WO2002064254A3 - Digitalbürette und verfahren zum anzeigen des dosiervolumens einer solchen digitalbürette - Google Patents
Digitalbürette und verfahren zum anzeigen des dosiervolumens einer solchen digitalbürette Download PDFInfo
- Publication number
- WO2002064254A3 WO2002064254A3 PCT/DE2002/000064 DE0200064W WO02064254A3 WO 2002064254 A3 WO2002064254 A3 WO 2002064254A3 DE 0200064 W DE0200064 W DE 0200064W WO 02064254 A3 WO02064254 A3 WO 02064254A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dose volume
- burette
- digital
- sector disk
- incremental encoder
- Prior art date
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
- B01L3/0203—Burettes, i.e. for withdrawing and redistributing liquids through different conduits
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/2575—Volumetric liquid transfer
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/470,943 US7244397B2 (en) | 2001-02-13 | 2002-01-10 | Digital burette and method for displaying the dose volume in said digital burette |
DE10290448.0T DE10290448B4 (de) | 2001-02-13 | 2002-01-10 | Digitalbürette und Verfahren zum Anzeigen des Dosiervolumens einer solchen Digitalbürette |
GB0318657A GB2388330B (en) | 2001-02-13 | 2002-01-10 | Digital burette and method for displaying the dose volume in said digital burette |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10106463.2 | 2001-02-13 | ||
DE10106463A DE10106463A1 (de) | 2001-02-13 | 2001-02-13 | Digitalbürette und Verfahren zum Anzeigen des Dosiervolumens einer solchen Digitalbürette |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002064254A2 WO2002064254A2 (de) | 2002-08-22 |
WO2002064254A3 true WO2002064254A3 (de) | 2003-01-03 |
Family
ID=7673759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2002/000064 WO2002064254A2 (de) | 2001-02-13 | 2002-01-10 | Digitalbürette und verfahren zum anzeigen des dosiervolumens einer solchen digitalbürette |
Country Status (4)
Country | Link |
---|---|
US (1) | US7244397B2 (de) |
DE (2) | DE10106463A1 (de) |
GB (1) | GB2388330B (de) |
WO (1) | WO2002064254A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10330984B4 (de) * | 2003-07-09 | 2009-12-10 | Tecpharma Licensing Ag | Injektionsgerät mit Positionssensor |
DE102004016003B4 (de) * | 2004-04-01 | 2006-05-04 | Eppendorf Ag | Elektronische Pipette |
EP2799141B1 (de) | 2006-12-07 | 2019-05-01 | Brand Gmbh + Co Kg | Flaschenaufsatzgerät zur handhabung von flüssigkeiten |
US8597593B2 (en) | 2006-12-07 | 2013-12-03 | Brand Gmbh + Co Kg | Bottle top dispenser for handling liquids |
EP3335795B1 (de) * | 2016-12-16 | 2019-03-27 | Eppendorf AG | Verfahren zum dosieren von flüssigkeit mittels einer pipette und einer spritze und pipette zum betätigen einer spritze zum dosieren von flüssigkeit |
EP3581274B1 (de) * | 2018-06-15 | 2021-09-08 | Sartorius Biohit Liquid Handling Oy | Flüssige handhabungsvorrichtung und verfahren zum energieren einer flüssigen handhabungsvorrichtung |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0096088A2 (de) * | 1982-06-04 | 1983-12-21 | Rudolf Brand GmbH & Co. | Flaschenaufsatzkolbenbürette |
GB2138609A (en) * | 1983-04-19 | 1984-10-24 | Emi Ltd | Electronic counter for mechanical drive |
DE3516596A1 (de) * | 1985-04-02 | 1986-10-02 | Walter Graf U. Co Gmbh & Co, 6980 Wertheim | Praezisionsdosiergeraet mit digitaler anzeigevorrichtung |
US4760939A (en) * | 1985-05-04 | 1988-08-02 | Jencons (Scientific) Limited | Liquid dosing device with digital display |
DE3818531A1 (de) * | 1988-05-31 | 1989-12-07 | Walu Apparatetechnik Gmbh | Kolbenbuerette |
EP0559223A1 (de) * | 1992-03-06 | 1993-09-08 | Walu-Apparatetechnik Gmbh | Aufsteckmodul für ein Flaschendosiergerät |
WO1998010265A1 (en) * | 1996-09-09 | 1998-03-12 | Tyco Group S.A.R.L. | Electronically monitored mechanical pipette |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4267575A (en) * | 1979-07-09 | 1981-05-12 | The Bendix Corporation | Wheel speed signal-producing system for skid control |
