JPWO2021200608A1 - - Google Patents
Info
- Publication number
- JPWO2021200608A1 JPWO2021200608A1 JP2022512091A JP2022512091A JPWO2021200608A1 JP WO2021200608 A1 JPWO2021200608 A1 JP WO2021200608A1 JP 2022512091 A JP2022512091 A JP 2022512091A JP 2022512091 A JP2022512091 A JP 2022512091A JP WO2021200608 A1 JPWO2021200608 A1 JP WO2021200608A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
- G11B17/051—Direct insertion, i.e. without external loading means
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/022—Positioning or locking of single discs
- G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/022—Positioning or locking of single discs
- G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
- G11B17/0288—Positioning or locking of single discs of discs rotating during transducing operation by means for moving the turntable or the clamper towards the disk
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/0401—Details
- G11B17/0402—Servo control
- G11B17/0404—Servo control with parallel drive rollers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
- G11B17/051—Direct insertion, i.e. without external loading means
- G11B17/0515—Direct insertion, i.e. without external loading means adapted for discs of different sizes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
- G11B17/053—Indirect insertion, i.e. with external loading means
- G11B17/056—Indirect insertion, i.e. with external loading means with sliding loading means
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020061439 | 2020-03-30 | ||
JP2020061439 | 2020-03-30 | ||
PCT/JP2021/012746 WO2021200608A1 (ja) | 2020-03-30 | 2021-03-25 | 光ディスクドライブ及び電子機器 |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2021200608A1 true JPWO2021200608A1 (ja) | 2021-10-07 |
JPWO2021200608A5 JPWO2021200608A5 (ja) | 2022-12-13 |
JP7464697B2 JP7464697B2 (ja) | 2024-04-09 |
Family
ID=77927970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022512091A Active JP7464697B2 (ja) | 2020-03-30 | 2021-03-25 | 光ディスクドライブ及び電子機器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20230162760A1 (ja) |
JP (1) | JP7464697B2 (ja) |
CN (1) | CN115335906A (ja) |
WO (1) | WO2021200608A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1092073A (ja) * | 1997-07-30 | 1998-04-10 | Sony Corp | ディスクプレーヤ |
JP2012181887A (ja) * | 2011-02-28 | 2012-09-20 | Mitsubishi Electric Corp | ディスクローディング装置およびディスク装置 |
JP2013131266A (ja) * | 2011-12-21 | 2013-07-04 | Clarion Co Ltd | ディスク再生装置 |
JP2018055751A (ja) * | 2016-09-29 | 2018-04-05 | アルパイン株式会社 | ディスク駆動装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2218254B (en) * | 1988-04-30 | 1992-11-11 | Alpine Electronics Inc | Disc player |
JPH02183458A (ja) * | 1989-01-09 | 1990-07-18 | Clarion Co Ltd | ディスクローディング機構 |
JP3021291B2 (ja) * | 1994-07-27 | 2000-03-15 | 松下電器産業株式会社 | ディスクローディング機構 |
JP3114863B2 (ja) * | 1997-11-29 | 2000-12-04 | タナシン電機株式会社 | ディスク再生機のディスクローディング装置 |
JP4054133B2 (ja) * | 1999-05-25 | 2008-02-27 | クラリオン株式会社 | ディスクプレーヤ |
JP3792104B2 (ja) * | 2000-05-26 | 2006-07-05 | アルパイン株式会社 | ディスク装置 |
JP3845590B2 (ja) * | 2002-02-28 | 2006-11-15 | タナシン電機株式会社 | ディスクのセンタリング装置 |
JP3892369B2 (ja) | 2002-09-03 | 2007-03-14 | 松下電器産業株式会社 | ディスク装置 |
TWI259444B (en) * | 2003-10-06 | 2006-08-01 | Lite On It Corp | A ladder-type positioning pillar |
JP2006048837A (ja) | 2004-08-05 | 2006-02-16 | Sanyo Electric Co Ltd | ディスクプレーヤ |
JP2006302377A (ja) * | 2005-04-19 | 2006-11-02 | Funai Electric Co Ltd | ディスクローディング装置 |
JP4882547B2 (ja) | 2006-06-29 | 2012-02-22 | ティアック株式会社 | ディスク装置 |
JP2012027967A (ja) * | 2010-07-21 | 2012-02-09 | Jvc Kenwood Corp | ディスク搬送機構及びディスク駆動装置 |
JP5886248B2 (ja) * | 2013-07-17 | 2016-03-16 | 株式会社ソニー・コンピュータエンタテインメント | 光ディスクドライブ |
JP2018179150A (ja) * | 2017-04-13 | 2018-11-15 | 三菱電機株式会社 | 歯車移動機構及び電子機器 |
-
2021
- 2021-03-25 CN CN202180023712.3A patent/CN115335906A/zh active Pending
- 2021-03-25 US US17/913,366 patent/US20230162760A1/en active Pending
- 2021-03-25 JP JP2022512091A patent/JP7464697B2/ja active Active
- 2021-03-25 WO PCT/JP2021/012746 patent/WO2021200608A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1092073A (ja) * | 1997-07-30 | 1998-04-10 | Sony Corp | ディスクプレーヤ |
JP2012181887A (ja) * | 2011-02-28 | 2012-09-20 | Mitsubishi Electric Corp | ディスクローディング装置およびディスク装置 |
JP2013131266A (ja) * | 2011-12-21 | 2013-07-04 | Clarion Co Ltd | ディスク再生装置 |
JP2018055751A (ja) * | 2016-09-29 | 2018-04-05 | アルパイン株式会社 | ディスク駆動装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2021200608A1 (ja) | 2021-10-07 |
JP7464697B2 (ja) | 2024-04-09 |
US20230162760A1 (en) | 2023-05-25 |
CN115335906A (zh) | 2022-11-11 |
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