BE747821A - Appareil d'enregistrement sur - Google Patents
Appareil d'enregistrement surInfo
- Publication number
- BE747821A BE747821A BE747821DA BE747821A BE 747821 A BE747821 A BE 747821A BE 747821D A BE747821D A BE 747821DA BE 747821 A BE747821 A BE 747821A
- Authority
- BE
- Belgium
- Prior art keywords
- recording device
- recording
- Prior art date
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
- G11B15/60—Guiding record carrier
- G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
-
- 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
- G11B15/60—Guiding record carrier
- G11B15/62—Maintaining desired spacing between record carrier and head
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80966569A | 1969-03-24 | 1969-03-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE747821A true BE747821A (fr) | 1970-08-31 |
Family
ID=25201920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE747821D BE747821A (fr) | 1969-03-24 | 1970-03-23 | Appareil d'enregistrement sur |
Country Status (6)
Country | Link |
---|---|
US (1) | US3629515A (fr) |
JP (1) | JPS4918804B1 (fr) |
BE (1) | BE747821A (fr) |
FR (1) | FR2039007A5 (fr) |
GB (1) | GB1261305A (fr) |
NL (1) | NL142509B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5028305A (fr) * | 1973-07-11 | 1975-03-22 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2968692A (en) * | 1956-10-08 | 1961-01-17 | Ampex | Electronic switching system for magnetic recorder and/or reproducer |
US3159501A (en) * | 1959-06-24 | 1964-12-01 | Ampex | Magnetic tape apparatus |
US3207855A (en) * | 1961-12-12 | 1965-09-21 | Ampex | Positioning mechanism |
US3333064A (en) * | 1963-04-01 | 1967-07-25 | Ampex | Concave tape guide with means to adjust same |
-
1969
- 1969-05-24 US US809665*[A patent/US3629515A/en not_active Expired - Lifetime
-
1970
- 1970-02-18 NL NL707002272A patent/NL142509B/xx not_active IP Right Cessation
- 1970-03-12 JP JP45020533A patent/JPS4918804B1/ja active Pending
- 1970-03-17 GB GB02828/70A patent/GB1261305A/en not_active Expired
- 1970-03-18 FR FR7009611A patent/FR2039007A5/fr not_active Expired
- 1970-03-23 BE BE747821D patent/BE747821A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2013903B2 (de) | 1972-09-14 |
FR2039007A5 (fr) | 1971-01-08 |
NL7002272A (fr) | 1970-09-28 |
NL142509B (nl) | 1974-06-17 |
GB1261305A (en) | 1972-01-26 |
DE2013903A1 (de) | 1970-10-01 |
JPS4918804B1 (fr) | 1974-05-13 |
US3629515A (en) | 1971-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: AMPEX CORP. Effective date: 19900323 |