公开(公告)号：WO2011139239A1

公开(公告)日：2011-11-10

申请号：PCT/SG2011/000180

申请日：2011-05-09

Applicant: MMI PRECISION FORMING PTE LTD ,  THIJSSEN, Hendrikus

Inventor： THIJSSEN, Hendrikus

IPC: G11B33/04

CPC classification number: G11B33/02 ,  G06F1/16 ,  G11B25/043 ,  G11B33/025

Abstract: The present invention relates to a HDD base comprising: at least two anchor formations for anchoring at least two parts of a HDD; and a rigid member configured to retain anchor formations in a fixed position relative to each other.

Abstract translation: HDD基座技术领域本发明涉及一种HDD基座，包括：用于固定HDD的至少两个部分的至少两个锚结构; 以及刚性构件，其构造成将锚定构件相对于彼此保持在固定位置。

公开(公告)号：WO2010107388A1

公开(公告)日：2010-09-23

申请号：PCT/SG2009/000093

申请日：2009-03-17

Applicant: GSLBU SINGAPORE PTE LTD ,  THIJSSEN, Hendrikus ,  NARASIMHAN, Sudarshan

Inventor： THIJSSEN, Hendrikus ,  NARASIMHAN, Sudarshan

IPC: G11B5/10 ,  B29C70/70 ,  G11B33/02 ,  B29C45/14 ,  B29C70/88

CPC classification number: G11B25/043 ,  B29C45/14631 ,  B29C2045/14327 ,  B29K2705/00 ,  G11B33/123 ,  G11B33/1446

Abstract: Provided herein is a low cost high performance light weight hard drive cover that is injection molded. The hard drive top cover has a flange portion that applies pressure to an elastomeric seal preventing ingress of moisture dust and other contaminants into the sensitive components. The flange portion is reinforced with a plurality of metallic strips that are placed between pressure application locations embedded within the polymer flange. The viscoelastic creep response of the polymer flange does not contribute to relaxation of pressure on the elastomeric seal due to the presence of the metallic reinforcement strips. The metallic reinforcement strips may have a convex curvature between pressure application locations. The metallic reinforcement strip may have apertures for passage of injection molded polymer creating delamination free intimate bond between the polymer in the flange and the metallic reinforcement strip.

Abstract translation: 这里提供了一种低成本的高性能重量轻的硬盘驱动器盖，其被注塑成型。 硬盘驱动器顶盖具有法兰部分，其对弹性密封件施加压力，防止湿气灰尘和其它污染物进入敏感部件。 凸缘部分被多个金属带加强，金属条被放置在嵌入聚合物凸缘内的压力施加位置之间。 聚合物凸缘的粘弹性蠕变响应不会因弹性密封件的压力而松弛，这是由于存在金属增强带。 金属加强条可以在压力施加位置之间具有凸曲率。 金属加强条可以具有用于通过注塑聚合物的孔，从而在凸缘中的聚合物和金属加强条之间产生分层自由的紧密结合。