EP 4281223 A1 20231129 - COATING DEVICE, IN PARTICULAR ROTARY ATOMIZER
Title (en)
COATING DEVICE, IN PARTICULAR ROTARY ATOMIZER
Title (de)
BESCHICHTUNGSEINRICHTUNG, INSBESONDERE ROTATIONSZERSTÄUBER
Title (fr)
DISPOSITIF DE REVÊTEMENT, EN PARTICULIER ATOMISEUR ROTATIF
Publication
Application
Priority
- DE 102021101028 A 20210119
- EP 2022050839 W 20220117
Abstract (en)
[origin: WO2022157098A1] The invention relates to a coating device, in particular a rotary atomizer (1), for coating components, in particular motor vehicle body components, with an electrostatic charging of the coating such that the coating device has a high-voltage region (10) and an electrically grounded region (11). The coating device additionally comprises a sensor (6) in the high-voltage region (10), in particular in the form of a rotational speed sensor for measuring the rotational speed of the rotary atomizer (1), and a light waveguide (9) for transmitting a measurement signal of the sensor (6) from the high-voltage region into the electrically grounded region (11), wherein the light waveguide (9) allows a potential separation between the high-voltage region (10) and the electrically grounded region (11). According to the invention, the sensor (6) is a magnetic sensor.
IPC 8 full level
B05B 5/04 (2006.01)
CPC (source: EP KR US)
B05B 5/0407 (2013.01 - US); B05B 5/0422 (2013.01 - EP KR US); B05B 13/0431 (2013.01 - KR US); G01D 5/268 (2013.01 - EP KR); G01P 3/4815 (2013.01 - EP KR US); G01P 3/487 (2013.01 - EP KR US); G01P 13/045 (2013.01 - EP KR US); B05B 13/0431 (2013.01 - EP)
Citation (search report)
See references of WO 2022157098A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021101028 A1 20220721; DE 102021101028 B4 20240222; CN 116897081 A 20231017; EP 4281223 A1 20231129; JP 2024502882 A 20240123; KR 20230132477 A 20230915; MX 2023008334 A 20230725; US 2024173729 A1 20240530; WO 2022157098 A1 20220728
DOCDB simple family (application)
DE 102021101028 A 20210119; CN 202280016394 A 20220117; EP 2022050839 W 20220117; EP 22700792 A 20220117; JP 2023543179 A 20220117; KR 20237024641 A 20220117; MX 2023008334 A 20220117; US 202218261496 A 20220117