FR2182449A5 - - Google Patents
Info
- Publication number
- FR2182449A5 FR2182449A5 FR7312170A FR7312170A FR2182449A5 FR 2182449 A5 FR2182449 A5 FR 2182449A5 FR 7312170 A FR7312170 A FR 7312170A FR 7312170 A FR7312170 A FR 7312170A FR 2182449 A5 FR2182449 A5 FR 2182449A5
- 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
-
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14212—Pumping with an aspiration and an expulsion action
- A61M5/14232—Roller pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tires In General (AREA)
- Reciprocating Pumps (AREA)
- Road Paving Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722220215 DE2220215A1 (de) | 1972-04-25 | 1972-04-25 | Pumpe zur foerderung von im wesentlichen hohlraumfreien, fliessfaehigen asphaltheissgemischen, wie gussasphalt, mastix oder dgl |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2182449A5 true FR2182449A5 (hu) | 1973-12-07 |
Family
ID=5843201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7312170A Expired FR2182449A5 (hu) | 1972-04-25 | 1973-04-04 |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT324842B (hu) |
CH (1) | CH554492A (hu) |
DE (1) | DE2220215A1 (hu) |
FR (1) | FR2182449A5 (hu) |
GB (1) | GB1405838A (hu) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0174535A1 (de) * | 1984-08-24 | 1986-03-19 | Linnhoff & Thesenfitz Maschinen- und Anlagenbau GmbH | Rotationsschlauchpumpe |
FR2639686A1 (fr) * | 1988-11-30 | 1990-06-01 | Amazonen Werke Dreyer H | Pompe peristaltique a rotor muni de galets cooperant avec un tuyau de pompe s'appuyant sur un chemin courbe de guidage |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3607836A1 (de) * | 1986-03-10 | 1987-09-17 | Wibau Ag | Transport-, misch und foerderkombination zur herstellung und aufrechterhaltung der mischqualitaet breiiger massen, insbesondere zementbeton |
CN108496005B (zh) * | 2016-01-25 | 2021-07-02 | 弗卢森塞有限公司 | 用于微剂量的流体的微剂量蠕动泵 |
-
1972
- 1972-04-25 DE DE19722220215 patent/DE2220215A1/de active Pending
-
1973
- 1973-02-19 AT AT145473A patent/AT324842B/de not_active IP Right Cessation
- 1973-04-04 FR FR7312170A patent/FR2182449A5/fr not_active Expired
- 1973-04-24 CH CH578373A patent/CH554492A/xx not_active IP Right Cessation
- 1973-04-25 GB GB1968673A patent/GB1405838A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0174535A1 (de) * | 1984-08-24 | 1986-03-19 | Linnhoff & Thesenfitz Maschinen- und Anlagenbau GmbH | Rotationsschlauchpumpe |
FR2639686A1 (fr) * | 1988-11-30 | 1990-06-01 | Amazonen Werke Dreyer H | Pompe peristaltique a rotor muni de galets cooperant avec un tuyau de pompe s'appuyant sur un chemin courbe de guidage |
Also Published As
Publication number | Publication date |
---|---|
GB1405838A (en) | 1975-09-10 |
DE2220215A1 (de) | 1973-11-08 |
CH554492A (de) | 1974-09-30 |
AT324842B (de) | 1975-09-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |