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DE59708857D1 - Pumpe - Google Patents

Pumpe

Info

Publication number
DE59708857D1
DE59708857D1 DE59708857T DE59708857T DE59708857D1 DE 59708857 D1 DE59708857 D1 DE 59708857D1 DE 59708857 T DE59708857 T DE 59708857T DE 59708857 T DE59708857 T DE 59708857T DE 59708857 D1 DE59708857 D1 DE 59708857D1
Authority
DE
Germany
Prior art keywords
running wheel
pump
pump housing
worm
outer running
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 - Fee Related
Application number
DE59708857T
Other languages
English (en)
Inventor
Dipl-Ing-Agr Fh Buerger
Josef Oberbacher
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.)
UTS Biogastechnik GmbH
Original Assignee
UTS Umwelt Technik Sued 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
Priority claimed from DE1996109712 external-priority patent/DE19609712A1/de
Priority claimed from DE1996138080 external-priority patent/DE19638080A1/de
Application filed by UTS Umwelt Technik Sued GmbH filed Critical UTS Umwelt Technik Sued GmbH
Application granted granted Critical
Publication of DE59708857D1 publication Critical patent/DE59708857D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Fluid-Driven Valves (AREA)
  • Eye Examination Apparatus (AREA)
DE59708857T 1996-03-13 1997-01-30 Pumpe Expired - Fee Related DE59708857D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1996109712 DE19609712A1 (de) 1996-03-13 1996-03-13 Pumpe
DE1996138080 DE19638080A1 (de) 1996-09-19 1996-09-19 Pumpe

Publications (1)

Publication Number Publication Date
DE59708857D1 true DE59708857D1 (de) 2003-01-16

Family

ID=26023721

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59708857T Expired - Fee Related DE59708857D1 (de) 1996-03-13 1997-01-30 Pumpe

Country Status (3)

Country Link
EP (1) EP0801229B1 (de)
AT (1) ATE229128T1 (de)
DE (1) DE59708857D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR201904045T4 (tr) * 2011-09-30 2019-04-22 Landia As Gaz karıştırma tesisatı ve yöntemi.
CN113048065B (zh) * 2021-03-08 2025-03-21 西华大学 一种用于畜禽粪污泵前置扰流切割装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB268572A (en) * 1926-05-21 1927-04-07 Pulsometer Eng Co Improvements in or relating to centrifugal pumps
DE1403263B2 (de) 1959-11-03 1970-10-15 Maschinenfabrik A. Holz KG, 7988 Wangen Schneidvorrichtung vor der Saugöffnung einer Güllpumpe
CH400726A (it) 1964-05-22 1965-10-15 Usag Utensilerie Spa Fresa a lame ricambiabili per contemporanea sgrossatura e finitura
GB1315547A (en) * 1969-05-23 1973-05-02 Staehle M Axial flow pump for pumping liquids containing solids in suspension
US3907456A (en) * 1970-05-27 1975-09-23 Heinz Herbert Krienke Centrifugal pump
CH633617A5 (de) 1978-08-31 1982-12-15 Martin Staehle Kreiselpumpe mit einschaufel-laufrad zur foerderung von langfaserigen aufgeschwemmten feststoffen.
DE3340295A1 (de) * 1983-11-08 1985-05-15 Albert 5204 Lohmar Blum Pumpe zum foerdern von mit stueckigen verunreinigungen durchsetzten fluessigkeiten
US4604035A (en) * 1985-01-02 1986-08-05 A. O. Smith Harvestore Products, Inc. Submersible pump having frangible drive connection
US5302082A (en) * 1992-07-09 1994-04-12 Arde, Inc. Improved efficiency grinding pump for slurry
DE4423150C1 (de) * 1994-07-04 1996-01-18 Orpu Gmbh Pumpe

Also Published As

Publication number Publication date
ATE229128T1 (de) 2002-12-15
EP0801229B1 (de) 2002-12-04
EP0801229A2 (de) 1997-10-15
EP0801229A3 (de) 1999-01-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8380 Miscellaneous part iii

Free format text: INSOLVENZVERFAHREN EROEFFNET

8327 Change in the person/name/address of the patent owner

Owner name: UTS BIOGASTECHNIK GMBH, 84419 OBERTAUFKIRCHEN, DE

8380 Miscellaneous part iii

Free format text: PATENTVERFAHREN AUFGENOMMEN

8339 Ceased/non-payment of the annual fee