CH330885A - Drive device for unwinding and take-up reels of magnetic sound devices - Google Patents
Drive device for unwinding and take-up reels of magnetic sound devicesInfo
- Publication number
- CH330885A CH330885A CH330885DA CH330885A CH 330885 A CH330885 A CH 330885A CH 330885D A CH330885D A CH 330885DA CH 330885 A CH330885 A CH 330885A
- Authority
- CH
- Switzerland
- Prior art keywords
- reels
- unwinding
- take
- drive device
- sound devices
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
-
- 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
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/10—Manually-operated control; Solenoid-operated control
-
- 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
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/10—Manually-operated control; Solenoid-operated control
- G11B15/106—Manually-operated control; Solenoid-operated control mechanically operated
-
- 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
- G11B15/22—Stopping means
-
- 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
- G11B15/26—Driving record carriers by members acting directly or indirectly thereon
- G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
- G11B15/29—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal through pinch-rollers or tape rolls
-
- 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
- G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
-
- 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
- G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
- G11B15/442—Control thereof
-
- 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
- G11B15/50—Controlling, regulating, or indicating speed by mechanical linkage, e.g. clutch
-
- 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
-
- 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 |
---|---|---|---|
GB330885X | 1954-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH330885A true CH330885A (en) | 1958-06-30 |
Family
ID=10348411
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH330885D CH330885A (en) | 1954-04-20 | 1955-04-19 | Drive device for unwinding and take-up reels of magnetic sound devices |
CH334699D CH334699A (en) | 1954-04-20 | 1955-04-20 | Magnetic sound recording and playback device |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH334699D CH334699A (en) | 1954-04-20 | 1955-04-20 | Magnetic sound recording and playback device |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE537502A (en) |
CH (2) | CH330885A (en) |
DE (1) | DE1085344B (en) |
FR (1) | FR1122853A (en) |
GB (3) | GB807436A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1209764B (en) * | 1957-10-31 | 1966-01-27 | Dictaphone Corp | Drive device for tape devices |
DE1772353B1 (en) * | 1968-05-02 | 1970-09-16 | Grundig Emv | TAPE DRIVE FOR MAGNETIC TAPE DEVICE IN PARTICULAR KESSETTEN DEVICE |
BE859810A (en) * | 1977-10-17 | 1978-02-15 | Staar Sa | IMPROVEMENT OF DEVICES FOR THE REPRODUCTION OF SOUNDS |
US4587583A (en) * | 1981-11-06 | 1986-05-06 | Tokyo Shibaura Denki Kabushiki Kaisha | Tape player |
DE3527358A1 (en) * | 1985-07-31 | 1987-02-12 | Thomson Brandt Gmbh | WINDING AND TAPE DRIVE FOR A MAGNETIC TAPE CASSETTE |
JP7127143B2 (en) | 2018-09-26 | 2022-08-29 | 富士フイルム株式会社 | Recording device, reading device, recording method, recording program, reading method, reading program, and magnetic tape |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE834594C (en) * | 1949-02-11 | 1952-03-20 | Licentla Patent Verwaltungs G | Drive arrangement for the winding and unwinding plates of sound devices working with tape-shaped phonogram carriers, in particular magnetic sound devices |
DE908539C (en) * | 1949-09-23 | 1954-04-08 | Siemens Ag | Drive device for the reels, tape or wire-shaped recording media, preferably magnetic sound carriers |
DE856076C (en) * | 1950-09-23 | 1952-11-20 | Licentia Gmbh | Drive device for sound recording and playback devices with tape or wire-shaped sound carriers, especially for magnetic sound devices |
-
0
- BE BE537502D patent/BE537502A/xx unknown
-
1954
- 1954-04-20 GB GB11392/54A patent/GB807436A/en not_active Expired
- 1954-04-20 GB GB11393/54A patent/GB807437A/en not_active Expired
- 1954-04-20 GB GB11391/54A patent/GB807435A/en not_active Expired
-
1955
- 1955-04-18 DE DEW16484A patent/DE1085344B/en active Pending
- 1955-04-19 CH CH330885D patent/CH330885A/en unknown
- 1955-04-20 FR FR1122853D patent/FR1122853A/en not_active Expired
- 1955-04-20 CH CH334699D patent/CH334699A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH334699A (en) | 1958-12-15 |
FR1122853A (en) | 1956-09-13 |
GB807435A (en) | 1959-01-14 |
BE537502A (en) | |
GB807436A (en) | 1959-01-14 |
DE1085344B (en) | 1960-07-14 |
GB807437A (en) | 1959-01-14 |
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