FR2203680A1 - - Google Patents

Info

Publication number
FR2203680A1
FR2203680A1 FR7332978A FR7332978A FR2203680A1 FR 2203680 A1 FR2203680 A1 FR 2203680A1 FR 7332978 A FR7332978 A FR 7332978A FR 7332978 A FR7332978 A FR 7332978A FR 2203680 A1 FR2203680 A1 FR 2203680A1
Authority
FR
France
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.)
Granted
Application number
FR7332978A
Other languages
French (fr)
Other versions
FR2203680B1 (he
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 WARREN
Original Assignee
GILSON WARREN
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 WARREN filed Critical GILSON WARREN
Publication of FR2203680A1 publication Critical patent/FR2203680A1/fr
Application granted granted Critical
Publication of FR2203680B1 publication Critical patent/FR2203680B1/fr
Expired legal-status Critical Current

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
    • B01L3/0224—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type having mechanical means to set stroke length, e.g. movable stops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/02—Identification, exchange or storage of information
    • B01L2300/025—Displaying results or values with integrated means
    • B01L2300/026—Drum counters

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
FR7332978A 1972-10-24 1973-09-13 Expired FR2203680B1 (he)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00300215A US3827305A (en) 1972-10-24 1972-10-24 Adjustable pipette

Publications (2)

Publication Number Publication Date
FR2203680A1 true FR2203680A1 (he) 1974-05-17
FR2203680B1 FR2203680B1 (he) 1977-08-12

Family

ID=23158177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7332978A Expired FR2203680B1 (he) 1972-10-24 1973-09-13

Country Status (4)

Country Link
US (1) US3827305A (he)
JP (1) JPS5713338B2 (he)
FR (1) FR2203680B1 (he)
GB (1) GB1439659A (he)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362667A1 (fr) * 1976-08-25 1978-03-24 Oxford Lab Pipette
DE2913445A1 (de) * 1978-07-26 1980-02-07 Justin Joel Shapiro Adjustierbare feinmess-fluessigkeitspipette
FR2432161A1 (fr) * 1978-07-24 1980-02-22 Marteau D Autry Eric Pipette reglable de distribution a repetition de solutions ou de suspensions
EP0032098B1 (fr) * 1980-01-04 1983-04-27 Marteau d'Autry, Eric Dispositif de prélèvement et de distribution de volumes réglables de liquides, à affichage numérique
FR2696110A1 (fr) * 1992-09-28 1994-04-01 Gilson Medical Electronics Sa Perfectionnement à une piquette de prélèvement et de distribution de volumes réglables de liquides.
EP2659978A1 (de) * 2012-05-02 2013-11-06 Eppendorf AG Pipette mit Verriegelungssystem
FR3010518A1 (fr) * 2013-09-12 2015-03-13 Gilson Sas Pipette de prelevement presentant un dispositif ameliore de reglage et d'affichage d'un volume a prelever
US9295986B2 (en) 2012-05-02 2016-03-29 Eppendorf Ag Pipette with releasable locking of rotational position of actuating element

