FR798793A - Improvements to so-called roto-ellipsoidal pumps and compressors - Google Patents

Improvements to so-called roto-ellipsoidal pumps and compressors

Info

Publication number
FR798793A
FR798793A FR798793DA FR798793A FR 798793 A FR798793 A FR 798793A FR 798793D A FR798793D A FR 798793DA FR 798793 A FR798793 A FR 798793A
Authority
FR
France
Prior art keywords
ellipsoidal
compressors
pumps
roto
called
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
Andre Dutrey
Emile Maillet
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 FR798793A publication Critical patent/FR798793A/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
    • F04C9/00—Oscillating-piston machines or pumps
    • F04C9/005—Oscillating-piston machines or pumps the piston oscillating in the space, e.g. around a fixed point

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR798793D 1935-02-25 1935-02-25 Improvements to so-called roto-ellipsoidal pumps and compressors Expired FR798793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR798793T 1935-02-25

Publications (1)

Publication Number Publication Date
FR798793A true FR798793A (en) 1936-05-26

Family

ID=9236396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798793D Expired FR798793A (en) 1935-02-25 1935-02-25 Improvements to so-called roto-ellipsoidal pumps and compressors

Country Status (1)

Country Link
FR (1) FR798793A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003067033A1 (en) * 2002-02-06 2003-08-14 Huettlin Herbert Swiveling piston engine
US7258082B2 (en) 2005-02-25 2007-08-21 Herbert Huettlin Oscillating-piston machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003067033A1 (en) * 2002-02-06 2003-08-14 Huettlin Herbert Swiveling piston engine
CN1329627C (en) * 2002-02-06 2007-08-01 赫伯特·许特林 Swivelling piston engine
US7563086B2 (en) 2002-02-06 2009-07-21 Huettlin Herbert Oscillating piston machine
US7258082B2 (en) 2005-02-25 2007-08-21 Herbert Huettlin Oscillating-piston machine

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