| 摘要 |
PCT No. PCT/GB92/01505 Sec. 371 Date Sep. 28, 1993 Sec. 102(e) Date Sep. 28, 1993 PCT Filed Aug. 14, 1992 PCT Pub. No. WO93/03939 PCT Pub. Date Mar. 4, 1993.The differential unit includes an input gear for receiving power, a first arrangement of gears for delivering power to a first output gear arrangement, and a second arrangement of gears for delivering power to second and third output gear arrangements. The first arrangement of gears transmits power from the input gear for receiving power to the first output gear arrangement and an input annular ring gear of the second arrangement of gears, and operates as a differential connected between the first output gear arrangement and the input annular ring gear of the second arrangement of gears. The second arrangement of gears transmits power from the input annular ring gear to both the second and third output gear arrangements and operates as a differential connected between the second and third output gear arrangements. |
