ATE234429T1 - Hochdruckpumpe mit geringem förderstrom - Google Patents

Hochdruckpumpe mit geringem förderstrom

Info

Publication number
ATE234429T1
ATE234429T1 AT00403469T AT00403469T ATE234429T1 AT E234429 T1 ATE234429 T1 AT E234429T1 AT 00403469 T AT00403469 T AT 00403469T AT 00403469 T AT00403469 T AT 00403469T AT E234429 T1 ATE234429 T1 AT E234429T1
Authority
AT
Austria
Prior art keywords
piston
ball
socket
pump
drive
Prior art date
Application number
AT00403469T
Other languages
English (en)
Inventor
Etienne Cautenet
Talhouet Philippe De
Original Assignee
Gilson Inc
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 Gilson Inc filed Critical Gilson Inc
Application granted granted Critical
Publication of ATE234429T1 publication Critical patent/ATE234429T1/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
    • 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
    • F04B53/22—Arrangements for enabling ready assembly or disassembly
    • 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
    • F04B53/144—Adaptation of piston-rods
    • 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
    • F04B53/144—Adaptation of piston-rods
    • F04B53/147—Mounting or detaching of piston rod
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • 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
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0804—Non-oxide ceramics
    • F05C2203/083—Nitrides
    • F05C2203/0852—Nitrides of zirconium
    • 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
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0865—Oxide ceramics
    • F05C2203/0869—Aluminium oxide
    • F05C2203/0873—Sapphire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
AT00403469T 2000-12-11 2000-12-11 Hochdruckpumpe mit geringem förderstrom ATE234429T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00403469A EP1213479B1 (de) 2000-12-11 2000-12-11 Hochdruckpumpe mit geringem Förderstrom

Publications (1)

Publication Number Publication Date
ATE234429T1 true ATE234429T1 (de) 2003-03-15

Family

ID=8173978

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00403469T ATE234429T1 (de) 2000-12-11 2000-12-11 Hochdruckpumpe mit geringem förderstrom

Country Status (14)

Country Link
EP (1) EP1213479B1 (de)
JP (1) JP4025646B2 (de)
KR (1) KR100851592B1 (de)
CN (1) CN1304772C (de)
AT (1) ATE234429T1 (de)
AU (2) AU1996302A (de)
CA (1) CA2399817A1 (de)
DE (1) DE60001672T2 (de)
DK (1) DK1213479T3 (de)
ES (1) ES2188493T3 (de)
MX (1) MXPA02007718A (de)
PT (1) PT1213479E (de)
RU (1) RU2002121629A (de)
WO (1) WO2002048582A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2904065A1 (fr) * 2006-07-18 2008-01-25 Pulssar Technologies Sarl Unite de pompage a duree de vie elevee.
FR2904066B1 (fr) * 2006-07-18 2012-08-24 Pulssar Technologies Unite de pompage a duree de vie elevee.
JP5338196B2 (ja) * 2008-08-21 2013-11-13 株式会社島津製作所 プランジャポンプ
CN102645934B (zh) * 2012-04-12 2014-07-02 天津市同业科技发展有限公司 气电控制容积变量式液量控制装置
AU2014207605B2 (en) * 2013-01-16 2016-12-22 Valco Instruments Company, L.P. Pump and injector for liquid chromatography
JP5998333B2 (ja) * 2013-02-21 2016-09-28 エース技研株式会社 液体吐出バルブ
DE102013105955B4 (de) * 2013-06-07 2018-10-18 Dionex Softron Gmbh Vorrichtung zum Bestimmen der Position eines Kolbens einer HPLC-Pumpe
DE102013107700B4 (de) * 2013-07-18 2016-05-04 Dionex Softron Gmbh Kupplungsvorrichtung zum Kuppeln eines Kolbens mit einer Antriebseinheit in einer Pumpe, insbesondere in einer HPLC-Pumpe
GB2523570A (en) * 2014-02-27 2015-09-02 Agilent Technologies Inc Rigid piston-actuator-assembly supported for performing a pendulum-type tolerance compensation motion
DE102015003943A1 (de) * 2015-03-26 2016-09-29 Linde Aktiengesellschaft Vorrichtung und Verfahren zur Dosierung von Fluiden
KR101801377B1 (ko) * 2017-09-20 2017-12-20 김근식 내구성을 향상시킨 이액형 정량 토출장치용 흡입밸브
JP6993303B2 (ja) * 2018-07-26 2022-01-13 京セラ株式会社 プランジャ、ポンプ、および液体分析装置
JP7286808B2 (ja) 2019-12-27 2023-06-05 京セラ株式会社 プランジャ、ポンプ、および液体分析装置
CN113404688B (zh) * 2021-05-06 2023-03-28 普顿流体技术（深圳）有限公司 微型双孔精密注射泵

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753581A (en) * 1987-02-10 1988-06-28 Milton Roy Company Constant suction pump for high performance liquid chromatography
FR2626939B1 (fr) * 1988-02-10 1993-06-18 Gilson Med Electr Pompe a piston perfectionnee, en particulier pour chromatographie de hautes performances en phase liquide
US5312233A (en) * 1992-02-25 1994-05-17 Ivek Corporation Linear liquid dispensing pump for dispensing liquid in nanoliter volumes
US5664938A (en) * 1992-03-05 1997-09-09 Yang; Frank Jiann-Fu Mixing apparatus for microflow gradient pumping
US5415489A (en) * 1993-01-11 1995-05-16 Zymark Corporation Reciprocating driver apparatus
JPH07197880A (ja) * 1993-12-29 1995-08-01 Shimadzu Corp プランジャ型送液ポンプ
US5788465A (en) * 1996-02-23 1998-08-04 Waters Investments Limited Tool-less pump head configuration

Also Published As

Publication number Publication date
AU2002219963B2 (en) 2007-01-04
AU1996302A (en) 2002-06-24
KR20020077424A (ko) 2002-10-11
CN1398330A (zh) 2003-02-19
KR100851592B1 (ko) 2008-08-12
DE60001672D1 (de) 2003-04-17
PT1213479E (pt) 2003-07-31
RU2002121629A (ru) 2004-05-10
JP4025646B2 (ja) 2007-12-26
ES2188493T3 (es) 2003-07-01
WO2002048582A8 (en) 2002-09-06
DK1213479T3 (da) 2003-07-07
EP1213479B1 (de) 2003-03-12
MXPA02007718A (es) 2004-09-10
CN1304772C (zh) 2007-03-14
CA2399817A1 (en) 2002-06-20
EP1213479A1 (de) 2002-06-12
JP2004515697A (ja) 2004-05-27
WO2002048582A1 (en) 2002-06-20
DE60001672T2 (de) 2003-08-14

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