FR2473129B2 - - Google Patents
Info
- Publication number
- FR2473129B2 FR2473129B2 FR8000151A FR8000151A FR2473129B2 FR 2473129 B2 FR2473129 B2 FR 2473129B2 FR 8000151 A FR8000151 A FR 8000151A FR 8000151 A FR8000151 A FR 8000151A FR 2473129 B2 FR2473129 B2 FR 2473129B2
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
- F04B43/1269—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing the rotary axes of the rollers lying in a plane perpendicular to the rotary axis of the driving motor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/0009—Special features
- F04B43/0054—Special features particularities of the flexible members
- F04B43/0072—Special features particularities of the flexible members of tubular flexible members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8000151A FR2473129A2 (en) | 1980-01-04 | 1980-01-04 | Peristaltic pump with conical rollers - has flexible tube compressed by rollers into groove of varying depth |
EP19800401357 EP0026704B1 (en) | 1979-09-27 | 1980-09-24 | Peristaltic pump |
DE8080401357T DE3071630D1 (en) | 1979-09-27 | 1980-09-24 | Peristaltic pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8000151A FR2473129A2 (en) | 1980-01-04 | 1980-01-04 | Peristaltic pump with conical rollers - has flexible tube compressed by rollers into groove of varying depth |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2473129A2 FR2473129A2 (en) | 1981-07-10 |
FR2473129B2 true FR2473129B2 (en) | 1983-04-08 |
Family
ID=9237231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8000151A Granted FR2473129A2 (en) | 1979-09-27 | 1980-01-04 | Peristaltic pump with conical rollers - has flexible tube compressed by rollers into groove of varying depth |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2473129A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0012930D0 (en) * | 2000-05-26 | 2000-07-19 | Constance Ltd | Peristaltic pumps |
EP3483441B1 (en) * | 2017-11-13 | 2020-05-13 | Sumitomo Rubber Industries, Ltd. | Peristaltic tube pump |
JP7091788B2 (en) * | 2017-11-13 | 2022-06-28 | 住友ゴム工業株式会社 | Tube pump |
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1980
- 1980-01-04 FR FR8000151A patent/FR2473129A2/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2473129A2 (en) | 1981-07-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
SN | Distraint notified (in the national patent register) | ||
TP | Transmission of property |