![FLUID DYNAMIC BEARING DEVICE](/abs-image/US/2010/09/09/US20100226601A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: FLUID DYNAMIC BEARING DEVICE
- 专利标题(中):流体动力轴承装置
- 申请号:US12377293 申请日:2007-08-28
- 公开(公告)号:US20100226601A1 公开(公告)日:2010-09-09
- 发明人: Yoshiharu Inazuka , Jun Hirade , Tetsuya Kurimura , Isao Komori , Kimihiko Bitou
- 申请人: Yoshiharu Inazuka , Jun Hirade , Tetsuya Kurimura , Isao Komori , Kimihiko Bitou
- 申请人地址: JP Osaka-shi, Osaka
- 专利权人: NTN CORPORATION
- 当前专利权人: NTN CORPORATION
- 当前专利权人地址: JP Osaka-shi, Osaka
- 优先权: JP2006-247114 20060912; JP2006-248164 20060913; JP2006-252918 20060919; JP2006-296182 20061031; JP2006-317342 20061124; JP2006-332130 20061208
- 国际申请: PCT/JP2007/066601 WO 20070828
- 主分类号: F16C32/06
- IPC分类号: F16C32/06
摘要:
A hub (10) is a product formed by injection molding of a resin together with a core metal (13) as an inserted component, and the core metal (13) is exposed on a surface of the hub (10). With this configuration, a cavity of a die for molding the hub (10) is not divided by the core metal (13), and hence it is possible to suppress deterioration in fluidity of a resin due to arrangement of the core metal (13) in the cavity.
摘要(中):
轮毂(10)是通过将树脂与作为插入部件的芯金属(13)一起注射成型而形成的产品,并且芯部金属(13)暴露在轮毂(10)的表面上。 利用这种构造,用于模制轮毂(10)的模具的空腔不被芯金属(13)分割,因此可以抑制由于芯金属(13)的布置导致的树脂的流动性的劣化, 在腔里。