AT273677B - Schneckenpumpe - Google Patents

Schneckenpumpe

Info

Publication number
AT273677B
AT273677B AT1052966A AT1052966A AT273677B AT 273677 B AT273677 B AT 273677B AT 1052966 A AT1052966 A AT 1052966A AT 1052966 A AT1052966 A AT 1052966A AT 273677 B AT273677 B AT 273677B
Authority
AT
Austria
Prior art keywords
screw pump
pump
screw
Prior art date
Application number
AT1052966A
Other languages
English (en)
Original Assignee
A Hoelz K G Maschf
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 A Hoelz K G Maschf filed Critical A Hoelz K G Maschf
Application granted granted Critical
Publication of AT273677B publication Critical patent/AT273677B/de

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)
  • Rotary Pumps (AREA)
AT1052966A 1965-11-18 1966-11-15 Schneckenpumpe AT273677B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0067306 1965-11-18

Publications (1)

Publication Number Publication Date
AT273677B true AT273677B (de) 1969-08-25

Family

ID=7312142

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1052966A AT273677B (de) 1965-11-18 1966-11-15 Schneckenpumpe

Country Status (4)

Country Link
AT (1) AT273677B (de)
CH (1) CH463966A (de)
DE (1) DE1553126A1 (de)
FR (1) FR1501469A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19530978C2 (de) * 1995-08-23 1998-04-09 Masch Gmbh Otto Hoelz Wellengelenk einer Exzenterschneckenpumpe
DE102005042559A1 (de) * 2005-09-08 2007-03-15 Netzsch-Mohnopumpen Gmbh Statorsystem
DE102006021897B4 (de) * 2006-05-11 2009-11-19 Netzsch-Mohnopumpen Gmbh Statormantel für Exzenterschneckenpumpen
DE102006058166A1 (de) * 2006-12-09 2008-06-19 Seepex Gmbh + Co Kg Gelenkkopf für ein Bolzengelenk einer Exzenterschneckenpumpe
DE102019005366A1 (de) * 2019-07-31 2021-02-04 Pumpenfabrik Wangen Gmbh Exzenterschneckenpumpe

Also Published As

Publication number Publication date
DE1553126A1 (de) 1971-03-04
FR1501469A (fr) 1967-11-10
CH463966A (de) 1968-10-15

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