涡轮叶片减振专利技术综述  

Overview of patented vibration reduction technology for turbine blades

作　　者：刘京[1] 侯文斌 LIU Jing;HOU Wenbin(National Intellectual Property Administration(NIPA)Patent Examination Cooperation Jiangsu Center,Suzhou 215000,China;Caterpillar(Wujiang)Co.,Ltd.,Suzhou 215000,China)

机构地区：[1]国家知识产权局专利局专利审查协作江苏中心,江苏苏州215000 [2]卡特彼勒(吴江)有限公司,江苏苏州215000

出　　处：《中国高新科技》2024年第20期45-47,共3页

摘　　要：文章通过专利申请数据,对涡轮叶片减振专利技术进行了介绍,并对重要申请人通用电气公司在该领域的申请概况、减振原理技术分支、重要技术分支技术发展路线进行了分析,可为专利申请人在研究方向和专利申请方法提供一定的参考。This paper introduces the vibration reduction patent technology for turbine blades based on patent application data.It provides an analysis of the application overview of General Electric Company,an important applicant in this field,as well as the vibration reduction principle,technical branches,and the development roadmap of important technical branches.It can provide some reference for patent applicant in research directions and patent application methods.

关 键 词：涡轮叶片 减振 摩擦阻尼 通用电气 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程]