BE651030A - - Google Patents

Info

Publication number
BE651030A
BE651030A BE651030DA BE651030A BE 651030 A BE651030 A BE 651030A BE 651030D A BE651030D A BE 651030DA BE 651030 A BE651030 A BE 651030A
Authority
BE
Belgium
Application number
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.)
Publication of BE651030A publication Critical patent/BE651030A/xx

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
    • F04C2/10—Rotary-piston machines or pumps 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
    • F04C2/107—Rotary-piston machines or pumps 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 helical teeth
    • F04C2/1071—Rotary-piston machines or pumps 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 helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
BE651030D 1963-07-25 BE651030A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA633363 1963-07-25

Publications (1)

Publication Number Publication Date
BE651030A true BE651030A (fr)

Family

ID=25560769

Family Applications (1)

Application Number Title Priority Date Filing Date
BE651030D BE651030A (fr) 1963-07-25

Country Status (4)

Country Link
BE (1) BE651030A (fr)
CH (1) CH427512A (fr)
GB (1) GB1001336A (fr)
NL (1) NL6408451A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2228976B (en) * 1989-02-01 1993-08-11 Mono Pumps Ltd Helical gear pump
CN115388045A (zh) * 2022-08-25 2022-11-25 克拉玛依胜利高原机械有限公司 一种螺旋轴流泵

Also Published As

Publication number Publication date
NL6408451A (fr) 1965-01-26
GB1001336A (en) 1965-08-18
CH427512A (de) 1966-12-31

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