EP 3894087 B1 20230906 - CLEANING DEVICE
Title (en)
CLEANING DEVICE
Title (de)
REINIGUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE NETTOYAGE
Publication
Application
Priority
- DE 102018118067 A 20180726
- EP 2019070272 W 20190726
Abstract (en)
[origin: WO2020021109A1] The invention relates to a cleaning device for cleaning workpieces (12), comprising: a workpiece holder (13);, a rotary part that can be rotationally driven about a main axis (36) by means of a drive unit (28);, at least one nozzle support part (40, 84; 108, 114, 120) which can be rotationally driven about an axis of rotation (44, 84; 112, 118, 124) that is different from the main axis (36), and on which at least one nozzle (50) is arranged or formed at a distance from the axis of rotation (44, 84; 112, 118, 124), via which nozzle (50) the workpiece (12) can be applied with a cleaning medium,; a charge generation unit (62) having at least one electrode (64; 126, 128) for the electrostatic charging and/or discharging of the workpiece (12) and/or the cleaning medium,; wherein the at least one nozzle support part (40, 84; 108, 114, 120) is rotationally retained on the rotary part (30), or wherein the workpiece holder (13) is retained on the rotary part (30) or formed by same.
IPC 8 full level
CPC (source: EP US)
B08B 3/02 (2013.01 - EP); B08B 5/02 (2013.01 - US); B08B 6/00 (2013.01 - US); B08B 7/02 (2013.01 - US); B08B 7/04 (2013.01 - US); B08B 13/00 (2013.01 - US)
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 2020021109 A1 20200130; CN 112384303 A 20210219; DE 102018118067 A1 20200130; EP 3894087 A1 20211020; EP 3894087 B1 20230906; EP 3894087 C0 20230906; US 2021146408 A1 20210520
DOCDB simple family (application)
EP 2019070272 W 20190726; CN 201980046092 A 20190726; DE 102018118067 A 20180726; EP 19746465 A 20190726; US 202117157452 A 20210125