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    • 1. 发明授权
    • Tray for heat treatment furnace
    • 托盘用于热处理炉
    • US5752821A
    • 1998-05-19
    • US674388
    • 1996-07-02
    • In-ho Jo
    • In-ho Jo
    • C21D9/00F27D5/00
    • C21D9/0025F27D5/00
    • A tray for heat treatment furnace including a tray base which comprises a plate and a lattice part being fixed on the plate, said lattice part having a plurality of cylindrical reinforcements formed at cross portions thereof; a fixing device having a plurality of paired barrels being connected to each other by a plurality of connecting members, each of said paired barrels being provided with a plurality of cutting grooves on an upper surface thereof, one of the connecting members having a pair of coupling jaws for engagement with a portion of the lattice part; a plurality of spacers each being engageable with one of a respective said plurality of cutting grooves.
    • 一种用于热处理炉的托盘,包括一托盘底座,该托盘底座包括板和格板部分,该格子部分固定在该板上,所述格子部分具有形成在其横截面上的多个圆柱形加强件; 一种固定装置,具有多个成对的桶,通过多个连接构件彼此连接,每个所述成对的桶在其上表面上设置有多个切割槽,所述连接构件中的一个具有一对联接 用于与格子部分的一部分接合的爪; 多个间隔件可与相应的所述多个切割槽中的一个切割槽接合。