Shielded roller chain
    91.
    发明授权
    Shielded roller chain 失效
    屏蔽滚子链

    公开(公告)号:US4274536A

    公开(公告)日:1981-06-23

    申请号:US24304

    申请日:1979-03-27

    CPC分类号: B65G17/08 B65G2201/02

    摘要: In a conveying arrangement for accommodating and conveying slabs, including a roller supporting chain whose chain links, at their ends, are connected by articulation pins and have projections that overlap each other, each chain link is provided with a cover plate having load supports that rise above the projections in terms of height.

    摘要翻译: 在用于容纳和输送板坯的输送装置中,包括一个辊支撑链,其链节在其端部通过铰接销连接并且具有彼此重叠的突起,每个链节设置有具有负载支撑件的盖板 高于上述的高度。

    Cross country ski binding
    93.
    发明授权
    Cross country ski binding 失效
    越野滑雪板绑定

    公开(公告)号:US4239257A

    公开(公告)日:1980-12-16

    申请号:US880110

    申请日:1978-02-22

    IPC分类号: A63C9/20 A63C9/18

    CPC分类号: A63C9/20

    摘要: A cross country ski binding includes a support element which has a rear part clampingly engageable with a forward extension of a ski boot sole and a front part which is fixedly attachable to a ski. In order to accommodate angular movement between the front and rear parts, a latching mechanism is included which permits such angular movement about cross axes extending crosswise of the longitudinal extent of the ski when the binding is in an in-use position. The forward extension of the boot sole is formed as a short articulation part for hingedly connecting the boot to the latching mechanism. In preferred embodiments the forward boot sole extension formed as the articulation part extends less than 15 mm forwardly from the toe accommodating part of the boot, such that the boots can be comfortably walked in when not skiing.

    摘要翻译: 越野滑雪板装置包括支撑元件,该支撑元件具有与滑雪靴底部的前部延伸部可夹紧地接合的后部部分和可固定地附接到滑雪板的前部部件。 为了适应前部和后部之间的角运动,包括闩锁机构,当锁定处于使用位置时,允许围绕滑雪板的纵向延伸横向延伸的横向轴线的角运动。 靴底的向前延伸形成为用于将靴子铰接地连接到闩锁机构的短铰接部分。 在优选实施例中,形成为铰接部分的前靴底部延伸部从靴子的脚趾容纳部分向前延伸小于15mm,使得靴子可以在不滑雪时舒适地行走。

    Base anchorage for heavy machinery
    94.
    发明授权
    Base anchorage for heavy machinery 失效
    重型机械基座固定

    公开(公告)号:US4169569A

    公开(公告)日:1979-10-02

    申请号:US888575

    申请日:1978-03-20

    IPC分类号: C21C5/46 B23B17/00

    CPC分类号: C21C5/46 Y10S411/998

    摘要: In a base anchorage for heavy machinery, in particular converters, an anchoring plate is concreted into a base and is firmly connected with at least one bolt, whose end projecting out of the base is provided with a screw thread. The at least one bolt is produced of high-tensile strength material and, at its lower end, it is screwed through a threaded bore in the anchoring plate and contacts, with at least one flattened side, a corresponding face of a securing plate fixed relative to the anchoring plate, the bolt thus being secured against rotation.

    摘要翻译: 在重型机械,特别是转换器的基座锚固件中,锚固板被混凝土成基部并且与至少一个螺栓牢固地连接,其端部伸出基座的端部设有螺纹。 所述至少一个螺栓由高抗拉强度材料制成,并且在其下端通过锚固板中的螺纹孔旋拧,并且与至少一个平坦的侧面接触固定相对的固定板的相应表面 因此锚固板抵抗旋转。

    Tunnel kiln
    96.
    发明授权
    Tunnel kiln 失效
    TUNNEL KILN

    公开(公告)号:US4053278A

    公开(公告)日:1977-10-11

    申请号:US720738

    申请日:1976-09-07

    IPC分类号: F27B9/32 F27B9/00 F27D1/00

    CPC分类号: F27B9/32

    摘要: A tunnel kiln consisting of a succession of tunnel sections assembled from prefabricated large-surface side panels and ceiling panels supported on a tunnel frame of structural steel, at least some of the panels being removable for access to the kiln. Similar panels mounted on railcars form the bottom portion of the kiln. The panels are composed of multiple layers of different materials, the material and thickness of the surface layers being adapted to different heat resistance requirements, while the overall dimensions of the composite panels remain the same.

    Converter drive and bearing arrangement
    97.
    发明授权
    Converter drive and bearing arrangement 失效
    转换器驱动和轴承布置

    公开(公告)号:US3995841A

    公开(公告)日:1976-12-07

    申请号:US632794

    申请日:1975-11-17

    IPC分类号: F16H1/22 C21C5/50 F16C41/00

    CPC分类号: C21C5/50 Y10T74/19637

    摘要: An apparatus for preventing the transmission of converter oscillations in the blowing phase onto the converter carrying bearings and the converter drive, wherein at least one of the carrying trunnions of the converter is driven by a spur gear with a plurality of slip-on gears arranged around the periphery of the spur gear wheel and at least one of the drive pinions of the slip-on gears can be braced relative to the spur gear wheel and the torsion flank play is compensated.

    摘要翻译: 一种用于防止在吹塑阶段将转炉振荡传递到转换器承载轴承和转换器驱动器上的装置,其中转换器的承载耳轴中的至少一个由正齿轮驱动,其中多个滑动齿轮围绕 正齿轮的周边和滑动齿轮的驱动小齿轮中的至少一个可以相对于正齿轮支撑,并且补偿扭转侧面游隙。

    Expansion bearing assembly for a converter carrying trunnion
    98.
    发明授权
    Expansion bearing assembly for a converter carrying trunnion 失效
    用于承载耳轴的转换器的膨胀轴承组件

    公开(公告)号:US3948576A

    公开(公告)日:1976-04-06

    申请号:US564816

    申请日:1975-04-03

    CPC分类号: F16C23/00 C21C5/50

    摘要: An expansion bearing assembly for a converter carrying trunnion comprises a bearing secured to the carrying trunnion and accommodating its angular and wobbling movements, and arranged in a housing. In the assembly the carrying trunnion is united with the spur gear wheel in a common bearing and drive housing. The bearing is axially shiftable on rollers.

    摘要翻译: 用于承载耳轴的转换器的膨胀轴承组件包括固定到承载耳轴并容纳其角和摆动运动并且布置在壳体中的轴承。 在组装中,承载耳轴与普通轴承和驱动壳体中的正齿轮结合。 轴承可以在滚轴上轴向移动。