ATE429581T1 - Flüssigkeitspumpe - Google Patents

Flüssigkeitspumpe

Info

Publication number
ATE429581T1
ATE429581T1 AT07250389T AT07250389T ATE429581T1 AT E429581 T1 ATE429581 T1 AT E429581T1 AT 07250389 T AT07250389 T AT 07250389T AT 07250389 T AT07250389 T AT 07250389T AT E429581 T1 ATE429581 T1 AT E429581T1
Authority
AT
Austria
Prior art keywords
chamber
plunger
seal ring
annular portion
section
Prior art date
Application number
AT07250389T
Other languages
English (en)
Inventor
Kai Chi Chan
Man Ting Ho
Original Assignee
Defond Components Ltd
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 Defond Components Ltd filed Critical Defond Components Ltd
Application granted granted Critical
Publication of ATE429581T1 publication Critical patent/ATE429581T1/de

Links

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
    • F04B17/046—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the fluid flowing through the moving part of the motor
    • 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
    • F04B53/02—Packing the free space between cylinders and pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Fluid-Driven Valves (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Reciprocating Pumps (AREA)
AT07250389T 2006-02-10 2007-01-30 Flüssigkeitspumpe ATE429581T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/350,860 US20070248475A1 (en) 2006-02-10 2006-02-10 Fluid pump

Publications (1)

Publication Number Publication Date
ATE429581T1 true ATE429581T1 (de) 2009-05-15

Family

ID=38050018

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07250389T ATE429581T1 (de) 2006-02-10 2007-01-30 Flüssigkeitspumpe

Country Status (5)

Country Link
US (1) US20070248475A1 (de)
EP (1) EP1818538B1 (de)
CN (1) CN101029635B (de)
AT (1) ATE429581T1 (de)
DE (1) DE602007000925D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1392178B1 (it) * 2008-12-10 2012-02-22 Olab Srl Pompa a vibrazione particolarmente per l'erogazione di fluidi incomprimibili a bassa e media viscosita'.
DE102010044775A1 (de) * 2009-09-09 2011-03-10 Rudolf Lonski Schwingankerpumpe
CN103649535A (zh) 2011-07-01 2014-03-19 伟嘉电业有限公司 包括磁力驱动装置的往复式活塞泵
DE202011050599U1 (de) 2011-07-01 2012-10-09 Wik Far East Ltd. Flüssigkeitspumpe
DE202011050598U1 (de) 2011-07-01 2012-10-09 Wik Far East Ltd. Flüssigkeitspumpe
EP2873857B1 (de) * 2013-11-15 2020-08-19 ODE (Hk) Company Limited Flüssigkeitspumpe
DK3417172T3 (da) * 2016-02-15 2022-01-17 Ode S R L Solenoidepumpe
US10221841B2 (en) * 2016-03-15 2019-03-05 Ode (Hk) Company Limited Fluid pump
CN105971838B (zh) * 2016-07-15 2017-11-28 东莞辉奥电器有限公司 一种流体泵
DE202018106573U1 (de) * 2018-02-22 2018-12-07 Andrzej Sokolowski Befüll-Vorrichtung für luftdicht verschlossene Flaschen
EP4015823B1 (de) 2020-12-16 2024-08-21 Aerzener Maschinenfabrik GmbH Drehkolbenmaschinenaggregat mit schmiermittelversorgungseinrichtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE20574E (en) * 1937-05-04 1937-12-07 Pumpplungeb
US2615769A (en) * 1947-07-19 1952-10-28 Byron H Barnes Slush pump piston
GB1350169A (en) * 1972-08-04 1974-04-18 British Oxygen Co Ltd Vacuum selas
US3990711A (en) * 1975-05-09 1976-11-09 Hill Ralph W Restrained elastomeric seal ring means
GB2018523B (en) * 1978-04-08 1982-11-17 Iwaki Co Ltd Electromagnetically-operated fixed displacement pump
IT1130947B (it) * 1980-03-10 1986-06-18 De Dionigi Manlio Perfezionamenti alle pompe elettromagnetiche alternative in particolare per fluidi non viscosi
CN2150359Y (zh) * 1993-02-06 1993-12-22 顾为东 永磁高效柱塞泵
DE4442737B4 (de) * 1994-12-01 2007-06-14 Robert Bosch Gmbh Kolbenpumpe
WO1999006696A1 (de) * 1997-07-30 1999-02-11 Robert Bosch Gmbh Kolbenpumpe
ITUD20030162A1 (it) * 2003-07-30 2005-01-31 Invensys Controls Italy Srl Pompa elettromagnetica a nucleo oscillante.
US20060027097A1 (en) * 2004-08-03 2006-02-09 Lee Pao C Composite piston for electromagnetic induction type reciprocating pump

Also Published As

Publication number Publication date
DE602007000925D1 (de) 2009-06-04
EP1818538A2 (de) 2007-08-15
EP1818538B1 (de) 2009-04-22
US20070248475A1 (en) 2007-10-25
EP1818538A3 (de) 2008-08-06
CN101029635B (zh) 2010-05-26
CN101029635A (zh) 2007-09-05
HK1107838A1 (en) 2008-04-18

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties