KR900000035Y1 - 광학식 비디오 디스크 플레이어의 픽업 유니트 경사 조절장치 - Google Patents
광학식 비디오 디스크 플레이어의 픽업 유니트 경사 조절장치 Download PDFInfo
- Publication number
- KR900000035Y1 KR900000035Y1 KR2019860004045U KR860004045U KR900000035Y1 KR 900000035 Y1 KR900000035 Y1 KR 900000035Y1 KR 2019860004045 U KR2019860004045 U KR 2019860004045U KR 860004045 U KR860004045 U KR 860004045U KR 900000035 Y1 KR900000035 Y1 KR 900000035Y1
- Authority
- KR
- South Korea
- Prior art keywords
- pick
- pickup unit
- slide
- cam
- gear
- 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.)
- Expired
Links
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
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/095—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following specially adapted for discs, e.g. for compensation of eccentricity or wobble
- G11B7/0956—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following specially adapted for discs, e.g. for compensation of eccentricity or wobble to compensate for tilt, skew, warp or inclination of the disc, i.e. maintain the optical axis at right angles to the disc
-
- 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
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Abstract
Description
Claims (1)
- 샤시(21)의 턴테이블(22)에 인접하여 슬라이드축(23)과 로울러 가이드(24)를 착설하고, 슬라이드축(23)에 슬라이드(26)가 삽설되고 이로부터 횡방향으로 픽업지지축(27)이 연장되어 단부의 로울러(28)가 로울러 가이드(24)에서 안내되며, 픽업지지축(27)에는 흘더(29)를 통하여 대물렌즈(30)를 갖는 픽업 유니트(31)가축설된 것에 있어서, 슬라이드(26)의 후단에 기어(32)가 착설된 모우터(33)를 착설하고 이에 인접하여 전면에 소용돌이형 캠요구(34)를 갖는 캠기어(35)를 착설하며, 픽업유니트(31)의 축부후단에는 캠기어(35)의 소용돌이형 캠요구(34)에 삽입되는 돌봉(36)을 입설하여서된 광학식 비디오 디스크 플레이어의 픽업유니트 경사 조절장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860004045U KR900000035Y1 (ko) | 1986-03-31 | 1986-03-31 | 광학식 비디오 디스크 플레이어의 픽업 유니트 경사 조절장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860004045U KR900000035Y1 (ko) | 1986-03-31 | 1986-03-31 | 광학식 비디오 디스크 플레이어의 픽업 유니트 경사 조절장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870015337U KR870015337U (ko) | 1987-10-24 |
| KR900000035Y1 true KR900000035Y1 (ko) | 1990-01-30 |
Family
ID=19250097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860004045U Expired KR900000035Y1 (ko) | 1986-03-31 | 1986-03-31 | 광학식 비디오 디스크 플레이어의 픽업 유니트 경사 조절장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900000035Y1 (ko) |
-
1986
- 1986-03-31 KR KR2019860004045U patent/KR900000035Y1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR870015337U (ko) | 1987-10-24 |
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| UG1501 | Laying open of application |
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| UG1604 | Publication of application |
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| FPAY | Annual fee payment |
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| LAPS | Lapse due to unpaid annual fee | ||
| UC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-UC1903 Not in force date: 19970131 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
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| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |