专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4934727A Anti jackknifing control system, apparatus and method 失效
标题翻译：防夹克控制系统，装置及方法
公开(公告)号：US4934727A
公开(公告)日：1990-06-19
申请号：US306235
申请日：1989-02-02
申请人： Wallace H. Hawkins , Calvin B. Gosnell
发明人： Wallace H. Hawkins , Calvin B. Gosnell
IPC分类号： B62D53/06 , B62D53/08
CPC分类号： B62D53/0878
摘要： A system including an anti-jackknifing abutment apparatus (FIGS. 1-4, 7, 8) an electrical (FIG. 5) and hydraulic (FIG. 6) controls provides system control which controls limited relative angular movement between an articulated tractor 10 and trailer 20. An engagement driver in the form of cylinder 36 mounted within a rigid frame 23 is mounted by a mounting bar 25 to a forward beam member 22 of the trailer 20 for moving a abutment element 28, 128 into and out of an engagement zone within the longitudinal V-slot 17 of the fifth wheel 14. The abutment element in position on a rotational swing of the articulated vehicle is contacted by ears 18 of the V-slot, where due to the structure of the apparatus, the further rotational movement may be arrested or controlled to permit adjustment of the rotational limit of further angular movement under control of the driver. The system can be adjusted and controlled to permit adaption of the moving vehicle to various road and rig movement conditions, acting to prevent dangerous jackknifing from occurring.
摘要翻译：包括电动（图5）和液压（图6）控制的防夹紧支座装置（图1-4,7,8）的系统提供系统控制，其控制关节式牵引车10和安装在刚性框架23内的圆筒36形式的接合驱动器通过安装杆25安装到拖车20的前部梁构件22上，用于将邻接元件28,128移入和移出接合区域在第五轮14的纵向V形槽17内。在关节式车辆的旋转摆动上的位置的邻接元件与V形槽的耳部18接触，由于该装置的结构，进一步的旋转运动可以被阻止或控制以允许在驾驶员的控制下调整进一步的角运动的旋转极限。该系统可以被调节和控制，以允许移动的车辆适应各种道路和钻机移动条件，用于防止发生危险的起落架。

2. 发明授权

US4790556A Anti-jackknifing apparatus 失效
公开(公告)号：US4790556A
公开(公告)日：1988-12-13
申请号：US922440
申请日：1986-10-23
申请人： Wallace H. Hawkins , Calvin B. Gosnell
发明人： Wallace H. Hawkins , Calvin B. Gosnell
IPC分类号： B62D53/06 , B62D53/08
CPC分类号： B62D53/0878
摘要： Apparatus is disclosed for limiting the angular movement between the tractor and trailer wherein a fluid operated cylinder is mounted within a rigid frame, having a mounting bar attached to a forward member of the tractor, for moving an abutment means between a position extending downwardly within the longitudinal slot of the fifth wheel to a position wherein the abutment means is removed from the slot. Means are carried within the frame having fixed relation thereto for providing lateral support within the position of the slot.

3. 发明授权

US4784403A Anti-jackknifing apparatus 失效
标题翻译：防拆装置
公开(公告)号：US4784403A
公开(公告)日：1988-11-15
申请号：US922439
申请日：1986-10-23
申请人： Wallace H. Hawkins , Calvin B. Gosnell
发明人： Wallace H. Hawkins , Calvin B. Gosnell
IPC分类号： B62D53/06 , B62D53/08
CPC分类号： B62D53/0878
摘要： Apparatus is disclosed for limiting the angular movement between the tractor and trailer wherein a fluid operated cylinder is mounted within a rigid frame, having a mounting bar attached to a forward member of the tractor, for moving an abutment means between a position extending downwardly within the longitudinal slot of the fifth wheel to a position wherein the abutment means is removed from the slot. Means are carried within the frame having fixed relation thereto for providing lateral support within the position of the slot.
摘要翻译：公开了用于限制拖拉机和拖车之间的角运动的装置，其中流体操作的气缸安装在刚性框架内，其具有连接到拖拉机的前部构件的安装杆，用于将邻接装置移动到在所述第五轮的纵向槽到达所述抵接装置从所述槽移除的位置。装置在具有固定关系的框架内承载，以在槽的位置内提供横向支撑。

4. 发明授权

US4700966A Anti-jackknifing control system, apparatus and method 失效
标题翻译：防夹头控制系统，装置及方法
公开(公告)号：US4700966A
公开(公告)日：1987-10-20
申请号：US847068
申请日：1986-04-01
申请人： Wallace H. Hawkins , Calvin B. Gosnell
发明人： Wallace H. Hawkins , Calvin B. Gosnell
IPC分类号： B62D53/06 , B62D53/08
CPC分类号： B62D53/0878
摘要： A system including an anti-jackknifing abutment apparatus (FIGS. 1-4, 7, 8) and electrical (FIG. 5) and hydraulic (FIG. 6) controls provides system control which controls limited relative angular movement between an articulated tractor 10 and trailer 20. An engagement driver in the form of cylinder 36 mounted within a rigid frame 23 is mounted by a mounting bar 25 to a forward beam member 22 of the trailer 20 for moving a abutment element 28, 128 into and out of an engagement zone within the longitudinal V-slot 17 of the fifth wheel 14. The abutment element in position on a rotational swing of the articulated vehicle is contacted by ears 18 of the V-slot, where due to the structure of the apparatus, the further rotational movement may be arrested or controlled to permit adjustment of the rotational limit of further angular movement under control of the driver. The system can be adjusted and controlled to permit adaption of the moving vehicle to various road and rig movement conditions, acting to prevent dangerous jackknifing from occurring.
摘要翻译：包括防夹紧邻接装置（图1-4,7,8）和电气（图5）和液压（图6）控制的系统提供系统控制，其控制关节式牵引车10和安装在刚性框架23内的圆筒36形式的接合驱动器通过安装杆25安装到拖车20的前部梁构件22上，用于将邻接元件28,128移入和移出接合区域在第五轮14的纵向V形槽17内。在关节式车辆的旋转摆动上的位置的邻接元件与V形槽的耳部18接触，由于该装置的结构，进一步的旋转运动可以被阻止或控制以允许在驾驶员的控制下调整进一步的角运动的旋转极限。该系统可以被调节和控制，以允许移动的车辆适应各种道路和钻机移动条件，用于防止发生危险的起落架。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式