EP 2652481 A2 20131023 - DEVICE FOR PHOTOMETRICALLY OR SPECTROMETRICALLY EXAMINING A LIQUID SAMPLE
Title (en)
DEVICE FOR PHOTOMETRICALLY OR SPECTROMETRICALLY EXAMINING A LIQUID SAMPLE
Title (de)
VORRICHTUNG ZUR PHOTOMETRISCHEN BZW. SPEKTROMETRISCHEN UNTERSUCHUNG EINER FLÜSSIGEN PROBE
Title (fr)
DISPOSITIF POUR L'ANALYSE PHOTOMÉTRIQUE OU SPECTROMÉTRIQUE D'UN ÉCHANTILLON LIQUIDE
Publication
Application
Priority
- AT 20772010 A 20101215
- AT 2011000497 W 20111215
Abstract (en)
[origin: WO2012079103A2] The invention relates to a device (1) for photometrically or spectrometrically examining a liquid sample (2), comprising a cuvette (3, 3'), which can be arranged in the beam path between a radiation source (4) and a radiation detector (5) and which accommodates the liquid sample (2) to be examined, a radiolucent inlet section (6) for coupling in radiation (20) produced by means of the radiation source (4), which radiation interacts with a sample volume (8), and a radiolucent outlet section (7) for coupling out radiation (20'') intended to be detected in the radiation detector (5), wherein the inlet section (6) has an inlet surface (11) convexly curved in such a way and/or the outlet section (7) has an outlet surface (12, 12') spherically convexly curved in such a way that the incident radiation (20, 20') is focused in the manner of a converging lens.
IPC 8 full level
G01N 21/03 (2006.01); G01N 15/14 (2006.01); G01N 21/05 (2006.01)
CPC (source: EP US)
G01N 21/0303 (2013.01 - EP US); G01N 21/05 (2013.01 - EP US); G01N 2021/0378 (2013.01 - EP US); G01N 2021/0392 (2013.01 - EP US); G01N 2021/054 (2013.01 - EP US)
Citation (search report)
See references of WO 2012079103A2
Citation (examination)
- DE 3424108 A1 19860109 - SCHRADER BERNHARD PROF DR ING
- EP 2249143 A1 20101110 - MITSUI SHIPBUILDING ENG [JP]
- WO 2010036736 A2 20100401 - VARIAN INC [US], et al
- DE 3306763 A1 19830915 - VARIAN ASSOCIATES [US]
- CH 458790 A 19680630 - CESKOSLOVENSKA AKADEMIE VED [CZ]
- DE 1814614 A1 19691204 - MERESTECHNICAI KOEZPONTI KUTAT
- US 2010265492 A1 20101021 - SCHROEDER ROBERT [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012079103 A2 20120621; WO 2012079103 A3 20120816; AP 2013006964 A0 20130731; AT 510765 A1 20120615; AT 510765 B1 20120915; BR 112013015152 A2 20200811; CA 2820995 A1 20120621; CA 2820995 C 20200609; CN 103270405 A 20130828; CN 103270405 B 20170118; EP 2652481 A2 20131023; IL 226889 A 20170131; JP 2014501382 A 20140120; JP 5990185 B2 20160907; RU 2013126559 A 20150120; RU 2593623 C2 20160810; US 2013265580 A1 20131010; US 9347870 B2 20160524; ZA 201304438 B 20140326
DOCDB simple family (application)
AT 2011000497 W 20111215; AP 2013006964 A 20111215; AT 20772010 A 20101215; BR 112013015152 A 20111215; CA 2820995 A 20111215; CN 201180060724 A 20111215; EP 11813650 A 20111215; IL 22688913 A 20130612; JP 2013543465 A 20111215; RU 2013126559 A 20111215; US 201113993372 A 20111215; ZA 201304438 A 20130614