EP 1711700 A1 20061018 - COMPACT CONFIGURATION FOR ATTACHING A FUEL PUMP OR OTHER ACCESSORY TO AN ACCESSORY GEARBOX
Title (en)
COMPACT CONFIGURATION FOR ATTACHING A FUEL PUMP OR OTHER ACCESSORY TO AN ACCESSORY GEARBOX
Title (de)
KOMPAKTE KONFIGURATION ZUR BEFESTIGUNG EINER KRAFTSTOFFPUMPE ODER EINES ANDEREN ZUBEHÖRTEILS AN EINEM HILFSAGGREGATGETRIEBE
Title (fr)
CONFIGURATION COMPACTE POUR FIXER UNE POMPE CARBURANT OU UN AUTRE ACCESSOIRE A UN BOITIER D'ENTRAINEMENT DES ACCESSOIRES
Publication
Application
Priority
- CA 2005000077 W 20050124
- US 76684704 A 20040130
Abstract (en)
[origin: WO2005073540A1] A gas turbine engine accessory (20') is removably mounted to a gearbox (30') of a gas turbine engine (10). The accessory has a drive shaft (35) extending into the gearbox (30'). A driven gear (36a') is mounted on the drive shaft (35). The driven gear (36a') is adapted to directly engage a drive gear (40') of the gearbox (30'). The purpose of this improved design is to lighten the overall weight of the gas turbine engine by reducing its number of parts and components.
IPC 8 full level
F02C 7/32 (2006.01); F02C 7/22 (2006.01); F02C 7/28 (2006.01); F02C 7/36 (2006.01)
CPC (source: EP)
Citation (search report)
See references of WO 2005073540A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2005073540 A1 20050811; CA 2554509 A1 20050811; EP 1711700 A1 20061018; JP 2007519848 A 20070719
DOCDB simple family (application)
CA 2005000077 W 20050124; CA 2554509 A 20050124; EP 05706407 A 20050124; JP 2006549812 A 20050124