GB775442A - Improvements in mountings for television tubes - Google Patents

Improvements in mountings for television tubes

Info

Publication number
GB775442A
GB775442A GB14201/52A GB1420152A GB775442A GB 775442 A GB775442 A GB 775442A GB 14201/52 A GB14201/52 A GB 14201/52A GB 1420152 A GB1420152 A GB 1420152A GB 775442 A GB775442 A GB 775442A
Authority
GB
United Kingdom
Prior art keywords
tube
supported
container
picture
cylindrical container
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
GB14201/52A
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.)
JULES ERNEST HENRY PALLEMAERTS
Original Assignee
JULES ERNEST HENRY PALLEMAERTS
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 JULES ERNEST HENRY PALLEMAERTS filed Critical JULES ERNEST HENRY PALLEMAERTS
Priority to GB14201/52A priority Critical patent/GB775442A/en
Publication of GB775442A publication Critical patent/GB775442A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H04N5/645—Mounting of picture tube on chassis or in housing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Telescopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

775,442. Television. PALLEMAERTS, J. E. H. Dec. 7, 1953 [Sept. 5, 1952], No. 14201/52. Class 40 (3). A television camera tube and a picture reproducing tube are mounted end-to-end in a cylindrical container the portion containing one tube being rotatable coaxially with respect to the portion containing the other tube. As shown in Fig. 1 and Fig. 1 (contd.) the camera tube supported by socket 28 and base 26 is mounted inside a first portion 24 of the cylindrical container and the picture tube supported by socket 44 secured to a cylindrical core 36 is carried by a second portion 45 of the cylindrical container rotatably attached to portion 24 by means of a ball-race 38. The camera tube end of the container is closed by means of an optical system comprising an apochromatic lens 11 (the focusing of which is controlled by means of a cable 12 passing through the optical system support 1 by a rubber grommet 13) a concave mirror 6 and an adjustable convex mirror 20 and the picture reproducing tube end is closed by means of a glass or plastic window 51 and a mark 53 which provides a rectangular viewing frame. The whole assembly is positioned in an outer casing (shown by dotted lines in Fig. 2) and supported by means of inflatable tubes 29, 30 attached to flanges 23, 25, thus providing a water-tight enclosure in sections (A, B, C, Fig. 2) of which the various circuit components concerned with the operation of the tubes may be supported. Electrical connection between the inside of the container 24 and the circuit components is effected by means of sockets 59 co-operating with plugs 58 and between the components in the various sections by means of connections 60, 61. The apparatus is intended to be employed for viewing objects where direct visual observation is impossible, e.g. wrecks submerged at great depths and lying at various angles, and in this case, by rotation of the picture tube end of the assembly, the image may be viewed in an upright position. Radiations outside the visible region of the spectrum may be employed to form the image on the camera tube and for this purpose the lens 11 is made apochromatic for suitable lines in the visible, ultra-violet and infra-red regions of the spectrum. Specification 775,441, [Group XXI], is referred to in the Provisional Specification.
GB14201/52A 1952-09-05 1952-09-05 Improvements in mountings for television tubes Expired GB775442A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB14201/52A GB775442A (en) 1952-09-05 1952-09-05 Improvements in mountings for television tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14201/52A GB775442A (en) 1952-09-05 1952-09-05 Improvements in mountings for television tubes

Publications (1)

Publication Number Publication Date
GB775442A true GB775442A (en) 1957-05-22

Family

ID=10036885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14201/52A Expired GB775442A (en) 1952-09-05 1952-09-05 Improvements in mountings for television tubes

Country Status (1)

Country Link
GB (1) GB775442A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391616A1 (en) * 1977-05-16 1978-12-15 Sony Corp DIRECTIONABLE SCREEN TELEVISION RECEIVER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391616A1 (en) * 1977-05-16 1978-12-15 Sony Corp DIRECTIONABLE SCREEN TELEVISION RECEIVER

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