SE7411520L - - Google Patents
Info
- Publication number
- SE7411520L SE7411520L SE7411520A SE7411520A SE7411520L SE 7411520 L SE7411520 L SE 7411520L SE 7411520 A SE7411520 A SE 7411520A SE 7411520 A SE7411520 A SE 7411520A SE 7411520 L SE7411520 L SE 7411520L
- Authority
- SE
- Sweden
- Prior art keywords
- rotation
- spool
- motor
- supplier
- receiver
- 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
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
- G11B15/444—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor reversing arrangements
- G11B15/446—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor reversing arrangements by driving the reels only
- G11B15/448—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor reversing arrangements by driving the reels only automatic reverse drive transfer therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/32—Details specially adapted for motion-picture projection
- G03B21/43—Driving mechanisms
-
- 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
- G11B15/24—Drive disengaging means
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1338473A CH582937A5 (de) | 1973-09-18 | 1973-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7411520L true SE7411520L (de) | 1975-03-19 |
Family
ID=4391953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7411520A SE7411520L (de) | 1973-09-18 | 1974-09-12 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4036458A (de) |
JP (1) | JPS5057607A (de) |
CH (1) | CH582937A5 (de) |
DE (1) | DE2440983A1 (de) |
FR (1) | FR2244228B1 (de) |
GB (1) | GB1479439A (de) |
SE (1) | SE7411520L (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4083517A (en) * | 1977-01-03 | 1978-04-11 | Polaroid Corporation | Reversible drive transmission for strip handling systems |
JPS5457005U (de) * | 1977-09-28 | 1979-04-20 | ||
US4262894A (en) * | 1978-09-11 | 1981-04-21 | Vydec, Inc. | Apparatus for moving an object, in particular the top sheet of a stack of individual sheets of cut paper |
US4252284A (en) * | 1978-12-15 | 1981-02-24 | Star Seimitsu Kabushiki Kaisha | Drive reversing mechanism |
US4502344A (en) * | 1982-06-07 | 1985-03-05 | Ingersoll Equipment Co., Inc. | Self-energizing friction drive transmission |
KR880002575Y1 (ko) * | 1985-06-26 | 1988-07-14 | 주식회사 금성사 | 비디오 테이프 레코오더의 릴 구동장치 |
DE3606769A1 (de) * | 1986-03-01 | 1987-09-03 | Grundig Emv | Video-magnetbandgeraet |
AT395489B (de) * | 1988-07-05 | 1993-01-25 | Philips Nv | Aufzeichnungs- und/oder wiedergabegeraet fuer einen bandfoermigen aufzeichnungstraeger |
ITUD20030114A1 (it) * | 2003-05-28 | 2004-11-29 | Gpe Srl | Dispositivo per effettuare microspostamenti di un supporto di immagini digitali. |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US773985A (en) * | 1903-02-26 | 1904-11-01 | Elias E Ries | Apparatus for recording and reproducing speech, &c. |
US2668059A (en) * | 1947-04-26 | 1954-02-02 | Int Electronics Co | Equipment for use with multitrack magnetic tape records |
FR1111096A (fr) * | 1954-08-11 | 1956-02-22 | Elerco | Mécanisme d'entraînement pour enregistreurs et reproducteurs magnétiques |
US2948485A (en) * | 1954-11-16 | 1960-08-09 | Jacques Lory | Driving arrangement for record tape |
US2983457A (en) * | 1956-12-18 | 1961-05-09 | Toro Ind Inc | Magnetic tape recorder |
US2951653A (en) * | 1957-11-04 | 1960-09-06 | Electromag Soc | Spool-driving mechanism in magnetic tape recorders |
US3133710A (en) * | 1961-06-13 | 1964-05-19 | Herterich Walter | Magnetic recorder |
GB1043529A (en) * | 1962-11-02 | 1966-09-21 | Southern Instr Ltd | Improved reversible mechanical drive |
JPS4215888Y1 (de) * | 1964-04-09 | 1967-09-12 | ||
US3938758A (en) * | 1973-11-15 | 1976-02-17 | Quasar Microsystems, Inc. | Simplified tape drive |
-
1973
- 1973-09-18 CH CH1338473A patent/CH582937A5/xx not_active IP Right Cessation
-
1974
- 1974-08-20 US US05/498,968 patent/US4036458A/en not_active Expired - Lifetime
- 1974-08-27 DE DE2440983A patent/DE2440983A1/de not_active Withdrawn
- 1974-09-03 FR FR7429974A patent/FR2244228B1/fr not_active Expired
- 1974-09-12 SE SE7411520A patent/SE7411520L/xx not_active Application Discontinuation
- 1974-09-13 GB GB40029/74A patent/GB1479439A/en not_active Expired
- 1974-09-17 JP JP49107026A patent/JPS5057607A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4036458A (en) | 1977-07-19 |
DE2440983A1 (de) | 1975-03-20 |
GB1479439A (en) | 1977-07-13 |
FR2244228A1 (de) | 1975-04-11 |
FR2244228B1 (de) | 1980-04-11 |
CH582937A5 (de) | 1976-12-15 |
JPS5057607A (de) | 1975-05-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA934815A (en) | Stepper motor with stator biasing magnets | |
SE7411520L (de) | ||
GB1424455A (en) | Conveying line | |
ES487053A1 (es) | Un dispositivo de cartucho de cinta para una impresora de impacto | |
CA1025527A (en) | Apparatus for damping oscillations in the propulsion direction in a magnetically suspended propulsion vehicle driven by a synchronous linear motor | |
BE764641A (fr) | Appareil de coupe transversale, equipe d'un systeme d'entrainement commande a moteurs multiples et servant a la fabrication de feuilles d'une longueur idendique | |
AU5225273A (en) | Winding mechanism having platform for supporting spring motor driven vehicle | |
US2708256A (en) | Motor slack take-up and tensioning mechanism for travelling flexible member | |
DK137398B (da) | Fluidumdrevet, oscillerende drivmotor. | |
US3665163A (en) | Drive and control means for educational devices such as card readers and the like | |
CA968874A (en) | Constant tension control system for a dc reel drive motor | |
GB1378155A (en) | Microfilm viewer | |
GB1450546A (en) | Clutches | |
IT981619B (it) | Azionamento di un albero avvolgitore | |
ES387443A2 (es) | Sistema de pulsacion de peliculas, particularmente para ma-quinas tricotosas circulares. | |
SU486793A1 (ru) | Привод флотационной машины | |
JPS5346708A (en) | Magnetic disk memory unit | |
JPS583149Y2 (ja) | 文字読取駆動装置 | |
FR1408048A (fr) | Mécanisme d'entraînement hydrostatique à réglage progressif formant variateur, en particulier pour véhicules automobiles | |
FR2243488A1 (en) | Capstan drive for tape spool of cassette - has core shaft capable of continued rotation when driving head stops | |
GB1349472A (en) | Web transport device | |
JPS52156323A (en) | Driver circuit for pulse motor | |
GB1119036A (en) | Improvements in or relating to motor means operated by helical springs | |
KR840001753A (ko) | 캐리지 구동기구 | |
ES159392U (es) | Una unidad de accionamiento para la barra de basculamiento de una persiana veneciana. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 7411520-5 |