HUT53197A - Arrangement for the stator of eccentric worm pump - Google Patents

Arrangement for the stator of eccentric worm pump

Info

Publication number
HUT53197A
HUT53197A HU25189A HU25189A HUT53197A HU T53197 A HUT53197 A HU T53197A HU 25189 A HU25189 A HU 25189A HU 25189 A HU25189 A HU 25189A HU T53197 A HUT53197 A HU T53197A
Authority
HU
Hungary
Prior art keywords
stator
arrangement
eccentric worm
worm pump
pump
Prior art date
Application number
HU25189A
Other languages
Hungarian (hu)
Other versions
HU204116B (en
Inventor
Antal Nador
Akos Petrik
Original Assignee
Hidromechanika Szivattyu Es An
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 Hidromechanika Szivattyu Es An filed Critical Hidromechanika Szivattyu Es An
Priority to HU25189A priority Critical patent/HU204116B/en
Priority to CS90230A priority patent/CS23090A2/en
Priority to DD33724690A priority patent/DD294067A5/en
Priority to EP19900101298 priority patent/EP0380050A3/en
Publication of HUT53197A publication Critical patent/HUT53197A/en
Publication of HU204116B publication Critical patent/HU204116B/en

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)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
HU25189A 1989-01-23 1989-01-23 Arrangement for the standing part of eccentric worm pump HU204116B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
HU25189A HU204116B (en) 1989-01-23 1989-01-23 Arrangement for the standing part of eccentric worm pump
CS90230A CS23090A2 (en) 1989-01-23 1990-01-17 Stator for eccentric screw pump
DD33724690A DD294067A5 (en) 1989-01-23 1990-01-22 ARRANGEMENT OF THE STATOR OF ECCENTRIC SPIRAL PUMPS
EP19900101298 EP0380050A3 (en) 1989-01-23 1990-01-23 Stator arrangement for eccentric spiral pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU25189A HU204116B (en) 1989-01-23 1989-01-23 Arrangement for the standing part of eccentric worm pump

Publications (2)

Publication Number Publication Date
HUT53197A true HUT53197A (en) 1990-09-28
HU204116B HU204116B (en) 1991-11-28

Family

ID=10948732

Family Applications (1)

Application Number Title Priority Date Filing Date
HU25189A HU204116B (en) 1989-01-23 1989-01-23 Arrangement for the standing part of eccentric worm pump

Country Status (4)

Country Link
EP (1) EP0380050A3 (en)
CS (1) CS23090A2 (en)
DD (1) DD294067A5 (en)
HU (1) HU204116B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4134853C1 (en) * 1991-05-22 1992-11-12 Netzsch-Mohnopumpen Gmbh, 8264 Waldkraiburg, De
GB9303507D0 (en) * 1993-02-22 1993-04-07 Mono Pumps Ltd Progressive cavity pump or motors
DE102006021897B4 (en) * 2006-05-11 2009-11-19 Netzsch-Mohnopumpen Gmbh Stator jacket for progressing cavity pumps
FR2948424B1 (en) * 2009-07-23 2017-07-21 Pcm PROGRESSIVE CAVITY PUMP AND ASSOCIATED PUMPING DEVICE
JP5821058B2 (en) * 2010-12-27 2015-11-24 兵神装備株式会社 Uniaxial eccentric screw pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163148B (en) * 1959-06-11 1964-02-13 Seeberger K G Maschinen & Gera Screw pump
DE2930068A1 (en) * 1979-07-25 1981-03-19 Kurt-Joachim 3000 Hannover Ganz Eccentric worm pump for conveying abrasive materials - has resilient stator in mantle with indented longitudinal grooves and adjustable clamp rings around mantle
DE2937403A1 (en) * 1979-09-15 1981-04-02 Gummi-Jäger KG GmbH & Cie, 3000 Hannover Stator for eccentric-screw pump - comprises rubber or elastomer moulding with integral seals which overlap housing ends
EP0292594A1 (en) * 1987-05-27 1988-11-30 FOREG Aktiengesellschaft Stator for a Moineau pump

Also Published As

Publication number Publication date
EP0380050A3 (en) 1991-02-20
HU204116B (en) 1991-11-28
CS23090A2 (en) 1991-08-13
DD294067A5 (en) 1991-09-19
EP0380050A2 (en) 1990-08-01

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee