SPACER AND HARD DISC DRIVE DEVICE
The following summary describes a Laos Patent titled “SPACER AND HARD DISC DRIVE DEVICE”, filed by HOYA CORPORATION on 2018-08-31; current status: Awaiting formal examination. Identifiers include application No. P/860; DIP id LAP860; protection kind Patent - PCT National Phase. Key dates: publication 2026-03-20. Classification: G11B 17/038、G11B 23/00、G11B 25/04. Inventor(s)/designer(s): Masao TAKANO. Abstract hint: When removing magnetic disks and spacers from a hard disk drive apparatus, as necessary, during the assembly ofthe hard disk drive apparatu…. This prose is informational only and does not constitute legal advice, ownership proof or an infringement opinion.
P/860
Mark
Key facts
- Type
- Patent
- App. no.
P/860- Status
- Awaiting formal examination
- Applicant
- HOYA CORPORATION
- Agent
- Tilleke & Gibbins Lao Co.,Ltd
- Filing date
- 2018-08-31
- Publication
- 2026-03-20
- Protection kind
- Patent - PCT National Phase
- Applicant address
- HOYA CORPORATION · 6-10-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 1608347, Japan · JP
- Agent address
- Tilleke & Gibbins Lao Co.,Ltd · Road, Village, District, Vientiane Capital Lao PDR · LA
- Nice / IPC classes
- G11B 17/038 · G11B 23/00 · G11B 25/04
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination In progress
-
Substantive examination
-
Published
-
Granted
Related records
Linked from the LaoBiz.com company databaseSimilar Patent
Abstract
When removing magnetic disks and spacers from a hard disk drive apparatus, as necessary, during the assembly ofthe hard disk drive apparatus, in order to suppress the occurrence of removal failures when removing the spacers using a gripping jig, a surface roughness Rz of an outer circumferential edge surface of a spacer is set to be at least 1.5 µm
When removing magnetic disks and spacers from a hard disk drive apparatus, as necessary, during the assembly ofthe hard disk drive apparatus, in order to suppress the occurrence of removal failures when removing the spacers using a gripping jig, a surface roughness Rz of an outer circumferential edge surface of a spacer is set to be at least 1.5 µm
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