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    • 1. 发明授权
    • Motor-vehicle trailer for transporting removable superstructures
    • 用于运输可拆卸上部结构的机动车拖车
    • US4621857A
    • 1986-11-11
    • US735956
    • 1985-05-20
    • Leopold Jagers
    • Leopold Jagers
    • B60P1/52B60P3/10B62D63/06B62D23/00
    • B62D63/06B60P1/52B60P3/1033
    • The invention relates to a motor-vehicle trailer, particularly a passenger-car trailer, for transporting easily removable and exchangeable superstructures. Toward the rear of the trailer, two approximately horizontal rail sections, which are joined to each other at the front, diverge and in the area of the axle units extend rearwardly in a horizontal parallel manner. In front of and behind the axle units, the rail sections are joined by transverse sections, and between the transverse sections wheelguards are located. The upper areas of the wheelguards form supports which directly transfer the load of the superstructures via a suspension to the wheels mounted on the axle units.
    • 本发明涉及用于运输容易移动和可更换的上层建筑的机动车辆拖车,特别是客车拖车。 在拖车的后部,两个大致水平的轨道部分在前部相互连接并且在轴单元的区域中以水平并行的方式向后延伸。 在轴单元的前面和后面,轨道段通过横向部分连接,并且位于横向部分之间。 车轮护罩的上部区域形成支撑件,其将上部结构的载荷通过悬架直接传递到安装在车轴单元上的车轮。
    • 2. 发明授权
    • Guide for a sawblade
    • 锯片指南
    • US4164883A
    • 1979-08-21
    • US841445
    • 1977-10-12
    • Leopold Jagers
    • Leopold Jagers
    • B23D47/00B23D45/02
    • B23D47/005Y10T83/778Y10T83/8878
    • A machine for the cold sawing of workpieces, particularly those made of metal, in which a vertical feed of a circular vertical saw blade is guided vertically by gliding elements adhering laterally to the saw blade. The gliding elements are guided movably relative to the saw blade of a drive for the blade, parallel to the plane of the saw blade. The gliding elements may be located above the workpieces, and they may be fastened by carrier to vertical or inclined straight guides. These gliding elements, furthermore, may be fastened to guides with a curved guide track. The guides may be fastened to stands guiding the transmission housing, and the gliding elements contacting the front side of the saw blade, may be connected to each other by a carrier which, on its underside, has the form of a lower section of the saw blade and covers the lower soft blade section. The gliding elements, moreover, may also be contacting the front side of the saw blade and may be connected to each other by a carrier which is fastened to parts of rear gliding elements.
    • 用于冷加工工件的机器,特别是由金属制成的机器,其中圆形垂直锯片的垂直进给通过侧向粘附在锯片上的滑动元件垂直地引导。 滑动元件相对于叶片的驱动器的锯片可移动地引导,平行于锯片的平面。 滑动元件可以位于工件上方,并且它们可以通过载体紧固到垂直或倾斜的直引导件。 此外,这些滑动元件可以用弯曲的导轨紧固到导轨上。 引导件可以紧固到引导传动壳体的台架上,并且与锯片的前侧接触的滑动元件可以通过载体彼此连接,该载体在其下侧具有锯的下部形式 刀片并覆盖下软刀片部分。 此外,滑翔元件也可以与锯片的前侧接触,并且可以通过紧固在后滑动元件的一部分的载体彼此连接。
    • 8. 发明授权
    • Drilling machine
    • 钻孔机
    • US4215958A
    • 1980-08-05
    • US943694
    • 1978-09-19
    • Leopold Jagers
    • Leopold Jagers
    • B23B41/00B23B39/16
    • B23B41/003Y10T408/3784Y10T408/38Y10T408/3839Y10T408/3844
    • A drilling machine for working on longer workpieces, such as steel profiles having a fixed, non-variable frame. The machine includes a horizontal machine underpart arranged transversely to the longitudinal axis of the workpiece, two vertical side parts attached to the underpart ends and a horizontal upper beam attached on the side parts, and three drilling units each having a drilling spindle, a gear and a motor. The drilling units are shiftable in a plane parallel to the frame. The first drilling unit has a horizontal drilling spindle and is attached to a side part to the side of the workpiece; the second drilling unit has a second spindle arranged horizontally to the first drilling unit and on the opposing side of the workpiece; and, the third drilling unit has a vertical spindle and is attached to the upper beam. The second drilling unit has its horizontal drilling spindle on a horizontally driven carriage provided with lower wheels and upper wheels. The lower wheels on at least one rail which is attached to the machine underpart, and the upper wheels run on at least one rail which is attached to the upper beam.
    • 用于在更长的工件上工作的钻孔机,例如具有固定的,不可变的框架的钢型材。 该机器包括横向于工件的纵向轴线布置的水平机器底部,两个垂直侧部附接到下部端部,以及安装在侧部上的水平上梁,以及三个钻孔单元,每个钻孔单元具有钻杆,齿轮和 一个电机 钻孔单元可在与框架平行的平面中移动。 第一钻孔单元具有水平钻杆,并且附接到工件侧面的侧部; 所述第二钻井单元具有水平地布置在所述第一钻孔单元上并在所述工件的相对侧上的第二主轴; 并且第三钻孔单元具有垂直主轴并且附接到上梁。 第二钻机单元在水平驱动的托架上具有水平钻杆,该托架设有下轮和上轮。 在至少一个轨道上的下轮,其连接到机器下部,并且上轮在至少一个连接到上梁的轨道上延伸。