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1. 发明申请

WO1994010024A1 AUTOMATIC CONTROLS FOR ANTI-JACKKNIFING DEVICE AND METHOD 审中-公开
标题翻译：用于防夹装置的自动控制和方法
公开(公告)号：WO1994010024A1
公开(公告)日：1994-05-11
申请号：PCT/US1993010192
申请日：1993-10-26
申请人： HAWKINS, Wallace, H. , BURDETTE, David, L., Jr.
IPC分类号： B62F53/06
CPC分类号： B62D53/0871 , B62D53/0878 , G01P1/10
摘要： A coupling linking a tractor (10) and a trailer (11) having a fifth wheel assembly (12) having a longitudinal outwardly tapering slot defined by spaced ears (15) is provided with an anti-jackknifing apparatus (A, B). Sensor (C) located adjacent a rear wheel (16) of the trailer generates a frequency reflective of the speed of the tractor and trailer. A radar gun, and the like or other sensor may also be used to determine ground speed. Upon receiving a frequency corresponding to a speed exceeding a predetermined speed, a speed controlled switch (D) engages the anti-jackknifing apparatus. Similarly, the switch (D) automatically disengages the apparatus upon receiving a frequency signal corresponding to a speed below the predetermined speed or, upon the occurrence of certain conditions, the activation of a turning signal by the driver. A signal light (E) mounted externally on the trailer indicates when the apparatus has been activated.
摘要翻译：连接牵引车（10）和具有第五轮组件（12）的拖车（11）的联接器具有由间隔耳（15）限定的纵向向外渐缩的狭槽，其具有防夹紧装置（A，B）。与拖车的后轮（16）相邻的传感器（C）产生反映拖拉机和拖车的速度的频率。雷达枪等等或其他传感器也可用于确定地面速度。在接收到与超过预定速度的速度相对应的频率时，速度控制开关（D）接合防夹紧装置。类似地，开关（D）在接收到与低于预定速度的速度相对应的频率信号时或者在某些条件发生时由驱动器激活转向信号，自动地使设备脱离。外挂在拖车上的信号灯（E）表示设备何时被激活。

2. 发明申请

WO1992006883A1 ANTI-JACKKNIFING DEVICE WITH AUTOMATIC CONTROLS AND METHOD 审中-公开
标题翻译：具有自动控制和方法的防夹装置
公开(公告)号：WO1992006883A1
公开(公告)日：1992-04-30
申请号：PCT/US1991007538
申请日：1991-10-15
申请人： HAWKINS, Wallace, H.
IPC分类号： B62D53/06
CPC分类号： B62D53/0871 , G01P1/10
摘要： A coupling linking a tractor (10) and a trailer (11) having a fifth wheel assembly (12) having a longitudinal outwardly tapering slot defined by spaced ears (15) is provided with an anti-jackknifing apparatus (A, B). A sensor (C) located adjacent a rear wheel (16) of the trailer generates a frequency reflective of the speed of the tractor and trailer. Upon receiving a frequency corresponding to a speed exceeding a predetermined speed, a speed controlled switch (D) engages the anti-jackknifing apparatus. Similarly, the switch (D) automatically disengages the apparatus upon receiving a frequency signal corresponding to a speed below the predetermined speed or, upon the occurrence of certain conditions, the activation of a turning signal by the driver. A signal light (E) mounted externally on the trailer indicates when the apparatus has been activated.
摘要翻译：连接牵引车（10）和具有第五轮组件（12）的拖车（11）的联接器具有由间隔耳（15）限定的纵向向外渐缩的狭槽，其具有防夹紧装置（A，B）。与拖车的后轮（16）相邻的传感器（C）产生反映拖拉机和拖车的速度的频率。在接收到与超过预定速度的速度相对应的频率时，速度控制开关（D）接合防夹紧装置。类似地，开关（D）在接收到与低于预定速度的速度相对应的频率信号时或者在某些条件发生时由驱动器激活转向信号，自动地使设备脱离。外挂在拖车上的信号灯（E）表示设备何时被激活。

3. 发明申请

WO1993016909A1 TRAILER STABILIZER AND METHOD 审中-公开
标题翻译：拖车稳定器和方法
公开(公告)号：WO1993016909A1
公开(公告)日：1993-09-02
申请号：PCT/US1993001492
申请日：1993-02-19
申请人： HAWKINS, Wallace, H.
IPC分类号： B62D53/00
CPC分类号： B60D1/322 , B62D53/0871
摘要： A stabilizer for a multi-trailer rig has a cylinder assembly including a cylinder (A) and a piston rod (E) pivotally mounted between a front trailer (11) on one end and a wheeled dolly (10) at H exerting a force which at all times is in a direction tending to bring the dolly (10) into alignment and thereby bring a rear trailer (12) which follows the dolly (10) into alignment. A pair of such cylinder assemblies may be provided with each having a central stop member (B) carried internally of a cylinder (A) with pistons (C and D) on each respective side for effectively moving to pull or to push until such action may be reversed following engagement of a piston (C or D) with the central stop member (B). Exerting control over alignment of the dolly (10) stabilizes the trailers and continues to exert a force to maintain alignment, yet permits turning. A locking clutch member (I) may be manually fixed to limit movement of the cylinder (a) and piston rod (E) thereby preventing the dolly (10) from coming out of alignment during backing. An anti-jackknifing apparatus includes a stop (j) pivoted downwardly from the trailer into the slot of the tractor fifth wheel.
摘要翻译：用于多拖车钻机的稳定器具有气缸组件，其包括气缸（A）和活塞杆（E），所述活塞杆（E）枢转地安装在一端的前拖车（11）和旋转的小车（10）之间，总是处于倾向于使台车（10）对准的方向，从而使跟随小车（10）的后拖车（12）对齐。一对这样的气缸组件可以设置有每个具有在每个相应侧上具有活塞（C和D）的气缸（A）内部承载的中心止动构件（B），用于有效地移动以拉动或推动，直到这种动作可能在活塞（C或D）与中心止动构件（B）接合之后被反转。控制台车（10）的对准可以稳定拖车，并继续施加力以保持对准，但允许转动。锁定离合器构件（I）可以手动固定以限制气缸（a）和活塞杆（E）的运动，从而防止在背衬过程中台车（10）脱离对准。一种防夹紧装置包括从拖车向下枢转到拖拉机五轮的槽中的止动件（j）。

4. 发明申请

WO1987000494A1 ANTI-JACKKNIFING CONTROL SYSTEM, APPARATUS AND METHOD 审中-公开
标题翻译：防抱死控制系统，装置和方法
公开(公告)号：WO1987000494A1
公开(公告)日：1987-01-29
申请号：PCT/US1986001447
申请日：1986-07-11
申请人： RED ARROW INTERNATIONAL, INC. , HAWKINS, Wallace, H. , GOSNELL, Calvin, B.
发明人： RED ARROW INTERNATIONAL, INC.
IPC分类号： B62D53/06
CPC分类号： B62D53/0878
摘要： The anti-jackknifing system includes an abutment apparatus (Figs. 1-4, 7, 8) and electrical (Fig. 5) and hydraulic (Fig. 6) controls provide system control for limiting relative angular movement between an articulated tractor (10) and trailer (20). A 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 an 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：防夹紧系统包括邻接装置（图1-4,7,8）和电气（图5）和液压（图6）控制器提供系统控制，用于限制铰接式拖拉机（10）和拖车（20）。安装在刚性框架（23）内的圆柱体（36）通过安装杆（25）安装到拖车（20）的前梁构件（22）上，用于将邻接元件（28,128）移入和移出在第五轮（14）的纵向V形槽（17）内的接合区域。在关节式车辆的旋转摆动上的位置上的邻接元件与V形槽的耳朵（18）接触，由于该装置的结构，可以阻止或控制进一步的旋转运动，以允许调节旋转在驾驶员的控制下进一步的角度运动的限制。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。

5. 发明专利

AU5449994A Automatic controls for anti-jackknifing device and method 未知
公开(公告)号：AU5449994A
公开(公告)日：1994-05-24
申请号：AU5449994
申请日：1993-10-26
申请人： BURDETTE DAVID L JR , HAWKINS WALLACE H
发明人： HAWKINS WALLACE H , BURDETTE DAVID L JR
IPC分类号： B62D53/08 , G01P1/10 , B62D53/06
摘要： A coupling linking a tractor 10 and a trailer 11 having a fifth wheel assembly 12 having a longitudinal outwardly tapering slot defined by spaced ears 15 is provided with an anti-jackknifing apparatus A, B. Sensor C located adjacent a rear wheel 16 of the trailer generates a frequency reflective of the speed of the tractor and trailer. A radar gun, and the like or other sensor may also be used to determine ground speed. Upon receiving a frequency corresponding to a speed exceeding a predetermined speed, a speed controlled switch D engages the anti-jackknifing apparatus. Similarly, the switch D automatically disengages the apparatus upon receiving a frequency signal corresponding to a speed below the predetermined speed or, upon the occurrence of certain conditions, the activation of a turning signal by the driver. A signal light E mounted externally on the trailer indicates when the apparatus has been activated.

