EP 3455504 A1 20190320 - DEVICE, IN PARTICULAR FAN DEVICE, AND METHOD FOR DAMPING A DEVICE, IN PARTICULAR A FAN DEVICE
Title (en)
DEVICE, IN PARTICULAR FAN DEVICE, AND METHOD FOR DAMPING A DEVICE, IN PARTICULAR A FAN DEVICE
Title (de)
VORRICHTUNG, INSBESONDERE LÜFTERVORRICHTUNG, UND VERFAHREN ZUR DÄMPFUNG EINER VORRICHTUNG, INSBESONDERE LÜFTERVORRICHTUNG
Title (fr)
DISPOSITIF, EN PARTICULIER DISPOSITIF DE VENTILATION, ET PROCÉDÉ D'AMORTISSEMENT D'UN DISPOSITIF, EN PARTICULIER D'UN DISPOSITIF DE VENTILATION
Publication
Application
Priority
- DE 102016115933 A 20160826
- EP 2017071068 W 20170822
Abstract (en)
[origin: WO2018036980A1] A device, in particular a fan device, is proposed, which has: a first unit (10a-e), in particular a first fan unit; a second unit (12a-e), in particular a second fan unit; a bearing unit (14a-e), which supports the first unit (10a-e), in particular the fan unit, and the second unit (12a-e), in particular the fan unit, such that they can rotate relative to each other about a rotation axis (16a-e); and a damping unit (18a-e), which is provided to damp, at least partially, a relative movement of the first unit (10a-e), in particular the fan unit, and of the second unit (12a-e), in particular the fan unit, in a first axial direction oriented at least substantially parallel to the rotation axis (16a-e) and in a second axial direction oriented at least substantially parallel to the rotation axis (16a-e).
IPC 8 full level
F04D 29/66 (2006.01); F04D 25/06 (2006.01); F04D 29/059 (2006.01)
CPC (source: EP)
F04D 25/0613 (2013.01); F04D 25/062 (2013.01); F04D 29/059 (2013.01); F04D 29/668 (2013.01)
Citation (search report)
See references of WO 2018036980A1
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)
WO 2018036980 A1 20180301; CN 210135114 U 20200310; EP 3455504 A1 20190320; EP 3455504 B1 20231004
DOCDB simple family (application)
EP 2017071068 W 20170822; CN 201790001183 U 20170822; EP 17755501 A 20170822