BE587038A - Pompe à engrenages hélicoïdaux. - Google Patents

Pompe à engrenages hélicoïdaux.

Info

Publication number
BE587038A
BE587038A BE587038A BE587038A BE587038A BE 587038 A BE587038 A BE 587038A BE 587038 A BE587038 A BE 587038A BE 587038 A BE587038 A BE 587038A BE 587038 A BE587038 A BE 587038A
Authority
BE
Belgium
Prior art keywords
helical gear
gear pump
helical
pump
gear
Prior art date
Application number
BE587038A
Other languages
English (en)
French (fr)
Inventor
Carl Oscar Torsten Montelius
Original Assignee
Imo Industri Ab
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 by Imo Industri Ab filed Critical Imo Industri Ab
Publication of BE587038A publication Critical patent/BE587038A/fr

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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F04C2/165—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type having more than two rotary pistons with parallel axes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE587038A 1959-02-03 1960-01-28 Pompe à engrenages hélicoïdaux. BE587038A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE100559 1959-02-03

Publications (1)

Publication Number Publication Date
BE587038A true BE587038A (fr) 1960-05-16

Family

ID=20257432

Family Applications (1)

Application Number Title Priority Date Filing Date
BE587038A BE587038A (fr) 1959-02-03 1960-01-28 Pompe à engrenages hélicoïdaux.

Country Status (3)

Country Link
BE (1) BE587038A (de)
CH (1) CH383171A (de)
GB (1) GB907155A (de)

Also Published As

Publication number Publication date
DE1403881A1 (de) 1968-10-31
CH383171A (de) 1964-10-15
GB907155A (en) 1962-10-03

Similar Documents

Publication Publication Date Title
BE588792A (fr) Pompe à engrenage chargée par pression.
FR1246669A (fr) Pompe à fluides
BE587037A (fr) Pompe à engrenages hélicoïdaux.
BE587039A (fr) Pompe à engrenages hélicoïdaux.
BE587040A (fr) Pompe à engrenages hélicoïdaux.
BE595950A (fr) Pompe hélicoïdale.
BE588608A (fr) Pompe.
CH378685A (fr) Pompe à engrenage
FR1245935A (fr) Pompe à engrenages hélicoïdaux
FR1308375A (fr) Pompe à engrenages
FR1165631A (fr) Pompe à engrenage
FR1197750A (fr) Pompe à engrenage exempte de poussée axiale
BE587038A (fr) Pompe à engrenages hélicoïdaux.
FR1231347A (fr) Pompe à engrenage
CH367392A (fr) Pompe à engrenages
FR1299342A (fr) Pompe à engrenage
FR1302179A (fr) Pompe à engrenages
BE602781A (fr) Perfectionnements aux pompes à engrenages
FR1237811A (fr) Pompe à engrenages
BE606587A (fr) Pompe hélicoidale.
FR1306005A (fr) Pompe à engrenage
FR1275470A (fr) Pompe autorégulatrice à engrenages
FR1250774A (fr) Perfectionnements aux pompes à engrenages hélicoïdaux
FR1223599A (fr) Pompe à engrenages à débit variable
FR72799E (fr) Pompe à barillet