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FR639622A - Rotary fluid turbine - Google Patents

Rotary fluid turbine

Info

Publication number
FR639622A
FR639622A FR639622DA FR639622A FR 639622 A FR639622 A FR 639622A FR 639622D A FR639622D A FR 639622DA FR 639622 A FR639622 A FR 639622A
Authority
FR
France
Prior art keywords
rotary fluid
fluid turbine
turbine
rotary
fluid
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
French (fr)
Inventor
Jean-Etienne-Bernard Roze
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 FR639622A publication Critical patent/FR639622A/en
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)
FR639622D 1927-08-18 1927-08-18 Rotary fluid turbine Expired FR639622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR639622T 1927-08-18

Publications (1)

Publication Number Publication Date
FR639622A true FR639622A (en) 1928-06-26

Family

ID=8996882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR639622D Expired FR639622A (en) 1927-08-18 1927-08-18 Rotary fluid turbine

Country Status (1)

Country Link
FR (1) FR639622A (en)

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