|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||F02N-01104 F02N-01100 F02N-01114 H02P-00300 H02P-00906|
|미국특허분류(USC)||290/031; 290/007; 322/010|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 35 인용 특허 : 93|
A starter-generator for an aircraft engine comprises a variable dynamoelectric machine alternatively operable as a motor or as a generator, having a rotor. A support motor is coupled to the variable dynamoelectric machine to assist the machine. A torque converter selectively couples and decouples the rotor to the engine, coupling the rotor to the engine at some point when the dynamoelectric machine is operated as a motor. The engine may be started by the dynamoelectric machine when operated as a motor through a first power train including the torque conv...
1. A starter-generator for an engine comprising:a variable frequency dynamoelectric machine alternatively operable as a motor or as a generator, said variable frequency dynamoelectric machine having a rotor a torque converter for selectively coupling and decoupling said rotor to an aircraft engine, said torque converter for coupling said rotor to the engine when said variable frequency dynamoelectric machine is operated as a motor, a coupling for interconnecting said rotor and the engine at about the same speed when said rotor and the engine are coupled ...