AR197954A1 - Bombas helicoidales sumergibles - Google Patents

Bombas helicoidales sumergibles

Info

Publication number
AR197954A1
AR197954A1 AR24079472A AR24079472A AR197954A1 AR 197954 A1 AR197954 A1 AR 197954A1 AR 24079472 A AR24079472 A AR 24079472A AR 24079472 A AR24079472 A AR 24079472A AR 197954 A1 AR197954 A1 AR 197954A1
Authority
AR
Argentina
Prior art keywords
submersible
helical pumps
pumps
helical
submersible helical
Prior art date
Application number
AR24079472A
Other languages
English (en)
Spanish (es)
Original Assignee
Osoboe Konstrukt Bjuro
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
Priority claimed from SU1630231A external-priority patent/SU561020A1/ru
Priority claimed from SU1630233A external-priority patent/SU377054A1/ru
Application filed by Osoboe Konstrukt Bjuro filed Critical Osoboe Konstrukt Bjuro
Application granted granted Critical
Publication of AR197954A1 publication Critical patent/AR197954A1/es

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
    • F04C2/1073—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 where one member is stationary while the other member rotates and orbits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
AR24079472A 1971-03-24 1972-03-03 Bombas helicoidales sumergibles AR197954A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU1630232 1971-03-24
SU1630231A SU561020A1 (ru) 1971-03-24 1971-03-24 Универсальный шарнир
SU1630233A SU377054A1 (enExample) 1971-03-24 1971-03-24

Publications (1)

Publication Number Publication Date
AR197954A1 true AR197954A1 (es) 1974-05-24

Family

ID=27356211

Family Applications (1)

Application Number Title Priority Date Filing Date
AR24079472A AR197954A1 (es) 1971-03-24 1972-03-03 Bombas helicoidales sumergibles

Country Status (4)

Country Link
AR (1) AR197954A1 (enExample)
DE (1) DE2166703A1 (enExample)
FR (1) FR2140978A5 (enExample)
RO (1) RO61007A (enExample)

Also Published As

Publication number Publication date
RO61007A (enExample) 1976-11-15
DE2166703A1 (de) 1975-07-10
DE2153053B2 (de) 1975-07-24
DE2153053A1 (de) 1972-09-28
FR2140978A5 (enExample) 1973-01-19

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