EP 2778428 B1 20200826 - Mounting arrangement for a radial fan for a suction hood
Title (en)
Mounting arrangement for a radial fan for a suction hood
Title (de)
Verbindungsanordnung für ein Radialgebläse einer Dunstabzugshaube
Title (fr)
Système de montage d' un ventilateur pour une hotte
Publication
Application
Priority
DE 102013204140 A 20130311
Abstract (en)
[origin: EP2778428A2] The connection assembly has a fan wheel and a shaft (18) for driving the fan wheel. The shaft has a screw thread which is screwed into the corresponding screw thread of the fan wheel. A shoulder subsequent to the screw thread of shaft is engaged in a corresponding shoulder of the fan wheel. The radial portions of the shoulder and the corresponding shoulder of fan wheel are in axial engagement with each other. An independent claim is included for vapor fume hood.
IPC 8 full level
F04D 29/02 (2006.01); F04D 29/26 (2006.01); F04D 29/28 (2006.01)
CPC (source: EP)
F04D 29/023 (2013.01); F04D 29/263 (2013.01); F04D 29/282 (2013.01)
Citation (examination)
- CN 2136952 Y 19930623 - CAI QIONGYAO [CN]
- US 2269799 A 19420113 - UPSON WALTER L
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)
EP 2778428 A2 20140917; EP 2778428 A3 20180404; EP 2778428 B1 20200826; CN 104047887 A 20140917; DE 102013204140 A1 20140911; PL 2778428 T3 20210406
DOCDB simple family (application)
EP 14157261 A 20140228; CN 201410087238 A 20140311; DE 102013204140 A 20130311; PL 14157261 T 20140228