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    • 4. 发明申请
    • APPARATUS FOR SHARPENING ICE SKATES
    • 装备冰球的装置
    • WO2008062052A1
    • 2008-05-29
    • PCT/EP2007/062727
    • 2007-11-23
    • OUDT, Jan, Rein, Willem
    • OUDT, Jan, Rein, Willem
    • B24D15/06B24B9/04A63C3/10
    • B24D15/066A63C3/10B24B3/003
    • An apparatus is provided for sharpening ice skates which are provided with a blade (2) having a bottom face (3) and two opposite side faces (4), said apparatus comprising two magnetic parts (6) each with a first side (7) for magnetically engaging a respective one of the opposite side faces of the ice skate blade, and each with a second side (8) perpendicularly to the first side and in parallel to the bottom face of the ice skate blade for magnetically engaging a sharpening block (10) intended for engaging the bottom face of the ice skate blade, and further comprising a housing (1) with recesses (9) for receiving the two magnetic parts and sharpening block in an at least partially movable manner.
    • 提供一种用于磨削溜冰鞋的装置,其具有设有底面(3)和两个相对侧面(4)的刀片(2),所述装置包括两个磁性部件(6),每个具有第一侧面(7), 用于磁性地接合溜冰刀片的相对侧面中的相应侧面,并且每个具有垂直于第一侧的第二侧面(8)并且平行于溜冰鞋的底面,用于磁磨合磨刀块( 10),其用于接合溜冰鞋的底面,并且还包括具有用于以至少部分可移动的方式接纳两个磁性部件和磨刀块的凹​​部(9)的壳体(1)。
    • 8. 发明申请
    • NITINOL ICE BLADES
    • NITINOL冰刀片
    • WO2003072206A2
    • 2003-09-04
    • PCT/US2003/005518
    • 2003-02-20
    • NITINOL TECHNOLOGIES, INC.JULIEN, Gerald, J.
    • JULIEN, Gerald, J.
    • A63C
    • B24B3/003A63C1/32A63C1/42
    • A Nitinol ice blade includes a blade body having attachment structure by which it is held in a blade holder of an ice travel device, such as an ice skate or ice boat. The processes and products made by the processes. The processes include selecting a Type 60 Nitinol sheet or bar that has been hot-worked at a temperature of above about 900 °C to a reduction of at least 2% in the dimension of said hot-working. Blade blanks are cut from the sheet, and the blade blanks are heated to between 600°C to about 800°C and immediately quenched to ambient temperature to produce blanks having a hardness of about 48-53RC. The running edge of the blade blanks a ground to a desired profile and sharpness. The ground blades may then be heated to an elevated temperature of about 850-1000°C and immediately quenched to produce a hardness at the edge of above 56RC.
    • 镍钛诺冰刀包括具有附接结构的叶片体,通过该叶片将其保持在诸如溜冰或冰船之类的冰行驶装置的刀架上。 流程和产品由流程制成。 这些方法包括选择在高于约900℃的温度下热加工的60型镍钛诺板或棒,以在所述热加工的尺寸上至少减少2%。 从片材切割刀片坯料,并将刀片坯料加热至600℃至约800℃,并立即淬火至环境温度以产生硬度为约48-53RC的坯料。 刀片的运行边缘将地面磨损到所需的轮廓和锋利度。 接地叶片可以被加热至约850-1000℃的升高的温度,并立即淬火以在高于56RC的边缘产生硬度。