FR2345037B1 - - Google Patents
Info
- Publication number
- FR2345037B1 FR2345037B1 FR7707948A FR7707948A FR2345037B1 FR 2345037 B1 FR2345037 B1 FR 2345037B1 FR 7707948 A FR7707948 A FR 7707948A FR 7707948 A FR7707948 A FR 7707948A FR 2345037 B1 FR2345037 B1 FR 2345037B1
- Authority
- FR
- France
- 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
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/52—Controlling, regulating, or indicating speed by using signals recorded on, or derived from, record carrier
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/668,678 US4037260A (en) | 1976-03-19 | 1976-03-19 | Tape timer error corrector circuit for tape recorder/reproducers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2345037A1 FR2345037A1 (fr) | 1977-10-14 |
| FR2345037B1 true FR2345037B1 (fr) | 1980-04-18 |
Family
ID=24683320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7707948A Granted FR2345037A1 (fr) | 1976-03-19 | 1977-03-17 | Montage correcteur d'erreur de temporisateur de bande pour appareils d'enregistrement et de reproduction a bande |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4037260A (fr) |
| JP (1) | JPS5813993B2 (fr) |
| AT (1) | AT356409B (fr) |
| BE (1) | BE848426A (fr) |
| CA (1) | CA1063721A (fr) |
| DE (1) | DE2711980C3 (fr) |
| FR (1) | FR2345037A1 (fr) |
| GB (1) | GB1505631A (fr) |
| IT (1) | IT1073836B (fr) |
| NL (1) | NL175127C (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6016027B2 (ja) * | 1977-11-18 | 1985-04-23 | ソニー株式会社 | タイムコ−ド読取装置 |
| JPS6016028B2 (ja) * | 1977-11-18 | 1985-04-23 | ソニー株式会社 | タイムコ−ド読取装置 |
| US4151566A (en) * | 1977-11-29 | 1979-04-24 | Rca Corporation | Magnetic tape position measuring system |
| US4193100A (en) * | 1978-10-03 | 1980-03-11 | Honeywell Inc. | Control circuit |
| JPS5616979A (en) * | 1979-07-19 | 1981-02-18 | Sony Corp | Signal reproducting unit |
| JPS5677960A (en) * | 1979-11-27 | 1981-06-26 | Sony Corp | Generating circuit of counter clock signal for tape counter |
| US4471391A (en) * | 1982-04-02 | 1984-09-11 | Ampex Corporation | Tape timer for tape recorder/reproducer |
| JPS5928267A (ja) * | 1982-08-09 | 1984-02-14 | Nec Corp | プログラム演奏時間圧縮伸長装置 |
| US4536807A (en) * | 1982-11-01 | 1985-08-20 | Victor Company Of Japan, Ltd. | Display device for a magnetic tape recording and/or reproducing apparatus |
| US4692819A (en) * | 1984-08-31 | 1987-09-08 | Ampex Corporation | Method and apparatus for controlling the position of a transported web |
| US4887172A (en) * | 1987-04-10 | 1989-12-12 | Ampex Corporation | Apparatus and method for cueing a video tape recorder |
| US4839877A (en) * | 1987-10-02 | 1989-06-13 | International Business Machines Corporation | Rotational position controls for optical disk players using removable disks |
| JP3510702B2 (ja) * | 1995-04-27 | 2004-03-29 | ローム株式会社 | モータ制御回路及びそれを用いたｖｔｒ |
| US6565029B2 (en) | 2001-06-20 | 2003-05-20 | Quantum Corp. | Method of detecting and correcting for slippage of a tape media in a tape storage device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5211170B1 (fr) * | 1971-02-02 | 1977-03-29 | ||
| GB1426820A (en) * | 1972-04-05 | 1976-03-03 | Hitachi Electronics | Digital control system |
-
1976
- 1976-03-19 US US05/668,678 patent/US4037260A/en not_active Expired - Lifetime
- 1976-10-22 JP JP51126389A patent/JPS5813993B2/ja not_active Expired
- 1976-10-27 CA CA264,271A patent/CA1063721A/fr not_active Expired
- 1976-11-10 IT IT52109/76A patent/IT1073836B/it active
- 1976-11-17 BE BE172433A patent/BE848426A/fr not_active IP Right Cessation
- 1976-12-08 GB GB51327/76A patent/GB1505631A/en not_active Expired
-
1977
- 1977-01-10 NL NLAANVRAGE7700177,A patent/NL175127C/xx not_active IP Right Cessation
- 1977-03-17 FR FR7707948A patent/FR2345037A1/fr active Granted
- 1977-03-18 DE DE2711980A patent/DE2711980C3/de not_active Expired
- 1977-03-18 AT AT188677A patent/AT356409B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1505631A (en) | 1978-03-30 |
| US4037260A (en) | 1977-07-19 |
| CA1063721A (fr) | 1979-10-02 |
| DE2711980A1 (de) | 1977-10-20 |
| AT356409B (de) | 1980-04-25 |
| IT1073836B (it) | 1985-04-17 |
| NL175127B (nl) | 1984-04-16 |
| JPS52113710A (en) | 1977-09-24 |
| ATA188677A (de) | 1979-09-15 |
| BE848426A (fr) | 1977-03-16 |
| DE2711980C3 (de) | 1982-02-18 |
| NL7700177A (nl) | 1977-09-21 |
| FR2345037A1 (fr) | 1977-10-14 |
| JPS5813993B2 (ja) | 1983-03-16 |
| DE2711980B2 (de) | 1981-06-11 |
| NL175127C (nl) | 1984-09-17 |