Interrelated power delivery controls – including engine control – Plural engines – Electric engine
Reexamination Certificate
2005-09-08
2010-11-02
Ho, Ha D. (Department: 3655)
Interrelated power delivery controls, including engine control
Plural engines
Electric engine
Reexamination Certificate
active
07824306
ABSTRACT:
The invention mainly relates to a power transmission device (1) between an internal combustion engine (2) and vehicle wheels (3) consisting of a pair of electrical machines (4.1, 4.2) and a mechanical assembly (90), wherein said assembly (90) comprises at least two epicycloidal trains (5, 9) each of which is provided with three mutually engageable elements. According to said invention, a switching device (23.1) comprises means (23, 28) for simultaneously connecting the machine shaft (11) to two other elements (11.1, 11.2) of the mechanical assembly (90) during switching between two operating modes of the transmission device (1).
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International Search Report mailed Apr. 18, 2006 in PCT/FR2005/050723.
Ho Ha D.
Peugeot Citroen Automobiles SA
Seckel Nicholas E.
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