Railway rolling stock – Locomotives – Trackman's-car type
Reexamination Certificate
2007-05-08
2007-05-08
Morano, S. Joseph (Department: 3617)
Railway rolling stock
Locomotives
Trackman's-car type
Reexamination Certificate
active
11060310
ABSTRACT:
A diesel electric locomotive includes a main generator for a drive apparatus and an auxiliary generator for auxiliary appliances, connected to a diesel engine. The main generator is connected by a first rectifier to the direct current traction intermediate circuit of the drive apparatus. The auxiliary generator is connected via a second rectifier to a direct current auxiliary operation intermediate circuit of the auxiliary appliances. The main generator is likewise connected via the rectifier and a DC/DC converter to the direct current auxiliary operation intermediate circuit.
REFERENCES:
patent: 5436538 (1995-07-01), Garvey et al.
patent: 6066935 (2000-05-01), Eisele
patent: 42 17 303 (1992-12-01), None
Harness & Dickey & Pierce P.L.C.
McCarry, Jr. Robert J.
Morano S. Joseph
Siemens Aktiengesellschaft
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