公开(公告)号：US3714736A

公开(公告)日：1973-02-06

申请号：US3714736D

申请日：1971-05-26

Applicant: WEAVER G

Inventor： WEAVER G

IPC: E05F1/06 ,  E05F1/04

CPC classification number: E05F1/065 ,  E05Y2201/604 ,  E05Y2201/638 ,  E05Y2201/688 ,  Y10T16/53984

Abstract: A gate slidable along and pivotal on a stanchion carries a roller engaging a cam surface on a cam block to close the gate and stop the gate in a closed position. The block is rotatable on the stanchion and is connected by torsion rods to a collar fixed to the stanchion.

Abstract translation: 可沿着支柱滑动并在支柱上枢转的闸门带有一个与凸轮块上的凸轮表面相接合的辊，以关闭闸门并将门停在关闭位置。 该块可以在支柱上旋转，并通过扭杆连接到固定到支柱的轴环上。

公开(公告)号：US3720283A

公开(公告)日：1973-03-13

申请号：US3720283D

申请日：1971-06-22

Applicant: WEAVER G

Inventor： WEAVER G

IPC: B62D7/14 ,  B62D5/04

CPC classification number: B62D7/144

Abstract: Pairs of wheels of an elongated vehicle are turned and held in turned positions by pairs of racks on cross bars driven by reversible electric motors which brake when de-energized. The electric motors are energized in directions and for durations corresponding to directions and angles of movement of castored follower rolls which are turned by movement of a disc moved from a centered position by a manually steered drive roll. The drive roll and the follower rolls may be lifted from the disc to permit the disc to return to its start position, and support rolls opposite to the drive roll are turned with the drive roll.

Abstract translation: 细长车辆的一对车轮通过由可逆电动机驱动的横杆上的成对的车架转动并保持在转动位置，该电动马达在断电时制动。 电动机在方向和持续时间上被激励，持续时间对应于通过手动转向的驱动辊从中心位置移动的盘的转动而转动的脚轮从动辊的运动方向和角度。 驱动辊和从动辊可以从盘抬起以允许盘返回到其起始位置，并且与驱动辊相对的支撑辊与驱动辊一起转动。

公开(公告)号：US3730103A

公开(公告)日：1973-05-01

申请号：US3730103D

申请日：1971-06-22

Applicant: WEAVER G

Inventor： WEAVER G

IPC: B61B13/04 ,  B61D15/00 ,  B61F9/00 ,  B62D61/12

CPC classification number: B61B13/04 ,  Y02A30/38

Abstract: Grooved rail wheels are mounted on retractable frames slidable on posts of turntables rotatable by steering cylinders controlled by magnetic sensors tending to be centered on a rail. The turntables are mounted on carriages supporting a car frame and movable laterally of the car frame. Cylinders connected together in a closed circuit cause some of the carriages to be moved toward one side of the car frame when others of the carriages are moved toward the other side of the car frame, thus centering the car frame on the group of carriages. Outrigger pneumatic wheels may be retracted when the rail wheels are extended and may be extended when it is desired to travel away from the rail. The pneumatic wheels are mounted on retractable frames, carried by turntables which are steered in pairs by racks engaging pinions on the turntables, the racks being movable by pivotal longitudinal members pivoted near the center of the car to turn the wheels nearer the center of the car less than the wheels near the ends of the car in rotating the car. Actuating wires movable with the racks causes compensating movement of the pivots of the longitudinal members to lessen this differential turning of the wheels. Ice blocks carried by the cylinders may be urged into engagement with the ground or rails to provide stabilizing. A pendulum on the car acts to shift wind vanes on the top of the car to correct tilt to one side or the other.

Abstract translation: 凹槽的轨道轮安装在可旋转的可转动的框架上，可转动的转台的转台上，转向柱由磁性传感器控制，倾向于以轨道为中心。 转盘安装在支撑汽车框架的车架上，并可在汽车车架的侧面移动。 在闭合回路中连接在一起的气缸使得一些托架在汽车框架的其他侧面朝向轿厢架的另一侧移动时朝向轿厢架的一侧移动，从而将轿厢框架对准在一组滑架上。 当轨道轮延伸时，外伸支架气动轮可以缩回，并且当希望远离轨道行进时可以延伸。 气动轮安装在由可转动的框架上支承的可旋转框架上，该转盘由转盘上的小齿轮对成对地转动，所述机架可通过枢转的纵向构件移动，枢转纵向构件在靠近轿厢中心的位置枢转，以使车轮靠近轿厢中心 小于汽车端部靠近车轮的车轮。 通过机架可移动的致动线导致纵向构件的枢轴的补偿运动，以减小车轮的差速器转动。 由气缸携带的冰块可能被迫与地面或轨道接合以提供稳定。 汽车上的摆锤用于将汽车顶部的风叶转移到一侧或另一侧。