FR1146897A - Pompe aspirante et refoulante - Google Patents

Pompe aspirante et refoulante

Info

Publication number
FR1146897A
FR1146897A FR1146897DA FR1146897A FR 1146897 A FR1146897 A FR 1146897A FR 1146897D A FR1146897D A FR 1146897DA FR 1146897 A FR1146897 A FR 1146897A
Authority
FR
France
Prior art keywords
suction
pressure pump
pump
pressure
Prior art date
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
Other languages
English (en)
Inventor
Andre Roche
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 filed Critical
Application granted granted Critical
Publication of FR1146897A publication Critical patent/FR1146897A/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2238—Special flow patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1146897D 1956-03-13 1956-03-13 Pompe aspirante et refoulante Expired FR1146897A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1146897T 1956-03-13

Publications (1)

Publication Number Publication Date
FR1146897A true FR1146897A (fr) 1957-11-15

Family

ID=9645628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1146897D Expired FR1146897A (fr) 1956-03-13 1956-03-13 Pompe aspirante et refoulante

Country Status (1)

Country Link
FR (1) FR1146897A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126832A (en) * 1964-03-31 Mencarelli

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126832A (en) * 1964-03-31 Mencarelli

Similar Documents

Publication Publication Date Title
FR1173301A (fr) Pompe à vide
FR1202109A (fr) Pompe à débit variable
FR1157507A (fr) Pompe
FR1218663A (fr) Pompe de refoulement oscillante
FR1148819A (fr) Pompe perfectionnée
FR1146897A (fr) Pompe aspirante et refoulante
FR1170451A (fr) Pompe aspirante et foulante miniature
FR1177065A (fr) Diaphragme et pompe à diaphragme
FR71964E (fr) Pompe aspirante et foulante
FR1191815A (fr) Pompe perfectionnée
FR1143633A (fr) Pompe aspirante et foulante
FR1245035A (fr) Pompe rotative aspirante et foulante
FR1192346A (fr) Pompe
FR1140309A (fr) Pompe
FR1142752A (fr) Pompe
FR1180761A (fr) Pompe noyée
FR1129718A (fr) Pompe et ses applications
FR70458E (fr) Pompe et ses applications
FR1283280A (fr) Pompe aspirante et foulante à membranes
FR1185235A (fr) Pompe à engrenage et équilibrage de pression
FR1159867A (fr) Pompe à diaphragmes opposés
FR1217617A (fr) Pompe ou compresseur
FR1179348A (fr) Pompe
FR1181611A (fr) Pompe
FR69826E (fr) Pompe