CH392607A - Appareil enregistreur - Google Patents
Appareil enregistreurInfo
- Publication number
- CH392607A CH392607A CH7671259A CH7671259A CH392607A CH 392607 A CH392607 A CH 392607A CH 7671259 A CH7671259 A CH 7671259A CH 7671259 A CH7671259 A CH 7671259A CH 392607 A CH392607 A CH 392607A
- Authority
- CH
- Switzerland
- Prior art keywords
- recording device
- recording
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/245—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
-
- 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
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US754098A US3097267A (en) | 1958-08-08 | 1958-08-08 | Tape recording and/or reproducing system and method |
Publications (1)
Publication Number | Publication Date |
---|---|
CH392607A true CH392607A (fr) | 1965-05-31 |
Family
ID=25033483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH7671259A CH392607A (fr) | 1958-08-08 | 1959-08-07 | Appareil enregistreur |
Country Status (3)
Country | Link |
---|---|
US (1) | US3097267A (fr) |
BE (1) | BE581446A (fr) |
CH (1) | CH392607A (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3174090A (en) * | 1959-04-27 | 1965-03-16 | Rca Corp | Phase responsive motor speed control system |
US3288923A (en) * | 1961-10-21 | 1966-11-29 | Matsushita Electric Ind Co Ltd | Synchronizing apparatus using controlled slip synchronous motor |
US3270130A (en) * | 1962-03-27 | 1966-08-30 | Rca Corp | Servo system with plural reference signals |
NL124927C (fr) * | 1962-06-01 | 1900-01-01 | ||
US3268788A (en) * | 1963-01-09 | 1966-08-23 | Minnesota Mining & Mfg | Phase difference speed control system |
US3478178A (en) * | 1967-03-24 | 1969-11-11 | Fowler Allan R | Switched frequency and phase comparator |
GB1301094A (en) * | 1969-03-21 | 1972-12-29 | Rca Corp | Servo system |
US3663764A (en) * | 1970-04-06 | 1972-05-16 | Ampex | Automatic tracking circuit for transverse scan magnetic tape transport |
US3663763A (en) * | 1970-04-06 | 1972-05-16 | Ampex | Automatic tracking method and apparatus for rotary scan tape transport |
US3893169A (en) * | 1973-01-29 | 1975-07-01 | Arvin Ind Inc | Video recorder which accepts a plurality of horizontal line rates |
US4003090A (en) * | 1974-02-18 | 1977-01-11 | Rca Corporation | Magnetic recording and reproducing system with tape-to-head speed control |
US4047231A (en) * | 1976-03-19 | 1977-09-06 | Ampex Corporation | High stability digital head servo for video recorders |
EP0103028B1 (fr) * | 1982-03-18 | 1986-09-03 | Sanyo Electric Co., Ltd | Circuit de commande de vitesse pour moteur |
USD814009S1 (en) | 2015-05-19 | 2018-03-27 | Broan-Nutone, Llc | Vent hood |
USD822821S1 (en) | 2015-09-14 | 2018-07-10 | Broan-Nutone, Llc | Ventilation grill |
USD815724S1 (en) | 2015-09-14 | 2018-04-17 | Broan-Nutone Llc | Ventilation grill |
USD897521S1 (en) | 2016-10-14 | 2020-09-29 | Broan-Nutone Llc | Vent hood |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2715202A (en) * | 1951-09-07 | 1955-08-09 | Western Union Telegraph Co | Electric motor speed regulation |
GB715583A (en) * | 1952-08-27 | 1954-09-15 | English Electric Co Ltd | Improvements relating to electric motor control systems for mine winders and the like |
US2756336A (en) * | 1954-01-08 | 1956-07-24 | Alton O Christensen | Automatic frequency control circuit |
US2876295A (en) * | 1954-09-14 | 1959-03-03 | William L Irby | Lateral magnetic recorder |
US2756335A (en) * | 1955-04-07 | 1956-07-24 | Snyder Herman | Frequency control circuit |
US2782355A (en) * | 1955-09-30 | 1957-02-19 | Rca Corp | Web feeding means |
US2864895A (en) * | 1956-05-04 | 1958-12-16 | John Leonard Franklin | Recording apparatus |
US2944108A (en) * | 1958-03-27 | 1960-07-05 | Rca Corp | Television synchronizing system |
-
1958
- 1958-08-08 US US754098A patent/US3097267A/en not_active Expired - Lifetime
-
1959
- 1959-08-06 BE BE581446A patent/BE581446A/fr unknown
- 1959-08-07 CH CH7671259A patent/CH392607A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
US3097267A (en) | 1963-07-09 |
BE581446A (fr) | 1959-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH392607A (fr) | Appareil enregistreur | |
FR1231295A (fr) | Appareil envideur | |
FR1206363A (fr) | Appareil à dessiner magnétique | |
FR1250501A (fr) | Appareil irradiateur | |
FR1195068A (fr) | Appareil volant | |
FR1227848A (fr) | Appareil d'enregistrement | |
BE584321A (fr) | Appareil de compacification | |
FR1207913A (fr) | Appareil de manutention | |
FR1412110A (fr) | Appareil enregistreur | |
FR1286607A (fr) | Appareil auto-cuiseur | |
FR1223141A (fr) | Appareil téléphonique | |
FR1246740A (fr) | Appareil de réanimation perfectionné | |
FR1234389A (fr) | Appareil analyseur d'enregistrements | |
FR1239590A (fr) | Appareil médical | |
FR1196478A (fr) | Appareil de manutention | |
FR1239211A (fr) | Appareil hydraulique | |
FR1174915A (fr) | Appareil enregistreur | |
BE584336A (fr) | Appareil de radio-diagnostique | |
FR1214467A (fr) | Appareil compteur | |
FR1210704A (fr) | Appareil cryptographique | |
FR1367402A (fr) | Appareil à fumer | |
FR1141050A (fr) | Appareil enregistreur perfectionné | |
FR1191961A (fr) | Appareil percolateur | |
FR1232770A (fr) | Dispositif enregistreur | |
FR1245561A (fr) | Appareil antiputréfactif |