EP2878818A1 - Lineare kolbenpumpe mit einem dauermagneten - Google Patents

Lineare kolbenpumpe mit einem dauermagneten Download PDF

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Publication number
EP2878818A1
EP2878818A1 EP12881862.2A EP12881862A EP2878818A1 EP 2878818 A1 EP2878818 A1 EP 2878818A1 EP 12881862 A EP12881862 A EP 12881862A EP 2878818 A1 EP2878818 A1 EP 2878818A1
Authority
EP
European Patent Office
Prior art keywords
disposed
piston
mounting plate
permanent magnet
cylinder body
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
Application number
EP12881862.2A
Other languages
English (en)
French (fr)
Other versions
EP2878818A4 (de
EP2878818B1 (de
Inventor
Ronglan XU
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2878818A1 publication Critical patent/EP2878818A1/de
Publication of EP2878818A4 publication Critical patent/EP2878818A4/de
Application granted granted Critical
Publication of EP2878818B1 publication Critical patent/EP2878818B1/de
Active 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/042—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/042—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow
    • F04B17/044—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow using solenoids directly actuating the piston
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
EP12881862.2A 2012-07-27 2012-10-15 Lineare kolbenpumpe mit einem dauermagneten Active EP2878818B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201220368590XU CN202789501U (zh) 2012-07-27 2012-07-27 一种永磁直线活塞泵
PCT/CN2012/082961 WO2014015566A1 (zh) 2012-07-27 2012-10-15 一种永磁直线活塞泵

Publications (3)

Publication Number Publication Date
EP2878818A1 true EP2878818A1 (de) 2015-06-03
EP2878818A4 EP2878818A4 (de) 2016-05-11
EP2878818B1 EP2878818B1 (de) 2017-08-16

Family

ID=47816772

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12881862.2A Active EP2878818B1 (de) 2012-07-27 2012-10-15 Lineare kolbenpumpe mit einem dauermagneten

Country Status (5)

Country Link
US (1) US20150125321A1 (de)
EP (1) EP2878818B1 (de)
CN (1) CN202789501U (de)
ES (1) ES2644928T3 (de)
WO (1) WO2014015566A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102748277B (zh) * 2012-07-27 2015-04-15 徐荣兰 一种永磁直线活塞泵

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375941A (en) * 1978-03-20 1983-03-08 Child Frank W Method and apparatus for pumping blood
DE2903817A1 (de) * 1979-02-01 1980-08-07 Siegfried Dr Ing Kofink Elektromagnetische kolbenpumpe fuer fluessige und gasfoermige medien
US4541787A (en) * 1982-02-22 1985-09-17 Energy 76, Inc. Electromagnetic reciprocating pump and motor means
CN2048903U (zh) * 1989-06-28 1989-12-06 孔昭琛 电控磁力泵
US6068588A (en) * 1999-01-07 2000-05-30 International Business Machines Corporation Counterbalanced pump
US6468057B1 (en) * 1999-09-13 2002-10-22 Douglas S. Beck Free piston pump
US6290640B1 (en) * 1999-11-02 2001-09-18 International Business Machines Corporation Uncoupled rotary linear pump
CA2335899A1 (en) * 2001-01-26 2002-07-26 Mohammed Mali Integrated linear motor-driven compressor with lubricant sump
CN1554868A (zh) 2003-12-23 2004-12-15 俞国淼 磁力直线活塞泵
US7721685B2 (en) * 2006-07-07 2010-05-25 Jeffrey Page Rotary cylindrical power device
CN101240793B (zh) * 2008-03-14 2011-04-27 刘新春 直线电机双缸压缩泵
KR20100062665A (ko) * 2008-12-02 2010-06-10 엘지전자 주식회사 냉장고
CN102748277B (zh) * 2012-07-27 2015-04-15 徐荣兰 一种永磁直线活塞泵

Also Published As

Publication number Publication date
WO2014015566A1 (zh) 2014-01-30
CN202789501U (zh) 2013-03-13
US20150125321A1 (en) 2015-05-07
EP2878818A4 (de) 2016-05-11
ES2644928T3 (es) 2017-12-01
EP2878818B1 (de) 2017-08-16

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