FR2012592A1 - - Google Patents
Info
- Publication number
- FR2012592A1 FR2012592A1 FR6923325A FR6923325A FR2012592A1 FR 2012592 A1 FR2012592 A1 FR 2012592A1 FR 6923325 A FR6923325 A FR 6923325A FR 6923325 A FR6923325 A FR 6923325A FR 2012592 A1 FR2012592 A1 FR 2012592A1
- 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.)
- Withdrawn
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
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
-
- 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
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9460/68A SE324144B (xx) | 1968-07-09 | 1968-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2012592A1 true FR2012592A1 (xx) | 1970-03-20 |
Family
ID=20276731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6923325A Withdrawn FR2012592A1 (xx) | 1968-07-09 | 1969-07-09 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3578786A (xx) |
| DE (1) | DE1934878A1 (xx) |
| FI (1) | FI44520B (xx) |
| FR (1) | FR2012592A1 (xx) |
| GB (1) | GB1252823A (xx) |
| SE (1) | SE324144B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE435582B (sv) * | 1982-09-02 | 1984-10-08 | Karl Arvid Skardal | Virvelrenare for separering av fiber-vetskesuspensioner, i synnerhet av pappersmassa, i en langstreckt cirkuler virvelkammare |
| US5460245A (en) * | 1992-05-26 | 1995-10-24 | Otis Elevator Company | Elevator swing car service of interrise hall calls |
| AU7865894A (en) * | 1994-09-01 | 1996-03-22 | Kvaerner Pulping Ab | Separator for removing impurities from a fluid |
| EP1413359A1 (de) * | 2002-10-22 | 2004-04-28 | Voith Paper Patent GmbH | Verfahren und Vorrichtung zum Abscheiden von Schwerteilen aus einer Faserstoffsuspension |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3277926A (en) * | 1964-08-18 | 1966-10-11 | Celleco Ab | Vortex type separator |
-
1968
- 1968-07-09 SE SE9460/68A patent/SE324144B/xx unknown
-
1969
- 1969-06-30 GB GB1252823D patent/GB1252823A/en not_active Expired
- 1969-07-03 US US838891A patent/US3578786A/en not_active Expired - Lifetime
- 1969-07-08 FI FI2026/69A patent/FI44520B/fi active
- 1969-07-09 FR FR6923325A patent/FR2012592A1/fr not_active Withdrawn
- 1969-07-09 DE DE19691934878 patent/DE1934878A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1252823A (xx) | 1971-11-10 |
| US3578786A (en) | 1971-05-18 |
| SE324144B (xx) | 1970-05-25 |
| DE1934878A1 (de) | 1970-12-23 |
| FI44520B (xx) | 1971-08-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |