FR869386A - Filtre à poussières - Google Patents

Filtre à poussières

Info

Publication number
FR869386A
FR869386A FR869386DA FR869386A FR 869386 A FR869386 A FR 869386A FR 869386D A FR869386D A FR 869386DA FR 869386 A FR869386 A FR 869386A
Authority
FR
France
Prior art keywords
dust filter
dust
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
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.)
Eberspaecher Climate Control Systems GmbH and Co KG
Original Assignee
J Eberspaecher GmbH and Co KG
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 J Eberspaecher GmbH and Co KG filed Critical J Eberspaecher GmbH and Co KG
Application granted granted Critical
Publication of FR869386A publication Critical patent/FR869386A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/04—Multiple arrangement thereof
FR869386D 1939-09-25 1941-01-20 Filtre à poussières Expired FR869386A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE869386X 1939-09-25

Publications (1)

Publication Number Publication Date
FR869386A true FR869386A (fr) 1942-01-30

Family

ID=6802900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR869386D Expired FR869386A (fr) 1939-09-25 1941-01-20 Filtre à poussières

Country Status (1)

Country Link
FR (1) FR869386A (fr)

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