CN1932289A - 定子系统 - Google Patents
定子系统 Download PDFInfo
- Publication number
- CN1932289A CN1932289A CNA2006101513787A CN200610151378A CN1932289A CN 1932289 A CN1932289 A CN 1932289A CN A2006101513787 A CNA2006101513787 A CN A2006101513787A CN 200610151378 A CN200610151378 A CN 200610151378A CN 1932289 A CN1932289 A CN 1932289A
- Authority
- CN
- China
- Prior art keywords
- stator
- liner
- eccentric worm
- worm pumps
- pump
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims description 21
- 238000004904 shortening Methods 0.000 claims description 13
- 235000012489 doughnuts Nutrition 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 230000004323 axial length Effects 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
-
- 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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005042559.3 | 2005-09-08 | ||
DE102005042559A DE102005042559A1 (de) | 2005-09-08 | 2005-09-08 | Statorsystem |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1932289A true CN1932289A (zh) | 2007-03-21 |
CN100419266C CN100419266C (zh) | 2008-09-17 |
Family
ID=37496486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101513787A Expired - Fee Related CN100419266C (zh) | 2005-09-08 | 2006-09-08 | 偏心蜗杆泵以及运行该偏心蜗杆泵的方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US8007259B2 (zh) |
EP (1) | EP1762726B1 (zh) |
JP (1) | JP4699963B2 (zh) |
KR (1) | KR101286124B1 (zh) |
CN (1) | CN100419266C (zh) |
BR (1) | BRPI0603768B1 (zh) |
CA (1) | CA2557691C (zh) |
DE (1) | DE102005042559A1 (zh) |
ES (1) | ES2403431T3 (zh) |
RU (1) | RU2353811C2 (zh) |
ZA (1) | ZA200607259B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101910552A (zh) * | 2008-01-10 | 2010-12-08 | 贝克休斯公司 | 具有带机械锁定的定子叠片的电机的电潜泵(esp) |
CN101443556B (zh) * | 2006-05-11 | 2011-08-03 | 奈赤-单体泵股份有限公司 | 用于偏心蜗杆泵的定子壳 |
CN103038511A (zh) * | 2010-06-07 | 2013-04-10 | 兵神装备株式会社 | 单轴偏心螺杆泵 |
CN103282664A (zh) * | 2010-12-27 | 2013-09-04 | 兵神装备株式会社 | 单轴偏心螺杆泵 |
CN104271953A (zh) * | 2012-05-04 | 2015-01-07 | 奈赤-泵和系统有限责任公司 | 自固定式定子外壳 |
CN107208483A (zh) * | 2015-01-29 | 2017-09-26 | 耐驰泵及系统有限公司 | 定子‑转子系统和用于调节定子‑转子系统中定子的方法 |
CN109488871A (zh) * | 2019-01-09 | 2019-03-19 | 中冶华天工程技术有限公司 | 一种双偏心环自动调心加油枪 |
CN111868383A (zh) * | 2018-03-29 | 2020-10-30 | 贝克休斯控股有限责任公司 | 用于形成泥浆马达定子的方法 |
CN113107835A (zh) * | 2017-01-16 | 2021-07-13 | 福格申有限责任两合公司 | 偏心螺杆泵中间隙几何形状的调节 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010000591B4 (de) * | 2010-03-01 | 2012-04-05 | Ulrich Gmbh & Co. Kg | Schlauchpumpe |
US8905733B2 (en) * | 2011-04-07 | 2014-12-09 | Robbins & Myers Energy Systems L.P. | Progressing cavity pump/motor |
US8967985B2 (en) | 2012-11-13 | 2015-03-03 | Roper Pump Company | Metal disk stacked stator with circular rigid support rings |
DE102014117483A1 (de) | 2014-04-14 | 2015-10-15 | Erich Netzsch Gmbh & Co. Holding Kg | Verstellbare Pumpeinheit für eine Verdrängerpumpe |
DE102014112552B4 (de) * | 2014-09-01 | 2016-06-30 | Seepex Gmbh | Exzenterschneckenpumpe |
DE102014117932B3 (de) | 2014-12-04 | 2016-03-31 | Netzsch Pumpen & Systeme Gmbh | Längenausgleichsvorrichtung |
DE102015112248A1 (de) | 2015-01-29 | 2016-08-04 | Netzsch Pumpen & Systeme Gmbh | Exzenterschneckenpumpe und Verfahren zum Anpassen des Betriebszustands einer Exzenterschneckenpumpe |
US10968699B2 (en) | 2017-02-06 | 2021-04-06 | Roper Pump Company | Lobed rotor with circular section for fluid-driving apparatus |
