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1. (WO2009118456) PIPETTE WITH A KNOB
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/118456    International Application No.:    PCT/FI2009/050230
Publication Date: 01.10.2009 International Filing Date: 26.03.2009
B01L 3/02 (2006.01)
Applicants: THERMO FISHER SCIENTIFIC OY [FI/FI]; Ratastie 2 FI-01620 Vantaa (FI) (For All Designated States Except US).
LIND, Mikael [FI/FI]; (FI) (For US Only).
SALO, Vesa [FI/FI]; (FI) (For US Only).
JÄRVIMÄKI, Kari [FI/US]; (US) (For US Only).
PULLINEN, Tapani [FI/FI]; (FI) (For US Only)
Inventors: LIND, Mikael; (FI).
SALO, Vesa; (FI).
PULLINEN, Tapani; (FI)
Agent: BERGGREN OY AB; P.O. Box 16 (Antinkatu 3 C) FI-00101 Helsinki (FI)
Priority Data:
20080247 28.03.2008 FI
Abstract: front page image
(EN)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.
(FR)L'invention concerne une pipette comportant un mécanisme de réglage de volume, avec lequel la course du piston peut être changée en faisant tourner la tige. La tige (10) comporte une molette (11) ayant une position inférieure et une position supérieure de sorte que, quand la molette est tournée, dans la position inférieure, la tige ne tourne pas avec la molette mais, dans la position supérieure, elle tourne. Ainsi ceci permet d'éviter tout changement accidentel du réglage du volume.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: Finnish (FI)