FI20080247A0 - Button pipette - Google Patents

Button pipette

Info

Publication number
FI20080247A0
FI20080247A0 FI20080247A FI20080247A FI20080247A0 FI 20080247 A0 FI20080247 A0 FI 20080247A0 FI 20080247 A FI20080247 A FI 20080247A FI 20080247 A FI20080247 A FI 20080247A FI 20080247 A0 FI20080247 A0 FI 20080247A0
Authority
FI
Finland
Prior art keywords
pipette
button
knob
rod
lower position
Prior art date
Application number
FI20080247A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20080247A (en
FI120672B (en
Inventor
Mikael Lind
Vesa Salo
Kari Jaervimaeki
Tapani Pullinen
Original Assignee
Thermo Fisher Scientific Oy
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 Thermo Fisher Scientific Oy filed Critical Thermo Fisher Scientific Oy
Priority to FI20080247A priority Critical patent/FI120672B/en
Publication of FI20080247A0 publication Critical patent/FI20080247A0/en
Priority to PCT/FI2009/050230 priority patent/WO2009118456A1/en
Priority to CN2009801114149A priority patent/CN101980786B/en
Priority to AT09725898T priority patent/ATE556777T1/en
Priority to EP09725898A priority patent/EP2280779B1/en
Publication of FI20080247A publication Critical patent/FI20080247A/en
Application granted granted Critical
Publication of FI120672B publication Critical patent/FI120672B/en

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
    • 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
    • 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
    • B01L2200/148—Specific details about calibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0478—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure pistons
    • 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

Abstract

The invention relates to a pipette comprising a volume adjustment mechanism, with which the stroke of piston may changed by turning the rod. The rod (10) comprises a knob (11) having a lower position and an upper position so that when the knob is rotated, in the lower position the rod does not rotate with the knob but in the upper position it rotates. So the change of volume setting by accident is prevented.
FI20080247A 2008-03-28 2008-03-28 Pipette with bud FI120672B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20080247A FI120672B (en) 2008-03-28 2008-03-28 Pipette with bud
PCT/FI2009/050230 WO2009118456A1 (en) 2008-03-28 2009-03-26 Pipette with a knob
CN2009801114149A CN101980786B (en) 2008-03-28 2009-03-26 Pipette with a knob
AT09725898T ATE556777T1 (en) 2008-03-28 2009-03-26 ONE HANDLE PIPETTE
EP09725898A EP2280779B1 (en) 2008-03-28 2009-03-26 Pipette with a knob

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20080247 2008-03-28
FI20080247A FI120672B (en) 2008-03-28 2008-03-28 Pipette with bud

Publications (3)

Publication Number Publication Date
FI20080247A0 true FI20080247A0 (en) 2008-03-28
FI20080247A FI20080247A (en) 2009-09-29
FI120672B FI120672B (en) 2010-01-29

Family

ID=39269481

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20080247A FI120672B (en) 2008-03-28 2008-03-28 Pipette with bud

Country Status (5)

Country Link
EP (1) EP2280779B1 (en)
CN (1) CN101980786B (en)
AT (1) ATE556777T1 (en)
FI (1) FI120672B (en)
WO (1) WO2009118456A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20106185A0 (en) 2010-11-11 2010-11-11 Thermo Fisher Scientific Oy Pipette with support
FI20106184A0 (en) 2010-11-11 2010-11-11 Thermo Fisher Scientific Oy Kahvapipetti
FI123652B (en) * 2011-10-20 2013-08-30 Thermo Fisher Scientific Oy Lockable pipette
FR3037825B1 (en) * 2015-06-24 2017-07-28 Gilson Sas IMPROVED CONTROL BUTTON FOR A TEST PIPETTE
DE102016121813A1 (en) * 2016-11-14 2018-05-17 Ika-Werke Gmbh & Co. Kg Pipette and method for adjusting a volume of a pipette to be pipetted
DE102016121816A1 (en) * 2016-11-14 2018-05-17 Ika-Werke Gmbh & Co. Kg Fluid delivery unit and hand metering device with at least one fluid delivery unit
CN111862809B (en) * 2020-06-30 2022-07-12 上海中航光电子有限公司 Display device and vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI64752C (en) * 1982-06-29 1984-01-10 Labsystems Oy VOLUME REGULATOR PIPETT
US4672857A (en) * 1985-09-10 1987-06-16 Labindustries, Inc. Liquid microdispenser
FR2696110B1 (en) * 1992-09-28 1994-12-09 Gilson Medical Electronics Sa Improvement to a pick-up and distribution pole for adjustable volumes of liquids.
US5650124A (en) * 1995-07-24 1997-07-22 Gilson; Warren E. Adjustable pipette

Also Published As

Publication number Publication date
CN101980786A (en) 2011-02-23
FI20080247A (en) 2009-09-29
ATE556777T1 (en) 2012-05-15
FI120672B (en) 2010-01-29
WO2009118456A1 (en) 2009-10-01
EP2280779B1 (en) 2012-05-09
EP2280779A1 (en) 2011-02-09
CN101980786B (en) 2013-06-26

Similar Documents

Publication Publication Date Title
FI20080247A (en) Button pipette
ATE507944T1 (en) IMPROVED FOLDING KNIFE
ATE536766T1 (en) ADJUSTMENT DEVICE, IN PARTICULAR FOR AN ADJUSTABLE FOOT OF A HOUSEHOLD APPLIANCE
WO2007021417A3 (en) Programmable search engine
ATE519513T1 (en) INJECTION DEVICE
ATE520067T1 (en) ROTARY CONTROL WITH PROGRAMMABLE HAPTIC
BRPI0811471A2 (en) DIAPHRAGM PUMP POSITION CONTROL WITH INDENT VALVE AXIS.
EP2278444A3 (en) Portable terminal
WO2009148776A3 (en) Wireless communication device having deterministic control of foreground access of the user interface
GB2445346B (en) Orthopedic rod with locking aperture
DE602006005271D1 (en) Hand tool with an eccentric with adjustable stroke
WO2007146781A3 (en) Prosthetic foot with adjustable heel height
EP1943577A4 (en) Pedal with hysteresis mechanism
ATE516023T1 (en) VERSATILE HIGHLY CONCENTRATED PREPARATION WITH METAFLUMIZONE FOR THE CONTROL OF ECTOPARASITES
WO2014166798A3 (en) Mechanism for selecting and actuating the functions of a clock movement
WO2015050606A3 (en) Firearm with pivoting barrel-receiver assembly
EP2555086A3 (en) Sleeve and control device with such sleeve
CL2009000374A1 (en) Substituted pyridone and pyridazinone derived compounds, mch receptor antagonists; pharmaceutical composition; and its use in the treatment of metabolic disorders, eating disorders, obesity, bulimia, anorexia, diabetes, hyperlipidemia, among others.
DE602005025303D1 (en) Mixer circuit with gain control
ATE488795T1 (en) CONTROL STICK WITH MEANS FOR LOCKING IN ANY POSITION
BRPI0923197A2 (en) use of 5-pyridin-4-yl (1,3) thiazois for control of phytopathogenic fungi
EP2595369A3 (en) Attachment structure for operation unit and image forming apparatus
DE602006013550D1 (en) Backlight unit with electron emission device, as well as flat screen with this unit
EP2803787A3 (en) Door closer arrangement
NO20045591L (en) Load mechanism for an executable wall

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 120672

Country of ref document: FI

MM Patent lapsed