CH526189A - Einrichtung zur Erzeugung kontinuierlicher Transportbewegungen eines Speichermediums - Google Patents

Einrichtung zur Erzeugung kontinuierlicher Transportbewegungen eines Speichermediums

Info

Publication number
CH526189A
CH526189A CH866470A CH866470A CH526189A CH 526189 A CH526189 A CH 526189A CH 866470 A CH866470 A CH 866470A CH 866470 A CH866470 A CH 866470A CH 526189 A CH526189 A CH 526189A
Authority
CH
Switzerland
Prior art keywords
storage medium
continuous transport
generating continuous
transport movements
movements
Prior art date
Application number
CH866470A
Other languages
English (en)
Inventor
Neumann Werner
Original Assignee
Akad Wissenschaften Ddr
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 Akad Wissenschaften Ddr filed Critical Akad Wissenschaften Ddr
Publication of CH526189A publication Critical patent/CH526189A/de

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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/0016—Control of angular speed of one shaft without controlling the prime mover
    • 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
    • G03B19/00—Cameras
    • G03B19/18—Motion-picture cameras
    • 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
    • G11B15/20—Moving record carrier backwards or forwards by finite amounts, i.e. backspacing, forward spacing
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Automatic Disk Changers (AREA)
  • Control Of Electric Motors In General (AREA)
  • Optical Recording Or Reproduction (AREA)
CH866470A 1969-08-14 1970-06-09 Einrichtung zur Erzeugung kontinuierlicher Transportbewegungen eines Speichermediums CH526189A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD14184669 1969-08-14
GB3468170 1970-07-17

Publications (1)

Publication Number Publication Date
CH526189A true CH526189A (de) 1972-07-31

Family

ID=25747271

Family Applications (1)

Application Number Title Priority Date Filing Date
CH866470A CH526189A (de) 1969-08-14 1970-06-09 Einrichtung zur Erzeugung kontinuierlicher Transportbewegungen eines Speichermediums

Country Status (4)

Country Link
CH (1) CH526189A (de)
DE (1) DE2026500C3 (de)
FR (1) FR2058268B1 (de)
GB (1) GB1302775A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752659B2 (de) * 1972-12-28 1982-11-09

Also Published As

Publication number Publication date
FR2058268A1 (de) 1971-05-28
DE2026500B2 (de) 1974-02-14
DE2026500A1 (de) 1971-02-25
GB1302775A (de) 1973-01-10
FR2058268B1 (de) 1973-01-12
DE2026500C3 (de) 1974-09-26

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Legal Events

Date Code Title Description
PL Patent ceased