GB346566A - An improved viewing device for stereoscopic kinematography - Google Patents

An improved viewing device for stereoscopic kinematography

Info

Publication number
GB346566A
GB346566A GB1122230A GB1122230A GB346566A GB 346566 A GB346566 A GB 346566A GB 1122230 A GB1122230 A GB 1122230A GB 1122230 A GB1122230 A GB 1122230A GB 346566 A GB346566 A GB 346566A
Authority
GB
United Kingdom
Prior art keywords
shutter
bar
stereoscopic
hole
kinematography
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1122230A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1122230A priority Critical patent/GB346566A/en
Publication of GB346566A publication Critical patent/GB346566A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03B35/00—Stereoscopic photography
    • G03B35/16—Stereoscopic photography by sequential viewing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/008—Aspects relating to glasses for viewing stereoscopic images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

346,566. Stereoscopic kinematography. CAIRNS, A., 67, Easton Road, New Ferry, Birkenhead. April 9, 1930, No. 11222. [Class 97 (i).] Means for al. ternately covering the right eye and left eye of a person viewing alternately projected stereoscopic pairs of images comprises a shutter operated electrostatically and without external connections. As shown, the shutter comprises arms r, r<1>, and is pivoted on a spectacle frame of insulating material provided with vulcanite filling pieces p, p<1> having viewing slits or holes o, o<1>. The shutter rests under gravity with the arm r in contact with a metal bar b. When placed in an electric field, the bar b and the shutter become similarly charged, and the shutter is repelled by the bar to cover the hole o and uncover the hole o<1>, its movement being limited by a stop m. An intermittent field of suitable frequency may be produced in a theatre by connecting insulated overhead wires to a source of high-tension unidirectional intermittent current. The apparatus may be enclosed in an air-exhausted container from which only the end of the bar projects. According to the Provisional Specification, the spectators may be located on an insulated floor which is intermittently charged.
GB1122230A 1930-04-09 1930-04-09 An improved viewing device for stereoscopic kinematography Expired GB346566A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1122230A GB346566A (en) 1930-04-09 1930-04-09 An improved viewing device for stereoscopic kinematography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1122230A GB346566A (en) 1930-04-09 1930-04-09 An improved viewing device for stereoscopic kinematography

Publications (1)

Publication Number Publication Date
GB346566A true GB346566A (en) 1931-04-16

Family

ID=9982245

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1122230A Expired GB346566A (en) 1930-04-09 1930-04-09 An improved viewing device for stereoscopic kinematography

Country Status (1)

Country Link
GB (1) GB346566A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2367361A3 (en) * 2010-03-15 2013-03-20 Samsung Electronics Co., Ltd. 3D glasses chargeable by remote controller, remote controller and charging system using the same
EP2365698A3 (en) * 2010-03-11 2013-04-17 Samsung Electronics Co., Ltd. 3D eyeglasses, charging cradle, 3D display apparatus and system for charging 3D eyeglasses wirelessly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2365698A3 (en) * 2010-03-11 2013-04-17 Samsung Electronics Co., Ltd. 3D eyeglasses, charging cradle, 3D display apparatus and system for charging 3D eyeglasses wirelessly
EP2367361A3 (en) * 2010-03-15 2013-03-20 Samsung Electronics Co., Ltd. 3D glasses chargeable by remote controller, remote controller and charging system using the same

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