FR770273A - Perfectionnements aux machines rotatives, pompes, ventilateurs, compresseurs, etc. - Google Patents

Perfectionnements aux machines rotatives, pompes, ventilateurs, compresseurs, etc.

Info

Publication number
FR770273A
FR770273A FR770273DA FR770273A FR 770273 A FR770273 A FR 770273A FR 770273D A FR770273D A FR 770273DA FR 770273 A FR770273 A FR 770273A
Authority
FR
France
Prior art keywords
compressors
fans
pumps
rotary machines
machines
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 Harry Bedell
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 FR770273A publication Critical patent/FR770273A/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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/40—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member
    • F04C2/44—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR770273D 1933-03-17 1934-03-16 Perfectionnements aux machines rotatives, pompes, ventilateurs, compresseurs, etc. Expired FR770273A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB770273X 1933-03-17

Publications (1)

Publication Number Publication Date
FR770273A true FR770273A (fr) 1934-09-11

Family

ID=10497231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR770273D Expired FR770273A (fr) 1933-03-17 1934-03-16 Perfectionnements aux machines rotatives, pompes, ventilateurs, compresseurs, etc.

Country Status (1)

Country Link
FR (1) FR770273A (fr)

Similar Documents

Publication Publication Date Title
FR770273A (fr) Perfectionnements aux machines rotatives, pompes, ventilateurs, compresseurs, etc.
SU45692A1 (ru) Фотоэлемент
FR824309A (fr) Perfectionnements aux moteurs, pompes et compresseurs rotatifs
FR721187A (fr) Perfectionnements aux machines tournantes, moteurs, pompes, compresseurs, etc.
FR829970A (fr) Appareil rotatif utilisable comme moteur, pompe ou compressseur
DK56971C (da) Roterende Flertrinskompressor.
DK52026C (da) Lavtryksrotationspumpe.
FR760831A (fr) Perfectionnements relatifs aux pompes rotatives, compresseurs, moteurs et autres machines similaires
FR831660A (fr) Mécanisme rotatif utilisable comme pompe ou compresseur
ES129802A3 (es) Perfeccionamientos en bombas rotatorias.
IE14804L (en) Rotary engines, pumps, etc.
FR815938A (fr) Perfectionnements aux compresseurs, exhausteurs, pompes et machines rotatives analogues
FR41057E (fr) Perfectionnements apportés aux pompes rotatives, aux compresseurs et aux machines analogues
AT152638B (de) Exzenter- oder Kurbeltrieb.
FR768627A (fr) Perfectionnements aux machines rotatives particulièrement destinées au pompage
FR779068A (fr) Perfectionnements aux machines ou moteurs rotatifs, pompes rotatives et machines analogues
FR693382A (fr) Perfectionnements apportés aux pompes rotatives, aux compresseurs et aux machines analogues
ES137304A1 (es) Mejoras en los compresores rotatorios, bombas o similares.
GR6001B (el) Αντλια περιστροφικη.
CA363965A (fr) Moteur, pompe ou compresseur rotatif
FR796989A (fr) Perfectionnements aux pompes, compresseurs, moteurs rotatifs et machines analogues
FR736434A (fr) Perfectionnements aux pompes, moteurs et compresseurs
DK53473C (da) Roterende Stempelmaskine.
FR797233A (fr) Perfectionnements apportés aux machines rotatives, telles que des pompes rotatives,moteurs à ailettes, souffleries, ventilateurs, exhausteurs
CH160244A (de) Kolbenverdichter.