FR2461238B1 - Pipette a action repetitive - Google Patents
Pipette a action repetitiveInfo
- Publication number
- FR2461238B1 FR2461238B1 FR8014549A FR8014549A FR2461238B1 FR 2461238 B1 FR2461238 B1 FR 2461238B1 FR 8014549 A FR8014549 A FR 8014549A FR 8014549 A FR8014549 A FR 8014549A FR 2461238 B1 FR2461238 B1 FR 2461238B1
- Authority
- FR
- France
- Prior art keywords
- pipette
- repetitive action
- repetitive
- action
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/02—Burettes; Pipettes
- B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
- B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
- B01L3/0234—Repeating pipettes, i.e. for dispensing multiple doses from a single charge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/04—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type
- G01F11/06—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type with provision for varying the stroke of the piston
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2926691A DE2926691C2 (de) | 1979-07-02 | 1979-07-02 | Repetierpipette |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2461238A1 FR2461238A1 (fr) | 1981-01-30 |
FR2461238B1 true FR2461238B1 (fr) | 1987-05-22 |
Family
ID=6074719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8014549A Expired FR2461238B1 (fr) | 1979-07-02 | 1980-06-30 | Pipette a action repetitive |
Country Status (8)
Country | Link |
---|---|
US (1) | US4406170A (fr) |
JP (1) | JPS567649A (fr) |
AT (1) | AT380810B (fr) |
BE (1) | BE884118A (fr) |
CH (1) | CH647164A5 (fr) |
DE (1) | DE2926691C2 (fr) |
FR (1) | FR2461238B1 (fr) |
GB (1) | GB2057581B (fr) |
Families Citing this family (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3204178C2 (de) * | 1982-02-06 | 1986-03-20 | Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg | Pipettiervorrichtung |
US4467942A (en) * | 1982-04-29 | 1984-08-28 | Yuuji Oshikubo | Repeating dispenser |
DE3216644A1 (de) * | 1982-05-04 | 1983-11-10 | Nichiryo Co., Ltd., Tokyo | Wiederholspender |
FI831239A0 (fi) * | 1983-04-13 | 1983-04-13 | Labsystems Oy | Doseringspipett |
US4616514A (en) * | 1983-06-06 | 1986-10-14 | Rainin Instrument Co., Inc. | Replaceable tip assembly for pipette |
US4539854A (en) * | 1983-10-13 | 1985-09-10 | Corning Glass Works | Friction drive for metering device |
JPS60202746A (ja) * | 1984-03-27 | 1985-10-14 | Nichiriyoo:Kk | 反復分注器 |
US4602517A (en) * | 1985-02-11 | 1986-07-29 | Schultz Harold R | Fluid sampling method and apparatus |
JPH07106120B2 (ja) * | 1986-05-30 | 1995-11-15 | 六甲バター株式会社 | 薄板状スモークチーズの製造方法 |
JPH0714B2 (ja) * | 1986-09-30 | 1995-01-11 | 六甲バタ−株式会社 | ソフトスモ−クチ−ズ及びその製造方法 |
DE3818238A1 (de) * | 1988-05-28 | 1989-11-30 | Eppendorf Geraetebau Netheler | Verfahren zur fluessigkeitsentnahme aus grossvolumigen, tiefen gefaessen und vorrichtung zur durchfuehrung des verfahrens durch ansauggefaesse mit kurzen saugstuecken als ansaughilfe |
US5364596A (en) * | 1992-12-01 | 1994-11-15 | Rainin Instrument Co., Inc. | Manual pipette with plunger velocity governor, home position latch and trigger release |
US5804144A (en) * | 1993-04-21 | 1998-09-08 | Labsystems Oy | Piston pipette |
