KR20020008447A - 디스크 드라이브의 픽업 이송장치 - Google Patents
디스크 드라이브의 픽업 이송장치 Download PDFInfo
- Publication number
- KR20020008447A KR20020008447A KR1020000041599A KR20000041599A KR20020008447A KR 20020008447 A KR20020008447 A KR 20020008447A KR 1020000041599 A KR1020000041599 A KR 1020000041599A KR 20000041599 A KR20000041599 A KR 20000041599A KR 20020008447 A KR20020008447 A KR 20020008447A
- Authority
- KR
- South Korea
- Prior art keywords
- lead screw
- pickup
- tension arm
- feeder
- guide feeder
- Prior art date
- 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.)
- Ceased
Links
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 11
- 238000010586 diagram Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- SEWHDNLIHDBVDZ-UHFFFAOYSA-N 1,2,3-trichloro-4-(2-chlorophenyl)benzene Chemical compound ClC1=C(Cl)C(Cl)=CC=C1C1=CC=CC=C1Cl SEWHDNLIHDBVDZ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
- G11B7/0857—Arrangements for mechanically moving the whole head
- G11B7/08582—Sled-type positioners
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/04—Automatic feed mechanism producing a progressive transducing traverse of the head in a direction which cuts across the direction of travel of the recording medium, e.g. helical scan, e.g. by lead-screw
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
Landscapes
- Moving Of Heads (AREA)
Abstract
Description
Claims (2)
- 픽업을 이동시키기 위한 구동력을 공급하는 슬레드모터와, 상기 슬레드모터로부터 구동력을 전달받아 회전되는 리드스크류와, 상기 리드스크류에 결합되어 리드스크류로부터 전달받은 회전력을 통해 상기 픽업을 직선 이동시키는 가이드피더로 구성된 디스크 드라이브의 픽업 이송장치에 있어서,상기 가이드피더는 픽업에 고정되는 몸체부와, 상기 몸체부의 일측에 형성되고 상기 리드스크류의 나사골에 맞물리는 톱니가 형성된 텐션암부로 이루어지고,상기 텐션암부는 리드스크류를 기준으로 상기 리드스크류의 리드각(Lead angle)만큼 경사지게 형성되는 것을 특징으로 하는 디스크 드라이브의 픽업 이송장치.
- 제 1항에 있어서, 상기 몸체부는 리드스크류와 평행하게 설치되어 상기 텐션암부와 리드각만큼 경사지게 되는 것을 특징으로 하는 디스크 드라이브의 픽업 이송장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000041599A KR20020008447A (ko) | 2000-07-20 | 2000-07-20 | 디스크 드라이브의 픽업 이송장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000041599A KR20020008447A (ko) | 2000-07-20 | 2000-07-20 | 디스크 드라이브의 픽업 이송장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020008447A true KR20020008447A (ko) | 2002-01-31 |
Family
ID=19678932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000041599A Ceased KR20020008447A (ko) | 2000-07-20 | 2000-07-20 | 디스크 드라이브의 픽업 이송장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20020008447A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220107721A (ko) | 2021-01-26 | 2022-08-02 | 한국화학연구원 | 절연성 수지 조성물, 이로부터 제조된 절연체 및 이를 포함하는 유기박막트랜지스터 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08138333A (ja) * | 1994-11-04 | 1996-05-31 | Toshiba Corp | ディスク再生装置 |
| JPH1079178A (ja) * | 1996-09-04 | 1998-03-24 | Nec Corp | 移動体の直進移送機構 |
| KR0123007Y1 (ko) * | 1995-05-17 | 1998-10-15 | 김광호 | 광 픽업 장치의 슬레드 조립체 |
| JP2000067534A (ja) * | 1998-08-20 | 2000-03-03 | Matsushita Electric Ind Co Ltd | ピックアップ送り装置 |
-
2000
- 2000-07-20 KR KR1020000041599A patent/KR20020008447A/ko not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08138333A (ja) * | 1994-11-04 | 1996-05-31 | Toshiba Corp | ディスク再生装置 |
| KR0123007Y1 (ko) * | 1995-05-17 | 1998-10-15 | 김광호 | 광 픽업 장치의 슬레드 조립체 |
| JPH1079178A (ja) * | 1996-09-04 | 1998-03-24 | Nec Corp | 移動体の直進移送機構 |
| JP2000067534A (ja) * | 1998-08-20 | 2000-03-03 | Matsushita Electric Ind Co Ltd | ピックアップ送り装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220107721A (ko) | 2021-01-26 | 2022-08-02 | 한국화학연구원 | 절연성 수지 조성물, 이로부터 제조된 절연체 및 이를 포함하는 유기박막트랜지스터 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20000720 |
|
| PG1501 | Laying open of application | ||
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
Patent event date: 20020603 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20050705 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20000720 Comment text: Patent Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20060925 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20061129 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20060925 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |