发明名称 |
Tractor trailer integrated jackknife control device |
摘要 |
An integrated jackknife control device for a tractor trailer assembly requires minimal if any modification to the existing fifth wheel coupler of the tractor trailer. The device comprises a computer controlled braking system including one or more pivot brakes acting directly on the trailer body, sensors which detect tractor trailer conditions indicative of incipient or full-fledged jackknifing and possibly other hazardous conditions such as collision or panic braking, and a proportional controller which causes one or more brake to apply a resistive force directly to the trailer which increases proportionally with a sensed degree of trailer jackknifing. The braking system preferably will automatically remain in a standby mode during backing maneuvers and will allow the operator to actuate the braking system manually and also to reset or return the braking system to a standby condition.
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申请公布号 |
US5690347(A) |
申请公布日期 |
1997.11.25 |
申请号 |
US19960632220 |
申请日期 |
1996.04.15 |
申请人 |
TRACTOR TRAILER SAFETY SYSTEMS, INC. |
发明人 |
JUERGENS, EUGENE H.;NOVESKY, TIMOTHY A.;RYCHTIK, JEROME |
分类号 |
B60T7/12;B60T8/24;B60T13/68;B62D53/08;(IPC1-7):B60T7/12 |
主分类号 |
B60T7/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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