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48 条记录 (耗时 0.017 秒)

    Method of electrical discharge machining for manufacture of Belleville springs
    21.
    发明授权
    Method of electrical discharge machining for manufacture of Belleville springs 失效
    用于制造贝氏弹簧的放电加工方法

    公开(公告)号：US5414233A

    公开(公告)日：1995-05-09

    申请号：US113018

    申请日：1993-08-30

    申请人： Glen C. Fuller ,  Martin J. Halpin

    发明人： Glen C. Fuller ,  Martin J. Halpin

    IPC分类号： B23H9/12 ,  B23H1/00 ,  B23H9/00

    CPC分类号： B23H9/12

    摘要： A circular steel blank (10) having a central opening (12) is first press formed into a frusto-conical shape and then subjected to a heat treating process to provide the unfinished spring with the requisite shape and hardness. The spring is then mounted in the electrical discharge machining (EDM) apparatus to remove material on one side using a first electrode. The spring is then electrically discharge machined on a second side with a second electrode. In this manner a Belleville spring with an exact machining tolerance can be manufactured.

    摘要翻译： 首先将具有中心开口（12）的圆钢坯（10）压制成截头圆锥形，然后进行热处理，以使未完成的弹簧具有必要的形状和硬度。 然后将弹簧安装在放电加工（EDM）装置中，以使用第一电极去除一侧的材料。 然后在第二侧用第二电极对弹簧进行放电加工。 以这种方式，可以制造具有精确加工公差的贝氏弹簧。

    Method for machining a precision conformed hold-down pressure shoe
    22.
    发明授权
    Method for machining a precision conformed hold-down pressure shoe 失效
    用于加工精密一致的压紧压力鞋的方法

    公开(公告)号：US5290988A

    公开(公告)日：1994-03-01

    申请号：US659493

    申请日：1991-02-22

    申请人： Clinton L. Young

    发明人： Clinton L. Young

    IPC分类号： B23H9/00 ,  B23H9/12 ,  B23Q1/00 ,  B23Q3/00 ,  B27C5/06 ,  G05B19/4097

    CPC分类号： B23Q3/002 ,  B23H9/00 ,  B23H9/12 ,  B23Q1/00 ,  B27C5/06 ,  G05B19/4097 ,  G05B2219/35043 ,  G05B2219/35544 ,  G05B2219/45221 ,  Y10T83/162 ,  Y10T83/9292

    摘要： A method for machining a hold-down pressure shoe that conforms to a preselected pattern on a workpiece for firmly maintaining the workpiece against a surface of a machine so that the workpiece may be moved adjacent a rotating cutterhead without elevating it from the surface, comprising the steps of: programming a computer to control a cutting means for shaping the preselected pattern; and operating the cutting means to cut the hold-down pressure shoe into a shape which corresponds with the preselected pattern.

    摘要翻译： 一种用于对按压在工件上的预选图案进行加工的压紧压力靴的方法，用于将工件牢牢地保持在机器的表面上，使得工件可以相对于旋转的刀架移动而不将其从表面升高，包括 步骤：编程计算机以控制用于成形预选图案的切割装置; 并且操作切割装置以将压紧压靴切割成与预选图案对应的形状。

    METHOD OF MANUFACTURING SOCKET PUNCHES
    27.
    发明申请
    METHOD OF MANUFACTURING SOCKET PUNCHES 审中-公开

    公开(公告)号：US20200238412A1

    公开(公告)日：2020-07-30

    申请号：US16258032

    申请日：2019-01-25

    申请人： Snap-on Incorporated

    发明人： Daniel M. Eggert ,  Steven R. Wente ,  David G. McGreal ,  Jeffrey M. Arendt

    IPC分类号： B23H5/04 ,  B23H9/12 ,  B21D37/01

    摘要： A method of manufacturing a punch, such as a socket punch, using wire EDM with at least six steps. The method involves forming a blank, holding the blank with an adapter, machining grooves in the blank, manufacturing a side relief of a working portion using wire EDM, milling the working portion to a final size, and forming a cone point on the end of the working portion. The method allows the punch to be manufactured more quickly and from a CAD model, therefore removing the need for over-specialized equipment and improving manufacturing times.

    SPLIT RING COMPONENT
    28.
    发明申请
    SPLIT RING COMPONENT 有权
    分体环组件

    公开(公告)号：US20120211470A1

    公开(公告)日：2012-08-23

    申请号：US13395045

    申请日：2010-09-21

    申请人： Patrick Webster ,  Martin Caspall

    发明人： Patrick Webster ,  Martin Caspall

    IPC分类号： B23H9/12 ,  B23P15/00

    CPC分类号： F16C33/48 ,  B23H9/00 ,  B23H2200/10 ,  F16C19/38 ,  F16C33/504 ,  F16C33/60 ,  F16C2226/74 ,  Y10T29/49691

    摘要： A method of splitting a ring, such as a cage, for a bearing, such as a roller or ball bearing, includes splitting a ring in such a way that there are provided projections and recesses in the facing surfaces thereby produced. In this manner, the two halves of the split ring may be reassembled in opposite orientation so that the projections on the facing surfaces of the two halves of the ring engage one another to space the two halves of the ring apart and to restore the ring to a circular ring shape despite some of the material of the ring having been removed in the splitting process.

