会员体验
专利管家（专利管理）
工作空间（专利管理）
风险监控（情报监控）
数据分析（专利分析）
侵权分析（诉讼无效）
联系我们
交流群
官方交流：
QQ群： 891211   
微信请扫码    >>>
现在联系顾问~
下载
著录项
PDF全文
热词
    • 3. 发明申请
      US20130051996A1 TRANSITION CHANNEL OF A TURBINE UNIT 审中-公开
    • TRANSITION CHANNEL OF A TURBINE UNIT
    • 涡轮机组的过渡通道
    • US20130051996A1
    • 2013-02-28
    • US13597440
    • 2012-08-29
    • MARTIN HOEGER , KAI KOERBER , KARL ENGEL
    • MARTIN HOEGER , KAI KOERBER , KARL ENGEL
    • F01D1/02 , F02C3/00
    • F01D9/041 , F01D5/146 , F01D9/06 , Y02T50/673
    • A transition channel for a turbine unit with at least two components is configured as a flow channel from one component of a first pressure to a component of a second pressure. The transition channel has support ribs, extending between envelope surfaces of the transition channel and having a profile that is configured for the deflecting of a flow from an inlet cross section to an outlet cross section of the transition channel. Flow splitter blades are arranged between the support ribs, having a smaller relative profile thickness than the support ribs and/or a shorter axial design depth or profile chord length than the support ribs. Thanks to the integration of the slim and/or short flow splitter blades (tandem blades), it is possible to largely dissipate parasite secondary flows.
    • 用于具有至少两个部件的涡轮机单元的过渡通道被配置为从第一压力的一个部件到第二压力的部件的流动通道。 过渡通道具有支撑肋，其在过渡通道的包络表面之间延伸并且具有被配置用于将流从入口横截面偏转到过渡通道的出口横截面的轮廓。 分流叶片布置在支撑肋之间，具有比支撑肋更小的相对轮廓厚度和/或比支撑肋更短的轴向设计深度或轮廓弦长度。 由于薄型和/或短流分流叶片（串联叶片）的集成，可以大量消散寄生虫二次流。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 9. 发明专利
      GB266676A An improved process and apparatus for weaving together the ends of similarly woven belts and bands 未知
    • An improved process and apparatus for weaving together the ends of similarly woven belts and bands
    • GB266676A
    • 1928-03-01
    • GB3066626
    • 1926-12-03
    • KARL ENGEL
    • D03D3/00
    • 266,676. Engel, K. Feb. 27, 1926, [Convention date]. Darning.-The ends of a belt or of several belts of the same weave are connected by working the warp threads of the ends to be connected alternately on to a series of bars spaced apart by the distance of the weft threads and splicing each warp to the associated warp of the other end and then drawing a weft thread through the spaces occupied by the bars as these are withdrawn. The bars or needles d have an eye at each end and are supported between clamping bars a, b in a position adjacent to the overlapped ends o, p of the belt portions to be connected. Combs f , pivotally mounted at h on the clamping bars, space the needles apart at the distances of the weft threads n of the belt ends. The weft threads are cut along the edges of the belt-ends opposite to the needles and a warp thread o1 from one belt end is worked on to the needles in the same conformation as it had with respect to the weft threads, the end being spliced or knotted as at q to the corresponding warp thread p1 of the belt end p which has been detached. The second warp thread p2 of the belt end p is then worked on to the needles and spliced at r to the detached warp thread o2. When all the warp threads have been worked on to the needles the needles are released from the clamp and the end needle is threaded and withdrawn, thus introducing a weft thread which is threaded into the next needle. This is then drawn out in the opposite direction and so on until the introduction of the weft is completed.
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
每页展示10个专利
每页展示10个专利
每页展示20个专利
每页展示50个专利
每页展示100个专利

IPRDB

最新中国发明专利 最新美国发明专利 技术领域 专利库 专利分类库 国际专利分类库

热门服务

会员版试用 API 数据接口 找代理 知嘟嘟专利交易 排行榜 大学排行榜 专利百科

关于我们

平台介绍 战略合作 网站地图

友情链接

知嘟嘟专利交易 国家知识产权局 中国商标网

联系方式


©2019-2023 上海吉码数字技术有限公司 版权所有，并保留所有权利 沪ICP备20016256号-6 沪公网安备31011702005475号