公开(公告)号：WO2012154410A3

公开(公告)日：2013-01-24

申请号：PCT/US2012035002

申请日：2012-04-25

Applicant: SEAGATE TECHNOLOGY LLC ,  PARSONEAULT NORBERT STEVEN ,  HERNDON TROY MICHAEL ,  GREDINBERG ALEXANDER ,  NOTTINGHAM ROBERT A

Inventor： PARSONEAULT NORBERT STEVEN ,  HERNDON TROY MICHAEL ,  GREDINBERG ALEXANDER ,  NOTTINGHAM ROBERT A

IPC: G11B19/20 ,  F16C33/10 ,  H02K5/173

CPC classification number: F16C17/243 ,  F16C17/10 ,  F16C33/1085 ,  F16C2240/40 ,  F16C2240/46 ,  F16C2370/12 ,  G11B19/2036

Abstract: A fluid bearing motor. The fluid bearing motor includes a stationary sleeve, a backiron, a hub coupled to the backiron, and a gap forming component. The hub is operable to rotate with respect to the stationary sleeve. The gap forming component is attached to the stationary sleeve and forms a gap between the stationary sleeve and the backiron. The size of the gap dynamically changes in response to changes in temperature.

Abstract translation: 流体轴承电机。 流体轴承电动机包括固定套筒，背铁圈，联接到后铁的轮毂和间隙形成部件。 轮毂可操作以相对于固定套筒旋转。 间隙形成部件附接到静止套筒并在固定套筒和后铁之间形成间隙。 间隙的大小根据温度的变化动态变化。

公开(公告)号：WO2013138672A1

公开(公告)日：2013-09-19

申请号：PCT/US2013/031776

申请日：2013-03-14

Applicant: SEAGATE TECHNOLOGY LLC ,  HERNDON, Troy Michael ,  LEUTHOLD, Hans ,  LE, Lynn Bich-Quy ,  WOLDEMAR, Chris Bendiner ,  MCCONNELL, Matthew ,  FLORES, Paco Gregor

Inventor： HERNDON, Troy Michael ,  LEUTHOLD, Hans ,  LE, Lynn Bich-Quy ,  WOLDEMAR, Chris Bendiner ,  MCCONNELL, Matthew ,  FLORES, Paco Gregor

IPC: G11B19/20

CPC classification number: H02K5/24 ,  H02K1/187 ,  H02K5/22

Abstract: Provided herein is an apparatus, having a cylindrical structure extending from a base; a stator assembly having a stator ring and a plurality of stator teeth extending from an outer diameter of the stator ring; and a stator assembly support having a supporting means for supporting at least one of the stator ring or the plurality of stator teeth, wherein the stator assembly support is configured to dampen mechanical vibrations in the base.

Abstract translation: 本文提供了一种具有从基座延伸的圆柱形结构的装置; 定子组件，其具有定子环和从定子环的外径延伸的多个定子齿; 以及定子组件支撑件，其具有用于支撑所述定子环或所述多个定子齿中的至少一个的支撑装置，其中所述定子组件支撑件构造成抑制所述基座中的机械振动。

公开(公告)号：WO2012154410A2

公开(公告)日：2012-11-15

申请号：PCT/US2012/035002

申请日：2012-04-25

Applicant: SEAGATE TECHNOLOGY LLC ,  PARSONEAULT, Norbert, Steven ,  HERNDON, Troy, Michael ,  GREDINBERG, Alexander ,  NOTTINGHAM, Robert, A.

Inventor： PARSONEAULT, Norbert, Steven ,  HERNDON, Troy, Michael ,  GREDINBERG, Alexander ,  NOTTINGHAM, Robert, A.

IPC: G11B19/20 ,  F16C33/10 ,  H02K5/173

CPC classification number: F16C17/243 ,  F16C17/10 ,  F16C33/1085 ,  F16C2240/40 ,  F16C2240/46 ,  F16C2370/12 ,  G11B19/2036

Abstract: A fluid bearing motor. The fluid bearing motor includes a stationary sleeve, a backiron, a hub coupled to the backiron, and a gap forming component. The hub is operable to rotate with respect to the stationary sleeve. The gap forming component is attached to the stationary sleeve and forms a gap between the stationary sleeve and the backiron. The size of the gap dynamically changes in response to changes in temperature.

Abstract translation: 流体轴承电机。 流体轴承电动机包括固定套筒，背铁圈，联接到后铁的轮毂和间隙形成部件。 轮毂可操作以相对于固定套筒旋转。 间隙形成部件附接到静止套筒并在固定套筒和后铁之间形成间隙。 间隙的大小根据温度的变化动态变化。