BR0005229A - Pipeta eletrônica - Google Patents
Pipeta eletrônicaInfo
- Publication number
- BR0005229A BR0005229A BR0005229-9A BR0005229A BR0005229A BR 0005229 A BR0005229 A BR 0005229A BR 0005229 A BR0005229 A BR 0005229A BR 0005229 A BR0005229 A BR 0005229A
- Authority
- BR
- Brazil
- Prior art keywords
- battery
- linear actuator
- electronic
- pipette
- electronic pipette
- 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
- B01L3/021—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
- B01L2300/00—Additional constructional details
- B01L2300/02—Identification, exchange or storage of information
-
- 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
-
- 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
- B01L2300/027—Digital display, e.g. LCD, LED
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Sampling And Sample Adjustment (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Secondary Cells (AREA)
Abstract
"PIPETA ELETRôNICA" Pipeta eletrônica portátil controlada por microprocessador acionado por bateria (10) compreendendo um alojamento portátil suportando uma bateria (16), um atuador linear (40) para acionamento de um êmbolo (90), longitudinalmente em um cilindro para aspirar e distribuir fluido para e de uma ponta de pipeta (60), que se estende do alojamento e do circuito de controle para o atuador linear. O atuador linear é acionado pela bateria e compreende um motor passo a passo (40) com enrolamentos de recebimento de corrente para, eletromagneticamente, acionar um rotor para transmitir o movimento longitudinal ao êmbolo (90).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26313299A | 1999-03-05 | 1999-03-05 | |
US09/264,389 US6254832B1 (en) | 1999-03-05 | 1999-03-08 | Battery powered microprocessor controlled hand portable electronic pipette |
PCT/US2000/005873 WO2000051738A1 (en) | 1999-03-05 | 2000-03-03 | Improved battery powered microprocessor controlled hand portable electronic pipette |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0005229A true BR0005229A (pt) | 2001-01-02 |
Family
ID=26949677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0005229-9A BR0005229A (pt) | 1999-03-05 | 2000-03-03 | Pipeta eletrônica |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1087839B1 (pt) |
JP (1) | JP3785321B2 (pt) |
CN (1) | CN1267192C (pt) |
BR (1) | BR0005229A (pt) |
PL (1) | PL343833A1 (pt) |
TW (1) | TW460334B (pt) |
WO (1) | WO2000051738A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10038569C2 (de) | 2000-08-03 | 2002-07-04 | Brand Gmbh & Co Kg | Repetierend manuell zu betätigende Abgabe- und/oder Aufnahmeeinrichtung für Flüssigkeiten |
JP2004337108A (ja) * | 2003-05-16 | 2004-12-02 | Hitachi High-Technologies Corp | 核酸精製装置、核酸捕捉用チップ、及び核酸精製方法 |
US7976793B2 (en) | 2003-11-27 | 2011-07-12 | Gilson S.A.S. | Electronic pipette |
FR2862889B1 (fr) * | 2003-11-27 | 2006-09-22 | Gilson Sas | Pipette a main pour le prelevement d'un echantillon liquide sans derive de temperature |
FI116612B (fi) | 2004-07-05 | 2006-01-13 | Biohit Oyj | Imulaite |
DE102006024051A1 (de) | 2006-05-23 | 2007-12-06 | Eppendorf Ag | Elektronische Dosiervorrichtung zum Dosieren von Flüssigkeiten |
DE102006032859A1 (de) * | 2006-07-14 | 2008-01-17 | Eppendorf Ag | Elektronische Dosiervorrichtung zum Dosieren von Flüssigkeiten |
DE102006037213A1 (de) | 2006-08-09 | 2008-02-14 | Eppendorf Ag | Elektronische Dosiervorrichtung zum Dosieren von Flüssigkeiten |
US8033188B2 (en) * | 2007-09-17 | 2011-10-11 | Integra Biosciences Corp. | Pipettor software interface |
TWI393905B (zh) * | 2009-08-17 | 2013-04-21 | Wistron Corp | 用來測試一充電電路的測試系統及測試方法 |
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 |
FI125310B (fi) * | 2012-03-30 | 2015-08-31 | Sartorius Biohit Liquid Handling Oy | Sähköpipetin jarrumekanismi |
DE102016121816A1 (de) * | 2016-11-14 | 2018-05-17 | Ika-Werke Gmbh & Co. Kg | Fluidabgabeeinheit und Handdosiervorrichtung mit wenigstens einer Fluidabgabeeinheit |
CN108410714B (zh) * | 2018-03-16 | 2021-05-04 | 苏州亚通生物医疗科技有限公司 | 一种细胞混匀移液枪 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US263131A (en) | 1882-08-22 | Thomas a | ||
US4369665A (en) * | 1978-01-11 | 1983-01-25 | Indicon Inc. | Manually holdable automatic pipette |
US4475666A (en) * | 1981-08-31 | 1984-10-09 | American Hospital Supply Corporation | Automated liquid dispenser control |
US4671123A (en) * | 1984-02-16 | 1987-06-09 | Rainin Instrument Co., Inc. | Methods and apparatus for pipetting and/or titrating liquids using a hand held self-contained automated pipette |
US5187990A (en) * | 1984-02-16 | 1993-02-23 | Rainin Instrument Co., Inc. | Method for dispensing liquids with a pipette with compensation for air pressure and surface tension |
US4567780A (en) * | 1984-03-12 | 1986-02-04 | American Hospital Supply Corporation | Hand-held pipette with disposable capillary |
FI852704L (fi) * | 1985-07-08 | 1987-01-09 | Labsystems Oy | Eldriven pipett. |
US4821586A (en) * | 1988-02-25 | 1989-04-18 | Medical Laboratory Automation, Inc. | Programmable pipette |
US4967606A (en) * | 1988-04-29 | 1990-11-06 | Caveo Scientific Instruments, Inc. | Method and apparatus for pipetting liquids |
US5090255A (en) * | 1990-03-27 | 1992-02-25 | Drummond Scientific Company | Programmable pipet apparatus |
FI87740C (fi) * | 1990-05-04 | 1994-04-08 | Biohit Oy | Pipett |
FI922939A0 (fi) * | 1992-06-24 | 1992-06-24 | Labsystems Oy | Knappipett. |
US5614153A (en) | 1995-05-26 | 1997-03-25 | Rainin Instrument Co., Inc. | Pipette tip ejector |
US5892161A (en) * | 1997-09-09 | 1999-04-06 | Tyco Group S.A.R.L. | Transducer assembly for an electronically monitored mechanical pipette |
-
2000
- 2000-03-03 CN CN 00800277 patent/CN1267192C/zh not_active Expired - Lifetime
- 2000-03-03 JP JP2000602397A patent/JP3785321B2/ja not_active Expired - Lifetime
- 2000-03-03 BR BR0005229-9A patent/BR0005229A/pt not_active IP Right Cessation
- 2000-03-03 PL PL00343833A patent/PL343833A1/xx not_active Application Discontinuation
- 2000-03-03 EP EP00916122A patent/EP1087839B1/en not_active Expired - Lifetime
- 2000-03-03 WO PCT/US2000/005873 patent/WO2000051738A1/en active IP Right Grant
- 2000-03-06 TW TW89103941A patent/TW460334B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1267192C (zh) | 2006-08-02 |
PL343833A1 (en) | 2001-09-10 |
TW460334B (en) | 2001-10-21 |
JP3785321B2 (ja) | 2006-06-14 |
WO2000051738A1 (en) | 2000-09-08 |
EP1087839A1 (en) | 2001-04-04 |
CN1300239A (zh) | 2001-06-20 |
EP1087839A4 (en) | 2006-06-28 |
JP2002537980A (ja) | 2002-11-12 |
EP1087839B1 (en) | 2008-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 4A, 5A, 6A E 7A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1925 DE 27/11/2007. |