EP 3205944 A1 20170816 - CONVECTION FAN
Title (en)
CONVECTION FAN
Title (de)
KONVEKTIONSLÜFTER
Title (fr)
VENTILATEUR DE CONVECTION
Publication
Application
Priority
US 201615019508 A 20160209
Abstract (en)
A convection fan includes a plurality of blades mounted for rotation with a shaft, a guiding plate mounted to partially surround the plurality of blades, and a fan-motor mount. The fan-motor mount includes a top plate and a bottom plate through which the shaft extends, a motor fastener that mounts a motor to the bottom plate in isolation from the top plate, a guiding plate fastener that mounts the guiding plate to the top plate in isolation from the bottom plate, an insulator between the top plate and the bottom plate, and a plate fastener that mounts the top plate to the bottom plate. The plate fastener includes a fastener and a standoff that surrounds a portion of the fastener between the top plate and the bottom plate and within the bottom plate to provide a thermal break.
IPC 8 full level
F24C 15/32 (2006.01)
CPC (source: EP US)
F04D 13/06 (2013.01 - US); F24C 15/322 (2013.01 - EP US)
Citation (search report)
- [XI] US 2012211482 A1 20120823 - HERTZBERG BRIAN T [US], et al
- [X] US 2010089904 A1 20100415 - YUN MIN HO [KR]
- [X] US 2005121445 A1 20050609 - KANG JEON H [KR]
- [X] FR 2213461 A1 19740802 - FONDERIE SOC GEN DE [FR]
- [A] US 5468935 A 19951121 - WANG CHING-HSIANG [TW]
- [A] US 2009183724 A1 20090723 - HIRANO SEIICHI [JP], et al
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 3205944 A1 20170816; AU 2016277534 A1 20170824; US 2017227238 A1 20170810
DOCDB simple family (application)
EP 16205732 A 20161221; AU 2016277534 A 20161219; US 201615019508 A 20160209