FR740479A - Perfectionnements aux compresseurs rotatifs - Google Patents

Perfectionnements aux compresseurs rotatifs

Info

Publication number
FR740479A
FR740479A FR740479DA FR740479A FR 740479 A FR740479 A FR 740479A FR 740479D A FR740479D A FR 740479DA FR 740479 A FR740479 A FR 740479A
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
Louis Marmonier
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 FR740479A publication Critical patent/FR740479A/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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • 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
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/348—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes positively engaging, with circumferential play, an outer rotatable member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR740479D 1932-07-26 1932-07-26 Perfectionnements aux compresseurs rotatifs Expired FR740479A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR740479T 1932-07-26

Publications (1)

Publication Number Publication Date
FR740479A true FR740479A (fr) 1933-01-26

Family

ID=9134834

Family Applications (1)

Application Number Title Priority Date Filing Date
FR740479D Expired FR740479A (fr) 1932-07-26 1932-07-26 Perfectionnements aux compresseurs rotatifs

Country Status (1)

Country Link
FR (1) FR740479A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731920A (en) * 1956-01-24 Scognamillq

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731920A (en) * 1956-01-24 Scognamillq

Similar Documents

Publication Publication Date Title
FR825438A (fr) Perfectionnements aux radiophares
FR765781A (fr) Perfectionnements aux pompes mesureuses
FR819817A (fr) Perfectionnements apportés aux réfrigérants
FR735656A (fr) Perfectionnements apportés aux pompes
FR759185A (fr) Perfectionnements aux voilures tournantes
FR740479A (fr) Perfectionnements aux compresseurs rotatifs
FR781918A (fr) Perfectionnements aux inhalateurs
FR777829A (fr) Perfectionnements aux pompes
FR750088A (fr) Perfectionnements aux compresseurs volumétriques rotatifs
FR761205A (fr) Perfectionnements aux pompes rotatives
FR748396A (fr) Perfectionnements aux compresseurs rotatifs
FR40241E (fr) Perfectionnements aux pompes rotatives
FR777836A (fr) Perfectionnements aux hangars
FR739825A (fr) Perfectionnements aux pompes rotatives
FR765770A (fr) Perfectionnements aux pompes rotatives
FR782308A (fr) Perfectionnements aux cyclecars
FR42187E (fr) Perfectionnements apportés aux crémones
FR794881A (fr) Perfectionnements aux coquettes de moulinage
FR795324A (fr) Perfectionnements aux pompes
FR792967A (fr) Perfectionnements aux pompes
FR753553A (fr) Perfectionnements relatifs aux tables
FR779692A (fr) Perfectionnements aux cribles rotatifs
FR758941A (fr) Perfectionnements aux pompes
FR814573A (fr) Perfectionnements aux compresseurs rotatifs
FR767160A (fr) Perfectionnements aux pompes rotatives