公开(公告)号：US11980882B2

公开(公告)日：2024-05-14

申请号：US16483398

申请日：2018-02-02

Applicant: Eppendorf SE

Inventor： Jens Gerken ,  Christian Eggert ,  Tobias David ,  Wolfgang Goemann-Thoss ,  Peter Schmidt ,  Uwe Dunker ,  Philip Muller

IPC: B01L3/02 ,  G06F3/01 ,  G06F3/0346

CPC classification number: B01L3/0237 ,  G06F3/017 ,  G06F3/0346 ,  B01L2300/02 ,  B01L2300/027 ,  B01L2300/06 ,  B01L2300/0627 ,  B01L2300/0832 ,  B01L2400/0478

Abstract: Provided is a handheld fluid transfer apparatus, more particularly a pipette or repeater pipette, and a laboratory system comprising the handheld fluid transfer apparatus, which comprises: a control apparatus, which comprises a data processor capable to execute a control program for controlling at least one electronically controllable function of the handheld fluid transfer apparatus using input data, a user interface device for receiving a user input, the user interface device comprising a motion sensor device for measuring motion data of the handheld fluid transfer apparatus and for providing at least one motion data sequence, which contains subsequently measured motion data, a motion data memory for storing the at least one motion data sequence, an evaluation device being configured to determine the input data in dependence on the evaluation of the at least one motion data sequence. A method is provided for operating the fluid transfer apparatus or the laboratory system.

公开(公告)号：US11633731B2

公开(公告)日：2023-04-25

申请号：US16575304

申请日：2019-09-18

Applicant: Eppendorf SE

Inventor： Tobias David

IPC: B01L3/02 ,  B01L9/00

Abstract: The invention relates to a holding apparatus for holding a pipetting container, in particular a serological pipette, at a pipetting apparatus, comprising a tubular connecting section that is configured to hold a tube-shaped end of a pipetting container in a pipetting position by means of a clamping connection, a clamping connection device that is arranged at the connecting section and that comprises a spring device for the establishment of the clamping connection and an air chamber device for releasing the clamping connection by means of a vacuum. Furthermore, the invention relates to a pipetting apparatus with that holding apparatus.