Methods for manufacturing ceramic parts using microwave sintering
    6.
    发明授权
    Methods for manufacturing ceramic parts using microwave sintering 有权
    使用微波烧结制造陶瓷部件的方法

    公开(公告)号:US07767942B2

    公开(公告)日:2010-08-03

    申请号:US10520722

    申请日:2003-07-05

    IPC分类号: H05B6/64

    摘要: A method for manufacturing ceramic parts with a certain porosity by sintering using microwaves, the materials to be sintered being arranged in a vessel, wherein the microwaves introduce sintering energy into the materials to be sintered via electromagnetic waves in the range of vacuum wavelengths between 5 cm-20 cm in multimode having an electromagnetic power of up to one kilowatt, and besides being built from primary materials for the structure of the vessel, the vessel is built from a secondary material which comprises, in particular, a mixture of or mixed crystals of non-metallic, para-, ferro- or antiferromagnetic materials.

    摘要翻译: 通过使用微波烧结制造具有一定孔隙率的陶瓷部件的方法,待烧结的材料被布置在容器中,其中微波通过在5cm的真空波长范围内的电磁波将烧结能量引入待烧结的材料中 具有高达1千瓦的电磁功率的多模式的-20厘米,并且除了由用于船舶结构的主要材料构建之外,容器由二次材料制成,该二次材料特别包括以下物质的混合物或混合物: 非金属,对,铁或反铁磁材料。

    Device for dosed discharge of a powder-form medium
    7.
    发明授权
    Device for dosed discharge of a powder-form medium 失效
    用于粉末状介质的剂量排放的装置

    公开(公告)号:US07980426B2

    公开(公告)日:2011-07-19

    申请号:US11956668

    申请日:2007-12-14

    IPC分类号: G01F11/10

    CPC分类号: A61C13/12 A61C5/68 A61C5/77

    摘要: A device (10) for the dosed discharge of a powder-form medium, in particular ceramic powder for dental purposes, including a storage container (12) with a first outlet (40), as well as a slider (20) with a receptacle (18) for a quantity of medium to be dosed, which can be selectively aligned with a first outlet or a second outlet (50), through which the medium can be discharged. In order to achieve reproducible discharge of a defined quantity of free-flowing medium in an uncomplicated design, and since there is no requirement for re-usability after emptying the storage container, the invention proposes that the slider (20) be connected to at least one spring element (26, 28), which admits a force upon the slider to align the receptacle (80) with the first receptacle (40), and that the receptacle can be secured by a lock element (34) in a position aligned with the second outlet (50).

    摘要翻译: 一种用于粉末形式介质,特别是用于牙科目的的陶瓷粉末的剂量排放的装置(10),包括具有第一出口(40)的存储容器(12)以及具有容器的滑块(20) (18),其可以与第一出口或第二出口(50)选择性地对准一定量的待计量介质,通过该第一出口或第二出口可以排出介质。 为了在不复杂的设计中实现限定量的自由流动介质的可再现放电,并且由于在排空存储容器之后不需要再使用,本发明提出滑块(20)至少连接 一个弹簧元件(26,28),其允许在滑块上的力将插座(80)与第一插座(40)对准,并且插座可以通过锁定元件(34)固定在与 第二出口(50)。

    Device for dosed discharge of a powder-form medium
    8.
    发明申请
    Device for dosed discharge of a powder-form medium 失效
    用于粉末状介质的剂量排放的装置

    公开(公告)号:US20080156832A1

    公开(公告)日:2008-07-03

    申请号:US11956668

    申请日:2007-12-14

    IPC分类号: G01F11/10

    CPC分类号: A61C13/12 A61C5/68 A61C5/77

    摘要: A device (10) for the dosed discharge of a powder-form medium, in particular ceramic powder for dental purposes, including a storage container (12) with a first outlet (40), as well as a slider (20) with a receptacle (18) for a quantity of medium to be dosed, which can be selectively aligned with a first outlet or a second outlet (50), through which the medium can be discharged. In order to achieve reproducible discharge of a defined quantity of free-flowing medium in an uncomplicated design, and since there is no requirement for re-usability after emptying the storage container, the invention proposes that the slider (20) be connected to at least one spring element (26, 28), which admits a force upon the slider to align the receptacle (80) with the first receptacle (40), and that the receptacle can be secured by a lock element (34) in a position aligned with the second outlet (50).

    摘要翻译: 一种用于粉末形式介质,特别是用于牙科目的的陶瓷粉末的剂量排放的装置(10),包括具有第一出口(40)的存储容器(12)以及具有容器的滑块(20) (18),其可以与第一出口或第二出口(50)选择性地对准一定量的待计量介质,通过该第一出口或第二出口可以排出介质。 为了在不复杂的设计中实现限定量的自由流动介质的可再现放电,并且由于在排空存储容器之后不需要再使用,本发明提出滑块(20)至少连接 一个弹簧元件(26,28),其允许在滑块上的力将插座(80)与第一插座(40)对准,并且插座可以通过锁定元件(34)固定在与 第二出口(50)。