FR638321A - Pompe ou moteur à pistons rotatifs - Google Patents

Pompe ou moteur à pistons rotatifs

Info

Publication number
FR638321A
FR638321A FR638321DA FR638321A FR 638321 A FR638321 A FR 638321A FR 638321D A FR638321D A FR 638321DA FR 638321 A FR638321 A FR 638321A
Authority
FR
France
Prior art keywords
motor
piston pump
rotary piston
rotary
pump
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
Emanuel Mocigemba
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 FR638321A publication Critical patent/FR638321A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR638321D 1927-07-27 1927-07-27 Pompe ou moteur à pistons rotatifs Expired FR638321A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR638321T 1927-07-27

Publications (1)

Publication Number Publication Date
FR638321A true FR638321A (fr) 1928-05-22

Family

ID=8995913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR638321D Expired FR638321A (fr) 1927-07-27 1927-07-27 Pompe ou moteur à pistons rotatifs

Country Status (1)

Country Link
FR (1) FR638321A (fr)

Similar Documents

Publication Publication Date Title
FR638321A (fr) Pompe ou moteur à pistons rotatifs
FR662187A (fr) Moteur à piston à course variable
FR718487A (fr) Pompe ou moteur hydraulique à pistons rotatifs multiples agissant simultanément
FR24032E (fr) Pompe rotative à pistons
FR703991A (fr) Moteur à pistons tournants
FR684901A (fr) Pompe rotative à piston différentiel
FR641226A (fr) Moteur à temps à piston rotatif
FR613958A (fr) Pompe rotative à pistons
FR644665A (fr) Pompe à pistons, rotative
FR728568A (fr) Moteur ou pompe rotatif
FR683558A (fr) Pompe rotative à pistons multiples
FR562927A (fr) Pompe à pistons rotatifs
FR639381A (fr) Pompe rotative volumétrique
FR29085E (fr) Pompe rotative à pistons
FR593780A (fr) Pompe rotative à pistons
FR834197A (fr) Pompe ou compresseur à pistons rotatifs
FR558304A (fr) Pompe rotative à pistons
FR634563A (fr) Pompe rotative à pistons multiples
FR584555A (fr) Pompe rotative à piston unique
FR659578A (fr) Pompe à piston rotatif
FR565527A (fr) Pompe rotative à pistons
FR674030A (fr) Pompe rotative à pistons
FR595023A (fr) Moteur, pompe ou moteur-pompe à cylindres parallèles à l'arbre vilebrequin
FR653910A (fr) Compresseur excentrique à pistons rotatifs
FR695018A (fr) Pompe à pistons perfectionnée