DE19950257B4 - Exzenterschneckenpumpe mit vollausgekleidetem Stator - Google Patents

Exzenterschneckenpumpe mit vollausgekleidetem Stator Download PDF

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Publication number
DE19950257B4
DE19950257B4 DE1999150257 DE19950257A DE19950257B4 DE 19950257 B4 DE19950257 B4 DE 19950257B4 DE 1999150257 DE1999150257 DE 1999150257 DE 19950257 A DE19950257 A DE 19950257A DE 19950257 B4 DE19950257 B4 DE 19950257B4
Authority
DE
Germany
Prior art keywords
screw pump
eccentric screw
motor according
jacket
lining
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
DE1999150257
Other languages
German (de)
English (en)
Other versions
DE19950257A1 (de
Inventor
Auf Nichtnennung Antrag
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.)
Wilhelm Kachele Elastomertechnik GmbH
Wilhelm Kaechele GmbH Elastomertechnik
Original Assignee
Wilhelm Kachele Elastomertechnik GmbH
Wilhelm Kaechele GmbH Elastomertechnik
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 Wilhelm Kachele Elastomertechnik GmbH, Wilhelm Kaechele GmbH Elastomertechnik filed Critical Wilhelm Kachele Elastomertechnik GmbH
Priority to DE1999150257 priority Critical patent/DE19950257B4/de
Priority to PCT/DE2000/003647 priority patent/WO2001029423A1/fr
Priority to CA002387833A priority patent/CA2387833C/fr
Publication of DE19950257A1 publication Critical patent/DE19950257A1/de
Application granted granted Critical
Publication of DE19950257B4 publication Critical patent/DE19950257B4/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE1999150257 1999-10-18 1999-10-18 Exzenterschneckenpumpe mit vollausgekleidetem Stator Expired - Lifetime DE19950257B4 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1999150257 DE19950257B4 (de) 1999-10-18 1999-10-18 Exzenterschneckenpumpe mit vollausgekleidetem Stator
PCT/DE2000/003647 WO2001029423A1 (fr) 1999-10-18 2000-10-18 Pompe a vis a excentrique a stator entierement revetu
CA002387833A CA2387833C (fr) 1999-10-18 2000-10-18 Pompe a vis a excentrique a stator entierement revetu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999150257 DE19950257B4 (de) 1999-10-18 1999-10-18 Exzenterschneckenpumpe mit vollausgekleidetem Stator

Publications (2)

Publication Number Publication Date
DE19950257A1 DE19950257A1 (de) 2001-04-26
DE19950257B4 true DE19950257B4 (de) 2013-01-17

Family

ID=7926115

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999150257 Expired - Lifetime DE19950257B4 (de) 1999-10-18 1999-10-18 Exzenterschneckenpumpe mit vollausgekleidetem Stator

Country Status (3)

Country Link
CA (1) CA2387833C (fr)
DE (1) DE19950257B4 (fr)
WO (1) WO2001029423A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10245497C5 (de) * 2002-09-27 2009-02-19 Wilhelm Kächele GmbH Elastomertechnik Exzenterschneckenpumpe mit vergrößertem Temperaturbereich
DE10305454A1 (de) * 2003-02-04 2004-08-12 Alsecco Gmbh & Co. Kg Pumpvorrichtung
DE10338632B4 (de) * 2003-08-22 2005-11-03 Wilhelm Kächele GmbH Exzenterschneckenpumpe mit erosionsfestem Rotor
US7131827B2 (en) * 2003-11-17 2006-11-07 Artemis Kautschuk-Und Kunststoff-Technik Gmbh Stator for an eccentric screw pump or an eccentric worm motor operating on the moineau principle
DE102004019698B4 (de) 2004-04-20 2010-06-10 Erne Fittings Gmbh Gewendeltes Rohrelement
DE102004038477B3 (de) * 2004-08-07 2005-10-06 Netzsch-Mohnopumpen Gmbh Exzenterschneckenpumpe
DE102005028818B3 (de) 2005-06-22 2006-08-24 Artemis Kautschuk- Und Kunststoff-Technik Gmbh Stator für eine Exzenterschneckenpumpe und Verfahren zu seiner Herstellung
DE102005042559A1 (de) * 2005-09-08 2007-03-15 Netzsch-Mohnopumpen Gmbh Statorsystem
CA2673720C (fr) 2007-01-24 2013-04-16 Halliburton Energy Services, Inc. Tube stator electroforme pour appareil a cavite progressive
JP2017506308A (ja) 2014-02-18 2017-03-02 バート ローターズ ユーケー リミテッドＶｅｒｔ Ｒｏｔｏｒｓ Ｕｋ Ｌｉｍｉｔｅｄ 容積型回転機械
DE102014112550B4 (de) * 2014-09-01 2016-06-16 Seepex Gmbh Exzenterschneckenpumpe
DE202016101870U1 (de) 2016-04-08 2016-04-26 Wilhelm Kächele GmbH Stator für Exzenterschneckenmaschine
DE202018100587U1 (de) 2018-02-02 2018-02-15 Wilhelm Kächele GmbH Stator für Exzenterschneckenmaschine
DE102020114937A1 (de) * 2020-06-05 2021-12-09 Netzsch Pumpen & Systeme Gmbh Exzenterschneckenpumpe in modularer bauweise

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29822365U1 (de) * 1998-12-16 1999-04-01 Artemis Kautschuk- Kunststoff-Technik GmbH & Cie, 30559 Hannover Elastomerstator für Exzenterschneckenpumpen
DE29904463U1 (de) * 1998-10-12 1999-07-01 Allweiler Ag, 78315 Radolfzell Rotor für eine Pumpe, insbesondere für eine Exzenterschneckenpumpe
DE19804260A1 (de) * 1998-02-04 1999-08-12 Artemis Kautschuk Kunststoff Elastomerstator für eine Exzenterschneckenpumpe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722623A1 (de) * 1976-05-21 1977-12-08 Mono Pumps Ltd Staender fuer exzenterschneckenpumpen oder -motoren, sowie herstellungsverfahren hierfuer
DE19758086A1 (de) * 1997-12-30 1999-07-01 Artemis Kautschuk Kunststoff Elastomerstator für Exzenterschneckenpumpen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19804260A1 (de) * 1998-02-04 1999-08-12 Artemis Kautschuk Kunststoff Elastomerstator für eine Exzenterschneckenpumpe
DE29904463U1 (de) * 1998-10-12 1999-07-01 Allweiler Ag, 78315 Radolfzell Rotor für eine Pumpe, insbesondere für eine Exzenterschneckenpumpe
DE29822365U1 (de) * 1998-12-16 1999-04-01 Artemis Kautschuk- Kunststoff-Technik GmbH & Cie, 30559 Hannover Elastomerstator für Exzenterschneckenpumpen

Also Published As

Publication number Publication date
WO2001029423A1 (fr) 2001-04-26
CA2387833C (fr) 2008-05-20
CA2387833A1 (fr) 2001-04-26
DE19950257A1 (de) 2001-04-26

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Effective date: 20130418

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