FR446489A - Filtre à air - Google Patents

Filtre à air

Info

Publication number
FR446489A
FR446489A FR446489DA FR446489A FR 446489 A FR446489 A FR 446489A FR 446489D A FR446489D A FR 446489DA FR 446489 A FR446489 A FR 446489A
Authority
FR
France
Prior art keywords
air filter
filter
air
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
Application number
Other languages
English (en)
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.)
LUFTFILTERBAU GmbH
Original Assignee
LUFTFILTERBAU GmbH
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 LUFTFILTERBAU GmbH filed Critical LUFTFILTERBAU GmbH
Application granted granted Critical
Publication of FR446489A publication Critical patent/FR446489A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR446489D 1912-07-24 1912-07-24 Filtre à air Expired FR446489A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR446489T 1912-07-24

Publications (1)

Publication Number Publication Date
FR446489A true FR446489A (fr) 1912-12-06

Family

ID=1487260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR446489D Expired FR446489A (fr) 1912-07-24 1912-07-24 Filtre à air

Country Status (1)

Country Link
FR (1) FR446489A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476785A1 (fr) * 1980-02-23 1981-08-28 Margraf Adolf Garniture d'etancheite du bord de l'ouverture de sacs filtrants dans un filtre pour gaz charges de poussieres
EP4537923A1 (fr) 2023-10-12 2025-04-16 Cattinair Dispositif de filtration d'air à manches de filtrage, manche et procédés de montage et de tension correspondants

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476785A1 (fr) * 1980-02-23 1981-08-28 Margraf Adolf Garniture d'etancheite du bord de l'ouverture de sacs filtrants dans un filtre pour gaz charges de poussieres
EP4537923A1 (fr) 2023-10-12 2025-04-16 Cattinair Dispositif de filtration d'air à manches de filtrage, manche et procédés de montage et de tension correspondants
FR3154013A1 (fr) * 2023-10-12 2025-04-18 Cattinair Dispositif de filtration d’air à manches de filtrage, manche et procédés de montage et de tension correspondants

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