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
Application number
FR7312170A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wibau GmbH
Original Assignee
Wibau GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wibau GmbH filed Critical Wibau GmbH
Application granted granted Critical
Publication of FR2182449A5 publication Critical patent/FR2182449A5/fr
Expired legal-status Critical Current

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
FR7312170A 1972-04-25 1973-04-04 Expired FR2182449A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722220215 DE2220215A1 (en) 1972-04-25 1972-04-25 PUMP FOR THE PUMPING OF MOSTLY VACUUM-FREE, FLOWABLE ASPHALT HOT MIXTURES, SUCH AS CAST ASPHALT, MASTIX OR THE LIKE

Publications (1)

Publication Number Publication Date
FR2182449A5 true FR2182449A5 (en) 1973-12-07

Family

ID=5843201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7312170A Expired FR2182449A5 (en) 1972-04-25 1973-04-04

Country Status (5)

Country Link
AT (1) AT324842B (en)
CH (1) CH554492A (en)
DE (1) DE2220215A1 (en)
FR (1) FR2182449A5 (en)
GB (1) GB1405838A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174535A1 (en) * 1984-08-24 1986-03-19 Linnhoff & Thesenfitz Maschinen- und Anlagenbau GmbH Rotating hose pump
FR2639686A1 (en) * 1988-11-30 1990-06-01 Amazonen Werke Dreyer H ROTOR PERISTALTIC PUMP WITH ROLLERS COOPERATING WITH A PUMP PIPING ON A CURVED PATHWAY

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607836A1 (en) * 1986-03-10 1987-09-17 Wibau Ag COMBINATION OF TRANSPORT, MIXING AND CONVEYOR FOR THE PRODUCTION AND MAINTENANCE OF THE MIXING QUALITY OF LARGER DIMENSIONS, IN PARTICULAR CEMENT CONCRETE
US10895253B2 (en) * 2016-01-25 2021-01-19 Fluisense Aps Micro dosage peristaltic pump for micro dosage of fluid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174535A1 (en) * 1984-08-24 1986-03-19 Linnhoff & Thesenfitz Maschinen- und Anlagenbau GmbH Rotating hose pump
FR2639686A1 (en) * 1988-11-30 1990-06-01 Amazonen Werke Dreyer H ROTOR PERISTALTIC PUMP WITH ROLLERS COOPERATING WITH A PUMP PIPING ON A CURVED PATHWAY

Also Published As

Publication number Publication date
AT324842B (en) 1975-09-25
DE2220215A1 (en) 1973-11-08
CH554492A (en) 1974-09-30
GB1405838A (en) 1975-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse