RIGID PRESS-FIT CAP FOR MOTOR VEHICLES
    52.
    发明申请
    RIGID PRESS-FIT CAP FOR MOTOR VEHICLES 审中-公开
    用于电动车的刚性压力盖

    公开(公告)号:WO2015022642A1

    公开(公告)日:2015-02-19

    申请号:PCT/IB2014/063879

    申请日:2014-08-12

    IPC分类号: F02B77/00

    摘要: A rigid press-fit cap (1) is provided for a motor vehicle, in particular, for the engine (4) of a motor vehicle. According to the present invention, the cap (1) comprises a first layer (2) made of a metal material and at least a second layer (3) comprising polyamide 11. Preferably, the second layer is made entirely of polyamide 11 and, even more preferably, entirely covers the first layer.

    摘要翻译: 为机动车辆,特别是用于机动车辆的发动机(4)提供刚性的压配合盖(1)。 根据本发明,盖(1)包括由金属材料制成的第一层(2)和至少包含聚酰胺11的第二层(3)。优选地,第二层完全由聚酰胺11制成,并且甚至 更优选地,完全覆盖第一层。

    WEAR-RESISTANT CLADDINGS
    53.
    发明申请
    WEAR-RESISTANT CLADDINGS 审中-公开
    耐磨性

    公开(公告)号:WO2014150311A1

    公开(公告)日:2014-09-25

    申请号:PCT/US2014/022920

    申请日:2014-03-11

    申请人: KENNAMETAL INC.

    IPC分类号: C23C14/06 C23C14/14 B23K20/00

    摘要: In one aspect, articles are described herein comprising wear-resistant claddings. An article described herein, in some embodiments, comprises a metallic substrate and a cladding adhered to the substrate, the cladding including a metal matrix composite layer comprising at least one hard particle tile having a pore structure infiltrated with matrix metal or matrix alloy. Infiltration of the pore structure of the hard particle tile by the matrix metal or alloy can render the tile fully dense or substantially fully dense.

    摘要翻译: 在一个方面,本文描述了包括耐磨包层的制品。 在一些实施例中,本文所述的制品包括金属基底和附着到基底的包层,所述包层包括金属基质复合层,所述金属基质复合层包含至少一个具有渗透基质金属或基质合金的孔结构的硬质颗粒瓦。 通过基质金属或合金渗透硬质颗粒瓦的孔结构可使瓷砖完全致密或基本完全致密。