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Tangential and longitudinal glide ramp for magnetic storage device

A technology of slopes and magnetic disks, which is applied in information storage, recording information storage, installation/connection of the transducing head relative to the arm parts, etc., and can solve the problems of the available area of ​​storage capacity and the limitation of area density capacity.

Active Publication Date: 2021-10-12
WESTERN DIGITAL TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Storage capacity is limited by the available area and areal density capacity of HDD storage elements

Method used

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  • Tangential and longitudinal glide ramp for magnetic storage device
  • Tangential and longitudinal glide ramp for magnetic storage device
  • Tangential and longitudinal glide ramp for magnetic storage device

Examples

Experimental program
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Embodiment Construction

[0033] Reference throughout this specification to "one embodiment," "an embodiment," or similar language means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present disclosure. Appearances of the phrases "in one embodiment," "in an embodiment," and similar language throughout this specification may, but do not necessarily, all refer to the same embodiment. Similarly, use of the term "embodiment" means an embodiment having a particular feature, structure, or characteristic described in connection with one or more embodiments of the present disclosure, but where no express association is indicated, the embodiment may be referred to as Associated with one or more embodiments.

[0034] refer to figure 1 , according to one embodiment, the magnetic storage device 100 (eg, magnetic recording device) is described as a hard disk drive ("HDD"). However, in other embodiments, the magneti...

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PUM

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Abstract

The invention relates to a tangential and longitudinal glide ramp for a magnetic storage device. Disclosed here is a ramp for receiving a lift tab of a hard disk drive. The ramp comprises a first side and a second side, wherein the first side is spaced apart from the second side. The ramp also comprises an inclined surface along which the lift tab slides as it moves in a first direction to remove a read / write head from a disk of the hard disk drive. The inclined surface inclines from a leading edge of the ramp to an intermediate edge of the ramp in the first direction. The inclined surface has a width that is generally perpendicular to the first direction and extends from the first side to the second side. The inclined surface has a width that is generally perpendicular to the first direction and extends from the first side to the second side. The tapered portion defines an oblique angle relative to the first direction.

Description

technical field [0001] The present disclosure relates generally to magnetic storage devices, and more particularly, to tangential and longitudinal glide ramps for magnetic storage devices. Background technique [0002] Magnetic storage devices, such as hard disk drives ("HDDs"), are widely used to store digital data or electronic information in enterprise data processing systems, computer workstations, portable computing devices, digital audio players, digital video players, and the like. Typically, HDDs contain read and write heads that help facilitate data storage on the disk. Storage capacity is limited by the available area and areal density capabilities of HDD storage elements. Contents of the invention [0003] There is a need for a magnetic storage device having tangential and longitudinal glide ramps. The subject matter of the present application has been developed in response to the current state of magnetic storage devices, and particularly in response to probl...

Claims

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Application Information

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IPC IPC(8): G11B5/48G11B5/55G11B25/04
CPCG11B5/4813G11B5/5539G11B25/043G11B5/54G11B5/4826
Inventor 张迦贸孙飚黄维东
Owner WESTERN DIGITAL TECH INC