FR912425A - Compresseurs de fluides et ses applications - Google Patents

Compresseurs de fluides et ses applications

Info

Publication number
FR912425A
FR912425A FR912425DA FR912425A FR 912425 A FR912425 A FR 912425A FR 912425D A FR912425D A FR 912425DA FR 912425 A FR912425 A FR 912425A
Authority
FR
France
Prior art keywords
applications
fluid compressors
compressors
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
English (en)
Inventor
Philippe Bernard Danie Sibilat
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 FR912425A publication Critical patent/FR912425A/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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/082—Details specially related to intermeshing engagement type pumps
    • F04C18/084—Toothed wheels
    • 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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/10—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth equivalents, e.g. rollers, than the inner member
    • F04C18/103—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth equivalents, e.g. rollers, than the inner member with a crescent shaped filler element, located between the inner and outer intermeshing elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR912425D 1945-02-26 1945-02-26 Compresseurs de fluides et ses applications Expired FR912425A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR912425T 1945-02-26

Publications (1)

Publication Number Publication Date
FR912425A true FR912425A (fr) 1946-08-08

Family

ID=9421310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR912425D Expired FR912425A (fr) 1945-02-26 1945-02-26 Compresseurs de fluides et ses applications

Country Status (1)

Country Link
FR (1) FR912425A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2024339A1 (de) * 1969-10-27 1971-05-13 Fürstlich Hohenzollernsche Hütten Verwaltung, 7481 Laucherthal Hydraulische Zahnradmaschine
DE2041483B2 (de) * 1970-08-20 1972-10-19 Hohenzollern Huettenverwalt Trochoidenzahnradpaarung
US4750867A (en) * 1985-05-09 1988-06-14 Siegfried Hertell Regulating pump
US4813853A (en) * 1986-07-19 1989-03-21 Barmag Ag Internal gear pump
US4850814A (en) * 1987-01-09 1989-07-25 Barmag Ag Hydraulic gear pump

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2024339A1 (de) * 1969-10-27 1971-05-13 Fürstlich Hohenzollernsche Hütten Verwaltung, 7481 Laucherthal Hydraulische Zahnradmaschine
DE2041483B2 (de) * 1970-08-20 1972-10-19 Hohenzollern Huettenverwalt Trochoidenzahnradpaarung
DE2041483C3 (de) * 1970-08-20 1973-05-17 Hohenzollern Huettenverwalt Trochoidenzahnradpaarung
US4750867A (en) * 1985-05-09 1988-06-14 Siegfried Hertell Regulating pump
US4813853A (en) * 1986-07-19 1989-03-21 Barmag Ag Internal gear pump
US4850814A (en) * 1987-01-09 1989-07-25 Barmag Ag Hydraulic gear pump

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