CH604310A5 - - Google Patents
Info
- Publication number
- CH604310A5 CH604310A5 CH252276A CH252276A CH604310A5 CH 604310 A5 CH604310 A5 CH 604310A5 CH 252276 A CH252276 A CH 252276A CH 252276 A CH252276 A CH 252276A CH 604310 A5 CH604310 A5 CH 604310A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/02—Arrangements of heads
- G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
- G11B3/095—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record
- G11B3/0952—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record using automatic means
- G11B3/0957—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record using automatic means using optical means for detecting the end of the recording or the desired point thereof
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/06—Control of operating function, e.g. switching from recording to reproducing by counting or timing of machine operations
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13084/75A GB1515121A (en) | 1975-03-27 | 1975-03-27 | Gramophone equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH604310A5 true CH604310A5 (it) | 1978-09-15 |
Family
ID=10016537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH252276A CH604310A5 (it) | 1975-03-27 | 1976-03-01 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4114893A (it) |
| JP (1) | JPS51114901A (it) |
| AU (1) | AU1153976A (it) |
| CA (1) | CA1047410A (it) |
| CH (1) | CH604310A5 (it) |
| DE (1) | DE2608396A1 (it) |
| DK (1) | DK85676A (it) |
| FR (1) | FR2305821A1 (it) |
| GB (1) | GB1515121A (it) |
| IT (1) | IT1056752B (it) |
| NL (1) | NL7602122A (it) |
| SE (1) | SE7602222L (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3540803A1 (de) * | 1985-11-16 | 1987-05-21 | Thomson Brandt Gmbh | Plattenabspielgeraet mit einem schwenkbaren tonarm |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938663B2 (ja) * | 1975-12-17 | 1984-09-18 | ソニー株式会社 | フルオ−トプレ−ヤ ノ セイギヨソウチ |
| JPS52119904A (en) * | 1976-04-01 | 1977-10-07 | Nippon Gakki Seizo Kk | Arm control device |
| JPS5375903A (en) * | 1976-12-16 | 1978-07-05 | Pioneer Electronic Corp | Record player |
| JPS5853736Y2 (ja) * | 1977-03-29 | 1983-12-06 | パイオニア株式会社 | オ−トプレ−ヤの動作表示装置 |
| JPS6012681B2 (ja) * | 1977-07-11 | 1985-04-03 | ソニー株式会社 | レコ−ドプレ−ヤのト−ンア−ム制御装置 |
| JPS54113301A (en) * | 1978-02-24 | 1979-09-04 | Pioneer Electronic Corp | Device for driving and controlling pickup arm |
| JPS54113302A (en) * | 1978-02-24 | 1979-09-04 | Pioneer Electronic Corp | Device for driving and controlling pickup arm |
| US4230323A (en) * | 1978-09-26 | 1980-10-28 | Sharp Kabushiki Kaisha | Automatic record player |
| JPS55160554U (it) * | 1979-05-08 | 1980-11-18 | ||
| JPS5611602A (en) * | 1979-07-06 | 1981-02-05 | Victor Co Of Japan Ltd | Record player having automatic inside force cancelling function |
| JPS5651168U (it) * | 1979-09-28 | 1981-05-07 | ||
| EP0030317B1 (de) * | 1979-12-06 | 1983-07-20 | Licentia Patent-Verwaltungs-GmbH | Abspielgerät für einen scheibenförmigen Aufzeichnungsträger, insbesondere Bild- oder Tonplatte |
| JPS56130862A (en) * | 1980-03-18 | 1981-10-14 | Sony Corp | Player with automatic changer |
| JPS5719574U (it) * | 1980-07-02 | 1982-02-01 | ||
| JPS6232329Y2 (it) * | 1980-12-27 | 1987-08-19 | ||
| US10607634B1 (en) | 2017-03-13 | 2020-03-31 | Thomas G. Lavoie | Light monitoring circuit for a manual to automatic turntable conversion |
| US10141012B1 (en) | 2017-03-13 | 2018-11-27 | Thomas G. Lavoie | Manual to automatic turntable player conversion |
| TWM590726U (zh) * | 2019-08-19 | 2020-02-11 | 安譜國際股份有限公司 | 點讀唱片系統 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3174754A (en) * | 1960-12-23 | 1965-03-23 | Zenith Radio Corp | Tone arm brake assembly |
| FR1500353A (fr) * | 1966-09-22 | 1967-11-03 | Philips Eclairage Radio | Tourne-disque comportant un dispositif palpeur pour la détermination du diamètre |
| US3599988A (en) * | 1966-11-15 | 1971-08-17 | Elwood G Norris | Semiautomatic phonograph with radial arm |
| JPS5615041B2 (it) * | 1972-12-29 | 1981-04-08 | ||
| US3937903A (en) * | 1974-04-29 | 1976-02-10 | Osann Jr Robert | Sound track selector system for phonograph record players |
-
1975
- 1975-03-27 GB GB13084/75A patent/GB1515121A/en not_active Expired
-
1976
- 1976-02-24 SE SE7602222A patent/SE7602222L/xx unknown
- 1976-02-27 DK DK85676*#A patent/DK85676A/da unknown
- 1976-02-27 IT IT20704/76A patent/IT1056752B/it active
- 1976-02-27 FR FR7605655A patent/FR2305821A1/fr not_active Withdrawn
- 1976-03-01 JP JP51021219A patent/JPS51114901A/ja active Pending
- 1976-03-01 DE DE19762608396 patent/DE2608396A1/de active Pending
- 1976-03-01 AU AU11539/76A patent/AU1153976A/en not_active Expired
- 1976-03-01 CA CA246,828A patent/CA1047410A/en not_active Expired
- 1976-03-01 NL NL7602122A patent/NL7602122A/xx not_active Application Discontinuation
- 1976-03-01 CH CH252276A patent/CH604310A5/xx not_active IP Right Cessation
- 1976-03-25 US US05/670,421 patent/US4114893A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3540803A1 (de) * | 1985-11-16 | 1987-05-21 | Thomson Brandt Gmbh | Plattenabspielgeraet mit einem schwenkbaren tonarm |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2305821A1 (fr) | 1976-10-22 |
| IT1056752B (it) | 1982-02-20 |
| SE7602222L (sv) | 1976-09-28 |
| GB1515121A (en) | 1978-06-21 |
| JPS51114901A (en) | 1976-10-09 |
| CA1047410A (en) | 1979-01-30 |
| US4114893A (en) | 1978-09-19 |
| NL7602122A (nl) | 1976-09-29 |
| AU1153976A (en) | 1977-09-08 |
| DK85676A (da) | 1976-09-28 |
| DE2608396A1 (de) | 1976-10-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |