FR2142568A1 - - Google Patents

Info

Publication number
FR2142568A1
FR2142568A1 FR7122431A FR7122431A FR2142568A1 FR 2142568 A1 FR2142568 A1 FR 2142568A1 FR 7122431 A FR7122431 A FR 7122431A FR 7122431 A FR7122431 A FR 7122431A FR 2142568 A1 FR2142568 A1 FR 2142568A1
Authority
FR
France
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.)
Granted
Application number
FR7122431A
Other languages
French (fr)
Other versions
FR2142568B1 (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.)
SOFILTRA Societe Industrielle de Filtration SA
Original Assignee
SOFILTRA Societe Industrielle de Filtration 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 SOFILTRA Societe Industrielle de Filtration SA filed Critical SOFILTRA Societe Industrielle de Filtration SA
Priority to FR7122431A priority Critical patent/FR2142568B1/fr
Publication of FR2142568A1 publication Critical patent/FR2142568A1/fr
Application granted granted Critical
Publication of FR2142568B1 publication Critical patent/FR2142568B1/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
FR7122431A 1971-06-21 1971-06-21 Expired FR2142568B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7122431A FR2142568B1 (en) 1971-06-21 1971-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7122431A FR2142568B1 (en) 1971-06-21 1971-06-21

Publications (2)

Publication Number Publication Date
FR2142568A1 true FR2142568A1 (en) 1973-02-02
FR2142568B1 FR2142568B1 (en) 1973-05-25

Family

ID=9078964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7122431A Expired FR2142568B1 (en) 1971-06-21 1971-06-21

Country Status (1)

Country Link
FR (1) FR2142568B1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523275A1 (en) * 1982-03-08 1983-09-16 Poelman Sofiltra INSTALLATION OF PRESSURIZATION AND AIR FILTRATION, IN PARTICULAR FOR MOBILE VEHICLES OR CABINS AGAINST THE EFFECTS OF NUCLEAR, BIOLOGICAL AND CHEMICAL WEAPONS
DE8805050U1 (en) * 1988-04-16 1988-06-16 Ing. Walter Hengst Gmbh & Co Kg, 4400 Muenster, De
DE3905894A1 (en) * 1988-04-16 1989-10-26 Hengst Walter Gmbh & Co Kg Cyclone preseparator
EP0344750A2 (en) * 1988-06-02 1989-12-06 Cyclofil (Proprietary) Limited Vortex tube separating device
EP0344749A2 (en) * 1988-06-02 1989-12-06 Cyclofil (Proprietary) Limited Vortex tube separating device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523275A1 (en) * 1982-03-08 1983-09-16 Poelman Sofiltra INSTALLATION OF PRESSURIZATION AND AIR FILTRATION, IN PARTICULAR FOR MOBILE VEHICLES OR CABINS AGAINST THE EFFECTS OF NUCLEAR, BIOLOGICAL AND CHEMICAL WEAPONS
DE8805050U1 (en) * 1988-04-16 1988-06-16 Ing. Walter Hengst Gmbh & Co Kg, 4400 Muenster, De
DE3905894A1 (en) * 1988-04-16 1989-10-26 Hengst Walter Gmbh & Co Kg Cyclone preseparator
EP0344750A2 (en) * 1988-06-02 1989-12-06 Cyclofil (Proprietary) Limited Vortex tube separating device
EP0344749A2 (en) * 1988-06-02 1989-12-06 Cyclofil (Proprietary) Limited Vortex tube separating device
EP0344748A2 (en) * 1988-06-02 1989-12-06 Cyclofil (Proprietary) Limited Vortex tube separating device
FR2632216A1 (en) * 1988-06-02 1989-12-08 Cyclofil Pty Ltd SEPARATION DEVICE WITH SWIRL TUBE
FR2632215A1 (en) * 1988-06-02 1989-12-08 Cyclofil Pty Ltd SEPARATION DEVICE WITH SWIRL TUBE
FR2632214A1 (en) * 1988-06-02 1989-12-08 Cyclofil Pty Ltd SEPARATION DEVICE WITH SWIRL TUBE
EP0344748A3 (en) * 1988-06-02 1990-10-24 Cyclofil (Proprietary) Limited Vortex tube separating device
EP0344750A3 (en) * 1988-06-02 1990-10-31 Cyclofil (Proprietary) Limited Vortex tube separating device
EP0344749A3 (en) * 1988-06-02 1990-10-31 Cyclofil (Proprietary) Limited Vortex tube separating device

Also Published As

Publication number Publication date
FR2142568B1 (en) 1973-05-25

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Legal Events

Date Code Title Description
TP Transmission of property