SPACER AND HARD DISK DRIVE DEVICE
本页收录老挝专利「SPACER AND HARD DISK DRIVE DEVICE」的公开登记要点，由 HOYA CORPORATION 于 2021-09-30 提交申请，当前状态为已放弃。公开档案中可核验：申请号 P/890，DIP 编号 LAP890，主管局代码 LA，保护类型 Patent - PCT National Phase。时间线要点：公开/公告日 2026-04-03。技术或外观分类记载为 G11B 17/038、G11B 23/03、G11B 5/73、G11B 5/82。发明人 / 设计人包括 Masao TAKANO。代理机构 / 代理人记载为 Tilleke & Gibbins International Ltd。公开摘要提示：Provided is an annular spacer to be disposed such that a main surface of the spacer is in contact with a magnetic disk in a hard disk drive…。
The following summary describes a Laos patent titled “SPACER AND HARD DISK DRIVE DEVICE”, filed by HOYA CORPORATION on 2021-09-30; current status: Abandoned. Identifiers include application No. P/890; DIP id LAP890; protection kind Patent - PCT National Phase. Key dates: publication 2026-04-03. Classification: G11B 17/038、G11B 23/03、G11B 5/73、G11B 5/82. Inventor(s)/designer(s): Masao TAKANO. Abstract hint: Provided is an annular spacer to be disposed such that a main surface of the spacer is in contact with a magnetic disk in a hard disk drive…. Status labels may change after office actions; refresh or consult primary DIP data before commercial decisions.
ສິດທິບັດ «SPACER AND HARD DISK DRIVE DEVICE» ເປັນຂໍ້ມູນຊັບສິນທາງປັນຍາເປີດເຜີຍຂອງ DIP, ຍື່ນໂດຍ HOYA CORPORATION ໃນວັນທີ 2021-09-30; ສະຖານະ ປະຖິ້ມ. ຕົວລະບຸ: ເລກທີຄຳຮ້ອງ P/890; ລະຫັດ DIP LAP890; ປະເພດການປົກປ້ອງ Patent - PCT National Phase. ວັນທີສຳຄັນ: ວັນເຜີຍແຜ່ 2026-04-03. ປະເພດ/ຫ້ອງ: G11B 17/038、G11B 23/03、G11B 5/73、G11B 5/82. ນັກປະດິດ/ນັກອອກແບບ: Masao TAKANO. ສະຫຼຸບ: Provided is an annular spacer to be disposed such that a main surface of the spacer is in contact with a magnetic disk in a hard disk drive…. ໃຊ້ LaoBiz ເພື່ອເບິ່ງ IP ອື່ນຂອງຜູ້ຍື່ນຄົນດຽວ ຫຼື ໜ້າວິສາຫະກິດທີ່ກ່ຽວຂ້ອງ.
P/890
图样
基础信息
- 类型
- 专利
- 申请号
P/890- 状态
- 已放弃
- 申请人
- HOYA CORPORATION
- 代理机构
- Tilleke & Gibbins International Ltd
- 申请日期
- 2021-09-30
- 公开/公告日
- 2026-04-03
- 国际分类
- G11B 17/038 · G11B 23/03 · G11B 5/73 · G11B 5/82
- 商品 / 服务
- —
办理流程
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提交申请
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实质审查
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公开
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关联分析
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摘要
Provided is an annular spacer to be disposed such that a main surface of the spacer is in contact with a magnetic disk in a hard disk drive device, the spacer including two main surfacesi an inner circumferential surface; and an outer circumferential surface, in which a chamfered surface is present between the outer circumferential surface and each of the two main surfaces, and at least a portion of an outer circumferential region of at least one of the two main surfaces includes an inclined region that is inclined toward the other main surface side in a radial direction from a center of the spacer to the outer circumferential surface side.
Provided is an annular spacer to be disposed such that a main surface of the spacer is in contact with a magnetic disk in a hard disk drive device, the spacer including two main surfacesi an inner circumferential surface; and an outer circumferential surface, in which a chamfered surface is present between the outer circumferential surface and each of the two main surfaces, and at least a portion of an outer circumferential region of at least one of the two main surfaces includes an inclined region that is inclined toward the other main surface side in a radial direction from a center of the spacer to the outer circumferential surface side.