DE1728623A1 - Exzenterschneckenpumpe - Google Patents

Exzenterschneckenpumpe

Info

Publication number
DE1728623A1
DE1728623A1 DE19671728623 DE1728623A DE1728623A1 DE 1728623 A1 DE1728623 A1 DE 1728623A1 DE 19671728623 DE19671728623 DE 19671728623 DE 1728623 A DE1728623 A DE 1728623A DE 1728623 A1 DE1728623 A1 DE 1728623A1
Authority
DE
Germany
Prior art keywords
screw pump
eccentric screw
eccentric
pump
screw
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.)
Pending
Application number
DE19671728623
Other languages
English (en)
Inventor
Spaeter Genannt Werden Wird
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19671728623 priority Critical patent/DE1728623A1/de
Priority claimed from DE1967M0072465 external-priority patent/DE1653864B2/de
Publication of DE1728623A1 publication Critical patent/DE1728623A1/de
Pending 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
    • 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)
DE19671728623 1967-01-19 1967-01-19 Exzenterschneckenpumpe Pending DE1728623A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19671728623 DE1728623A1 (de) 1967-01-19 1967-01-19 Exzenterschneckenpumpe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1967M0072465 DE1653864B2 (de) 1967-01-19 1967-01-19 Exzenterschraubenpumpe
DE19671728623 DE1728623A1 (de) 1967-01-19 1967-01-19 Exzenterschneckenpumpe

Publications (1)

Publication Number Publication Date
DE1728623A1 true DE1728623A1 (de) 1976-12-30

Family

ID=25754909

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671728623 Pending DE1728623A1 (de) 1967-01-19 1967-01-19 Exzenterschneckenpumpe

Country Status (1)

Country Link
DE (1) DE1728623A1 (de)

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