基本信息:
- 专利标题: JACKKNIFE RESISTANT APPARATUS
- 专利标题(中):防震装置
- 申请号:PCT/GB1999/000565 申请日:1999-03-03
- 公开(公告)号:WO00052354A1 公开(公告)日:2000-09-08
- 主分类号: B60D1/32
- IPC分类号: B60D1/32 ; F16F9/46 ; F16F9/512
摘要:
A jackknife resistant device comprises a piston (14) cylinder (12) arrangement and a pressure/flow rate sensitive restrictor means (20) operable to control flow to or from the variable volume in a piston/cylinder combination. The restrictor means operates so that, when the movement of the piston relative to the cylinder is within normal limits encountered during normal driving conditions, the restrictor is open, but when the extent or rate of movement exceeds a preset limit, indicative of a potential jackknife situation, the restrictor closes under the influence of the flow rate and/or pressure, to make the coupling rigid.
摘要(中):
耐切割装置包括活塞(14)气缸(12)布置和压力/流量敏感限制器装置(20),其可操作以控制流入/移动活塞/气缸组合中的可变容积的流量。 限流器装置的作用是使得当活塞相对于气缸的运动处于正常行驶条件下遇到的正常极限时,限流器打开,但当运动范围或速度超过预设极限时,指示潜在的折刀 情况下,限流器在流量和/或压力的影响下关闭,使耦合刚性。
IPC结构图谱:
B | 作业;运输 |
--B60 | 一般车辆 |
----B60D | 车辆的连接件 |
------B60D1/00 | 牵引连接器;车钩;牵引装置;拖曳装置 |
--------B60D1/01 | .以类型为特点的牵引连接器或拖钩 |
----------B60D1/30 | ..摆动控制的 |
------------B60D1/32 | ...包括减震装置的 |