|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||60/39142 ; 60/39141 ; 290/36 ; R ; 310/113|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 62 인용 특허 : 0|
An integrated APU is provided having a combined starter/generator device mounted within the gearbox housing so as to reduce the number of reduction gears, bearings and other redundant components sufficiently to eliminate the need for a separate lubrication oil scavenger pump as well. Further integration and savings can be achieved by de-coupling the fuel pump and lubrication pump from the gearbox and driving those pumps instead by an electric motor.
An apparatus, attached to a prime mover having a rotatable drive shaft, for providing initial motive force through said drive shaft to initiate power generation from said prime mover and thereafter to derive electric current from said prime mover, said apparatus and said prime mover being separably mounted to a common support structure, and said apparatus comprising: a housing which is removable from said support structure independently of said primed mover, including therein a common bearing means for serving as a shared bearing between other components...