Patent · US Active

Cuvette with pivotally connected arms

US9677994B2 · kind B2 · utility

0Cited by

14References

19Claims

0Family size

Inventors

Kurt Harnack · Norderstedt, DE
Helmut Knoffe · Norderstedt, DE
Peter Scheffler · Hamburg, DE
Wolfgang Goemann-Thoss · Hamburg, DE
Sven Eikelmann · Petershagen, DE
Christoph Jolie · Hamburg, DE

Key dates

Filing date	Aug 4, 2014
Grant date	Jun 13, 2017
Priority date	—
Expiry date	Oct 17, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG01N2021/035
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Cuvette, comprising at least one measuring area on each one of two arms that are pivotally connected to each other such that from a swung-apart condition, they can be swung together into a measuring position in which the two measuring areas have a distance for positioning a sample between the measuring areas, and means for positioning the two arms in a measuring position in a cuvette shaft of an optical measuring device with a sample between the two measuring areas in a beam path of the optical measuring device that crosses the cuvette shaft.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.