US4754418A (en) * | 1984-03-27 | 1988-06-28 | Casio Computer Co., Ltd. | Combined electronic calculator and credit card |
US5108703A (en) * | 1986-03-26 | 1992-04-28 | Beckman Instruments, Inc. | Automated multi-purpose analytical chemistry processing center and laboratory work station |
DE3817705C3 (de) * | 1987-05-26 | 1994-12-22 | Delco Electronics Corp | Verfahren zur näherungsweisen Bestimmung niedriger Drehzahlen |
DE3834454C2 (de) * | 1987-07-28 | 2001-03-15 | Graco Inc | Fluidausgabevorrichtung |
EP0395783A1 (de) * | 1989-05-05 | 1990-11-07 | Gmn Georg Müller Nürnberg Ag | Sensorlager zur Erfassung von Drehzahl und/oder Verdrehwinkel |
DE9406304U1 (de) * | 1994-04-18 | 1994-06-09 | Ingenieurbüro CAT M. Zipperer GmbH, 79219 Staufen | Vorrichtung zum programmierbaren Dosieren von Flüssigkeiten aller Art |
NL9400660A (nl) * | 1994-04-25 | 1995-12-01 | Averyck Eng Consultants Bv | Afgeefinrichting voor een spuitbus. |
US5961048A (en) * | 1995-01-18 | 1999-10-05 | Prieschl; Herbert | Container for storing, transporting and dispensing liquid, especially water for drinking or watering |
DE19513023C2 (de) * | 1995-04-06 | 1997-06-12 | Hirschmann Glasgeraete | Dosiergerät |
DE19533120A1 (de) * | 1995-09-07 | 1997-03-13 | Interelectric Ag | Magnetischer Positionsgeber |
US6019004A (en) * | 1996-09-10 | 2000-02-01 | Sherwood Services, Ag | Detachable pipette barrel |
US6055509A (en) * | 1997-02-11 | 2000-04-25 | Ken R. Powell | System and method for transferring identification information between portable cards in a computerized retail store having communication among a plurality of computers |
US6339897B1 (en) * | 1997-07-08 | 2002-01-22 | Microfab Technologies, Inc. | Method and apparatus for dispensing airborne materials for controlling pests |
US6209752B1 (en) * | 1999-03-10 | 2001-04-03 | Kimberly-Clark Worldwide, Inc. | Automatic soap dispenser |
US7521020B2 (en) * | 1999-05-28 | 2009-04-21 | Case Western Reserve University | Device for precise chemical delivery and solution preparation |
US6824738B1 (en) * | 2000-04-14 | 2004-11-30 | Discovery Partners International, Inc. | System and method for treatment of samples on solid supports |
US6474180B2 (en) * | 2001-03-20 | 2002-11-05 | Hirschmann Laborgeräte | Pipette device |
-
2001
- 2001-02-13 DE DE10106463A patent/DE10106463A1/de not_active Withdrawn
-
2002
- 2002-01-10 DE DE10290448.0T patent/DE10290448B4/de not_active Expired - Lifetime
- 2002-01-10 GB GB0318657A patent/GB2388330B/en not_active Expired - Lifetime
- 2002-01-10 WO PCT/DE2002/000064 patent/WO2002064254A2/de active Application Filing
- 2002-01-10 US US10/470,943 patent/US7244397B2/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0096088A2 (de) * | 1982-06-04 | 1983-12-21 | Rudolf Brand GmbH & Co. | Flaschenaufsatzkolbenbürette |
GB2138609A (en) * | 1983-04-19 | 1984-10-24 | Emi Ltd | Electronic counter for mechanical drive |
DE3516596A1 (de) * | 1985-04-02 | 1986-10-02 | Walter Graf U. Co Gmbh & Co, 6980 Wertheim | Praezisionsdosiergeraet mit digitaler anzeigevorrichtung |
US4760939A (en) * | 1985-05-04 | 1988-08-02 | Jencons (Scientific) Limited | Liquid dosing device with digital display |
DE3818531A1 (de) * | 1988-05-31 | 1989-12-07 | Walu Apparatetechnik Gmbh | Kolbenbuerette |
EP0559223A1 (de) * | 1992-03-06 | 1993-09-08 | Walu-Apparatetechnik Gmbh | Aufsteckmodul für ein Flaschendosiergerät |
WO1998010265A1 (en) * | 1996-09-09 | 1998-03-12 | Tyco Group S.A.R.L. | Electronically monitored mechanical pipette |
Also Published As
Publication number | Publication date |
---|---|
DE10106463A1 (de) | 2002-08-14 |
GB2388330B (en) | 2004-09-29 |
GB2388330A (en) | 2003-11-12 |
DE10290448B4 (de) | 2015-08-06 |
WO2002064254A2 (de) | 2002-08-22 |
US20040057875A1 (en) | 2004-03-25 |
US7244397B2 (en) | 2007-07-17 |
GB0318657D0 (en) | 2003-09-10 |
DE10290448D2 (de) | 2004-01-15 |
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