|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||180/065.2 ; 180/065.4 ; 290/046|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 78 인용 특허 : 21|
The invention concerns a drive system, especially for a motor vehicle, with a drive assembly, especially an internal combustion engine; an electric machine that is directly coupled or can be coupled to the drive shaft of the drive assembly, being designed such that it can start the drive assembly by merging in from standstill; and an automatic start-stop control of the drive assembly. The invention is also addressed to a method for operating such a drive system.
[What is claimed is:] [1.]a drive system in the form of a combustion engine (1);an electrical machine (4) that is or can be coupled with a drive shaft (10) of the drive system which rotates with the same number of revolutions as the drive shaft (10) and arranged in such a way that by running together, the drive system can be started from the idle state;at least one inverter (17) which produces the voltages and/or currents with variable frequency, amplitude and/or phase required for the magnetic fields of the electrical machine (4);wherein the inverter (1...