EP 1657440 A1 20060517 - Fan guard having channel to direct cooling air to a piston cylinder
Title (en)
Fan guard having channel to direct cooling air to a piston cylinder
Title (de)
Gebläseschutzvorrichtung mit Kanal zum Lenken von Kühlluft zu einem Kolben-Zylinder
Title (fr)
Grille de protection avec canal pour guider l'air de refroidissement vers un cylindre de piston
Publication
Application
Priority
US 98675204 A 20041112
Abstract (en)
A pump includes a housing, a shaft supported by the housing, a piston assembly, a fan blade, and a fan guard. The piston assembly includes a piston cylinder and is operably coupled to the shaft. The fan blade is operable to generate cooling flow. The fan guard is mounted to the housing and includes a channel configured to direct at least a first portion of the cooling flow to the piston cylinder.
IPC 8 full level
F04B 39/06 (2006.01)
CPC (source: EP US)
F04B 39/066 (2013.01 - EP US)
Citation (search report)
- [X] WO 0169083 A2 20010920 - THOMAS INDUSTRIES INC [US], et al
- [X] WO 0138743 A1 20010531 - THOMAS INDUSTRIES INC [US], et al
- [X] US 4186317 A 19800129 - SISK HOLLIS D [US]
- [A] US 2004217661 A1 20041104 - FRANK PETER L [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1657440 A1 20060517; CA 2523995 A1 20060512; CN 1818380 A 20060816; US 2006104833 A1 20060518
DOCDB simple family (application)
EP 05023696 A 20051028; CA 2523995 A 20051019; CN 200510120180 A 20051110; US 98675204 A 20041112