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DE59904304D1 - Zerkleinerungspumpe - Google Patents

Zerkleinerungspumpe

Info

Publication number
DE59904304D1
DE59904304D1 DE59904304T DE59904304T DE59904304D1 DE 59904304 D1 DE59904304 D1 DE 59904304D1 DE 59904304 T DE59904304 T DE 59904304T DE 59904304 T DE59904304 T DE 59904304T DE 59904304 D1 DE59904304 D1 DE 59904304D1
Authority
DE
Germany
Prior art keywords
pump
rotating blade
electric motor
comminuting
rotating
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 - Lifetime
Application number
DE59904304T
Other languages
English (en)
Inventor
Werner Arnswald
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
Application granted granted Critical
Publication of DE59904304D1 publication Critical patent/DE59904304D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
DE59904304T 1999-03-16 1999-03-16 Zerkleinerungspumpe Expired - Lifetime DE59904304D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE1999/000724 WO2000055505A1 (de) 1999-03-16 1999-03-16 Zerkleinerungspumpe

Publications (1)

Publication Number Publication Date
DE59904304D1 true DE59904304D1 (de) 2003-03-20

Family

ID=6918817

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59904304T Expired - Lifetime DE59904304D1 (de) 1999-03-16 1999-03-16 Zerkleinerungspumpe

Country Status (4)

Country Link
EP (1) EP1161630B1 (de)
AT (1) ATE232577T1 (de)
DE (1) DE59904304D1 (de)
WO (1) WO2000055505A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004007739A1 (de) * 2004-02-16 2005-08-25 Wilo Ag Schneidwerk einer Kreiselpumpe
SE531601C2 (sv) * 2007-10-11 2009-06-02 Itt Mfg Enterprises Inc Pump, krängningsskivpump och sönderdelningsarrangemang i pumpar
EP2327291A1 (de) * 2009-11-25 2011-06-01 Sattler AG Vorrichtung zur Silierung von Pflanzenmaterial

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1923821U (de) 1965-07-06 1965-09-16 Eugen Soeding Exzenterschneckenpumpe.
DE1950502U (de) 1966-07-30 1966-11-24 Eugen Soeding Exzenterschnekkenpumpe.
US3667692A (en) * 1970-04-09 1972-06-06 Environment One Corp Pump storage grinder
US4182499A (en) * 1976-02-23 1980-01-08 Monogram Industries, Inc. Macerator pump
CZ93993A3 (en) 1993-05-19 1995-04-12 Sigma Lutin Mud pump
DE9314746U1 (de) 1993-10-07 1994-03-17 Pumpenfabrik Wangen GmbH, 88239 Wangen Sedimenthomogenisator für Exzenterschnecken-Tauchpumpen
DE4438841C2 (de) 1994-11-02 1999-05-27 Orpu Gmbh Pumpe mit einer Schneideinrichtung

Also Published As

Publication number Publication date
EP1161630A1 (de) 2001-12-12
WO2000055505A1 (de) 2000-09-21
ATE232577T1 (de) 2003-02-15
EP1161630B1 (de) 2003-02-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition