Process for manufacturing ceramic metal composite bodies, the ceramic
metal composite body and its use
    21.
    发明授权
    Process for manufacturing ceramic metal composite bodies, the ceramic metal composite body and its use 失效
    制造陶瓷金属复合体的方法,陶瓷金属复合体及其用途

    公开(公告)号:US06022505A

    公开(公告)日:2000-02-08

    申请号:US26549

    申请日:1998-02-20

    CPC classification number: C04B41/88 C04B41/5155 C22C1/051

    Abstract: A process for manufacturing a ceramic metal composite body in the case of which a dimensionally stable and porous sacrificial body is produced from ceramic initial products and is filled at a filling temperature with a softened metal, particularly under an increased pressure. The filled sacrificial body is heated to a reaction temperature and the metal to be filled in, BMe, is reacted with a metal of the ceramics. KMe, forming the ceramic metal composite body which has a ceramic phase having KMe.sub.m B.sub.x and/or KMe.sub.n C.sub.y and/or KMe.sub.o CN and BMe.sub.p O.sub.3 and has a metallic phase having an intermetallic compound which is formed of KMe and BMe, the filling temperature being lower than the reaction temperature and higher than or equal to the softening temperature of the metal.

    Abstract translation: 在陶瓷金属复合体的制造方法中,由陶瓷初始产品制造尺寸稳定且多孔的牺牲体,并且在软化金属的填充温度下填充,特别是在增加的压力下。 将填充的牺牲体加热至反应温度,并将待填充的金属(BMe)与陶瓷的金属反应。 KMe,形成具有具有KMemBx和/或KMenCy和/或KMeoCN和BMepO3的陶瓷相的陶瓷金属复合体,并且具有由KMe和BMe形成的金属间化合物的金属相,填充温度低于反应 温度高于或等于金属的软化温度。

    Electric arc wire burner
    23.
    发明授权
    Electric arc wire burner 有权
    电弧线燃烧器

    公开(公告)号:US07124960B2

    公开(公告)日:2006-10-24

    申请号:US10528540

    申请日:2003-09-17

    CPC classification number: B05B7/224 B05B13/0627 C23C4/131

    Abstract: The invention relates to an electric arc wire burner for spraying an electric arc, comprising at least two burner tubes (3) for feeding electrodes which are embodied in the form of wire (5). Said electrodes are guided through the burner tube (3) in the direction of the surface of the object which is to be coated. The wire (5) is guided by a deflection device (7) comprising a number of rotationally mounted guiding elements and/or sliding elements (8) and the wire (5) is deformed in an elastic area.

    Abstract translation: 本发明涉及一种用于喷射电弧的电弧线燃烧器,其包括至少两个燃烧器管(3),用于馈送以电线(5)的形式实现的电极。 所述电极沿着待涂覆物体表面的方向被引导通过燃烧器管(3)。 线(5)由包括多个旋转安装的导向元件和/或滑动元件(8)的偏转装置(7)引导,并且线(5)在弹性区域中变形。

    Electric arc wire burner
    24.
    发明申请

    公开(公告)号:US20060124762A1

    公开(公告)日:2006-06-15

    申请号:US10528540

    申请日:2003-09-17

    CPC classification number: B05B7/224 B05B13/0627 C23C4/131

    Abstract: The invention relates to an electric arc wire burner for spraying an electric arc, comprising at least two burner tubes (3) for feeding electrodes which are embodied in the form of wire (5). Said electrodes are guided through the burner tube (3) in the direction of the surface of the object which is to be coated. The wire (5) is guided by a deflection device (7) comprising a number of rotationally mounted guiding elements and/or sliding elements (8) and the wire (5) is deformed in an elastic area.

    Fibre-reinforced composite ceramics and method of producing the same
    28.
    发明授权
    Fibre-reinforced composite ceramics and method of producing the same 有权
    纤维增强复合陶瓷及其制造方法

    公开(公告)号:US06261981B1

    公开(公告)日:2001-07-17

    申请号:US09381465

    申请日:2000-03-28

    Abstract: The invention provides a fiber-reinforced composite ceramic containing high-temperature-resistant fibers, in particular fibres based on Si/C/B/N, which are reaction-bonded to a matrix based on Si, which is produced by impregnating fiber bundles of Si/C/B/N fibers with a binder suitable for pyrolysis and solidifying the binder, if desired subsequently conditioning the fiber bundles with an antisilicization layer suitable for pyrolysis, for example phenolic resin or polycarbosilane, subsequently preparing a mixture of fiber bundles, fillers such as SiC and carbon in the form of graphite or carbon black and binders, pressing the mixture to produce a green body and subsequently pyrolysing the latter under reduced pressure or protective gas to produce a porous shaped body which is then infiltrated, preferably under reduced pressure, with a silicon melt. This makes it possible to produce, in an efficient manner suitable for mass production, fiber-reinforced composite ceramics which have significantly improved properties compared with conventional composite ceramics and, in particular, are suitable for use in high-performance brake systems (FIG. 1).

    Abstract translation: 本发明提供一种含有耐高温纤维的纤维增强复合陶瓷,特别是基于Si / C / B / N的纤维,该纤维增强复合陶瓷与基于Si的基体反应结合,该基体是通过浸渍纤维束 具有适合于热解和固化粘合剂的粘合剂的粘合剂的Si / C / B / N纤维,如果需要,则随后用适于热解的抗硅化层(例如酚醛树脂或聚碳硅烷)调节纤维束,随后制备纤维束,填料 例如石墨或炭黑和粘合剂形式的SiC和碳,将混合物压制成生坯,随后在减压或保护气体下热解后者,以产生多孔成形体,然后优选在减压下渗透 ,与硅熔体。 这使得有可能以适合于批量生产的有效方式生产与常规复合陶瓷相比具有显着改进性能的纤维增强复合陶瓷,特别是适用于高性能制动系统(图1 )。

    STEEL PISTON FOR INTERNAL COMBUSTION ENGINES
    29.
    发明申请
    STEEL PISTON FOR INTERNAL COMBUSTION ENGINES 有权
    用于内燃机的钢制活塞

    公开(公告)号:US20120174899A1

    公开(公告)日:2012-07-12

    申请号:US13390717

    申请日:2010-09-03

    Applicant: Tilmann Haug

    Inventor: Tilmann Haug

    Abstract: A steel piston with a piston upper part (12) with combustion chamber recess (11) and ring wall (5), and with a piston lower part (13) with piston body or piston skirt and with connecting rod bearing (8) for internal combustion engines with cylinder crankcases made of lightweight metal alloys, with at least the piston lower part consisting of a steel alloy which has a coefficient of thermal expansion in the range from 13 to 20×10−6 1/K.

    Abstract translation: 具有活塞上部(12)的钢活塞,其具有燃烧室凹部(11)和环壁(5),并具有活塞下部(13),其具有活塞主体或活塞裙部以及用于内部的连杆轴承(8) 具有由轻质金属合金制成的气缸曲轴箱的内燃机,至少具有由13〜20×10 -6 / K的热膨胀系数的钢合金构成的活塞下部。

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