| 摘要 |
An integrated mechanical transmission system of an excavator ( 91 ), equipped with a diesel engine ( 140 ), and comprising an undercarriage ( 110 ) carrying a mounted rotary table ( 104 ) carrying a tower ( 95 ), comprises: an electric generator ( 142 ) coupled with the diesel engine ( 140 ); a first linear electric motor ( 100 ) for commanding the rotation of the rotary table ( 104 ); at least a second high torque reversible electric motor ( 121 ) with innovative technology for commanding the translation of the vehicle; at least one voltage and current intensity regulating group ( 144 ) connected to the electric generator ( 142 ); a rotary distributor with contacts ( 147 ) provided on the rotary table ( 104 ) and electrically connected to the first linear motor ( 100 ) and to the second high torque reversible motor ( 121 ) with innovative technology; a battery group ( 145 ) connected to the regulation group ( 144 ).
|
