摘要 |
A drive transfer and disconnect device comprising a first rotating element (4), a second rotating element (6) in driving engagement with the first rotating element, at least one hydraulic actuator (10, 12) operable to move the second rotating element (6) out of engagement with the first rotating element (4), and a pump (80, 82, 84) for providing pressurised fluid to the actuator, the pump being driven by the second rotating element (6).
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