DE8816209U1 - - Google Patents

Info

Publication number
DE8816209U1
DE8816209U1 DE8816209U DE8816209U DE8816209U1 DE 8816209 U1 DE8816209 U1 DE 8816209U1 DE 8816209 U DE8816209 U DE 8816209U DE 8816209 U DE8816209 U DE 8816209U DE 8816209 U1 DE8816209 U1 DE 8816209U1
Authority
DE
Germany
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
DE8816209U
Other languages
German (de)
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.)
Wotex-Pumpen- U Foerdersysteme 3007 Gehrden De GmbH
Original Assignee
Wotex-Pumpen- U Foerdersysteme 3007 Gehrden De GmbH
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 Wotex-Pumpen- U Foerdersysteme 3007 Gehrden De GmbH filed Critical Wotex-Pumpen- U Foerdersysteme 3007 Gehrden De GmbH
Priority to DE8816209U priority Critical patent/DE8816209U1/de
Publication of DE8816209U1 publication Critical patent/DE8816209U1/de
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
    • 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
    • F04C2/1075—Construction of the stationary member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
DE8816209U 1988-12-30 1988-12-30 Expired DE8816209U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8816209U DE8816209U1 (en) 1988-12-30 1988-12-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8816209U DE8816209U1 (en) 1988-12-30 1988-12-30

Publications (1)

Publication Number Publication Date
DE8816209U1 true DE8816209U1 (en) 1989-02-23

Family

ID=6831298

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8816209U Expired DE8816209U1 (en) 1988-12-30 1988-12-30

Country Status (1)

Country Link
DE (1) DE8816209U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4312123A1 (en) * 1993-04-14 1994-10-20 Artemis Kautschuk Kunststoff Stator for eccentric worm screw pumps
DE4403979C2 (en) * 1994-02-09 2002-09-05 Artemis Kautschuk Kunststoff Stator for progressing cavity pumps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4312123A1 (en) * 1993-04-14 1994-10-20 Artemis Kautschuk Kunststoff Stator for eccentric worm screw pumps
DE4403979C2 (en) * 1994-02-09 2002-09-05 Artemis Kautschuk Kunststoff Stator for progressing cavity pumps

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