公开(公告)号：US4445588A

公开(公告)日：1984-05-01

申请号：US385118

申请日：1982-06-04

Applicant: Thomas Truninger

Inventor： Thomas Truninger

IPC: B66C9/10 ,  B66C23/62 ,  B60K17/14 ,  B60K41/28

CPC classification number: B66C9/10 ,  B66C23/62

Abstract: A guidable bogie truck for a mobile crane, such as a mobile gantry crane, includes a frame having longitudinal supports; a pair of wheel mechanisms connected to one end of the frame and a pair of wheel mechanisms connected to the opposite end of the frame, one of the pairs of wheel mechanisms being connected to pivotable axles which allows the associated pair of wheel mechanisms to constitute guide wheel mechanisms; four support legs movably connected to the frame; lifting devices connected to each of the four support legs to extend them downwardly to contact the ground and support the frame or to retract them upwardly towards the frame; wheel drive motors for turning the wheel mechanisms; adjustment motors for pivoting the pivotable wheel axles; and a common control device for controlling the operation of the bogie truck parts. A control panel on the bogie truck includes a shift lever and direction-setting parts which are connected to the common control device to allow the operator to suitably determine the operation of the common control device and thus the bogie truck.

Abstract translation: 用于移动式起重机（例如移动龙门式起重机）的导向转向架卡车包括具有纵向支撑件的框架; 连接到框架的一端的一对轮机构和连接到框架的相对端的一对轮机构，一对轮机构中的一个连接到可枢转的轴，允许相关联的一对轮机构构成导向件 轮机构 可移动地连接到框架的四个支撑腿; 连接到四个支撑腿中的每一个的提升装置向下延伸以接触地面并支撑框架或向上朝向框架缩回; 用于转动车轮机构的车轮驱动电机; 用于枢转可枢转的轮轴的调节马达; 以及用于控制转向架部件的操作的通用控制装置。 转向架卡车上的控制面板包括一个与公共控制装置连接的变速杆和方向设定部件，以允许操作者适当地确定公共控制装置和转向架卡车的操作。

公开(公告)号：US4475848A

公开(公告)日：1984-10-09

申请号：US386047

申请日：1982-06-07

Applicant: Thomas Truninger

Inventor： Thomas Truninger

IPC: B65G53/24 ,  B65G53/54

CPC classification number: B65G53/24

Abstract: A compact vacuum conveyor apparatus for the pneumatic conveyance of loose bulk materials includes a separator, a delivery device, a vacuum pump aggregate and the necessary appurtenances which are operationally assembled and contained in a support cabinet of rectangular parallelepipedal shape and of about the size of a large shipping container which can be loaded onto a truck. A hollow tubular conveyor extends from and is supported on the front wall of the cabinet and is connected to the separator. A crane structure supports the conveyor and is likewise mounted on the front wall of the cabinet, a compression chord of the crane being supported on bearing lugs along the cabinet front wall, and being upwardly and downwardly pivotable about a horizontal axis of rotation by means of hydraulic piston and cylinder units extending between a tension chord of the crane and the roof of the cabinet. The tubular conveyor includes a telescoping tube arrangement as a horizontal segment, and has a vertical segment including a flexible intermediate member. The horizontal segment may be adjusted to the desired length by a tugging device. When loaded onto a vehicle, the apparatus may be used as a mobile installation, or may be deposited at the site as a stationary installation or, when coupled with a slewing gear arrangement, may form a slewing installation.

Abstract translation: 用于松散散装材料的气动输送的紧凑型真空输送装置包括分离器，输​​送装置，真空泵集合体和必要的附件，其被可操作地组装并容纳在长方体形状的支撑柜中， 可装载到卡车上的大型集装箱。 中空管状输送机从机柜的前壁延伸并支撑在机柜的前壁上，并与分离器连接。 起重机结构支撑输送机并且同样地安装在机柜的前壁上，起重机的压缩弦被沿着机柜前壁支撑在轴承凸耳上，并且通过借助于 液压活塞和气缸单元在起重机的张力弦和机柜顶部之间延伸。 管状输送机包括作为水平段的伸缩管装置，并且具有包括柔性中间构件的垂直段。 水平段可以通过牵引装置调节到期望的长度。 当装载到车辆上时，该装置可以用作移动装置，或者可以作为固定装置在现场存放，或者当与回转齿轮装置结合时可形成回转装置。

公开(公告)号：US4469191A

公开(公告)日：1984-09-04

申请号：US421512

申请日：1982-09-22

Applicant: Thomas Truninger

Inventor： Thomas Truninger

IPC: B66C23/62 ,  B60K17/34

CPC classification number: B66C23/62

Abstract: Each of the swivel-mounted wheel axles of a chassis can be manually positioned by means of an adjusting device, which includes a lever, into a first position for driving the chassis straight ahead or in reverse with respect to its longitudinal dimension, or else into a second position for turning the chassis about a fixed spot. In each position, the swivel-mounted axle is fixed in this position by means of a locking pin, which can be brought into the locked position by raising the lever or into the disengaged position by lowering the lever. A locking detector is assigned to each position. The locking detectors which have been assigned to the setting for driving straight or to that for turning on the spot are each incorporated into a separate control circuit, these control circuits permitting the starting of the wheel drives only when the swivel-mounted wheel axles have been properly set and locked for either driving straight or turning about the fixed spot.

Abstract translation: 可以通过包括杠杆的调节装置将底盘的每个旋转安装的轮轴手动定位到用于相对于其纵向尺寸向前或向后驱动底盘的第一位置，或者进入 用于使固定位置转动底盘的第二位置。 在每个位置，旋转安装的轴通过锁定销固定在该位置，锁定销可以通过将杠杆升高或松开而进入锁定位置。 锁定检测器被分配到每个位置。 分配给用于直线驱动或转向点的设置的锁定检测器各自被并入到单独的控制电路中，这些控制电路仅在旋转安装的车轮轴已经被 正确设置和锁定可以直接行驶或转动固定点。

公开(公告)号：US4427170A

公开(公告)日：1984-01-24

申请号：US377189

申请日：1982-05-11

Applicant: Thomas Truninger

Inventor： Thomas Truninger

IPC: B25J19/00 ,  B66C13/12 ,  E21F17/04 ,  H01R35/00 ,  H02G11/00 ,  F16L3/00

CPC classification number: B66C13/12 ,  B25J19/0029 ,  E21F17/04 ,  H01R35/00 ,  H02G11/00

Abstract: A holder device for a flexible power supply cable includes coaxial, relatively rotatable sleeve members with the cable extending through an annular space defined between the inner wall of the rotatable members and a guide ring fixed to one of the members, the cable being affixed to both members which are capable of relative rotation without interference by the cable.

Abstract translation: 用于柔性电源电缆的保持装置包括同轴的，相对可旋转的套筒构件，其中电缆延伸穿过限定在可旋转构件的内壁之间的环形空间和固定到其中一个构件的导环，电缆固定到两个 能够相对旋转而不受电缆干扰的构件。