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287941A1 (fr) * 1974-10-15 1976-05-14 Marteau D Autry Eric Dispositif d'ejection de l'embout amovible d'une pipette
FR2362371A1 (fr) * 1976-08-18 1978-03-17 Marteau Autry Eric Dispositif distributeur de volumes reglables de liquide
US4098125A (en) * 1977-03-30 1978-07-04 Lee Thomas E Adjustable volume pipetting device
FR2389104A1 (fr) * 1977-04-27 1978-11-24 Marteau D Autry Eric Pipette reglable de distribution d'echantillons liquides
US4096750A (en) * 1977-06-15 1978-06-27 Oxford Laboratories Inc. Hand-held micropipettor with fluid transfer volume adjustment mechanism
GB1597336A (en) 1977-06-15 1981-09-03 Sherwood Medical Ind Inc Micropipettors
US4096751A (en) * 1977-06-15 1978-06-27 Oxford Laboratories Inc. Hand-held micropipettor with fluid transfer volume adjustment mechanism
US4369665A (en) * 1978-01-11 1983-01-25 Indicon Inc. Manually holdable automatic pipette
FI76710B (fi) * 1978-09-08 1988-08-31 Osmo Antero Suovaniemi Pipett.
US4395921A (en) * 1981-06-26 1983-08-02 Scientific Manufacturing Industries, Inc. Adjustable volume liquid dispenser
DE3204178C2 (de) * 1982-02-06 1986-03-20 Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg Pipettiervorrichtung
US4442722A (en) * 1982-02-23 1984-04-17 Beckman Instruments Inc. Plunger operated pipet
FI64752C (fi) * 1982-06-29 1984-01-10 Labsystems Oy Volymreglerbar pipett
US4567780A (en) * 1984-03-12 1986-02-04 American Hospital Supply Corporation Hand-held pipette with disposable capillary
US4679446A (en) * 1985-09-09 1987-07-14 Baxter Travenol Laboratories, Inc. Multi-volume displacement pipette
US4672857A (en) * 1985-09-10 1987-06-16 Labindustries, Inc. Liquid microdispenser
US4824642A (en) * 1986-10-21 1989-04-25 Costar Corporation Multi-channel pipetter
ATE81032T1 (de) * 1988-10-21 1992-10-15 Eppendorf Geraetebau Netheler Pipettiervorrichtung.
US5104624A (en) * 1989-10-20 1992-04-14 Costar Corporation Pipetter
US5018394A (en) * 1990-01-10 1991-05-28 Gilson Warren E Continuously adjustable diluting device for mixing predetermined volumes of liquid
US5253785A (en) * 1992-04-02 1993-10-19 Habley Medical Technology Corp. Variable proportion dispenser
US5271527A (en) * 1992-04-02 1993-12-21 Habley Medical Technology Corporation Reusable pharmaceutical dispenser with full stroke indicator
US5320810A (en) * 1992-05-13 1994-06-14 Integrated Instrument Services, Inc. Pipette with an axially stationary volume adjusting wheel
US5804144A (en) * 1993-04-21 1998-09-08 Labsystems Oy Piston pipette
US5364595A (en) * 1993-07-02 1994-11-15 Porex Technologies Corp. Pipette device constructed to prevent contamination by aerosols or overpipetting
DE4335863C1 (de) * 1993-10-21 1995-02-02 Eppendorf Geraetebau Netheler Kolbenhubpipette
US5700959A (en) * 1995-07-14 1997-12-23 Rainin Instrument Co., Inc. Manual pipette with magnet assist
US5650124A (en) * 1995-07-24 1997-07-22 Gilson; Warren E. Adjustable pipette
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
US6158292A (en) * 1996-11-04 2000-12-12 Gilson; Warren E. Pipette
US6232129B1 (en) 1999-02-03 2001-05-15 Peter Wiktor Piezoelectric pipetting device
US6295880B1 (en) 1999-12-08 2001-10-02 Warren E. Gilson Adjustable pipette
FR2807343B1 (fr) * 2000-04-07 2002-12-06 Gilson Sa Pipette de prelevement munie de moyens de reglage du volume a prelever
FR2807345B1 (fr) * 2000-04-07 2002-07-12 Gilson Sa Pipette de prelevement a demontage simplifie
WO2003033151A1 (en) * 2001-10-16 2003-04-24 Matrix Technologies Corporation Hand-held pipettor
US6926867B1 (en) * 2001-10-30 2005-08-09 World Precision Instruments, Inc. Pipette piston seal assembly
DE10237770B4 (de) * 2002-08-17 2006-11-09 Eppendorf Ag Pipettiervorrichtung
US20060096349A1 (en) * 2002-08-27 2006-05-11 Andrzej Czernecki Method of pipette calibration
US20060027033A1 (en) * 2002-10-16 2006-02-09 Richard Cote Hand-held pipette employing voice recognition control
US7284454B2 (en) * 2004-05-27 2007-10-23 Matrix Technologies Corporation Hand held pipette
US7175813B2 (en) 2003-12-31 2007-02-13 Rainin Instrument, Llc Volume adjustable manual pipette with quick set volume adjustment
DE102005033378B4 (de) * 2005-07-16 2012-05-31 Eppendorf Ag Kolbenhubpipette
CN201055776Y (zh) * 2007-04-23 2008-05-07 杨正刚 快速可调移液器
US7726212B2 (en) * 2007-06-29 2010-06-01 Rainin Instrument, Llc Hybrid manual-electronic pipette
FI20106184A0 (fi) 2010-11-11 2010-11-11 Thermo Fisher Scientific Oy Kahvapipetti
FI20106185A0 (fi) * 2010-11-11 2010-11-11 Thermo Fisher Scientific Oy Tukipipetti
EP3660517B1 (en) 2010-11-23 2024-04-03 Andrew Alliance S.A Apparatus for programmable manipulation of pipettes
US20130023790A1 (en) * 2011-07-19 2013-01-24 Schaeffer Jeremy R Biopsy device
US9352312B2 (en) 2011-09-23 2016-05-31 Alere Switzerland Gmbh System and apparatus for reactions
FI123652B (fi) * 2011-10-20 2013-08-30 Thermo Fisher Scientific Oy Lukittava pipetti
FR2986718B1 (fr) * 2012-02-13 2014-03-28 Gilson Sas Pipette de prelevement permettant de detecter, de maniere simplifiee, le passage du piston par une position predeterminee
DE102012003846B4 (de) 2012-02-29 2014-12-11 Eppendorf Ag Pipette
US9044749B2 (en) 2012-02-29 2015-06-02 Eppendorf Ag Pipette
US9506842B2 (en) * 2013-06-27 2016-11-29 Welker, Inc. Volumetric sample adjustment assembly located outside a liquid process line
WO2015092777A2 (en) * 2013-12-22 2015-06-25 Indian Institute Of Science Education And Research-Mohali A semi-automatic pipette filler instrument and a modified pipette
WO2019018222A1 (en) * 2017-07-21 2019-01-24 Helena Laboratories Corporation SYSTEM AND METHOD FOR DEPOSITION OF ANTISERUM IN ELECTROPHORESIS BY IMMUNOFIXATION
US10744498B2 (en) 2017-09-19 2020-08-18 Mettler-Toledo Rainin, LLC Pipette quickset volume adjustment mechanism
JP7228576B2 (ja) * 2017-09-19 2023-02-24 メトラー－トレド・ライニン，エルエルシー ピペットのクイックセットボリューム調整機構
US10751712B2 (en) 2017-09-19 2020-08-25 Mettler-Toledo Rainan, LLC Pipette quickset volume adjustment mechanism
US10551240B2 (en) 2017-11-28 2020-02-04 International Business Machines Corporation Self-cleaning liquid level sensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US27637A (en) * 1860-03-27 johnson
US2530909A (en) * 1947-11-14 1950-11-21 Carl A Nisson Mechanical pipette
US3013435A (en) * 1959-04-06 1961-12-19 Microchemical Specialties Co Buret
US3343539A (en) * 1964-10-22 1967-09-26 Moorhouse Turkey Hatchery Inc Piston type artificial insemination syringe having stroke adjusting means
US3498135A (en) * 1968-11-13 1970-03-03 Baxter Laboratories Inc Pipette
US3613952A (en) * 1970-04-23 1971-10-19 Cole Parmer Instr Co Fluid dispenser with adjustable stroke piston and register