DE4341229C2 (de) * | 1993-12-03 | 1995-09-07 | Eppendorf Geraetebau Netheler | Pipettensystem |
DE4342178C2 (de) * | 1993-12-10 | 1995-09-28 | Eppendorf Geraetebau Netheler | Pipettensystem |
DE4414760C1 (de) * | 1994-04-27 | 1995-08-24 | Eppendorf Geraetebau Netheler | Repetierpipette |
DE4414744C1 (de) * | 1994-04-27 | 1995-11-02 | Eppendorf Geraetebau Netheler | Repetierpipette |
DE9415847U1 (de) | 1994-09-30 | 1994-12-08 | Ritter, Ralf, 86150 Augsburg | Repetierpipette |
DE4437716C2 (de) * | 1994-10-21 | 1996-10-17 | Eppendorf Geraetebau Netheler | Repetierpipette |
DE19655129C2 (de) * | 1995-12-07 | 2001-03-08 | Walu Labortechnik Gmbh | Repetierpipette |
DE19615918C2 (de) * | 1995-12-07 | 1999-12-09 | Walu Labortechnik Gmbh | Repetierpipette |
US5792424A (en) * | 1996-03-05 | 1998-08-11 | Rainin Instrument Co., Inc. | Manual pipette with delayed-action home position latch |
US5849248A (en) * | 1996-03-05 | 1998-12-15 | Rainin Instrument Co., Inc. | Adjustable volume pipette with improved volume adjustment lock mechanism |
JP2838070B2 (ja) * | 1996-03-07 | 1998-12-16 | 株式会社ニチリョー | 反復式ピペット |
FI961649A0 (fi) * | 1996-04-15 | 1996-04-15 | Labsystems Oy | Spaerrpipett |
GB2329680B (en) * | 1997-09-25 | 2001-12-12 | Probiotics Internat Ltd | Paste dispenser |
DE19743660C1 (de) * | 1997-10-02 | 1999-02-04 | Eppendorf Geraetebau Netheler | Pipettiersystem |
DE19826065C2 (de) * | 1998-06-12 | 2000-05-18 | Eppendorf Geraetebau Netheler | Pipettiervorrichtung |
DE19963141A1 (de) * | 1999-12-24 | 2001-07-12 | Brand Gmbh & Co Kg | Pipette für ein Pipettiersystem |
DE10257414B4 (de) * | 2002-12-05 | 2005-07-21 | Eppendorf Ag | Handdispenser mit elektromotorischem Antrieb |
US7517498B2 (en) * | 2003-08-19 | 2009-04-14 | Agilent Technologies, Inc. | Apparatus for substrate handling |
US7396512B2 (en) | 2003-11-04 | 2008-07-08 | Drummond Scientific Company | Automatic precision non-contact open-loop fluid dispensing |
US7381371B2 (en) * | 2004-01-16 | 2008-06-03 | Heathrow Scientific Llc | Pipette device with pivotable nozzle assembly |
EP1849012A2 (fr) | 2005-01-28 | 2007-10-31 | Parker-Hannifin Corporation | Sonde d'echantillonnage, dispositif de prehension et interface de systemes de gestion d'echantillons de laboratoire |
DE102005023203B4 (de) | 2005-05-20 | 2009-06-04 | Eppendorf Ag | Pipette |
DE102007010299B4 (de) | 2007-03-02 | 2009-01-29 | Eppendorf Ag | Handpipettiervorrichtung |
US20090007701A1 (en) * | 2007-07-03 | 2009-01-08 | Hadjis Peter T | Pivoting pipette device |
US20090010809A1 (en) * | 2007-07-03 | 2009-01-08 | Hadjis Peter T | Manual pipette filler |
DE102007042115B4 (de) | 2007-09-05 | 2010-12-02 | Eppendorf Ag | Pipette |
US8277758B2 (en) * | 2007-11-08 | 2012-10-02 | Aea, S.R.L. | Assembly for actuating a syringe |
DE102009016590A1 (de) | 2009-03-31 | 2010-10-07 | Eppendorf Ag | Dosiervorrichtung |
US8813584B2 (en) | 2009-07-27 | 2014-08-26 | Eppendorf Ag | Syringe, syringe family and metering device |
DE102009034897A1 (de) | 2009-07-27 | 2011-02-03 | Eppendorf Ag | Spritze, Spritzenfamilie und Dosiervorrichtung |
EP2279791B1 (fr) | 2009-07-27 | 2014-11-12 | Eppendorf Ag | Seringue, famille de seringues et dispositif de dosage |
DE202009019205U1 (de) | 2009-07-27 | 2019-04-23 | Eppendorf Ag | Spritze, Spritzenfamilie und Dosiervorrichtung |
DE202010009747U1 (de) | 2010-07-01 | 2010-11-18 | Brand Gmbh + Co Kg | Pipette für ein Pipettensystem mit Pipette und Spritze |
DE202010010942U1 (de) * | 2010-08-03 | 2011-11-08 | Brand Gmbh + Co Kg | Pipette für ein Pipettensystem mit Pipette und Spritze |
US8632738B2 (en) * | 2010-08-30 | 2014-01-21 | Health Robotics S.r.l | Syringe actuating method and assembly |
DE102010035891A1 (de) | 2010-08-30 | 2012-03-01 | Eppendorf Ag | Spritze für den Gebrauch mit einer Dosiervorrichtung |
DE102011114591B3 (de) | 2011-09-30 | 2012-12-27 | Eppendorf Ag | Spritze für den Gebrauch mit einer Dosiervorrichtung, Spritzensystem umfassend mehrere Spritzen für den Gebrauch mit einer Dosiervorrichtung, Dosiervorrichtung für den Gebrauch mit einer Spritze, Dosiersystem umfassend eine Spritze und eine Dosiervorrichtung und Verfahren zum Betreiben eines Dosiersystems |
US9291529B2 (en) | 2011-09-30 | 2016-03-22 | Eppendorf Ag | Syringe for use with a metering device |
US9579644B2 (en) | 2012-04-23 | 2017-02-28 | Eppendorf Ag | Pipette for operating a syringe |
EP2656916B1 (fr) | 2012-04-23 | 2019-01-16 | Eppendorf AG | Procédé de dosage de liquide au moyen d'une pipette et d'une seringue ainsi que la pipette destinée à actionner une seringue pour le dosage de liquides |
EP2656915B1 (fr) | 2012-04-23 | 2018-10-31 | Eppendorf AG | Pipette destinée à actionner une seringue |
US9289762B2 (en) | 2012-04-23 | 2016-03-22 | Eppendorf Ag | Method for dosing a liquid using a pipette and a syringe, and pipette for operating a syringe for dosing a liquid |
DE102012011938B4 (de) | 2012-06-18 | 2015-02-05 | Eppendorf Ag | Pipette zum Betätigen einer Spritze |
EP2783753B1 (fr) | 2013-03-28 | 2017-02-22 | Eppendorf Ag | Distributeur destiné à actionner une seringue |
DE102014109345A1 (de) | 2014-07-04 | 2016-01-07 | Eppendorf Ag | Pipette zum Betätigen einer Spritze |
JP6720082B2 (ja) * | 2014-11-17 | 2020-07-08 | 株式会社アイカムス・ラボ | 分注装置、及び分注システム |
BE1022747A9 (nl) * | 2015-02-27 | 2016-10-03 | Pilipili Productontwerp Nv | Activator voor het opbouwen en vrijgeven van een zekere kracht |
EP3260822B1 (fr) | 2016-06-21 | 2020-07-15 | Eppendorf Ag | Seringue multivoie pour l'utilisation a l'aide d'un dispositif de dosage |
PL3335795T3 (pl) | 2016-12-16 | 2019-09-30 | Eppendorf Ag | Sposób dozowania cieczy za pomocą pipety i strzykawki oraz pipeta do uruchamiania strzykawki do dozowania cieczy |
US9950855B1 (en) | 2017-02-20 | 2018-04-24 | Neogen Corporation | Dispenser having a sub-assembly for selectively engaging and disengaging a plunger rod |
US10189018B2 (en) | 2017-05-31 | 2019-01-29 | Vistalab Technologies, Inc. | Method and apparatus for dispensing precise aliquots of liquid |
US11229905B2 (en) | 2018-05-23 | 2022-01-25 | Vistalab Technologies, Inc. | Method and apparatus for dispensing precise aliquots of liquid |
US11389792B2 (en) * | 2019-10-25 | 2022-07-19 | Mettler-Toledo Rainin, LLC | Syringe for powered positive displacement pipette |
