首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
低风阻力与紊流干扰之自行车花毂结构
摘要
作系有关于一种低风阻力与紊流干扰之自行车花毂结构,系主要于花毂主体其中段部包覆有一碟形壳体,藉此,当自行车于行进时,由自行车前方迎面而来的正向气流于通过花毂时系会于碟形壳体导引下,流畅的由碟形壳体两侧通过,以大幅降低紊流干扰,另流线形曲面之碟形壳体,更可使侧向气流顺畅通过,而减少侧向风阻力产生,据此,在正向与侧向风阻力大幅降低,紊流干扰有效减少下,俾达到提高自行车稳定性,及减轻踩踏自行车行进之风力干扰等效益。
申请公布号
TWM515965
申请公布日期
2016.01.21
申请号
TW104217586
申请日期
2015.11.03
申请人
林家成
发明人
林家成
分类号
B60B27/00(2006.01)
主分类号
B60B27/00(2006.01)
代理机构
代理人
陈丰裕
主权项
一种低风阻力与紊流干扰之自行车花毂结构,系包含: 一花毂主体,该花毂主体系设有一呈圆柱体之中段部,并于该花毂主体其中段部两侧成型有阶级缘,且于该阶级缘上设有数幅丝孔; 一碟形壳体,乃使该碟形壳体于其中心设有一通孔,以套设包覆该花毂主体之中段部,并使该碟形壳体相邻该花毂主体其两阶级缘之两端面各形成由其中心往周缘弧抛而下之第一曲面及第二曲面,而该第一曲面及第二曲面系一体成形对合呈一碟形体,且使该碟形体内部呈具为中空。
地址
台南市安南区府安路3段289巷22号
您可能感兴趣的专利
Trouble detector of vehicle having deceleration idling-cylinder engine
Receiver, in particular for mobile radio
Method and apparatus for communications of data rate control information in a CDMA communication system
Therapeutic agents comprising pro-apoptotic proteins
Apparatus and method for realizing effective parallel execution of instructions in an information processor
Exposure apparatus
Percutaneous endovascular apparatus for repair of aneurysms and arterial blockages
Print processing system and method
Dynamic management and transmissions of error notification and configuration data for printing and paper handling devices
Image processing apparatus and method
System and method for advertising with an internet voice portal
Computing system, and method for enabling a digital signal processor to access parameter tables through a central processing unit
Printing/inspection unit, method and apparatus for printing and/or inspecting and accepting/removing specified pellet-shaped articles from a conveyer mechanism
Computer system obtaining information on capacity and usage of an area used by a computer and notifying the computer the status thereof
Catalyst and its use in the synthesis of hydrogen peroxide
Transfer-chamber
Wiring bracket
Incense kit
Mattress pad
Rail