DE69823719D1 - Pumpe zur Förderung von Flüssigkeit - Google Patents

Pumpe zur Förderung von Flüssigkeit

Info

Publication number
DE69823719D1
DE69823719D1 DE69823719T DE69823719T DE69823719D1 DE 69823719 D1 DE69823719 D1 DE 69823719D1 DE 69823719 T DE69823719 T DE 69823719T DE 69823719 T DE69823719 T DE 69823719T DE 69823719 D1 DE69823719 D1 DE 69823719D1
Authority
DE
Germany
Prior art keywords
liquid pump
pump
liquid
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
DE69823719T
Other languages
English (en)
Other versions
DE69823719T2 (de
Inventor
Katsuhiko Saito
Katsuaki Kaito
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.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
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 Shimadzu Corp filed Critical Shimadzu Corp
Application granted granted Critical
Publication of DE69823719D1 publication Critical patent/DE69823719D1/de
Publication of DE69823719T2 publication Critical patent/DE69823719T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14Pistons, piston-rods or piston-rod connections
    • F04B53/144Adaptation of piston-rods
    • F04B53/147Mounting or detaching of piston rod
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00Pumping installations or systems
    • F04B23/04Combinations of two or more pumps
    • F04B23/06Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00Non-metallic inorganic materials
    • F05C2203/08Ceramics; Oxides
    • F05C2203/0804Non-oxide ceramics
    • F05C2203/0856Sulfides
    • F05C2203/086Sulfides of molybdenum
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00Other material characteristics; Treatment of material
    • F05C2253/12Coating
DE69823719T 1997-03-07 1998-03-06 Pumpe zur Förderung von Flüssigkeit Expired - Fee Related DE69823719T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05262797A JP3180706B2 (ja) 1997-03-07 1997-03-07 送液ポンプ

Publications (2)

Publication Number Publication Date
DE69823719D1 true DE69823719D1 (de) 2004-06-17
DE69823719T2 DE69823719T2 (de) 2004-10-07

Family

ID=12920062

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69823719T Expired - Fee Related DE69823719T2 (de) 1997-03-07 1998-03-06 Pumpe zur Förderung von Flüssigkeit

Country Status (4)

Country Link
US (1) US5938416A (de)
EP (1) EP0863311B1 (de)
JP (1) JP3180706B2 (de)
DE (1) DE69823719T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6164924A (en) * 1998-09-01 2000-12-26 Oil-Rite Corporation Piston and drive assembly for use in a pump
US8182247B2 (en) * 2008-05-27 2012-05-22 Txam Pumps Llc Pump with stabilization component
JP4957705B2 (ja) * 2008-11-06 2012-06-20 株式会社村田製作所 高圧負荷ポンプ装置及びそれを用いた高圧分散装置
US8864475B2 (en) * 2009-05-28 2014-10-21 Ivek Corporation Pump with wash flow path for washing displacement piston and seal
DE102009038462A1 (de) * 2009-08-21 2011-03-03 Dürr Systems GmbH Taumelkolbenpumpe zur Dosierung eines Beschichtungsmittels
JP5423610B2 (ja) * 2010-08-03 2014-02-19 株式会社島津製作所 送液ポンプ及び液体クロマトグラフ
JP2014047664A (ja) * 2012-08-30 2014-03-17 Shimadzu Corp プランジャポンプ
JP2014240632A (ja) * 2013-06-12 2014-12-25 有限会社セブンテック ピストンポンプ装置
DE102014106551A1 (de) 2014-05-09 2015-11-12 Agilent Technologies, Inc. - A Delaware Corporation - In Probentrennen integriertes Spülen unter Wiederverwenden geförderten Fluids als Spülfluid
US20160207079A1 (en) * 2015-01-16 2016-07-21 Malvern Instruments Incorporated Continuous back seal washing for pump systems
DE102016207340A1 (de) * 2016-04-29 2017-11-02 Robert Bosch Gmbh Führungsring einer Fahrzeugbremsanlagen-Kolbenpumpe
EP3327434B1 (de) * 2016-11-29 2021-11-24 Spark Holland B.V. Hoch- oder ultrahochleistungspumpe für flüssigkeitschromatographie
WO2019106738A1 (ja) 2017-11-29 2019-06-06 株式会社島津製作所 プランジャポンプ
WO2020233871A1 (en) * 2019-05-22 2020-11-26 Arcelik Anonim Sirketi An automatic dosing unit which doses the cleaning agent in household appliances

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197787A (en) * 1977-08-29 1980-04-15 The United States Of America As Represented By The Secretary Of The Navy Pump piston with flexible member
US4160626A (en) * 1977-09-19 1979-07-10 Vapor Corporation Drive rod coupling for positive displacement pump
GB2142413A (en) * 1983-06-30 1985-01-16 Steatite & Porcelain Prod Ltd Plunger construction for pump
US4790236A (en) * 1983-09-12 1988-12-13 Beckman Instruments, Inc. Floating piston coupling for plunger type pumps
US4627798A (en) * 1985-12-05 1986-12-09 Thomas Dalton A Apparatus for circulating cleaning fluid through a cooling system
US5415489A (en) * 1993-01-11 1995-05-16 Zymark Corporation Reciprocating driver apparatus
US5505593A (en) * 1993-10-13 1996-04-09 Shurflo Pump Manufacturing Co. Reciprocable device with switching mechanism
US5513956A (en) * 1994-01-14 1996-05-07 Arrow International Investment Corp. Circulatory assisted device with motor driven gas pump

Also Published As

Publication number Publication date
EP0863311B1 (de) 2004-05-12
US5938416A (en) 1999-08-17
EP0863311A2 (de) 1998-09-09
DE69823719T2 (de) 2004-10-07
EP0863311A3 (de) 1999-11-24
JP3180706B2 (ja) 2001-06-25
JPH10252643A (ja) 1998-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee