FR2231420B1 - - Google Patents
Info
- Publication number
- FR2231420B1 FR2231420B1 FR7319970A FR7319970A FR2231420B1 FR 2231420 B1 FR2231420 B1 FR 2231420B1 FR 7319970 A FR7319970 A FR 7319970A FR 7319970 A FR7319970 A FR 7319970A FR 2231420 B1 FR2231420 B1 FR 2231420B1
- 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.)
- Expired
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
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/84—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers rotating at different speeds or in opposite directions about the same axis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7319970A FR2231420A1 (en) | 1973-06-01 | 1973-06-01 | Contra-rotating agitator mechanism - employing friction drive from one driven shaft to agitate fluids of low viscosity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7319970A FR2231420A1 (en) | 1973-06-01 | 1973-06-01 | Contra-rotating agitator mechanism - employing friction drive from one driven shaft to agitate fluids of low viscosity |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2231420A1 FR2231420A1 (en) | 1974-12-27 |
FR2231420B1 true FR2231420B1 (fr) | 1976-12-03 |
Family
ID=9120369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7319970A Granted FR2231420A1 (en) | 1973-06-01 | 1973-06-01 | Contra-rotating agitator mechanism - employing friction drive from one driven shaft to agitate fluids of low viscosity |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2231420A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH676331A5 (en) * | 1988-02-08 | 1991-01-15 | Fritz Widmer | Countering eddies in stirred bulk fluid - by providing oppositely rotating stirrers at different levels |
KR0138253B1 (ko) * | 1989-08-21 | 1998-04-27 | 니시오카 시게루 | 교반장치 |
-
1973
- 1973-06-01 FR FR7319970A patent/FR2231420A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2231420A1 (en) | 1974-12-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |