048A1 (de) * 1968-01-10 1969-08-28 Parker Hannifin Corp Filtervorrichtung mit Solenoid betaetigter Anzeigeeinrichtung
IT1213509B (it) * 1986-10-22 1989-12-20 Mp Filtri S Rl Filtro per oleodinamica con indicatore di intasamento a differenza di pressioni e guarnizione ad azione laterale costante per la cartuccia avvitabile.
EP1479426A1 (fr) * 2003-05-21 2004-11-24 Levitronix LLC Filtre et procédé pour l'indication de la condition d'un filtre

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112168095A (zh) * 2019-10-22 2021-01-05 追创科技(苏州)有限公司 一种用于扫地机的控制方法及控制器
CN112168095B (zh) * 2019-10-22 2022-05-24 追觅创新科技(苏州)有限公司 一种用于扫地机的控制方法及控制器

Also Published As

Publication number Publication date
FR2911796A1 (fr) 2008-08-01

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