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11. 发明授权

US5658101A Milling head 失效
标题翻译：铣头
公开(公告)号：US5658101A
公开(公告)日：1997-08-19
申请号：US411789
申请日：1995-05-18
申请人： Helmut Hammer
发明人： Helmut Hammer
IPC分类号： B23C5/22 , B02C18/18 , B23C5/24 , B27G13/04
CPC分类号： B02C18/186 , B27G13/04 , Y10T407/1906 , Y10T407/1914 , Y10T407/192 , Y10T407/1928
摘要： An improved milling head. A milling head is provided with a backing plate with a toothed system on the from side, whose teeth run in parallel to the longitudinal axis of the carrier body. Because the blade plate has a toothed system, which can be engaged with the toothed system on the front of the support plate, the blade plate no longer needs to be shifted radially outward to be resharpened. Rather the blade plate must only be radially displaced to the outside by a tooth of a micro-toothed system. This simplifies the regrinding on a constant flight circle diameter, because only the hard metal of the blade plate needs to be ground, which can be accomplished with a normal hard metal grinding wheel. The support plate only needs to be shaped when it is manufactured, which is possible with a normal corundum disk and can be accomplished quickly. Since the support plate does not need to be reground, it remains completely functional and can be used together with a new blade plate. In a preferred embodiment, the support plates and the flank of the groove which creates the face of the support plate provide for an interlocking securing device for the support plate against any dislocation in the radial direction relative to the carrier body.
摘要翻译： PCT No.PCT / EP93 / 02729 Sec。 371日期1995年5月18日 102（e）日期1995年5月18日PCT提交1993年10月6日PCT公布。公开号WO94 / 07665 日期1994年04月14日改进铣头。铣头设置有背板，其背面具有齿形系统，其齿与载体主体的纵向轴线平行。因为叶片板具有齿形系统，其可以与支撑板前部的齿形系统接合，所以叶片板不再需要径向向外移动以便再磨合。相反，刀片板只能通过微齿系统的齿径向移位到外部。这简化了在恒定螺旋圆直径上的再磨削，因为仅需要对刀片板的硬金属进行研磨，这可以用普通的硬质金属砂轮来实现。支撑板仅在制造时需要成形，这可以用正常的刚玉盘进行成型并且可以快速完成。由于支撑板不需要再循环，因此它保持完全的功能，并且可以与新的刀片板一起使用。在优选实施例中，支撑板和形成支撑板的表面的槽的侧面提供用于支撑板的互锁固定装置，以抵抗相对于承载体的径向方向的任何位错。

12. 发明授权

US5000095A Projectile with an ejecting charge 失效
标题翻译：弹射弹射弹
公开(公告)号：US5000095A
公开(公告)日：1991-03-19
申请号：US416585
申请日：1989-10-03
申请人： Gerald Rieger , Helmut Hammer , Erich Bock
发明人： Gerald Rieger , Helmut Hammer , Erich Bock
IPC分类号： F42B12/58 , F42C19/08
CPC分类号： F42C19/0838 , F42B12/58
摘要： A projectile with an ejecting charge for the expulsion of a payload. The ejecting charge effectively develops a pressure which is of sufficient duration and adequately high for effectuating the expulsion of the payload; however, wherein the casing thereof will not burst into the kind of fragments which conceivably can damage the payload. A receiving member for the ejecting charge is mounted within the projectile, which receiving member withstands the development of the pressure encountered during the combusting of the ejecting charge; wherein that the receiving member possesses a multiplicity of apertures through which there discharges the propellent gas which is developed during the combustion of the ejecting charge, and wherein the ejecting charge is inserted into a thin-walled cup contained in the receiving member.
摘要翻译：一枚弹药，用于驱逐有效载荷。喷射装置有效地产生足够的持续时间和足够高的压力来实现有效载荷的排出; 然而，其中其外壳不会爆裂成可能会损坏有效载荷的那种碎片。用于喷射装料的接收构件安装在射弹内，该接收构件抵抗在喷射装置的燃烧期间遇到的压力的发展; 其中所述接收构件具有多个孔，通过所述孔排出在喷射装置的燃烧期间显影的所述推进气体，并且其中所述喷射装置插入容纳在所述接收构件中的薄壁杯中。

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