CN102449265B - 具有弹性密封件的泵 - Google Patents

具有弹性密封件的泵 Download PDF

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Publication number
CN102449265B
CN102449265B CN201080022789.0A CN201080022789A CN102449265B CN 102449265 B CN102449265 B CN 102449265B CN 201080022789 A CN201080022789 A CN 201080022789A CN 102449265 B CN102449265 B CN 102449265B
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CN
China
Prior art keywords
rotor
housing
seal
outlet
inlet
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Active
Application number
CN201080022789.0A
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English (en)
Chinese (zh)
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CN102449265A (zh
Inventor
理查德·保罗·海斯-潘克赫斯特
彼得·威廉·罗斯
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Bsg Germany GmbH
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PDD Innovations Ltd
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Publication of CN102449265A publication Critical patent/CN102449265A/zh
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    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C5/00—Rotary-piston machines or engines with the working-chamber walls at least partly resiliently deformable
    • F01C5/04—Rotary-piston machines or engines with the working-chamber walls at least partly resiliently deformable the resiliently-deformable wall being part of the outer member, e.g. of a housing
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0007—Radial sealings for working fluid
    • F04C15/0015—Radial sealings for working fluid of resilient material
    • 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
    • F04C5/00—Rotary-piston machines or pumps with the working-chamber walls at least partly resiliently deformable
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • 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
    • F04C2/22—Rotary-piston machines or pumps of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth-equivalents than the outer member
    • 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
    • F04C2240/30—Casings or housings
    • 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
    • F04C2250/00—Geometry
    • F04C2250/20—Geometry of the rotor
    • F04C2250/201—Geometry of the rotor conical shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
CN201080022789.0A 2009-04-21 2010-04-21 具有弹性密封件的泵 Active CN102449265B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0906768.7 2009-04-21
GBGB0906768.7A GB0906768D0 (en) 2009-04-21 2009-04-21 Pumps
PCT/GB2010/000798 WO2010122299A2 (en) 2009-04-21 2010-04-21 Pumps

Publications (2)

Publication Number Publication Date
CN102449265A CN102449265A (zh) 2012-05-09
CN102449265B true CN102449265B (zh) 2014-06-18

Family

ID=40774669

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080022789.0A Active CN102449265B (zh) 2009-04-21 2010-04-21 具有弹性密封件的泵

Country Status (13)

Country Link
US (2) US9175681B2 (cg-RX-API-DMAC7.html)
EP (1) EP2422048B1 (cg-RX-API-DMAC7.html)
JP (1) JP5670431B2 (cg-RX-API-DMAC7.html)
CN (1) CN102449265B (cg-RX-API-DMAC7.html)
AU (2) AU2010240676B2 (cg-RX-API-DMAC7.html)
BR (1) BRPI1006572B1 (cg-RX-API-DMAC7.html)
CA (1) CA2759433C (cg-RX-API-DMAC7.html)
ES (1) ES2861423T3 (cg-RX-API-DMAC7.html)
GB (1) GB0906768D0 (cg-RX-API-DMAC7.html)
IL (1) IL215820A (cg-RX-API-DMAC7.html)
MX (1) MX337264B (cg-RX-API-DMAC7.html)
PT (1) PT2422048T (cg-RX-API-DMAC7.html)
WO (1) WO2010122299A2 (cg-RX-API-DMAC7.html)

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US9399312B2 (en) 2011-03-14 2016-07-26 Standex International Corporation Plastic pump housing and manufacture thereof
GB201117297D0 (en) * 2011-10-07 2011-11-16 Quantex Patents Ltd Pump fittings and methods for their manufacture
GB201117300D0 (en) * 2011-10-07 2011-11-16 Quantex Patents Ltd Pumps
CA2859772C (en) 2011-12-19 2019-08-06 Exponential Technologies, Inc. Positive displacement expander
GB201202255D0 (en) 2012-02-09 2012-03-28 Quantex Patents Ltd Pumps
US8622246B2 (en) 2012-02-13 2014-01-07 Ecolab Usa Inc. Fluid reservoir docking station
GB2507029B (en) * 2012-07-11 2019-04-17 Quantex Patents Ltd Pump fittings and methods for their manufacture
GB201218428D0 (en) * 2012-10-15 2012-11-28 Quantex Patents Ltd Pump assemblies
WO2014093570A2 (en) 2012-12-13 2014-06-19 3M Innovative Properties Company Cover assembly for dispensing liquids from containers
GB201303903D0 (en) * 2013-03-05 2013-04-17 Quantex Patents Ltd Pumps
HK1226464A1 (zh) * 2013-09-20 2017-09-29 史丹德克斯国际有限公司 塑料泵壳体及其制造方法
GB2528509A (en) 2014-07-24 2016-01-27 Lontra Ltd Rotary Piston and Cylinder Devices
GB201504553D0 (en) 2015-03-18 2015-05-06 Quantex Patents Ltd Pumps
US20160281715A1 (en) * 2015-03-27 2016-09-29 Charles H. Tuckey Vane Pump Assembly
EP3115610B1 (en) * 2015-07-06 2021-04-14 Goodrich Actuation Systems Limited Hydraulic pump
GB2547051A (en) * 2016-02-08 2017-08-09 Quantex Patents Ltd Pump assembly
IT201700031729A1 (it) * 2017-03-22 2018-09-22 Ali Group Srl Carpigiani Pompa per l'erogazione di prodotti alimentari liquidi o semiliquidi o semisolidi e macchina comprendente detta pompa.
KR102353948B1 (ko) * 2017-07-26 2022-01-21 위양 스 액체 펌핑 장치
EP3724507A4 (en) 2017-12-13 2021-10-20 Exponential Technologies, Inc. ROTARY FLUID FLOW DEVICE
WO2020006105A1 (en) 2018-06-29 2020-01-02 Ecolab Usa Inc. Chemical product dispensing using a fluid drive and return home interface
GB2576779A (en) 2018-09-03 2020-03-04 Quantex Patents Ltd Dispenser systems, in-line dispenser assemblies, methods of using and cleaning same
DE102018133680A1 (de) * 2018-12-28 2020-07-02 Schwäbische Hüttenwerke Automotive GmbH Rotationspumpe mit axialer Kompensation, Auslassdichtung für eine Pumpe sowie vormontierte Pumpeneinheit
US11168683B2 (en) 2019-03-14 2021-11-09 Exponential Technologies, Inc. Pressure balancing system for a fluid pump
US11339045B2 (en) 2020-10-20 2022-05-24 Elkay Manufacturing Company Flavor and additive delivery systems and methods for beverage dispensers
US20220145880A1 (en) 2020-11-11 2022-05-12 Server Products, Inc. Flexible impeller pump for flowable food product
GB2606544B (en) 2021-05-12 2023-07-12 Psg Germany Gmbh Pumps
GB2606542B (en) 2021-05-12 2023-10-11 Psg Germany Gmbh Pumps