CN114505109B (zh) * | 2022-01-17 | 2023-06-30 | 南京市蓝业科技有限公司 | 一种内分泌样本批量滴液设备 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1718596A (en) * | 1927-08-08 | 1929-06-25 | Arthur E Smith | Automatic syringe |
US2164711A (en) * | 1939-01-30 | 1939-07-04 | Godfrey J Kadavy | Instrument for drawing blood |
US2768768A (en) * | 1953-02-27 | 1956-10-30 | Gibson Homans Company | Calking gun |
US2776075A (en) * | 1954-10-28 | 1957-01-01 | Dudley W Etter | Ink dispenser with coarse and fine adjustment of quantity dispensed |
US3160156A (en) * | 1961-01-16 | 1964-12-08 | Mattox And Moore Inc | Artificial insemination device |
US3178076A (en) * | 1963-04-25 | 1965-04-13 | Renos E Haltom | Table spread dispenser |
US3244009A (en) * | 1963-08-22 | 1966-04-05 | Becton Dickinson Co | Automatic pipette |
DE1909540A1 (de) * | 1969-02-26 | 1970-09-17 | Dibbern Dr Rer Nat Hans Werner | Mikrodosiereinrichtung |
CH516790A (de) * | 1970-01-15 | 1971-12-15 | Medizin Labortechnik Veb K | Automatische Kolbenpipette zum Abmessen und Übertragen kleiner Flüssigkeitsmengen |
US3666142A (en) * | 1970-07-02 | 1972-05-30 | Courtesy Products Corp | Beverage dispensing apparatus having adjustable piston stroke |
US3873007A (en) * | 1971-12-07 | 1975-03-25 | Inpaco | Metered product dispensing system |
US3954014A (en) * | 1974-12-16 | 1976-05-04 | Becton, Dickinson And Company | Multiple shot pipetter |
US4022207A (en) * | 1976-03-25 | 1977-05-10 | Indicon Inc. | Actuator for a syringe |
US4046290A (en) * | 1976-07-06 | 1977-09-06 | Fisher Scientific Company | Dispenser syringe apparatus having alternately driven cams |
US4099548A (en) * | 1976-08-25 | 1978-07-11 | Oxford Laboratories Inc. | Hand-held pipette for repetitively dispensing precise volumes of liquid |
SE7702086L (sv) * | 1977-02-25 | 1978-08-26 | Lkb Produkter Ab | Handpipett |
IT7921447V0 (it) * | 1979-04-27 | 1979-04-27 | Rcc Rech Chim Clinica | Micropipetta per la ripetitiva erogazione di piccoli e costanti volumi di liquido e/o multipli di questi. |
-
1979
- 1979-07-02 DE DE2926691A patent/DE2926691C2/de not_active Expired
-
1980
- 1980-06-20 GB GB8020253A patent/GB2057581B/en not_active Expired
- 1980-06-30 FR FR8014549A patent/FR2461238B1/fr not_active Expired
- 1980-07-01 AT AT0343880A patent/AT380810B/de not_active IP Right Cessation
- 1980-07-01 BE BE0/201269A patent/BE884118A/fr not_active IP Right Cessation
- 1980-07-01 CH CH5073/80A patent/CH647164A5/de not_active IP Right Cessation
- 1980-07-02 JP JP8929180A patent/JPS567649A/ja active Granted
-
1982
- 1982-02-19 US US06/350,402 patent/US4406170A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2926691C2 (de) | 1983-05-26 |
DE2926691A1 (de) | 1981-06-11 |
GB2057581B (en) | 1983-10-26 |
JPS6229096B2 (fr) | 1987-06-24 |
JPS567649A (en) | 1981-01-26 |
US4406170A (en) | 1983-09-27 |
ATA343880A (de) | 1985-12-15 |
AT380810B (de) | 1986-07-10 |
FR2461238A1 (fr) | 1981-01-30 |
CH647164A5 (de) | 1985-01-15 |
GB2057581A (en) | 1981-04-01 |
BE884118A (fr) | 1980-11-03 |
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