CN104937270B - 用于蜗杆泵和/或偏心蜗杆泵的转子以及蜗杆泵或偏心蜗杆泵 - Google Patents

用于蜗杆泵和/或偏心蜗杆泵的转子以及蜗杆泵或偏心蜗杆泵 Download PDF

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Publication number
CN104937270B
CN104937270B CN201480005167.5A CN201480005167A CN104937270B CN 104937270 B CN104937270 B CN 104937270B CN 201480005167 A CN201480005167 A CN 201480005167A CN 104937270 B CN104937270 B CN 104937270B
Authority
CN
China
Prior art keywords
rotor
region
worm
pumps
head
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
CN201480005167.5A
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English (en)
Chinese (zh)
Other versions
CN104937270A (zh
Inventor
T·施特罗伊贝尔
J·克赖德尔
R·但可
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.)
Resistance To Pump And System Co Ltd Of Speeding
Original Assignee
Resistance To Pump And System Co Ltd Of Speeding
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 Resistance To Pump And System Co Ltd Of Speeding filed Critical Resistance To Pump And System Co Ltd Of Speeding
Publication of CN104937270A publication Critical patent/CN104937270A/zh
Application granted granted Critical
Publication of CN104937270B publication Critical patent/CN104937270B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F04C2240/00—Components
    • F04C2240/20—Rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
CN201480005167.5A 2013-01-17 2014-01-15 用于蜗杆泵和/或偏心蜗杆泵的转子以及蜗杆泵或偏心蜗杆泵 Expired - Fee Related CN104937270B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013100451.2A DE102013100451B4 (de) 2013-01-17 2013-01-17 Rotor für Schnecken- und / oder Exzenterschneckenpumpen und Schnecken- oder Exzenterschneckenpumpe
DE102013100451.2 2013-01-17
PCT/DE2014/000015 WO2014111082A1 (de) 2013-01-17 2014-01-15 Rotor für schnecken- und / oder exzenterschneckenpumpen und schnecken- oder exzenterschneckenpumpe

Publications (2)

Publication Number Publication Date
CN104937270A CN104937270A (zh) 2015-09-23
CN104937270B true CN104937270B (zh) 2017-05-03

Family

ID=50158992

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480005167.5A Expired - Fee Related CN104937270B (zh) 2013-01-17 2014-01-15 用于蜗杆泵和/或偏心蜗杆泵的转子以及蜗杆泵或偏心蜗杆泵

Country Status (4)

Country Link
CN (1) CN104937270B (de)
BR (1) BR112015016607A2 (de)
DE (1) DE102013100451B4 (de)
WO (1) WO2014111082A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106685152B (zh) * 2015-11-10 2019-03-12 耐驰（兰州）泵业有限公司 制造用于偏心螺杆泵的可液压调整的定子的方法
DE102016207245A1 (de) * 2016-04-28 2017-11-02 BSH Hausgeräte GmbH Federstegkupplung und rotor für eine dosierpumpe eines hausgeräts
CN117780636B (zh) * 2024-02-26 2024-05-03 东营华来智能科技有限公司 一种应用于单螺杆油气混输泵的比例定量液体反馈器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE361451B (de) 1971-03-26 1973-11-05 Akerlund & Rausing Ab
DE2211786A1 (de) * 1972-03-11 1973-09-13 Hermann Kraemer Foerdervorrichtung, insbesondere foerderpumpe
DE2707901A1 (de) * 1977-02-24 1978-08-31 Allweiler Ag Exzenterschnecke fuer exzenterschneckenpumpen und verfahren zu ihrer herstellung
WO1999064743A1 (de) * 1998-06-05 1999-12-16 Netzsch-Mohnopumpen Gmbh Rotor für schnecken- und exzenterschneckenpumpen
CN2700606Y (zh) * 2003-12-03 2005-05-18 扬振平 地面驱动无杆采油螺杆泵
CN1690436A (zh) * 2004-04-22 2005-11-02 高元芳 螺杆泵及其生产方法
CN2869388Y (zh) * 2005-10-19 2007-02-14 大庆油田有限责任公司 采油等壁厚定子螺杆泵
DE102010021592A1 (de) 2010-05-26 2011-12-01 Vautid Gmbh Verfahren zur Herstellung des Rotors einer Exzenterschneckenpumpe
EP2532833B1 (de) * 2011-06-10 2015-07-29 ViscoTec Pumpen-u. Dosiertechnik GmbH Förderelement für eine Exzenterschneckenpumpe und Exzenterschneckenpumpe

Also Published As

Publication number Publication date
BR112015016607A2 (pt) 2017-07-11
CN104937270A (zh) 2015-09-23
DE102013100451B4 (de) 2016-04-07
DE102013100451A1 (de) 2014-07-17
WO2014111082A1 (de) 2014-07-24

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