EP1974819A3 - Dispositif de dosage - Google Patents
Dispositif de dosage Download PDFInfo
- Publication number
- EP1974819A3 EP1974819A3 EP08008870A EP08008870A EP1974819A3 EP 1974819 A3 EP1974819 A3 EP 1974819A3 EP 08008870 A EP08008870 A EP 08008870A EP 08008870 A EP08008870 A EP 08008870A EP 1974819 A3 EP1974819 A3 EP 1974819A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive motor
- actuator
- sensor
- electric drive
- force
- 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.)
- Granted
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
- B01L3/0227—Details of motor drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/08—Ergonomic or safety aspects of handling devices
- B01L2200/087—Ergonomic aspects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/14—Process control and prevention of errors
- B01L2200/143—Quality control, feedback systems
-
- 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
- B01L3/0275—Interchangeable or disposable dispensing tips
- B01L3/0279—Interchangeable or disposable dispensing tips co-operating with positive ejection means
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10301343A DE10301343B4 (de) | 2003-01-16 | 2003-01-16 | Dosiervorrichtung |
EP03022019A EP1439002B1 (fr) | 2003-01-16 | 2003-10-01 | Dispositif de dosage |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03022019.8 Division | 2003-10-01 | ||
EP03022019A Division EP1439002B1 (fr) | 2003-01-16 | 2003-10-01 | Dispositif de dosage |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1974819A2 EP1974819A2 (fr) | 2008-10-01 |
EP1974819A3 true EP1974819A3 (fr) | 2008-10-22 |
EP1974819B1 EP1974819B1 (fr) | 2011-08-10 |
Family
ID=32519981
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08008870A Expired - Lifetime EP1974819B1 (fr) | 2003-01-16 | 2003-10-01 | Dispositif de dosage |
EP03022019A Expired - Lifetime EP1439002B1 (fr) | 2003-01-16 | 2003-10-01 | Dispositif de dosage |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03022019A Expired - Lifetime EP1439002B1 (fr) | 2003-01-16 | 2003-10-01 | Dispositif de dosage |
Country Status (3)
Country | Link |
---|---|
US (1) | US7146867B2 (fr) |
EP (2) | EP1974819B1 (fr) |
DE (2) | DE10301343B4 (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL200761B1 (pl) * | 2003-07-24 | 2009-02-27 | Pz Htl Spo & Lstrok Ka Akcyjna | Zespół wyrzutnika wymiennej końcówki w pipecie |
DE102004022419B4 (de) * | 2004-05-06 | 2007-01-25 | Eppendorf Ag | Pipette |
US8057756B2 (en) * | 2005-01-28 | 2011-11-15 | Parker-Hannifin Corporation | Sampling probe, gripper and interface for laboratory sample management systems |
DE102005033378B4 (de) * | 2005-07-16 | 2012-05-31 | Eppendorf Ag | Kolbenhubpipette |
US8192698B2 (en) * | 2006-01-27 | 2012-06-05 | Parker-Hannifin Corporation | Sampling probe, gripper and interface for laboratory sample management systems |
JP2007254582A (ja) * | 2006-03-23 | 2007-10-04 | Mitsui Chemicals Inc | 交互吸着法により製造した接着層およびこの接着層を含む複合体 |
WO2007126908A2 (fr) * | 2006-03-31 | 2007-11-08 | Artel, Inc. | Système de distribution de liquide à air comprimé et procédé associé |
CN103285951B (zh) * | 2006-12-07 | 2015-01-14 | 普兰德有限两合公司 | 用于处理液体的瓶子套装器具 |
US8597593B2 (en) | 2006-12-07 | 2013-12-03 | Brand Gmbh + Co Kg | Bottle top dispenser for handling liquids |
US20090005789A1 (en) * | 2007-06-26 | 2009-01-01 | Charles Steven T | Force Sensitive Foot Controller |
FR2920675B1 (fr) * | 2007-09-10 | 2010-12-03 | Gilson Sas | Systeme de pipetage multicanaux comprenant un porte-pistons a guidage ameliore |
