[go: up one dir, main page]

FR814573A - Perfectionnements aux compresseurs rotatifs - Google Patents

Perfectionnements aux compresseurs rotatifs

Info

Publication number
FR814573A
FR814573A FR814573DA FR814573A FR 814573 A FR814573 A FR 814573A FR 814573D A FR814573D A FR 814573DA FR 814573 A FR814573 A FR 814573A
Authority
FR
France
Prior art keywords
rotary compressors
compressors
rotary
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
Benjamin Rene Planche
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 FR814573A publication Critical patent/FR814573A/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
    • F04C18/22—Rotary-piston pumps specially adapted for elastic fluids of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth equivalents than the outer member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR814573D 1936-03-04 1936-03-04 Perfectionnements aux compresseurs rotatifs Expired FR814573A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR814573T 1936-03-04

Publications (1)

Publication Number Publication Date
FR814573A true FR814573A (fr) 1937-06-25

Family

ID=9266809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814573D Expired FR814573A (fr) 1936-03-04 1936-03-04 Perfectionnements aux compresseurs rotatifs

Country Status (1)

Country Link
FR (1) FR814573A (fr)

Similar Documents

Publication Publication Date Title
FR825438A (fr) Perfectionnements aux radiophares
FR825153A (fr) Perfectionnements aux pompes
FR814591A (fr) Perfectionnements aux massicots
FR819817A (fr) Perfectionnements apportés aux réfrigérants
FR829463A (fr) Perfectionnements aux mécanismes diviseurs
FR824474A (fr) Perfectionnements aux pompes
FR814573A (fr) Perfectionnements aux compresseurs rotatifs
FR820464A (fr) Perfectionnements aux fours rotatifs
FR740479A (fr) Perfectionnements aux compresseurs rotatifs
FR750088A (fr) Perfectionnements aux compresseurs volumétriques rotatifs
FR831289A (fr) Perfectionnements aux potentiomètres
FR821608A (fr) Perfectionnements aux fours tournants
FR818051A (fr) Perfectionnements aux vannes
FR803203A (fr) Perfectionnements aux pompes
FR831453A (fr) Perfectionnements aux ventilateurs surcompresseurs
FR810128A (fr) Perfectionnements aux pompes rotatives
FR813235A (fr) Perfectionnements apportés aux pompes rotatives
FR820682A (fr) Compresseur rotatif
FR818814A (fr) Compresseur rotatif
FR822765A (fr) Perfectionnements aux appareils stéréographomètres
FR779692A (fr) Perfectionnements aux cribles rotatifs
FR748396A (fr) Perfectionnements aux compresseurs rotatifs
FR821323A (fr) Perfectionnements aux rupteurs-conjoncteurs
FR821200A (fr) Perfectionnements aux machines frigorifiques
FR811789A (fr) Perfectionnements apportés aux ventilateurs