IT1203244B - IMPROVEMENT IN THE BELT DRIVING SYSTEMS FOR MAGNETIC BELT RECORDERS AND PLAYERS, ESPECIALLY OF THE CASSETTE TYPE - Google Patents

IMPROVEMENT IN THE BELT DRIVING SYSTEMS FOR MAGNETIC BELT RECORDERS AND PLAYERS, ESPECIALLY OF THE CASSETTE TYPE

Info

Publication number
IT1203244B
IT1203244B IT50206/79A IT5020679A IT1203244B IT 1203244 B IT1203244 B IT 1203244B IT 50206/79 A IT50206/79 A IT 50206/79A IT 5020679 A IT5020679 A IT 5020679A IT 1203244 B IT1203244 B IT 1203244B
Authority
IT
Italy
Prior art keywords
belt
recorders
players
improvement
cassette type
Prior art date
Application number
IT50206/79A
Other languages
Italian (it)
Other versions
IT7950206A0 (en
Inventor
Franco Carosi
Original Assignee
Voxson Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Voxson Spa filed Critical Voxson Spa
Priority to IT50206/79A priority Critical patent/IT1203244B/en
Publication of IT7950206A0 publication Critical patent/IT7950206A0/en
Priority to GB8025645A priority patent/GB2058410A/en
Priority to JP11899580A priority patent/JPS5647946A/en
Priority to DE19803032396 priority patent/DE3032396A1/en
Priority to FR8018829A priority patent/FR2465292A1/en
Priority to ES494660A priority patent/ES494660A0/en
Application granted granted Critical
Publication of IT1203244B publication Critical patent/IT1203244B/en

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
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/18—Controlling the angular speed together with angular position or phase
    • H02P23/186—Controlling the angular speed together with angular position or phase of one shaft by controlling the prime mover

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
IT50206/79A 1979-09-07 1979-09-07 IMPROVEMENT IN THE BELT DRIVING SYSTEMS FOR MAGNETIC BELT RECORDERS AND PLAYERS, ESPECIALLY OF THE CASSETTE TYPE IT1203244B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT50206/79A IT1203244B (en) 1979-09-07 1979-09-07 IMPROVEMENT IN THE BELT DRIVING SYSTEMS FOR MAGNETIC BELT RECORDERS AND PLAYERS, ESPECIALLY OF THE CASSETTE TYPE
GB8025645A GB2058410A (en) 1979-09-07 1980-08-06 Improvement in Tape Transport Systems for Magnetic Tape Recorders and Reproducers, Particularly of the Cassette Type
JP11899580A JPS5647946A (en) 1979-09-07 1980-08-28 Magnetic tape feeding device
DE19803032396 DE3032396A1 (en) 1979-09-07 1980-08-28 BELT TRANSPORT SYSTEM
FR8018829A FR2465292A1 (en) 1979-09-07 1980-08-29 IMPROVEMENT RELATING TO BELT DRIVE MECHANISMS FOR MAGNETIC TAPE RECORDERS AND READERS, IN PARTICULAR OF THE CASSETTE TYPE
ES494660A ES494660A0 (en) 1979-09-07 1980-08-29 TAPE TRANSPORTATION SYSTEM FOR MAGNETIC RECORDING AND READING EQUIPMENT, PARTICULARLY OF THE CASSETTE TYPE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT50206/79A IT1203244B (en) 1979-09-07 1979-09-07 IMPROVEMENT IN THE BELT DRIVING SYSTEMS FOR MAGNETIC BELT RECORDERS AND PLAYERS, ESPECIALLY OF THE CASSETTE TYPE

Publications (2)

Publication Number Publication Date
IT7950206A0 IT7950206A0 (en) 1979-09-07
IT1203244B true IT1203244B (en) 1989-02-15

Family

ID=11272488

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50206/79A IT1203244B (en) 1979-09-07 1979-09-07 IMPROVEMENT IN THE BELT DRIVING SYSTEMS FOR MAGNETIC BELT RECORDERS AND PLAYERS, ESPECIALLY OF THE CASSETTE TYPE

Country Status (6)

Country Link
JP (1) JPS5647946A (en)
DE (1) DE3032396A1 (en)
ES (1) ES494660A0 (en)
FR (1) FR2465292A1 (en)
GB (1) GB2058410A (en)
IT (1) IT1203244B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325226A1 (en) * 1983-07-13 1985-01-24 Claudio Dipl.-Ing. 4130 Moers Möller Method and device for measuring and/or controlling preferably slow movements, e.g. for controlling the feedrate of recording paper
DE10013512A1 (en) * 2000-03-20 2001-10-11 Igl Ingenieur Gemeinschaft Luf Device for measuring speed

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB964581A (en) * 1959-08-10 1964-07-22 British Iron Steel Research Improvements in or relating to the measurement of time intervals
FR2302559A1 (en) * 1975-02-26 1976-09-24 Ogura Jewel Industry Co Ltd PRO
JPS5379508A (en) * 1976-12-23 1978-07-14 Matsushita Electric Ind Co Ltd Magnetic recorder/reproducer
JPS6035911B2 (en) * 1978-02-01 1985-08-17 ソニー株式会社 Rotating body rotation control device
JP5379508B2 (en) 2009-02-13 2013-12-25 株式会社大協精工 Rubber sheet storage method

Also Published As

Publication number Publication date
IT7950206A0 (en) 1979-09-07
ES8104617A1 (en) 1981-04-01
JPS5647946A (en) 1981-04-30
DE3032396A1 (en) 1981-04-16
FR2465292B3 (en) 1982-06-18
GB2058410A (en) 1981-04-08
ES494660A0 (en) 1981-04-01
FR2465292A1 (en) 1981-03-20

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