DE60001672T2 - Hochdruckpumpe mit geringem Förderstrom - Google Patents

Hochdruckpumpe mit geringem Förderstrom

Info

Publication number
DE60001672T2
DE60001672T2 DE60001672T DE60001672T DE60001672T2 DE 60001672 T2 DE60001672 T2 DE 60001672T2 DE 60001672 T DE60001672 T DE 60001672T DE 60001672 T DE60001672 T DE 60001672T DE 60001672 T2 DE60001672 T2 DE 60001672T2
Authority
DE
Germany
Prior art keywords
piston
ball
socket
pump
drive
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 - Lifetime
Application number
DE60001672T
Other languages
English (en)
Other versions
DE60001672D1 (de
Inventor
Etienne Cautenet
Talhouet Philippe De
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.)
Gilson Inc
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
Publication of DE60001672D1 publication Critical patent/DE60001672D1/de
Application granted granted Critical
Publication of DE60001672T2 publication Critical patent/DE60001672T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Details Of Reciprocating Pumps (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE60001672T 2000-12-11 2000-12-11 Hochdruckpumpe mit geringem Förderstrom Expired - Lifetime DE60001672T2 (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 (2)

Publication Number Publication Date
DE60001672D1 DE60001672D1 (de) 2003-04-17
DE60001672T2 true DE60001672T2 (de) 2003-08-14

Family

ID=8173978

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60001672T Expired - Lifetime DE60001672T2 (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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013105955A1 (de) * 2013-06-07 2014-12-11 Dionex Softron Gmbh Vorrichtung zum Bestimmen der Position eines Kolbens einer HPLC-Pumpe
DE102013107700A1 (de) * 2013-07-18 2015-01-22 Dionex Softron Gmbh Kupplungsvorrichtung zum Kuppeln eines Kolbens mit einer Antriebseinheit in einer Pumpe, insbesondere in einer HPLC-Pumpe

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2904066B1 (fr) * 2006-07-18 2012-08-24 Pulssar Technologies Unite de pompage a duree de vie elevee.
FR2904065A1 (fr) * 2006-07-18 2008-01-25 Pulssar Technologies Sarl 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
JP6114405B2 (ja) * 2013-01-16 2017-04-12 ヴァルコ インスツルメンツ カンパニー， エル．ピー． 液体クロマトグラフィー用のポンプ及びインジェクションバルブ
JP5998333B2 (ja) * 2013-02-21 2016-09-28 エース技研株式会社 液体吐出バルブ
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
US11920582B2 (en) 2019-12-27 2024-03-05 Kyocera Corporation Plunger, pump, and liquid analysis device
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013105955A1 (de) * 2013-06-07 2014-12-11 Dionex Softron Gmbh Vorrichtung zum Bestimmen der Position eines Kolbens einer HPLC-Pumpe
DE102013105955B4 (de) * 2013-06-07 2018-10-18 Dionex Softron Gmbh Vorrichtung zum Bestimmen der Position eines Kolbens einer HPLC-Pumpe
DE102013107700A1 (de) * 2013-07-18 2015-01-22 Dionex Softron Gmbh Kupplungsvorrichtung zum Kuppeln eines Kolbens mit einer Antriebseinheit in einer Pumpe, insbesondere in 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

Also Published As

Publication number Publication date
EP1213479A1 (de) 2002-06-12
CN1304772C (zh) 2007-03-14
KR100851592B1 (ko) 2008-08-12
MXPA02007718A (es) 2004-09-10
ES2188493T3 (es) 2003-07-01
EP1213479B1 (de) 2003-03-12
AU1996302A (en) 2002-06-24
WO2002048582A1 (en) 2002-06-20
DE60001672D1 (de) 2003-04-17
DK1213479T3 (da) 2003-07-07
RU2002121629A (ru) 2004-05-10
WO2002048582A8 (en) 2002-09-06
KR20020077424A (ko) 2002-10-11
JP4025646B2 (ja) 2007-12-26
JP2004515697A (ja) 2004-05-27
ATE234429T1 (de) 2003-03-15
CA2399817A1 (en) 2002-06-20
CN1398330A (zh) 2003-02-19
AU2002219963B2 (en) 2007-01-04
PT1213479E (pt) 2003-07-31

Similar Documents

Publication Publication Date Title
ATE234429T1 (de) Hochdruckpumpe mit geringem förderstrom
EP0311863A3 (en) Device for dispersing a fluid
ATE135798T1 (de) Kolbenmembranpumpe zum dosierten fördern von flüssigkeiten
BRPI0116783B8 (pt) regulador de pressão, e, conjunto de magneto para uso com um sensor de fluxo magnético para proporcionar um sensor de posição apropriado para detectar uma posição de um membro móvel
CN105003494A (zh) 一种作动器
US7325478B2 (en) High pressure low volume pump
US6250515B1 (en) Liquid dispenser having drip preventing valve
EP1665305A4 (de) Magnetomechanische vorrichtung
US8575921B1 (en) Position indicator apparatus and method
CN206998812U (zh) 一种弹性挡圈的装配工装
HK1036317A1 (en) Enclosed indicator for a piston in a control valve
GB2285543A (en) Magnet arrangement, and drive device and cooling apparatus incorporating same
KR860002724A (ko) 광라디에이터
JPH0146277B2 (de)
CN101150290A (zh) 一种宽温域巨磁致伸缩磁控驱动器
CN108779428B (zh) 用于细胞操作的手动的注射器
ATE275451T1 (de) Vorrichtung für eine werkzeugspindel
JP2005140229A (ja) 出力機能付き緩衝装置
SE0001618D0 (sv) Pumpning av flytande gas
RU17961U1 (ru) Магнитожидкостное уплотнение
CN111812755A (zh) 磁流体式液体变焦透镜
JPH0374613A (ja) ロッドレスシリンダ
KR960016072A (ko) 압력불감응형 정용량 전자펌프
RU99108215A (ru) Динамический насос (варианты)

Legal Events

Date Code Title Description
8364 No opposition during term of opposition