EP 2260360 A1 20101215 - METHOD FOR MONITORING A MIXTURE OF AT LEAST TWO COMPONENTS
Title (en)
METHOD FOR MONITORING A MIXTURE OF AT LEAST TWO COMPONENTS
Title (de)
VERFAHREN ZUR ÜBERWACHUNG EINER MISCHUNG VON WENIGSTENS ZWEI KOMPONENTEN
Title (fr)
PROCÉDÉ DE SURVEILLANCE D'UN MÉLANGE D'AU MOINS DEUX COMPOSANTS
Publication
Application
Priority
- EP 2009001671 W 20090309
- DE 102008013170 A 20080307
Abstract (en)
[origin: CA2716927A1] The present invention relates to a method for monitoring a mixture of at least two components and a rotor blade of a wind energy system, a gondola paneling of a wind energy system and a wind energy system itself. In order to provide a method in which the composition of the mixture can be monitored in a simple manner without damaging the work piece produced therefrom, in the method mentioned above a dye is added to each component, wherein each component is provided with its own dye different from the dyes of the other components, and the mixture of these components is monitored colorimetrically.
IPC 8 full level
G05D 11/13 (2006.01); B01F 15/00 (2006.01)
CPC (source: EP US)
B01F 35/213 (2022.01 - EP US); B01F 35/2131 (2022.01 - EP US); G05D 11/135 (2013.01 - EP US); B01F 2101/30 (2022.01 - EP US); B29C 70/42 (2013.01 - EP US); B29L 2031/085 (2013.01 - EP US); Y02P 70/50 (2015.11 - EP US)
Citation (search report)
See references of WO 2009109404A1
Citation (examination)
- US 4238384 A 19801209 - BLUMBERG MORRIS [US], et al
- REICHL ET AL: "Composites turn the blades", REINFORCED PLASTICS, ELSEVIER ADVANCED TECHNOLOGY, NEW YORK, NY, US, vol. 51, no. 4, 1 April 2007 (2007-04-01), pages 18 - 19,21, XP022024500, ISSN: 0034-3617, DOI: 10.1016/S0034-3617(07)70147-9
Designated contracting state (EPC)
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 SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008013170 A1 20090910; AR 070978 A1 20100519; AU 2009221475 A1 20090911; AU 2009221475 B2 20140619; BR PI0909351 A2 20150929; CA 2716927 A1 20090911; CA 2716927 C 20150428; CN 101960403 A 20110126; EP 2260360 A1 20101215; US 2011052379 A1 20110303; WO 2009109404 A1 20090911
DOCDB simple family (application)
DE 102008013170 A 20080307; AR P090100838 A 20090309; AU 2009221475 A 20090309; BR PI0909351 A 20090309; CA 2716927 A 20090309; CN 200980108056 A 20090309; EP 09717011 A 20090309; EP 2009001671 W 20090309; US 92138109 A 20090309