Interrelated power delivery controls – including engine control – Plural engines – Electric engine
Reexamination Certificate
2006-07-26
2009-06-02
Pang, Roger (Department: 3655)
Interrelated power delivery controls, including engine control
Plural engines
Electric engine
C074S331000
Reexamination Certificate
active
07540823
ABSTRACT:
New alternatives for integration of electric machines (EM1to EM6) in an extensively integrated dual-clutch transmission (1) having one dual clutch (2), one first input shaft (8) designed as a hollow shaft and one second input shaft (9) co-axially supported in the first input shaft (8), the same as a first countershaft (10) designed as a hollow shaft and a second countershaft (11) co-axially supported. The possibilities of construction of such dual-clutch transmission are improved, and new areas of use under limiting installation space conditions are disclosed. The efficiency of the same, relative to certain possible uses, is optimized by adequate location of at least one electric machine (EM1to EM6) and using it for a multiplicity of modes of operation are proposed.
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Kilian Stefan
Pascual Rafel
Davis & Bujold P.L.L.C.
Pang Roger
ZF Friedrichshafen AG
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