US20120330571A1 (en) * | 2011-06-27 | 2012-12-27 | Lacourse John R | System to measure forces on an insertion device |
WO2014064921A1 (fr) * | 2012-10-22 | 2014-05-01 | パナソニック株式会社 | Dispositif à filtre |
DE102016119873A1 (de) * | 2016-10-18 | 2018-05-09 | Als Automated Lab Solutions Gmbh | Dosiervorrichtung und Verfahren zu deren Betrieb |
DE102019108533B4 (de) * | 2019-04-02 | 2020-11-19 | Kulzer Gmbh | Auspressvorrichtung für dentale Materialien und Verfahren zum Antreiben zumindest eines Austragskolbens eines Kartuschensystems mit einer Auspressvorrichtung |
EP4406655A3 (fr) * | 2020-06-22 | 2024-08-21 | Eppendorf SE | Pipette pour utilisation avec une pointe ou une seringue comportant un piston et un cylindre |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4283950A (en) * | 1978-08-04 | 1981-08-18 | Kommandiittiyhtio Finnpipette Osmo A. Suovaniemi | Device for detaching and removing a disposable tip of a pipette |
EP0576967A2 (fr) * | 1992-06-24 | 1994-01-05 | Labsystems Oy Corporation | Pipette motorisée |
US20020005075A1 (en) * | 2000-06-26 | 2002-01-17 | Kriz Jeffrey W. | Hand-held pipette |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4519258A (en) * | 1983-10-11 | 1985-05-28 | Eastman Kodak Company | Motorized pipette |
EP0181956A1 (fr) * | 1984-11-20 | 1986-05-28 | HTL High-Tech Lab Herstellung und Vertrieb medizinisch technischer Erzeugnisse GmbH | Pipette |
US4750373A (en) * | 1987-01-22 | 1988-06-14 | Shapiro Justin J | Adjustable volume, pressure-generating pipette sampler |
DE4342178C2 (de) * | 1993-12-10 | 1995-09-28 | Eppendorf Geraetebau Netheler | Pipettensystem |
US6299841B1 (en) * | 1999-03-05 | 2001-10-09 | Rainin Instrument Co., Inc. | Bilaterally symmetrical battery powered microprocessor controlled lightweight hand-holdable electronic pipette |
US20020011815A1 (en) * | 2000-02-03 | 2002-01-31 | Gaffney Edward J. | Motor control systems and methods employing force sensing resistors |
CH695544A5 (de) * | 2000-11-17 | 2006-06-30 | Tecan Trading Ag | Vorrichtung zur Abgabe bzw. Aufnahme/Abgabe von Flüssigkeitsproben. |
US6968749B2 (en) * | 2002-11-21 | 2005-11-29 | Arise Biotech Corporation | Portable automated pipette |
-
2003
- 2003-01-16 DE DE10301343A patent/DE10301343B4/de not_active Expired - Lifetime
- 2003-10-01 DE DE50309835T patent/DE50309835D1/de not_active Expired - Lifetime
- 2003-10-01 EP EP08008870A patent/EP1974819B1/fr not_active Expired - Lifetime
- 2003-10-01 EP EP03022019A patent/EP1439002B1/fr not_active Expired - Lifetime
-
2004
- 2004-01-15 US US10/758,169 patent/US7146867B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4283950A (en) * | 1978-08-04 | 1981-08-18 | Kommandiittiyhtio Finnpipette Osmo A. Suovaniemi | Device for detaching and removing a disposable tip of a pipette |
EP0576967A2 (fr) * | 1992-06-24 | 1994-01-05 | Labsystems Oy Corporation | Pipette motorisée |
US20020005075A1 (en) * | 2000-06-26 | 2002-01-17 | Kriz Jeffrey W. | Hand-held pipette |
Also Published As
Publication number | Publication date |
---|---|
DE10301343A1 (de) | 2004-08-05 |
EP1974819A2 (fr) | 2008-10-01 |
EP1439002A2 (fr) | 2004-07-21 |
EP1974819B1 (fr) | 2011-08-10 |
EP1439002B1 (fr) | 2008-05-14 |
DE50309835D1 (de) | 2008-06-26 |
EP1439002A3 (fr) | 2005-06-08 |
US20040149052A1 (en) | 2004-08-05 |
DE10301343B4 (de) | 2004-12-09 |
US7146867B2 (en) | 2006-12-12 |
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