BE587038A - Helical gear pump. - Google Patents

Helical gear pump.

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
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/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)
BE587038A 1959-02-03 1960-01-28 Helical gear pump. BE587038A (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=20257432

Family Applications (1)

Application Number Title Priority Date Filing Date
BE587038A BE587038A (en) 1959-02-03 1960-01-28 Helical gear 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
CH383171A (en) 1964-10-15

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