    摘要翻译： 一种用于诸如滚子或滚珠轴承之类的轴承的诸如保持架之类的环的分割方法包括以这样一种方式拆开环，使得在面对的表面中设置有突起和凹槽。 以这种方式，分裂环的两个半部可以以相反的方向重新组装，使得环的两个半部的相对表面上的突起彼此接合以将环的两个半部分隔开，并将环恢复到 尽管在分离过程中已经去除了环的一些材料，但圆环形状。

    Process for production of die usable for formation of honeycomb structure
    29.
    发明授权
    Process for production of die usable for formation of honeycomb structure 有权
    用于生产可用于形成蜂窝结构的模具的方法

    公开(公告)号：US07335848B2

    公开(公告)日：2008-02-26

    申请号：US11072960

    申请日：2005-03-07

    申请人： Masayuki Hironaga ,  Masanari Iwade ,  Seiichiro Hayashi

    发明人： Masayuki Hironaga ,  Masanari Iwade ,  Seiichiro Hayashi

    IPC分类号： B23H9/14 ,  B23H9/12 ,  B23H1/10

    CPC分类号： B23H9/00 ,  B23H2200/30 ,  B28B3/26 ,  B29C47/0028 ,  B29C47/12 ,  B29L2031/60 ,  Y10T29/49345

    摘要： A process for producing a die for forming a honeycomb structure having slits having hexagonal honeycomb cell shape 5 at one of surfaces 7 of a plate-like base material for die 2, and backside holes 4 each communicating with respective slits 5 at the other surface 8, which comprises the steps of forming holes 3 for dielectric fluid each having an opening diameter smaller than the width of the slit 5 in a predetermined depth at the one of surfaces 7 thereof, and holes 4 communicating with holes 3 at the rest surface 8; and then passing a dielectric fluid 10 for electrical discharge machining from the surface 8 to the surface 7 via holes 3 and 4 until the machining proceeds to a position communicating with each hole 4; thereby, the slits 5 are formed at the surface 7 of the base material 2.

    摘要翻译： 一种用于在用于模具2的板状基材的表面7的一个表面7处形成具有六边形蜂窝单元形状5的狭缝的蜂窝结构的模具的制造方法，以及在另一个表面8处与各个狭缝5连通的背面侧孔4 包括以下步骤：在其表面7的一个表面7上形成预定深度的开口直径小于狭缝5的开口直径的介质流体孔3，以及在休息表面8处与孔3连通的孔4; 然后通过孔3和4将用于放电加工的介质流体10从表面8通过表面7直到加工进入与每个孔4连通的位置; 因此，狭缝5形成在基材2的表面7。

    Process for manufacturing extrusion dies and dies thus obtained
    30.
    发明授权
    Process for manufacturing extrusion dies and dies thus obtained 失效
    用于制造由此获得的挤出模具和模具的方法

    公开(公告)号：US5270513A

    公开(公告)日：1993-12-14

    申请号：US912682

    申请日：1992-07-13

    申请人： Olivier M. G. Sergent

    发明人： Olivier M. G. Sergent

    IPC分类号： B21C25/10 ,  B23H9/00 ,  B23P15/24 ,  B23H9/12 ,  B23H7/02

    CPC分类号： B23H9/00 ,  B21C25/10 ,  B23P15/24

    摘要： In this process for manufacturing extrusion dies each comprising a main body (4) and a mandrel (12M) for channeling the material or materials extruded simultaneously, mounted in this body and provided, or not, with a core (15) and, on the one hand, the main body (4) of the die is provided with a central extrusion passage (5) made, along the outer profile (17) of the product desired, by means of a cutting operation using wire (2) erosion and, on the other hand, the mandrel (12M) internal to the die body, provided, or not, with a core (15), is obtained by molding a material suitably resisting the heat of extrusion and having good toughness.

    摘要翻译： 在用于制造挤出模具的方法中，每个挤出模具包括主体（4）和心轴（12M），用于引导同时挤出的材料或材料，安装在本体中并且提供或不与芯体（15） 一方面，模具的主体（4）设置有通过使用线（2）侵蚀的切割操作沿着所需产品的外廓（17）制成的中心挤压通道（5） 另一方面，通过模制适当地抵抗挤出热并且具有良好韧性的材料，获得了设置有芯体（15）的模具内部的芯棒（12M）。