The requirements and idea of design for development of the emergency release mechanism and emergency desertion device on the manual hydraulic vehicle (HOV) are introduced in the paper.

• 阐述载人潜器应急解脱、抛弃装置的研制要求,设计思想,介绍人工操作的液压式应急解脱装置和人工操作的机械式应急抛弃装置的工作原理、设计方法、采用的材料及应用情况。