ES208613A1 - Improvements in or relating to rotary pumps - Google Patents

Improvements in or relating to rotary pumps

Info

Publication number
ES208613A1
ES208613A1 ES0208613A ES208613A ES208613A1 ES 208613 A1 ES208613 A1 ES 208613A1 ES 0208613 A ES0208613 A ES 0208613A ES 208613 A ES208613 A ES 208613A ES 208613 A1 ES208613 A1 ES 208613A1
Authority
ES
Spain
Prior art keywords
relating
rotary pumps
stator
rotor
pumps
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
ES0208613A
Other languages
Spanish (es)
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.)
BREV MOINEAU SOC D EXPL DES
Original Assignee
BREV MOINEAU SOC D EXPL DES
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 BREV MOINEAU SOC D EXPL DES filed Critical BREV MOINEAU SOC D EXPL DES
Publication of ES208613A1 publication Critical patent/ES208613A1/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
    • F04C2/10—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)
  • Rotary Pumps (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Improvements in pumps for the movement of dry materials, characterized in that either the stator or the rotor comprise elements similar to the bristles or tines that cooperate with the rotor or stator, respectively, to transport the appropriate materials through the pump. (Machine-translation by Google Translate, not legally binding)
ES0208613A 1952-04-15 1953-04-04 Improvements in or relating to rotary pumps Expired ES208613A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB943252A GB712361A (en) 1952-04-15 1952-04-15 Improvements in or relating to rotary pumps

Publications (1)

Publication Number Publication Date
ES208613A1 true ES208613A1 (en) 1954-06-01

Family

ID=9871859

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0208613A Expired ES208613A1 (en) 1952-04-15 1953-04-04 Improvements in or relating to rotary pumps

Country Status (2)

Country Link
ES (1) ES208613A1 (en)
GB (1) GB712361A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692421A (en) * 1970-02-24 1972-09-19 Michael Dworski Cyclonic turbine engines
US3826085A (en) * 1970-02-24 1974-07-30 M Dworski Cyclonic turbine engines

Also Published As

Publication number Publication date
GB712361A (en) 1954-07-21

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