EP 2196739 A4 20150722 - FAN GUARD
Title (en)
FAN GUARD
Title (de)
LÜFTERHAUBE
Title (fr)
GRILLE DE PROTECTION
Publication
Application
Priority
- JP 2008066662 W 20080916
- JP 2007259530 A 20071003
Abstract (en)
[origin: EP2196739A1] A fan guard which reduces fluid noise while holding the conventional function for blocking intrusion of a hand of a person or a foreign matter. In a fan guard (200) constituted of a plurality of crosspieces (110) and arranged at an outlet (6) of an engine driven heat pump (1) having a fan (5), the crosspieces (110) are formed by continuing unit shapes (110a) bending or curving relative to the reference line (S) for constituting the crosspieces (110) on the fan guard (200). The unit shape (110a) is formed to have a wavy shape, for example.
IPC 8 full level
F24F 5/00 (2006.01); F04D 29/70 (2006.01); F24F 1/40 (2011.01); F24F 1/56 (2011.01)
CPC (source: EP)
F04D 29/703 (2013.01); F04D 29/705 (2013.01); F24F 1/56 (2013.01); F24F 13/082 (2013.01); F24F 13/24 (2013.01)
Citation (search report)
- [XI] US 2004146395 A1 20040729 - USELTON ROBERT B [US]
- [XA] EP 0844444 A2 19980527 - MITSUBISHI ELECTRIC CORP [JP]
- See references of WO 2009044627A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2196739 A1 20100616; EP 2196739 A4 20150722; AU 2008308277 A1 20090409; AU 2008308277 B2 20110421; CN 101815907 A 20100825; CN 101815907 B 20140402; JP 2009085562 A 20090423; KR 20100043101 A 20100427; WO 2009044627 A1 20090409
DOCDB simple family (application)
EP 08835455 A 20080916; AU 2008308277 A 20080916; CN 200880110104 A 20080916; JP 2007259530 A 20071003; JP 2008066662 W 20080916; KR 20107005781 A 20080916