6. 发明授权

US3880604A Press for removing bearings 失效
标题翻译：用于卸下轴承
公开(公告)号：US3880604A
公开(公告)日：1975-04-29
申请号：US43321474
申请日：1974-01-14
申请人： HAWKINS WALLACE H
发明人： HAWKINS WALLACE H
IPC分类号： B23P19/02 , B23P11/02
CPC分类号： B23P19/025 , Y10T29/5383 , Y10T29/53991
摘要： A press for removing bearings from the rear axles of automotive vehicles wherein bearings are carried inside and closely adjacent mounting housings is illustrated, wherein a vertical frame carries a ram assembly adjacent a lower portion thereof including an open topped housing having a base with an opening in a medial portion thereof for receiving an axle is carried adjacent the top of the frame, a pair of opposed jaws are carried within the housing on spaced guides and opposed threaded elements are carried by the housing between the guides bearing against the jaws urging the jaws into engagement between the bearings and the mounting housing exerting a separating force therebetween.
摘要翻译：示出了用于从车辆后轴移除轴承的压力机，其中轴承被承载在内部并且紧密相邻的安装壳体中，其中垂直框架承载邻近其下部的柱塞组件，其包括具有开口的底部的开放顶部壳体用于容纳轴的中间部分被承载在框架的顶部附近，一对相对的夹爪在壳体内承载在间隔开的引导件上，并且相对的螺纹元件由壳体承载在导向件之间，该导向件抵靠爪，将夹爪推入轴承和安装壳体之间的接合在它们之间施加分离力。

7. 发明授权

US3888368A Wrecker attachment 失效
标题翻译：清障人附件
公开(公告)号：US3888368A
公开(公告)日：1975-06-10
申请号：US39474573
申请日：1973-09-06
申请人： HAWKINS WALLACE H
发明人： HAWKINS WALLACE H
IPC分类号： B66C23/44
CPC分类号： B66C23/44
摘要： A wrecker attachment for mounting on the bed of a pickup truck and the like, including a base supporting member which has laterally spaced elongated telescoping legs which can be adjusted in length. Carried adjacent the ends of the legs are transverse tubular members which receive laterally extending telescoping extensions. Positioned on the base supporting member is a lifting and towing hoist. The telescoping extensions and elongated legs can be adjusted so as to be mounted on the frame of various size pickup trucks.
摘要翻译：用于安装在皮卡车等的床上的清障器附件，包括基座支撑构件，该基座支撑构件具有可以长度调节的横向隔开的细长伸缩腿。靠近腿的端部的是横向管状构件，其接收横向延伸的伸缩部分。位于基座支撑件上的是提升和牵引起重机。可以调节伸缩伸长部分和细长的腿部以便安装在各种尺寸的卡车的框架上。

8. 发明授权

US3000652A Vehicle towing equipment 失效
标题翻译：车辆牵引设备
公开(公告)号：US3000652A
公开(公告)日：1961-09-19
申请号：US69478157
申请日：1957-11-06
申请人： HAWKINS WALLACE H
发明人： HAWKINS WALLACE H
IPC分类号： B60D1/18
CPC分类号： B60D1/182

9. 发明授权

US2701069A Automobile tow trailer 失效
标题翻译：汽车拖车拖车
公开(公告)号：US2701069A
公开(公告)日：1955-02-01
申请号：US26371851
申请日：1951-12-28
申请人： HAWKINS WALLACE H
发明人： HAWKINS WALLACE H
IPC分类号： B60P3/12
CPC分类号： B60P3/127

10. 发明授权

US2541582A Automobile tow trailer 失效
标题翻译：汽车拖车拖车
公开(公告)号：US2541582A
公开(公告)日：1951-02-13
申请号：US8878549
申请日：1949-04-21
申请人： HAWKINS WALLACE H
发明人： HAWKINS WALLACE H
IPC分类号： B60P3/12 , B66F7/24
CPC分类号： B60P3/127 , B66F7/246

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