ELECTRICAL TRANSMISSIBLE PRODUCTS WITH THREE MITEINALLY RELATED PLANET COUNCIL SERVICES, ONE TRIAL CASE AND A STANDARD APPROACH

摘要

Electrically adjustable gearbox (14; 410), comprising:a drive element (17) to take power from a machine (12);an abatement element (19);a first and second engine/generator (80, 82, 480, 482);a first, second and third planetary array (20, 30, 40; 420, 430, 440) each with a solar wheel (22, 32, 42; 422, 432, 442), a hollow wheel (24, 34, 44; 424, 434, 444) and a carrier (26, 36, 46; 426, 436, 446);where the drive element (17) is permanently connected to the carrier (26; 426) of the first planetary array (20; 420) and the drive element (19) is permanently connected to the carrier (46; 446) of the second planetary array (40; 440);a first connecting element (70; 470), which continuously connects the solar wheel (22; 422) of the first planetary set (20; 420) to the solar wheel (32; 432) of the second planetary set (30; 430);a second connecting element (72; 472) that permanently connects the carrier (36; 436) of the second planetary array (30; 430) to the hollow wheel (44; 444) of the third planetary array (40; 440);a third connecting element (74; 474) permanently determining the hollow wheel (34; 434) of the second planetary array (30; 430) by mass (60; 460);where the first engine/generator (80; 480) is permanently connected to the hollow wheel (24; 424) of the first planetary array (20; 420);the second engine/generator (82; 482) is permanently connected to the solar wheels (22, 32; 422, 432) of the first and second planetary arrays (20, 30; 420, 430);a first torque transfer device (50; 450) selectively joining the carrier (26; 426) of the first planetary array (20; 420) to the solar wheel (42; 442) of the third planetary array (40; 440);a second torque transfer device (52; 452) selectively joining the solar wheel (42; 442) of the third planetary array (40; 440) with the solar wheels (22, 32; 422, 432) of the first and second planetary arrays (20, 30; 420, 430);a third torque transfer device (54; 454) selectively determining the hollow wheel (44; 444) of the third planetary array (40; 440) and the carrier (36; 436) of the second planetary array (30; 430) by mass (60; 460);a fourth torque transfer device (55; 455) operated in parallel with the first engine/generator (80; 480) to selectively prevent its rotation;a fifth torque transfer device (57; 457) operated in parallel with the second engine/generator (82; 482) to selectively prevent its rotation;where the first, second, third, fourth and fifth torque transfer devices (50, 52, 54, 55, 57; 450, 452, 454, 455, 457) can be retrofitted alone or in two combinations for an electrically adjustable gear (14; 414)provide an infinitely adjustable range of speed ratios and four fixed forward speed ratios, the first, second, third, fourth and fifth torque transfer devices (50, 52, 54, 55, 57; 450, 452, 454, 455, 457) and the first and second engines/generators (80, 82; 480, 482);to provide five modes of operation in the electrically adjustable gearbox (14; 414),one battery reverse mode, one EVT reverse mode,Include reverse and forward modes, a mode with infinitely adjustable gear range and a mode with fixed ratio.