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GB1334089A (en) * 1970-08-31 1973-10-17 Environment One Corp Rotary pumps
US3771901A (en) * 1971-03-16 1973-11-13 Alfa Laval Ab Rotary pump
GB1583582A (en) * 1976-07-21 1981-01-28 Melchior M T Rotary liquid pump in particular for plastermixing apparatus
US4836759A (en) * 1985-11-08 1989-06-06 Nautical Services Pty. Ltd. Rotary pump with orbiting rotor of harder material than stator
CN2255512Y (zh) * 1996-09-02 1997-06-04 陈艳根 柔性转子泵
US5660536A (en) * 1996-01-05 1997-08-26 Brunswick Corporation High capacity simplified sea water pump
CN101027484A (zh) * 2004-09-07 2007-08-29 Pdd创新有限公司 采用弹性变形密封件的旋转式泵

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Publication number Priority date Publication date Assignee Title
GB1334089A (en) * 1970-08-31 1973-10-17 Environment One Corp Rotary pumps
US3771901A (en) * 1971-03-16 1973-11-13 Alfa Laval Ab Rotary pump
GB1583582A (en) * 1976-07-21 1981-01-28 Melchior M T Rotary liquid pump in particular for plastermixing apparatus
US4836759A (en) * 1985-11-08 1989-06-06 Nautical Services Pty. Ltd. Rotary pump with orbiting rotor of harder material than stator
US5660536A (en) * 1996-01-05 1997-08-26 Brunswick Corporation High capacity simplified sea water pump
CN2255512Y (zh) * 1996-09-02 1997-06-04 陈艳根 柔性转子泵
CN101027484A (zh) * 2004-09-07 2007-08-29 Pdd创新有限公司 采用弹性变形密封件的旋转式泵

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Also Published As

Publication number Publication date
WO2010122299A3 (en) 2011-04-28
US20160010644A1 (en) 2016-01-14
CN102449265A (zh) 2012-05-09
AU2010240676B2 (en) 2016-03-03
IL215820A (en) 2014-11-30
US20120034122A1 (en) 2012-02-09
US10465681B2 (en) 2019-11-05
ES2861423T3 (es) 2021-10-06
MX337264B (es) 2016-02-19
CA2759433A1 (en) 2010-10-28
WO2010122299A8 (en) 2011-11-17
AU2016202108B2 (en) 2016-11-03
CA2759433C (en) 2017-07-11
MX2011011098A (es) 2012-04-30
US9175681B2 (en) 2015-11-03
BRPI1006572B1 (pt) 2021-02-02
WO2010122299A2 (en) 2010-10-28
AU2010240676A1 (en) 2011-11-10
EP2422048B1 (en) 2020-12-16
PT2422048T (pt) 2021-03-17
AU2016202108A1 (en) 2016-04-28
JP2012524864A (ja) 2012-10-18
IL215820A0 (en) 2012-01-31
GB0906768D0 (en) 2009-06-03
EP2422048A2 (en) 2012-02-29
JP5670431B2 (ja) 2015-02-18
BRPI1006572A2 (pt) 2018-05-22

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C06 Publication
PB01 Publication
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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20240912

Address after: London

Patentee after: Kuantex ARC Co.,Ltd.

Country or region after: Britain

Address before: London

Patentee before: PDD INNOVATIONS LTD.

Country or region before: Britain

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20240920

Address after: Duisburg

Patentee after: BSG Germany GmbH

Country or region after: Germany

Address before: London

Patentee before: Kuantex ARC Co.,Ltd.

Country or region before: Britain

TR01 Transfer of patent right