Process and device for obtaining a wire made of amorphous metal alloy
having an iron base
    1.
    发明授权
    Process and device for obtaining a wire made of amorphous metal alloy having an iron base 失效
    用于获得具有铁基的非晶态金属合金制成的线的方法和装置

    公开(公告)号:US5477910A

    公开(公告)日:1995-12-26

    申请号:US142374

    申请日:1993-11-23

    CPC classification number: C22C45/02 B22D11/062 B22D11/0642

    Abstract: A process and device for producing a wire (12) made of amorphous metal alloy having an iron base by producing a jet (7) of molten alloy (4) through the orifice (60) of a die (6), and introducing this jet (7) into a cooling liquid (9) urged by centrifugal force against the inner wall of a rotary drum. The crucible (2) containing the alloy (4) and the die (6) are made using different materials and are joined by a joint (25) the material of which differs from those of the crucible (2) and of the die (6). Furthermore, means (3) are employed for heating the alloy (4) both in the crucible (2) and in the die (6) and an inert or reducing gas is delivered directly in contact with the jet (7) as it leaves the die (6). Wire (12) obtained with this process or this device, this wire being employed, for example, for reinforcing pneumatic tires.

    Abstract translation: PCT No.PCT / FR92 / 00458 Sec。 371日期:1993年11月23日 102(e)日期1993年11月23日PCT提交1992年5月22日PCT公布。 公开号WO92 / 21460 日本1992年12月10日。一种用于制造由非晶金属合金制成的线(12)的方法和装置,所述非线性金属合金具有铁基,通过通过模具的孔口(60)产生熔融合金(4)的射流(7) 6),并将该喷射器(7)引入通过离心力推动旋转鼓内壁的冷却液(9)中。 含有合金(4)和模具(6)的坩埚(2)使用不同的材料制成,并且通过与坩埚(2)和模具(6)的材料不同的接头(25)连接 )。 此外,用于在坩埚(2)和模具(6)中加热合金(4)的装置(3),并且惰性或还原气体在离开喷嘴(7)时直接与射流(7)接触 (6)。 使用该方法获得的线(12)或该装置,该线用于例如用于加强充气轮胎。

    Method and device for the continuous production of a thread by extrusion
into a liquid
    2.
    发明授权
    Method and device for the continuous production of a thread by extrusion into a liquid 失效
    用于通过挤出成液体连续生产线的方法和装置

    公开(公告)号:US5392838A

    公开(公告)日:1995-02-28

    申请号:US98279

    申请日:1993-08-05

    CPC classification number: B22D11/062 B22D11/005

    Abstract: A method and device (1) for the continuous production of a thread (12) by extrusion of a molten material into a cooling liquid (9) applied by centrifuging against the inner wall (10) of a drum (11). The inner wall (10) of the drum (11) comprises a lateral surface (102) which progressively approaches the axis of rotation of the drum (11) in the direction towards the outside (E) of the drum (11). Means (23, 24) are used which make it possible to displace the thread (12) along said surface (102) so that the thread (12) emerges from the drum (11) under the action of the centrifugal force. Threads (12) obtained by this method and this device, these threads being, for instance, amorphous metal threads used to reinforce automobile tires.

    Abstract translation: PCT No.PCT / FR92 / 00076 Sec。 371日期:1993年8月5日 102(e)日期1993年8月5日PCT提交1992年1月28日PCT公布。 出版物WO92 / 13660 日本1982年8月20日。一种用于通过将熔融材料挤出到通过离心分离到滚筒的内壁(10)上的冷却液体(9)中来连续生产螺纹(12)的方法和装置(1) (11)。 滚筒(11)的内壁(10)包括侧向表面(102),该侧表面朝向滚筒(11)的外侧(E)的方向逐渐接近滚筒(11)的旋转轴线。 使用装置(23,24),其可以沿着所述表面(102)移动螺纹(12),使得螺纹(12)在离心力的作用下从滚筒(11)露出。 通过该方法获得的螺纹(12)和该装置,这些螺纹是例如用于加固汽车轮胎的非晶金属线。

    Polyphase variable reluctance motor
    3.
    发明授权
    Polyphase variable reluctance motor 失效
    多相可变磁阻电机

    公开(公告)号:US4864169A

    公开(公告)日:1989-09-05

    申请号:US911457

    申请日:1986-09-25

    Abstract: A polyphase variable reluctance electric motor is provided which may be of the linear or rotary type. It has a stator with m windings (34, 36, 38) creating a magnetic flux in the direction of movement of the mobile core and a source (40, 42) for energizing the windings with a differential phase shift, each winding being associated with its own ferromagnetic circuit completed through the core, characterized in that the core has several ferromagnetic first blades (18) parallel to the direction of movement and each split up in the longitudinal direction into first studs (20) having a given pitch p and in that the ferromagnetic circuit of each winding includes interleaved second blades alternating with those of the core and split up into second studs (14) at the same pitch p.

    Abstract translation: 提供可以是线性或旋转式的多相可变磁阻电动机。 它具有一个具有m个绕组(34,36,38)的定子,其在可动芯的运动方向上产生磁通量,以及用于以差分相移激励绕组的源(40,42),每个绕组与 其本身的铁磁电路通过芯部完成,其特征在于,芯具有几个平行于运动方向的铁磁第一叶片(18),并且每个在纵向方向上分成具有给定间距p的第一螺柱(20),并且 每个绕组的铁磁电路包括与芯的交替的交错的第二叶片,并以相同的间距p分成第二螺柱(14)。

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