FR2209040A1 - - Google Patents
Info
- Publication number
- FR2209040A1 FR2209040A1 FR7340198A FR7340198A FR2209040A1 FR 2209040 A1 FR2209040 A1 FR 2209040A1 FR 7340198 A FR7340198 A FR 7340198A FR 7340198 A FR7340198 A FR 7340198A FR 2209040 A1 FR2209040 A1 FR 2209040A1
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/113—Propeller-shaped stirrers for producing an axial flow, e.g. shaped like a ship or aircraft propeller
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7214672A SE385819B (sv) | 1972-11-13 | 1972-11-13 | Propeller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2209040A1 true FR2209040A1 (de) | 1974-06-28 |
| FR2209040B1 FR2209040B1 (de) | 1979-04-13 |
Family
ID=20299470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7340198A Expired FR2209040B1 (de) | 1972-11-13 | 1973-11-12 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5326688B2 (de) |
| CA (1) | CA985575A (de) |
| FI (1) | FI53665C (de) |
| FR (1) | FR2209040B1 (de) |
| GB (1) | GB1454277A (de) |
| IT (1) | IT999160B (de) |
| SE (1) | SE385819B (de) |
| ZA (1) | ZA738470B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4468130A (en) * | 1981-11-04 | 1984-08-28 | General Signal Corp. | Mixing apparatus |
| AU569364B2 (en) * | 1984-04-11 | 1988-01-28 | General Signal Corporation | Mixing system using impellor to decrease adhesion on blades |
| US5326226A (en) * | 1993-05-28 | 1994-07-05 | Philadelphia Mixers Corporation | Continuous curve high solidity hydrofoil impeller |
| JP2931256B2 (ja) | 1995-11-01 | 1999-08-09 | 神鋼パンテツク株式会社 | 軸流型撹拌翼 |
| EP3636337B1 (de) * | 2018-10-12 | 2023-08-16 | Xylem Europe GmbH | Propeller für einen faulbehältermischer |
| CN112359905A (zh) * | 2020-12-05 | 2021-02-12 | 冯祥龙 | 一种水利工程河道清淤装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR456422A (fr) * | 1913-04-08 | 1913-08-26 | Hugo Keitel | Propulseur |
| GB208462A (en) * | 1923-03-26 | 1923-12-20 | Angelo Grilli | Improvements in or relating to screw propellers |
| FR574113A (fr) * | 1923-12-04 | 1924-07-05 | Nieuport Astra | Procédé de fabrication d'hélice métallique au moyen de surface développable |
| FR1146873A (fr) * | 1956-03-03 | 1957-11-15 | Separation Sa Franc Pour La | Perfectionnements aux hélices et aux mélangeurs à hélices |
-
1972
- 1972-11-13 SE SE7214672A patent/SE385819B/xx unknown
-
1973
- 1973-10-31 IT IT30839/73A patent/IT999160B/it active
- 1973-11-02 ZA ZA738470A patent/ZA738470B/xx unknown
- 1973-11-07 GB GB5176273A patent/GB1454277A/en not_active Expired
- 1973-11-09 CA CA185,422A patent/CA985575A/en not_active Expired
- 1973-11-12 FR FR7340198A patent/FR2209040B1/fr not_active Expired
- 1973-11-13 JP JP12683673A patent/JPS5326688B2/ja not_active Expired
- 1973-11-13 FI FI3496/73A patent/FI53665C/fi active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR456422A (fr) * | 1913-04-08 | 1913-08-26 | Hugo Keitel | Propulseur |
| GB208462A (en) * | 1923-03-26 | 1923-12-20 | Angelo Grilli | Improvements in or relating to screw propellers |
| FR574113A (fr) * | 1923-12-04 | 1924-07-05 | Nieuport Astra | Procédé de fabrication d'hélice métallique au moyen de surface développable |
| FR1146873A (fr) * | 1956-03-03 | 1957-11-15 | Separation Sa Franc Pour La | Perfectionnements aux hélices et aux mélangeurs à hélices |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2209040B1 (de) | 1979-04-13 |
| JPS5326688B2 (de) | 1978-08-03 |
| ZA738470B (en) | 1974-09-25 |
| JPS49135261A (de) | 1974-12-26 |
| GB1454277A (en) | 1976-11-03 |
| DE2356008B2 (de) | 1976-11-04 |
| CA985575A (en) | 1976-03-16 |
| FI53665B (de) | 1978-03-31 |
| DE2356008A1 (de) | 1974-06-12 |
| FI53665C (fi) | 1978-07-10 |
| SE385819B (sv) | 1976-07-26 |
| IT999160B (it) | 1976-02-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |