DE1522991A1 - Schallplattenspieler und aehnliche Tonwiedergabeeinrichtungen - Google Patents
Schallplattenspieler und aehnliche TonwiedergabeeinrichtungenInfo
- Publication number
- DE1522991A1 DE1522991A1 DE19661522991 DE1522991A DE1522991A1 DE 1522991 A1 DE1522991 A1 DE 1522991A1 DE 19661522991 DE19661522991 DE 19661522991 DE 1522991 A DE1522991 A DE 1522991A DE 1522991 A1 DE1522991 A1 DE 1522991A1
- Authority
- DE
- Germany
- Prior art keywords
- light
- optical
- record
- reflected
- lens
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 50
- 239000013307 optical fiber Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 3
- 241001633942 Dais Species 0.000 claims description 2
- 241000283690 Bos taurus Species 0.000 claims 1
- 101150061776 Kcnip3 gene Proteins 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 239000003337 fertilizer Substances 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 3
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 235000015115 caffè latte Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- FMFKNGWZEQOWNK-UHFFFAOYSA-N 1-butoxypropan-2-yl 2-(2,4,5-trichlorophenoxy)propanoate Chemical compound CCCCOCC(C)OC(=O)C(C)OC1=CC(Cl)=C(Cl)C=C1Cl FMFKNGWZEQOWNK-UHFFFAOYSA-N 0.000 description 1
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 1
- 241000531891 Alburnus alburnus Species 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 241001415849 Strigiformes Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
- G11B11/16—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by mechanical cutting, deforming or pressing
- G11B11/18—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by mechanical cutting, deforming or pressing with reproducing by optical means
-
- 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
- G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
- G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
-
- 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
- G11B7/0901—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 for track following only
-
- 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
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
-
- 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
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/14—Heads, e.g. forming of the optical beam spot or modulation of the optical beam specially adapted to record on, or to reproduce from, more than one track simultaneously
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optical Recording Or Reproduction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51244665A | 1965-12-08 | 1965-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1522991A1 true DE1522991A1 (de) | 1969-10-30 |
Family
ID=24039125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661522991 Pending DE1522991A1 (de) | 1965-12-08 | 1966-12-06 | Schallplattenspieler und aehnliche Tonwiedergabeeinrichtungen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3452163A (enExample) |
| JP (1) | JPS511961B1 (enExample) |
| DE (1) | DE1522991A1 (enExample) |
| FR (1) | FR1502481A (enExample) |
| GB (1) | GB1133480A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0024831A1 (en) * | 1979-09-04 | 1981-03-11 | British Aerospace Public Limited Company | Fiber optic transducer and method of manufacture therefor |
| DE10355432A1 (de) * | 2003-11-27 | 2005-07-07 | Stehling, Holger | Abspielvorrichtung für Schallplatten |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6603134B1 (en) | 1967-03-10 | 2003-08-05 | Bae Systems Information And Electronic Systems Integration Inc. | Optical detection system |
| NL160138C (nl) * | 1972-05-11 | 1979-09-17 | Philips Nv | Inrichting voor het uitlezen van een vlakke registratie- drager. |
| US3860766A (en) * | 1972-05-31 | 1975-01-14 | Tokyo Shibaura Electric Co | Optical signal reproducing apparatus |
| JPS5117460B2 (enExample) * | 1972-07-20 | 1976-06-02 | ||
| JPS4918304A (enExample) * | 1972-06-12 | 1974-02-18 | ||
| FR2197495A5 (enExample) * | 1972-08-25 | 1974-03-22 | Thomson Csf | |
| US3829622A (en) * | 1972-10-24 | 1974-08-13 | Mca Disco Vision | Video disc player with variably biased pneumatic head |
| JPS5429082B2 (enExample) * | 1973-07-31 | 1979-09-20 | ||
| JPS5817970B2 (ja) * | 1975-08-16 | 1983-04-11 | 日本ビクター株式会社 | リツタイオンキヨウエンバンレコ−ドニオケル キロクシンゴウノ コウガクテキヨミトリホウシキ |
| US4232337A (en) * | 1978-12-13 | 1980-11-04 | Mca Discovision, Inc. | Method and apparatus for tracking an optically readable information track |
| FR2497378B1 (fr) * | 1980-12-29 | 1985-06-28 | Thomson Csf | Dispositif compensateur de desequilibre d'un miroir de renvoi appartenant a un systeme optique d'eclairement d'un support d'information |
| USRE33548E (en) * | 1983-03-30 | 1991-03-05 | Mitsubishi Denki Kabushiki Kaisha | Deviation correction apparatus for optical disc light beams |
| JPS59160836A (ja) * | 1983-12-23 | 1984-09-11 | Olympus Optical Co Ltd | 投影レンズ駆動装置 |
| US4870631A (en) * | 1986-05-30 | 1989-09-26 | Finial Technology, Inc. | Optical turntable system with reflected spot position detection |
| JP2000348350A (ja) * | 1999-06-09 | 2000-12-15 | Sony Corp | 光ディスク装置、光ディスクの再生方法及び光ディスク |
| US20040057344A1 (en) * | 2002-08-01 | 2004-03-25 | Nik Baumann | Turntable stylus device |
| FR2874280B1 (fr) * | 2004-08-12 | 2009-02-20 | Inst Nat De L Audiovisuel Ina | Equipement pour la lecture optique des disques phonographiques analogues |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1917003A (en) * | 1929-01-21 | 1933-07-04 | Columbia Phono Graph Company I | Reproduction of sound records |
| US1916973A (en) * | 1929-05-21 | 1933-07-04 | Columbia Phonograph Co Inc | Sound reproducing means and method |
| US1967882A (en) * | 1929-08-01 | 1934-07-24 | Jr John Hays Hammond | Photo-electric system for recording and reproducing sound |
| US1891227A (en) * | 1929-09-25 | 1932-12-20 | Columbia Phonograph Co Inc | Sound reproducing means and method |
| US2654810A (en) * | 1949-11-15 | 1953-10-06 | Miessner Inventions Inc | Photoelectric translating system |
| US2691736A (en) * | 1950-12-27 | 1954-10-12 | Bell Telephone Labor Inc | Electrical translation device, including semiconductor |
| US2838683A (en) * | 1955-07-18 | 1958-06-10 | William D Munro | Curve follower |
| US3138669A (en) * | 1961-06-06 | 1964-06-23 | Rabinow Jacob | Record player using light transducer and servo |
| DE1147664B (de) * | 1961-08-30 | 1963-04-25 | Messer Adolf Gmbh | Vorrichtung zum fotoelektrischen Abtasten der Linien einer Zeichnungsvorlage zur Nachfuehrung von Arbeitsmaschinen |
| US3325603A (en) * | 1963-02-20 | 1967-06-13 | Rabinow Jacob | Stereo record player using optical means separate from the tone arm |
-
1965
- 1965-12-08 US US512446A patent/US3452163A/en not_active Expired - Lifetime
-
1966
- 1966-11-15 GB GB51223/66A patent/GB1133480A/en not_active Expired
- 1966-11-30 FR FR85583A patent/FR1502481A/fr not_active Expired
- 1966-12-06 DE DE19661522991 patent/DE1522991A1/de active Pending
- 1966-12-08 JP JP41080139A patent/JPS511961B1/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0024831A1 (en) * | 1979-09-04 | 1981-03-11 | British Aerospace Public Limited Company | Fiber optic transducer and method of manufacture therefor |
| DE10355432A1 (de) * | 2003-11-27 | 2005-07-07 | Stehling, Holger | Abspielvorrichtung für Schallplatten |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1133480A (en) | 1968-11-13 |
| JPS511961B1 (enExample) | 1976-01-22 |
| US3452163A (en) | 1969-06-24 |
| FR1502481A (fr) | 1967-11-18 |
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