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    COAXIAL CERAMIC IGNITER AND METHODS OF FABRICATION
    1.
    发明申请
    COAXIAL CERAMIC IGNITER AND METHODS OF FABRICATION 审中-公开
    同轴陶瓷IGNITER和制造方法

    公开(公告)号：WO2009085319A8

    公开(公告)日：2010-11-11

    申请号：PCT/US2008014127

    申请日：2008-12-29

    Applicant: SAINT GOBAIN CERAMICS ,  VARTABEDIAN ARA ,  LI CHUANPING

    Inventor： VARTABEDIAN ARA ,  LI CHUANPING

    IPC: F23Q7/00

    CPC classification number: F23Q7/001 ,  F23Q2007/004 ,  Y10T29/49083

    Abstract: New coaxial ceramic heating elements and methods for manufacture wherein a conductive core region extends into a resistive hot zone at the distal end of the heating element, thereby moving the interface between the core conductive region and the resistive hot zone away from the distal tip of the heating element. Methods comprise bringing together a pre- formed or hardened zone of material with a zone of one or more materials having flow, curing, gelling, drying or otherwise solidifying or hardening the material having flow, and sintering to thereby forming an integral coaxial heating element.

    Abstract translation: 新的同轴陶瓷加热元件和制造方法，其中导电芯区域延伸到加热元件的远端处的电阻热区域，从而使芯导电区域和电阻热区域之间的界面远离 加热元件 方法包括将具有流动，固化，胶凝，干燥或以其它方式固化或硬化具有流动的材料的一种或多种材料的区域组合在一起形成或硬化的材料区域，并烧结从而形成整体的同轴加热元件。

    SEALED PLASMA COATINGS
    3.
    发明申请
    SEALED PLASMA COATINGS 审中-公开
    密封等离子体涂料

    公开(公告)号：WO2010147856A3

    公开(公告)日：2011-02-24

    申请号：PCT/US2010038342

    申请日：2010-06-11

    Applicant: SAINT GOBAIN CERAMICS

    Inventor： VARTABEDIAN ARA ,  ABOUAF MARC ,  INTO STEPHEN W ,  SIMPSON MATTHEW A

    IPC: H01L21/02 ,  H01L21/205 ,  H01L21/3065

    CPC classification number: C23C4/18 ,  C23C28/042 ,  C23C28/321 ,  C23C28/322 ,  C23C28/345 ,  C23C28/3455 ,  H01J37/321 ,  H01J37/32495 ,  H01L21/6833

    Abstract: A processing device includes a plurality of walls defining an interior space configured to be exposed to plasma and a surface coating on the interior surface of at least one of the plurality of walls. The surface coating includes pores forming interconnected porosity. The processing device further includes a sealant residing in at least a portion of the pores of the surface coating. In an embodiment, the sealant can be a thermally cured sealant having a cure temperature not greater than about 100C. In another embodiment, the sealant can be an epoxy sealant having a viscosity of not greater than 500 cP in liquid precursor form. In yet another embodiment, the sealant can be a low shrinkage sealant characterized by a solidification shrinkage of not greater than 8%.

    Abstract translation: 处理装置包括限定被配置为暴露于等离子体的内部空间的多个壁和多个壁中的至少一个的内表面上的表面涂层。 表面涂层包括形成互连孔隙的孔。 处理装置还包括位于表面涂层的孔的至少一部分中的密封剂。 在一个实施方案中，密封剂可以是固化温度不超过约100℃的热固化密封剂。 在另一个实施方案中，密封剂可以是液体前体形式的粘度不大于500cP的环氧密封剂。 在另一个实施方案中，密封剂可以是低收缩密封剂，其特征在于凝固收缩率不大于8％。

    CERAMIC HEATING ELEMENTS
    5.
    发明专利
    CERAMIC HEATING ELEMENTS 未知

    公开(公告)号：CA2711015A1

    公开(公告)日：2009-07-09

    申请号：CA2711015

    申请日：2008-12-29

    Applicant: SAINT GOBAIN CERAMICS

    Inventor： VARTABEDIAN ARA ,  ANNAVARAPU SURESH

    IPC: F23Q7/00 ,  C04B35/00 ,  F02P19/02 ,  F24C3/10 ,  F24C5/14

    Abstract: New ceramic heating elements are provided that have a recessed portion for receiving an electrical lead. Such ceramic heating elements can provide a reduced cross-sectional dimension across element regions that interface with electrical lead(s) as well as a more secure engagement of an electrical lead. Heating elements can be highly useful in a variety of application, including e.g. for fuel ignition for gas cooking appliances as well as vehicular glow plugs.

    SEALED PLASMA COATINGS
    9.
    发明专利
    SEALED PLASMA COATINGS 未知

    公开(公告)号：SG176824A1

    公开(公告)日：2012-01-30

    申请号：SG2011092160

    申请日：2010-06-11

    Applicant: SAINT GOBAIN CERAMICS

    Inventor： VARTABEDIAN ARA ,  ABOUAF MARC ,  INTO STEPHEN W ,  SIMPSON MATTHEW A

    Abstract: A processing device includes a plurality of walls defining an interior space configured to be exposed to plasma and a surface coating on the interior surface of at least one of the plurality of walls. The surface coating includes pores forming interconnected porosity. The processing device further includes a sealant residing in at least a portion of the pores of the surface coating. In an embodiment, the sealant can be a thermally cured sealant having a cure temperature not greater than about 100C. In another embodiment, the sealant can be an epoxy sealant having a viscosity of not greater than 500 cP in liquid precursor form. In yet another embodiment, the sealant can be a low shrinkage sealant characterized by a solidification shrinkage of not greater than 8%.

    ENCENDEDOR DE CERAMICA COAXIAL Y METODOS DE FABRICACION.
    10.
    发明专利
    ENCENDEDOR DE CERAMICA COAXIAL Y METODOS DE FABRICACION. 未知

    公开(公告)号：MX2010007140A

    公开(公告)日：2010-08-12

    申请号：MX2010007140

    申请日：2008-12-29

    Applicant: SAINT GOBAIN CERAMICS

    Inventor： VARTABEDIAN ARA ,  LI CHUANPING

    IPC: F23Q7/00

    Abstract: Se describen nuevos elementos cerámicos de calentamiento coaxiales y métodos para su fabricación e donde una región conductora central se extiende hacia una zona caliente resistiva en el extremo distal del elemento de calentamiento, alejando así la interfaz entre la región conductora central y la zona caliente resistiva de la punta distal del elemento de calentamiento. Los métodos comprenden unir una zona premoldeada o endurecida de material con una zona de uno o más materiales que tienen flujo, curar, gelificar, secar o, de algún otro modo, solidificar o endurecer el material que tiene flujo, y sinterizar para formar así un elemento de calentamiento coaxial integral.

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