FR2175274A5 - - Google Patents

Info

Publication number
FR2175274A5
FR2175274A5 FR7207863A FR7207863A FR2175274A5 FR 2175274 A5 FR2175274 A5 FR 2175274A5 FR 7207863 A FR7207863 A FR 7207863A FR 7207863 A FR7207863 A FR 7207863A FR 2175274 A5 FR2175274 A5 FR 2175274A5
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
FR7207863A
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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 Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR7207863A priority Critical patent/FR2175274A5/fr
Application granted granted Critical
Publication of FR2175274A5 publication Critical patent/FR2175274A5/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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/02—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated
    • F04B7/0266—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated the inlet and discharge means being separate members
    • F04B7/0275—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated the inlet and discharge means being separate members and being deformable, e.g. membranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7207863A 1972-03-07 1972-03-07 Expired FR2175274A5 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7207863A FR2175274A5 (enrdf_load_stackoverflow) 1972-03-07 1972-03-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7207863A FR2175274A5 (enrdf_load_stackoverflow) 1972-03-07 1972-03-07

Publications (1)

Publication Number Publication Date
FR2175274A5 true FR2175274A5 (enrdf_load_stackoverflow) 1973-10-19

Family

ID=9094768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7207863A Expired FR2175274A5 (enrdf_load_stackoverflow) 1972-03-07 1972-03-07

Country Status (1)

Country Link
FR (1) FR2175274A5 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461132A1 (fr) * 1979-07-12 1981-01-30 Noord Nederlandsche Maschf Pompe peristaltique
DE3428828A1 (de) * 1984-08-04 1986-02-13 Karl-Theo 6652 Bexbach Braun Vorrichtung zur foerderung von gegen mechanische beanspruchung hochempfindlichen fluessigkeiten
EP2128442A4 (en) * 2007-01-08 2015-12-30 Abengoa Hidrógeno S A SYSTEM FOR DRIVING FLUID BY RECIRCULATING A LOW-PRESSURE MEDIUM TO A HIGH PRESSURE MEDIUM
US12297825B2 (en) 2022-04-14 2025-05-13 Viking Pump, Inc. Expandable, inner liner pump

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461132A1 (fr) * 1979-07-12 1981-01-30 Noord Nederlandsche Maschf Pompe peristaltique
US4424009A (en) 1979-07-12 1984-01-03 Noord-Nederlandsche Machinefabriek B.V. Peristaltic pump
DE3428828A1 (de) * 1984-08-04 1986-02-13 Karl-Theo 6652 Bexbach Braun Vorrichtung zur foerderung von gegen mechanische beanspruchung hochempfindlichen fluessigkeiten
EP2128442A4 (en) * 2007-01-08 2015-12-30 Abengoa Hidrógeno S A SYSTEM FOR DRIVING FLUID BY RECIRCULATING A LOW-PRESSURE MEDIUM TO A HIGH PRESSURE MEDIUM
US12297825B2 (en) 2022-04-14 2025-05-13 Viking Pump, Inc. Expandable, inner liner pump

Similar Documents

Publication Publication Date Title
FR2175274A5 (enrdf_load_stackoverflow)
CS154548B1 (enrdf_load_stackoverflow)
CS155580B1 (enrdf_load_stackoverflow)
CS155620B1 (enrdf_load_stackoverflow)
CS156198B1 (enrdf_load_stackoverflow)
CS157985B1 (enrdf_load_stackoverflow)
CS157599B1 (enrdf_load_stackoverflow)
CS157592B1 (enrdf_load_stackoverflow)
CS157565B1 (enrdf_load_stackoverflow)
CS156993B1 (enrdf_load_stackoverflow)
CS156677B1 (enrdf_load_stackoverflow)
CS156587B1 (enrdf_load_stackoverflow)
CH569489A5 (enrdf_load_stackoverflow)
CH576804A5 (enrdf_load_stackoverflow)
CH559759A5 (enrdf_load_stackoverflow)
CH560235A5 (enrdf_load_stackoverflow)
CH560602A5 (enrdf_load_stackoverflow)
CH562656A5 (enrdf_load_stackoverflow)
CH562982A5 (enrdf_load_stackoverflow)
CH563548A5 (enrdf_load_stackoverflow)
CH565234A5 (enrdf_load_stackoverflow)
CH565315A5 (enrdf_load_stackoverflow)
CH566411A5 (enrdf_load_stackoverflow)
CH568802A5 (enrdf_load_stackoverflow)
BG19971A1 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
ST Notification of lapse