IE32712B1 - Audio vision tape projector and programmed responder - Google Patents

Audio vision tape projector and programmed responder

Info

Publication number
IE32712B1
IE32712B1 IE23167A IE23167A IE32712B1 IE 32712 B1 IE32712 B1 IE 32712B1 IE 23167 A IE23167 A IE 23167A IE 23167 A IE23167 A IE 23167A IE 32712 B1 IE32712 B1 IE 32712B1
Authority
IE
Ireland
Prior art keywords
disc
plunger
bring
audio
projector
Prior art date
Application number
IE23167A
Other versions
IE32712L (en
Original Assignee
Stapleton D
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 Stapleton D filed Critical Stapleton D
Priority to IE23167A priority Critical patent/IE32712B1/en
Priority to GB959668A priority patent/GB1210011A/en
Priority to NL6802860A priority patent/NL6802860A/xx
Priority to FR1568950D priority patent/FR1568950A/fr
Priority to SE272768A priority patent/SE334047B/xx
Priority to BE711555D priority patent/BE711555A/xx
Priority to CH311668A priority patent/CH472047A/en
Priority to DE19681622828 priority patent/DE1622828A1/en
Publication of IE32712L publication Critical patent/IE32712L/en
Publication of IE32712B1 publication Critical patent/IE32712B1/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/067—Combinations of audio and projected visual presentation, e.g. film, slides

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Projection Apparatus (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)

Abstract

1,210,011. Audio-visual apparatus; feeding record tapes. D. J. STAPLETON. 28 Feb., 1968 [2 March, 1967], No. 9596/68. Heading G5R. A magnetic tape transported between spools 12 and 15 has recorded thereon both audio information related to slides 18 carried by a rotatable disc 5 and signals which control the rotation of the disc 5 to bring the relevant slide 18 into operative position in a projector 41. One of these control signals picked up by a head 14c causes brief energization of a solenoid 19 which withdraws a plunger 16 from a hole 17 in the disc 5, closing contacts 27 so that a motor 28, through a pulley 9, a slipping clutch 34, and a drive wheel 8, rotates the disc 5 until the plunger 16, urged by a spring 35, enters the next hole 17 and stops the disc. A manually-operable lever 52, 54 controls the application of a braking ribbon 66 to the spool drive motors and selects the direction of movement of the tape by bring- ing one or other of two pinch-rollers 74, 75 into engagement with its associated capstan 76 or 77. [GB1210011A]
IE23167A 1967-03-02 1967-03-02 Audio vision tape projector and programmed responder IE32712B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IE23167A IE32712B1 (en) 1967-03-02 1967-03-02 Audio vision tape projector and programmed responder
GB959668A GB1210011A (en) 1967-03-02 1968-02-28 Audio vision tape projector and programmed responder
NL6802860A NL6802860A (en) 1967-03-02 1968-02-29
FR1568950D FR1568950A (en) 1967-03-02 1968-03-01
SE272768A SE334047B (en) 1967-03-02 1968-03-01
BE711555D BE711555A (en) 1967-03-02 1968-03-01
CH311668A CH472047A (en) 1967-03-02 1968-03-01 Tape image projector
DE19681622828 DE1622828A1 (en) 1967-03-02 1968-03-01 Tape image projection device and programmed responder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE23167A IE32712B1 (en) 1967-03-02 1967-03-02 Audio vision tape projector and programmed responder

Publications (2)

Publication Number Publication Date
IE32712L IE32712L (en) 1968-09-02
IE32712B1 true IE32712B1 (en) 1973-11-14

Family

ID=11009026

Family Applications (1)

Application Number Title Priority Date Filing Date
IE23167A IE32712B1 (en) 1967-03-02 1967-03-02 Audio vision tape projector and programmed responder

Country Status (8)

Country Link
BE (1) BE711555A (en)
CH (1) CH472047A (en)
DE (1) DE1622828A1 (en)
FR (1) FR1568950A (en)
GB (1) GB1210011A (en)
IE (1) IE32712B1 (en)
NL (1) NL6802860A (en)
SE (1) SE334047B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734606A (en) * 1970-10-21 1973-05-22 Motorola Inc Cartridge construction for containing audio and visual mediums
GB2203958A (en) * 1987-04-30 1988-11-02 Grosvenor Innovations Ltd Audio-visual equipment

Also Published As

Publication number Publication date
NL6802860A (en) 1968-09-03
IE32712L (en) 1968-09-02
DE1622828A1 (en) 1970-11-05
SE334047B (en) 1971-04-05
CH472047A (en) 1969-04-30
GB1210011A (en) 1970-10-28
BE711555A (en) 1968-07-15
FR1568950A (en) 1969-05-30

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