Danner pipe
    1.
    发明授权
    Danner pipe 有权
    丹纳管

    公开(公告)号:US08336336B2

    公开(公告)日:2012-12-25

    申请号:US10577632

    申请日:2004-10-29

    申请人: Rudolf Singer

    发明人: Rudolf Singer

    IPC分类号: C03B15/14

    摘要: The present invention relates to a mandrel for producing glass tubes or rods, particularly for the Vello process, the A-drawing process and preferably for the Danner process. The mandrel comprises a body (1) of a ceramic composite material, and an external metal material jacket (2) surrounding at least a portion of said body, wherein the ceramic composite material has a substantially similar thermal expansion coefficient as the metal material of said jacket. Alternatively the mandrel comprises a self-supporting metal material jacket (22).

    摘要翻译: 本发明涉及一种用于生产玻璃管或棒的心轴,特别是用于Vello工艺,A-拉伸工艺,优选用于Danner工艺。 心轴包括陶瓷复合材料的主体(1)和围绕所述主体的至少一部分的外部金属材料护套(2),其中所述陶瓷复合材料具有与所述主体的金属材料基本相似的热膨胀系数 夹克。 或者,心轴包括自支撑金属材料护套(22)。

    Method for catalytically coating ceramic honeycomb bodies
    2.
    发明授权
    Method for catalytically coating ceramic honeycomb bodies 有权
    催化涂覆陶瓷蜂窝体的方法

    公开(公告)号:US08278236B2

    公开(公告)日:2012-10-02

    申请号:US12158843

    申请日:2006-11-22

    IPC分类号: B01J21/00 B01J29/00

    摘要: The invention relates to a process for coating ceramic honeycomb bodies with a coating suspension containing, in a carrier liquid, catalyst components as solids and/or in dissolved form. The honeycomb bodies have parallel flow channels running through them. The walls of the flow channels generally have an open pore structure. To coat the channel walls and in particular also the interior surfaces of the pores with the coating suspension, it is proposed that the flow channels be temporarily alternately closed and the coating suspension be forced through the open pore structure of the channel walls. The coating is subsequently dried and calcined. To close the flow channels, it is possible to use thermally or chemically decomposable or soluble compositions which are decomposed or dissolved either during calcination or by means of a subsequent chemical treatment. The coated honeycomb bodies are preferably used for the purification of exhaust gases from automobiles.

    摘要翻译: 本发明涉及涂覆陶瓷蜂窝体的方法,该涂层悬浮液在载体液体中含有作为固体和/或溶解形式的催化剂组分。 蜂窝体具有平行的流动通道。 流动通道的壁通常具有开孔结构。 为了涂覆通道壁,特别是涂覆悬浮液的孔的内表面,建议将流动通道临时交替地封闭,并且将涂覆悬浮液强制通过通道壁的开孔结构。 随后将涂层干燥并煅烧。 为了封闭流动通道,可以使用在煅烧期间或通过随后的化学处理分解或溶解的热或可分解或可溶性组合物。 涂布的蜂窝体优选用于净化汽车废气。

    Jewelry ornament
    6.
    外观设计
    Jewelry ornament 有权
    珠宝饰品

    公开(公告)号:USD652760S1

    公开(公告)日:2012-01-24

    申请号:US29397124

    申请日:2011-07-12

    申请人: Dalia Greppi

    设计人: Dalia Greppi

    Method and system for the requesting receipt and exchange of information
    9.
    发明授权
    Method and system for the requesting receipt and exchange of information 失效
    请求收据和信息交换的方法和系统

    公开(公告)号:US07991624B2

    公开(公告)日:2011-08-02

    申请号:US11933362

    申请日:2007-10-31

    申请人: Cheryl Malone

    发明人: Cheryl Malone

    IPC分类号: G06Q10/00

    摘要: A method of obtaining information in a specific area from at least two persons having a defined level of knowledge in that specific area. A host, upon receiving a question for information, operates a web site platform for the exchange of information using the web site to send the question to each of the at least two persons for a response together with a suggested fee for a response to the question. Where the fee is not precisely fixed and at least one response to the question is received via the web site, a value is determined by subscribers to the website.

    摘要翻译: 一种在特定区域中从具有在该特定区域中具有确定的知识水平的至少两个人获得信息的方法。 主持人在收到信息问题后,经营一个网站平台,用于使用网站交换信息,将问题发送给至少两个人中的每一个人作出回应,并提出一个建议的费用回答问题 。 如果费用不是精确的固定的,并且通过网站收到至少一个对问题的回复,则值由网站的订阅者决定。

    Spectacles
    10.
    外观设计
    Spectacles 有权
    眼镜

    公开(公告)号:USD633132S1

    公开(公告)日:2011-02-22

    申请号:US29334096

    申请日:2009-03-20

    申请人: Damienne Lulic

    设计人: Damienne Lulic