|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 5 인용 특허 : 20|
An accessory gearbox system for a gas turbine engine includes an accessory compressor mounted to a gearbox housing. The gearbox housing defines a seal air core, and the gearbox housing communicates a seal airflow through the seal air core.
1. An accessory gearbox system for a gas turbine engine comprising: a gearbox housing which defines at least one seal air core and a gearbox housing interior; andan accessory compressor mounted to said gearbox housing to communicate a seal airflow through said at least one seal air core. 2. The system as recited in claim 1, wherein said at least one seal air core terminates at an accessory shaft seal. 3. The system as recited in claim 2, further comprising an accessory shaft mounted through said accessory shaft seal. 4. The system as recited in claim 3, ...