CH383171A - Screw pump - Google Patents

Screw pump

Info

Publication number
CH383171A
CH383171A CH79060A CH79060A CH383171A CH 383171 A CH383171 A CH 383171A CH 79060 A CH79060 A CH 79060A CH 79060 A CH79060 A CH 79060A CH 383171 A CH383171 A CH 383171A
Authority
CH
Switzerland
Prior art keywords
screw pump
pump
screw
Prior art date
Application number
CH79060A
Other languages
German (de)
Inventor
Torsten Montelius Carl Oscar
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 CH383171A publication Critical patent/CH383171A/en

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)
CH79060A 1959-02-03 1960-01-25 Screw pump CH383171A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH383171A true CH383171A (en) 1964-10-15

Family

ID=20257432

Family Applications (1)

Application Number Title Priority Date Filing Date
CH79060A CH383171A (en) 1959-02-03 1960-01-25 Screw pump

Country Status (3)

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

Also Published As

Publication number Publication date
DE1403881A1 (en) 1968-10-31
GB907155A (en) 1962-10-03
BE587038A (en) 1960-05-16

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