ES2156242T3 - Bomba de tornillo excentrico. - Google Patents

Bomba de tornillo excentrico.

Info

Publication number
ES2156242T3
ES2156242T3 ES96113275T ES96113275T ES2156242T3 ES 2156242 T3 ES2156242 T3 ES 2156242T3 ES 96113275 T ES96113275 T ES 96113275T ES 96113275 T ES96113275 T ES 96113275T ES 2156242 T3 ES2156242 T3 ES 2156242T3
Authority
ES
Spain
Prior art keywords
protrusions
rotor
screw pump
lining
rows
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
ES96113275T
Other languages
English (en)
Spanish (es)
Inventor
Sebastian Jager
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.)
Artemis Kautschuk und Kunststoff Technik GmbH
Original Assignee
Artemis Kautschuk und Kunststoff Technik 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7772592&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2156242(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Artemis Kautschuk und Kunststoff Technik GmbH filed Critical Artemis Kautschuk und Kunststoff Technik GmbH
Application granted granted Critical
Publication of ES2156242T3 publication Critical patent/ES2156242T3/es
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
    • F04C2/1075—Construction of the stationary member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
ES96113275T 1995-09-19 1996-08-20 Bomba de tornillo excentrico. Expired - Lifetime ES2156242T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19534774A DE19534774A1 (de) 1995-09-19 1995-09-19 Exzenterschneckenpumpe

Publications (1)

Publication Number Publication Date
ES2156242T3 true ES2156242T3 (es) 2001-06-16

Family

ID=7772592

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96113275T Expired - Lifetime ES2156242T3 (es) 1995-09-19 1996-08-20 Bomba de tornillo excentrico.

Country Status (4)

Country Link
EP (1) EP0764783B1 (de)
AT (1) ATE199437T1 (de)
DE (2) DE19534774A1 (de)
ES (1) ES2156242T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19851325C2 (de) * 1998-10-12 2001-05-10 Allweiler Ag Verfahren zum Herstellen eines schneckenförmigen Rotors sowie Rotor für eine Exzenterschneckenpumpe
DE10245497C5 (de) * 2002-09-27 2009-02-19 Wilhelm Kächele GmbH Elastomertechnik Exzenterschneckenpumpe mit vergrößertem Temperaturbereich
DE102005028818B3 (de) 2005-06-22 2006-08-24 Artemis Kautschuk- Und Kunststoff-Technik Gmbh Stator für eine Exzenterschneckenpumpe und Verfahren zu seiner Herstellung
DE102013102979B4 (de) 2013-03-22 2017-03-30 Wilhelm Kächele GmbH Exzenterschneckenmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2512792A1 (de) * 1975-03-22 1976-09-30 Gummi Jaeger Kg Gmbh & Cie Nachstellbarer stator fuer exzenterschneckenpumpen
DE4111166C2 (de) * 1991-04-06 1999-03-18 Gummi Jaeger Kg Gmbh & Cie Exzenterschneckenpumpe

Also Published As

Publication number Publication date
DE19534774A1 (de) 1997-03-20
DE59606491D1 (de) 2001-04-05
ATE199437T1 (de) 2001-03-15
EP0764783B1 (de) 2001-02-28
EP0764783A1 (de) 1997-03-26

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