Internal-combustion engines – Rotary – With compression – combustion – and expansion in a single...
Reexamination Certificate
2006-12-21
2008-12-09
Trieu, Thai-Ba (Department: 3748)
Internal-combustion engines
Rotary
With compression, combustion, and expansion in a single...
C123S242000, C418S036000, C180S302000, C475S216000, C475S207000, C060S412000, C060S650000
Reexamination Certificate
active
07461626
ABSTRACT:
A powertrain for driving a motor vehicle includes an internal combustion engine including first and second rotors supported for rotation about an axis, a first epicyclic gear unit including a first component fixed against rotation, a first driving component, and a first driven component, a first power path alternately producing a first drive connection between the driven component and the first rotor, and opening said first drive connection, and a second power path producing a second drive connection between the driven component and the second rotor, and opening said second drive connection.
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Ford Global Technologies LLC
MacMillan Sobanski & Todd LLC
Trieu Thai-Ba
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