FR78904E - Dispositif rotatif permettant d'engendrer des volumes périodiquement variables - Google Patents

Dispositif rotatif permettant d'engendrer des volumes périodiquement variables

Info

Publication number
FR78904E
FR78904E FR836190A FR836190A FR78904E FR 78904 E FR78904 E FR 78904E FR 836190 A FR836190 A FR 836190A FR 836190 A FR836190 A FR 836190A FR 78904 E FR78904 E FR 78904E
Authority
FR
France
Prior art keywords
rotary device
device allowing
periodically variable
variable volumes
generate periodically
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
FR836190A
Other languages
English (en)
Inventor
Robert Leon Thiebault
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
Priority to FR836190A priority Critical patent/FR78904E/fr
Application granted granted Critical
Publication of FR78904E publication Critical patent/FR78904E/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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/10—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth equivalents, e.g. rollers, than the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR836190A 1960-08-17 1960-08-17 Dispositif rotatif permettant d'engendrer des volumes périodiquement variables Expired FR78904E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR836190A FR78904E (fr) 1960-08-17 1960-08-17 Dispositif rotatif permettant d'engendrer des volumes périodiquement variables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR836190A FR78904E (fr) 1960-08-17 1960-08-17 Dispositif rotatif permettant d'engendrer des volumes périodiquement variables

Publications (1)

Publication Number Publication Date
FR78904E true FR78904E (fr) 1962-09-28

Family

ID=8737641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836190A Expired FR78904E (fr) 1960-08-17 1960-08-17 Dispositif rotatif permettant d'engendrer des volumes périodiquement variables

Country Status (1)

Country Link
FR (1) FR78904E (fr)

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