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US 2011/0214518 A1Published application
Electronic piston stroke pipette
AssigneeAHN Biotechnologie GmbH
InventorsMarcel Hoffmann, Hans-Jürgen Hoffmann
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AssigneeAHN Biotechnologie GmbH
InventorsMarcel Hoffmann, Hans-Jürgen Hoffmann
Estimating the term…
The invention relates to a functional part of an electronic piston stroke pipette with an operating environment adapted to manual piston stroke pipettes. The piston stroke pipette according to the invention comprises a pipette cone, in which there is a movable piston, rigidly connected with a transmission for its upwards and downwards movements via a piston rod, in which context the transmission is propelled by a drive motor and wherein the control board comprises an upper part as the operating part for turning and pressing and a bar as a cylindrical connection to the electronics, with the control board and display integrated in the display housing in the upper part and drive motor and battery (rechargeable battery) in the lower part of the pipette housing. Fields of application of the invention are analytical chemistry and medicinal diagnostics.
Electronic piston stroke pipette, comprising a pipette cone, in which a mobile piston is rigidly connected via a piston rod with a transmission for its upward and downward movement, in which context the transmission is driven by a drive motor, wherein the control board comprises an upper part as operating part for turning and pressing and a bar as a cylindrical connection to the electronics, with the control board and display integrated in the display housing in the upper part and drive motor and battery (rechargeable battery) in the lower part of the pipette housing.
Dependencies are inferred from the claim text.