DE102018220804A1 (de) * | 2018-12-03 | 2020-06-04 | Lufthansa Technik Aktiengesellschaft | Zustandsüberwachungsverfahren und -vorrichtung |
CA3115512C (en) * | 2020-04-21 | 2023-08-22 | Roper Pump Company | Stator with modular interior |
DE102020004334A1 (de) | 2020-07-20 | 2022-01-20 | Wilhelm Kächele GmbH | Stator für Exzenterschneckenmaschine |
DE102021130260A1 (de) | 2021-11-19 | 2023-05-25 | Wilhelm Kächele GmbH | Stator für Exenterschneckenmaschine sowie Herstellungsverfahren für diesen |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1204072B (de) * | 1957-12-12 | 1965-10-28 | Colcrete Ltd | Vorrichtung zum Austragen und gleichzeitigen Foerdern zementhaltiger Massen aus einem Vorratsbehaelter mit einer nach unten foerdernden einwelligen Schneckenpumpe |
US3104615A (en) * | 1959-10-13 | 1963-09-24 | Netzsch Geb | Worm pump |
DE1553126A1 (de) * | 1965-11-18 | 1971-03-04 | A Hoelz Kg Maschf | Schneckenpumpe |
DE1303705C2 (de) | 1966-07-06 | 1973-10-11 | Axial foerdernde verdraengerpumpe mit rotierendem pumpelement | |
US3499389A (en) * | 1967-04-19 | 1970-03-10 | Seeberger Kg | Worm pump |
GB1255203A (en) * | 1969-04-22 | 1971-12-01 | Mcmurdo Instr Company Ltd | Improvements in or relating to electrical junction boxes |
JPS474095Y1 (zh) * | 1969-06-04 | 1972-02-14 | ||
DE7105311U (de) * | 1971-02-12 | 1971-10-21 | Zyklos Metallbau Kg | Schneckenpumpe mit einer spannhuelse |
JPS4814602U (zh) * | 1971-06-25 | 1973-02-19 | ||
FR2175403A5 (zh) * | 1972-01-21 | 1973-10-19 | Streicher Foerdertech | |
JPS59153992A (ja) * | 1983-02-18 | 1984-09-01 | Furukawa Mining Co Ltd | 偏心ねじポンプ |
JPS60121560U (ja) * | 1983-12-22 | 1985-08-16 | 三菱電線工業株式会社 | 摺動用パツキン |
DD279043A1 (de) * | 1988-12-29 | 1990-05-23 | Hydrogeologie Nordhausen Halle | Stator fuer exzenterschneckenpumpen |
JPH066260Y2 (ja) * | 1990-08-06 | 1994-02-16 | リードエンジニアリング株式会社 | ねじなしカップリング |
DE4111166C2 (de) * | 1991-04-06 | 1999-03-18 | Gummi Jaeger Kg Gmbh & Cie | Exzenterschneckenpumpe |
DE4134853C1 (zh) * | 1991-05-22 | 1992-11-12 | Netzsch-Mohnopumpen Gmbh, 8264 Waldkraiburg, De | |
GB2278402A (en) * | 1993-05-27 | 1994-11-30 | Mono Pumps Ltd | Helical gear fluid machine. |
DE4330226C1 (de) * | 1993-09-07 | 1994-09-08 | Bornemann J H Gmbh & Co | Exzenterschneckenpumpe |
DE4403598A1 (de) * | 1994-02-07 | 1995-08-10 | Arnold Jaeger | Exzenterschneckenpumpe |
CN2199305Y (zh) * | 1994-07-13 | 1995-05-31 | 李希栋 | 螺杆泵热洗井装置 |
DE19811889A1 (de) * | 1998-03-18 | 1999-09-30 | Usd Formteiltechnik Gmbh | Spannschelle |
DE19821065A1 (de) * | 1998-05-12 | 1999-11-18 | Artemis Kautschuk Kunststoff | Elastomerstator für Exzenterschneckenpumpen |
DE19950257B4 (de) * | 1999-10-18 | 2013-01-17 | Wilhelm Kächele GmbH Elastomertechnik | Exzenterschneckenpumpe mit vollausgekleidetem Stator |
DE10029307A1 (de) * | 2000-06-14 | 2001-12-20 | Usd Formteiltechnik Gmbh | Einschubstator für Exzenterschneckenpumpen |
DE10036230A1 (de) * | 2000-07-26 | 2002-02-14 | Hydac Technology Gmbh | Vorrichtung zum Bewegen schwerer Abdeckungen |
DE10042335A1 (de) * | 2000-08-29 | 2002-03-14 | Usd Formteiltechnik Gmbh | Rohrmantel für einen Einschubstator einer Exzenterschneckenpumpe |
US6804418B1 (en) * | 2000-11-03 | 2004-10-12 | Eastman Kodak Company | Petite size image processing engine |
DE10241753C1 (de) * | 2002-09-10 | 2003-11-13 | Netzsch Mohnopumpen Gmbh | Stator für Exzenterschneckenpumpe |
-
2005
- 2005-09-08 DE DE102005042559A patent/DE102005042559A1/de not_active Withdrawn
