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4 条记录 (耗时 0.011 秒)

    Modular transducer assembly for rolling mill roll adjustment mechanism
    1.
    发明授权
    Modular transducer assembly for rolling mill roll adjustment mechanism 失效
    用于轧机辊调节机构的模块化传感器组件

    公开(公告)号：US4194383A

    公开(公告)日：1980-03-25

    申请号：US917964

    申请日：1978-06-22

    申请人： Paul Huzyak

    发明人： Paul Huzyak

    IPC分类号： B21B38/10 ,  B21B37/08

    CPC分类号： B21B38/10 ,  Y10S33/15

    摘要： A modular linear transducer assembly is mounted between relatively displaceable piston and cylinder members of a hydraulic roll gap control arrangement in a four-high rolling mill stand. The piston and cylinder members have coaxial openings centrally therethrough which receive the modular transducer assembly. The transducer assembly includes axially displaceable sleeve and plunger members, one of which is attached to the piston member and the other to the cylinder member for displacement therewith. The plunger supports a low voltage differential transformer coil having an axial passageway therethrough, and the sleeve member supports a core rod which extends into the coil passageway. Relative displacement between the piston and cylinder members imparts corresponding relative displacement between the coil and core rod to produce a signal indicative of roll gap change. The positions of the coil and core rod relative to one another are adapted to be adjusted at opposite ends of the modular transducer assembly without removing the assembly from the piston and cylinder members, and the transducer assembly is adapted to be installed and removed as a unit with respect to the piston and cylinder members.

    摘要翻译： 模块化线性换能器组件安装在四高轧机机架中的液压辊间隙控制装置的相对位移的活塞和气缸构件之间。 活塞和气缸构件具有通过其中心的同轴开口，其接收模块换能器组件。 传感器组件包括轴向移动的套筒和柱塞构件，其中一个套筒和柱塞构件附接到活塞构件，另一个附接到气缸构件以与其一起移位。 柱塞支撑具有穿过其的轴向通道的低压差动变压器线圈，并且套筒构件支撑延伸到线圈通道中的芯棒。 活塞和缸体之间的相对位移在线圈和芯棒之间施加相应的相对位移，以产生指示辊间隙变化的信号。 线圈和芯棒相对于彼此的位置适于在模块换能器组件的相对端处被调节，而不从组件移出活塞和气缸构件，并且换能器组件适于以单元的形式被安装和移除 相对于活塞和气缸构件。

    Agitator for melting furnace
    2.
    发明授权
    Agitator for melting furnace 失效
    搅拌器熔化炉

    公开(公告)号：US4059251A

    公开(公告)日：1977-11-22

    申请号：US739721

    申请日：1976-11-04

    申请人： Paul Huzyak

    发明人： Paul Huzyak

    IPC分类号： F27D27/00 ,  C22B9/00

    CPC分类号： F27D27/00

    摘要： An agitator assembly for use with a melting furnace such as used for preparing metal to mold bullets has a motor mount slidably disposed on a support arrangement for movement toward and away from the furnace. Rotated by a motor mounted on the motor mount is an agitator element selectively inserted into and removed from the furnace by appropriate movement of the motor mount. A cover plate also is movably mounted on the support arrangement for placement over the access opening of the furnace to prevent splash from the furnace whenever the agitator element is operating within the furnace.

    摘要翻译： 用于与熔化炉一起使用的用于制备金属模子弹的搅拌器组件具有可滑动地设置在支撑装置上用于朝向和远离炉子移动的马达安装座。 通过安装在电动机支架上的电动机旋转的是通过电动机支架的适当移动而选择性地插入和移出炉的搅拌器元件。 盖板还可移动地安装在支撑装置上，用于放置在炉的进入开口上，以防止搅拌器元件在炉内操作时从炉中飞溅。