EP 3384233 A1 20181010 - METHOD FOR MEASURING AN OPERATING TEMPERATURE OF EQUIPMENT
Title (en)
METHOD FOR MEASURING AN OPERATING TEMPERATURE OF EQUIPMENT
Title (de)
VERFAHREN ZUM MESSEN EINER BETRIEBSTEMPERATUR EINER APPARATUR
Title (fr)
PROCÉDÉ DE MESURE D'UNE TEMPÉRATURE DE FONCTIONNEMENT D'UN APPAREIL
Publication
Application
Priority
- EP 15197021 A 20151130
- EP 2016078486 W 20161123
Abstract (en)
[origin: WO2017093086A1] The invention relates to a method for measuring an operating temperature of equipment which can be oriented in a defined state using a levelling instrument, said levelling instrument comprising: at least one tilt sensor with a housing that is filled with a liquid and a gas bubble; a light source; and a photosensor. The method comprises the steps: storing a characteristic curve of bubble lengths (L) for the gas bubble and temperatures (T) in a control device of the equipment; measuring the bubble length (L) of the gas bubble; and determining the temperature (T) associated with the measured bubble length (L) of the gas bubble with the aid of the characteristic curve.
IPC 8 full level
G01C 9/26 (2006.01); G01C 15/00 (2006.01); G01K 15/00 (2006.01)
CPC (source: EP US)
G01C 9/26 (2013.01 - EP US); G01C 15/004 (2013.01 - EP US); G01C 15/008 (2013.01 - EP US); G01K 5/28 (2013.01 - EP US); G01K 15/005 (2013.01 - EP US); G01K 2217/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2017093086A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3173735 A1 20170531; EP 3384233 A1 20181010; US 10942068 B2 20210309; US 2018335349 A1 20181122; WO 2017093086 A1 20170608
DOCDB simple family (application)
EP 15197021 A 20151130; EP 16798776 A 20161123; EP 2016078486 W 20161123; US 201615778570 A 20161123