-
2006
- 2006-08-24 EP EP06017597A patent/EP1762726B1/de active Active
- 2006-08-24 ES ES06017597T patent/ES2403431T3/es active Active
- 2006-08-30 CA CA2557691A patent/CA2557691C/en not_active Expired - Fee Related
- 2006-08-30 ZA ZA200607259A patent/ZA200607259B/xx unknown
- 2006-09-06 JP JP2006241943A patent/JP4699963B2/ja not_active Expired - Fee Related
- 2006-09-07 RU RU2006132199/06A patent/RU2353811C2/ru not_active IP Right Cessation
- 2006-09-07 KR KR1020060086223A patent/KR101286124B1/ko active IP Right Grant
- 2006-09-08 BR BRPI0603768-2A patent/BRPI0603768B1/pt not_active IP Right Cessation
- 2006-09-08 CN CNB2006101513787A patent/CN100419266C/zh not_active Expired - Fee Related
- 2006-09-08 US US11/517,785 patent/US8007259B2/en not_active Expired - Fee Related
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101443556B (zh) * | 2006-05-11 | 2011-08-03 | 奈赤-单体泵股份有限公司 | 用于偏心蜗杆泵的定子壳 |
CN101910552B (zh) * | 2008-01-10 | 2014-07-23 | 贝克休斯公司 | 具有带机械锁定的定子叠片的电机的电潜泵(esp) |
CN101910552A (zh) * | 2008-01-10 | 2010-12-08 | 贝克休斯公司 | 具有带机械锁定的定子叠片的电机的电潜泵(esp) |
CN103038511B (zh) * | 2010-06-07 | 2015-12-16 | 兵神装备株式会社 | 单轴偏心螺杆泵 |
CN103038511A (zh) * | 2010-06-07 | 2013-04-10 | 兵神装备株式会社 | 单轴偏心螺杆泵 |
US8967948B2 (en) | 2010-06-07 | 2015-03-03 | Netzsch Pumpen & Systeme Gmbh | Uniaxial eccentric screw pump |
CN103282664A (zh) * | 2010-12-27 | 2013-09-04 | 兵神装备株式会社 | 单轴偏心螺杆泵 |
CN104271953B (zh) * | 2012-05-04 | 2016-08-17 | 耐驰泵及系统有限公司 | 自固定式定子外壳 |
CN104271953A (zh) * | 2012-05-04 | 2015-01-07 | 奈赤-泵和系统有限责任公司 | 自固定式定子外壳 |
CN107208483A (zh) * | 2015-01-29 | 2017-09-26 | 耐驰泵及系统有限公司 | 定子‑转子系统和用于调节定子‑转子系统中定子的方法 |
CN107208483B (zh) * | 2015-01-29 | 2019-05-31 | 耐驰泵及系统有限公司 | 定子-转子系统和用于调节定子-转子系统中定子的方法 |
CN113107835A (zh) * | 2017-01-16 | 2021-07-13 | 福格申有限责任两合公司 | 偏心螺杆泵中间隙几何形状的调节 |
CN113107835B (zh) * | 2017-01-16 | 2023-08-18 | 福格申有限责任两合公司 | 偏心螺杆泵中间隙几何形状的调节 |
CN111868383A (zh) * | 2018-03-29 | 2020-10-30 | 贝克休斯控股有限责任公司 | 用于形成泥浆马达定子的方法 |
CN111868383B (zh) * | 2018-03-29 | 2022-06-03 | 贝克休斯控股有限责任公司 | 用于形成泥浆马达定子的方法 |
CN109488871A (zh) * | 2019-01-09 | 2019-03-19 | 中冶华天工程技术有限公司 | 一种双偏心环自动调心加油枪 |
CN109488871B (zh) * | 2019-01-09 | 2020-05-29 | 中冶华天工程技术有限公司 | 一种双偏心环自动调心加油枪 |
Also Published As
Publication number | Publication date |
---|---|
EP1762726A2 (de) | 2007-03-14 |
EP1762726B1 (de) | 2013-02-13 |
KR20070029082A (ko) | 2007-03-13 |
EP1762726A3 (de) | 2011-05-18 |
BRPI0603768A (pt) | 2007-04-27 |
US8007259B2 (en) | 2011-08-30 |
ZA200607259B (en) | 2007-12-27 |
JP2007071208A (ja) | 2007-03-22 |
CN100419266C (zh) | 2008-09-17 |
JP4699963B2 (ja) | 2011-06-15 |
KR101286124B1 (ko) | 2013-07-23 |
CA2557691A1 (en) | 2007-03-08 |
DE102005042559A1 (de) | 2007-03-15 |
BRPI0603768B1 (pt) | 2018-06-26 |
RU2353811C2 (ru) | 2009-04-27 |
ES2403431T3 (es) | 2013-05-17 |
CA2557691C (en) | 2012-07-03 |
RU2006132199A (ru) | 2008-03-20 |
US20070059191A1 (en) | 2007-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20070321 Assignee: NETZSCH (LANZHOU) PUMPS CO.,LTD. Assignor: NETZSCH-MOHNOPUMPEN GmbH Contract record no.: 2014990000712 Denomination of invention: Stator system Granted publication date: 20080917 License type: Exclusive License Record date: 20140825 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: NETZSCH PUMP + SYSTEMS CO., LTD. Free format text: FORMER NAME: NETZSCH-MOHNOPUMPEN GMBH |
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