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362667A1 (fr) * 1976-08-25 1978-03-24 Oxford Lab Pipette
FR2432161A1 (fr) * 1978-07-24 1980-02-22 Marteau D Autry Eric Pipette reglable de distribution a repetition de solutions ou de suspensions
DE2913445A1 (de) * 1978-07-26 1980-02-07 Justin Joel Shapiro Adjustierbare feinmess-fluessigkeitspipette
EP0032098B1 (fr) * 1980-01-04 1983-04-27 Marteau d'Autry, Eric Dispositif de prélèvement et de distribution de volumes réglables de liquides, à affichage numérique
US5413006A (en) * 1992-09-28 1995-05-09 Gilson Medical Electronics (France) S.A. Pipette for sampling and dispensing adjustable volumes of liquids
EP0591038A1 (fr) * 1992-09-28 1994-04-06 Gilson Medical Electronics (France)S.A. Perfectionnement à une pipette de prélèvement et de distribution de volumes réglables de liquides
FR2696110A1 (fr) * 1992-09-28 1994-04-01 Gilson Medical Electronics Sa Perfectionnement à une piquette de prélèvement et de distribution de volumes réglables de liquides.
EP2659978A1 (de) * 2012-05-02 2013-11-06 Eppendorf AG Pipette mit Verriegelungssystem
US9295986B2 (en) 2012-05-02 2016-03-29 Eppendorf Ag Pipette with releasable locking of rotational position of actuating element
FR3010518A1 (fr) * 2013-09-12 2015-03-13 Gilson Sas Pipette de prelevement presentant un dispositif ameliore de reglage et d'affichage d'un volume a prelever
WO2015036397A1 (fr) * 2013-09-12 2015-03-19 Gilson Sas Pipette de prelevement presentant un dispositif ameliore de reglage et d'affichage d'un volume a prelever
CN105531030A (zh) * 2013-09-12 2016-04-27 吉尔松有限合伙公司 具有用于调节并显示将要被取样的体积的改良装置的取样吸量管
US9931627B2 (en) 2013-09-12 2018-04-03 Gilson Sas Sampling pipette having an improved device for adjusting and displaying a volume to be sampled

Also Published As

Publication number Publication date
FR2203680B1 (he) 1977-08-12
GB1439659A (en) 1976-06-16
JPS4975170A (he) 1974-07-19
JPS5713338B2 (he) 1982-03-16
US3827305A (en) 1974-08-06

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