GB907155A - Improvements in or relating to intermeshing screw pumps - Google Patents

Improvements in or relating to intermeshing screw pumps

Info

Publication number
GB907155A
GB907155A GB385460A GB385460A GB907155A GB 907155 A GB907155 A GB 907155A GB 385460 A GB385460 A GB 385460A GB 385460 A GB385460 A GB 385460A GB 907155 A GB907155 A GB 907155A
Authority
GB
United Kingdom
Prior art keywords
intermeshing screw
intermeshing
screw pumps
relating
feb
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
GB385460A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imo Industri AB
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 GB907155A publication Critical patent/GB907155A/en
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
    • 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)
GB385460A 1959-02-03 1960-02-03 Improvements in or relating to intermeshing screw pumps Expired GB907155A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB907155A true GB907155A (en) 1962-10-03

Family

ID=20257432

Family Applications (1)

Application Number Title Priority Date Filing Date
GB385460A Expired GB907155A (en) 1959-02-03 1960-02-03 Improvements in or relating to intermeshing screw pumps

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
BE587038A (fr) 1960-05-16

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