GB852740A - Improvements in or relating to television cameras - Google Patents

Improvements in or relating to television cameras

Info

Publication number
GB852740A
GB852740A GB16664/57A GB1666457A GB852740A GB 852740 A GB852740 A GB 852740A GB 16664/57 A GB16664/57 A GB 16664/57A GB 1666457 A GB1666457 A GB 1666457A GB 852740 A GB852740 A GB 852740A
Authority
GB
United Kingdom
Prior art keywords
television
relating
camera
television cameras
tube
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
GB16664/57A
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.)
Telefunken AG
Original Assignee
Telefunken AG
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 Telefunken AG filed Critical Telefunken AG
Publication of GB852740A publication Critical patent/GB852740A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)

Abstract

852,740. Television. TELEFUNKEN G.m.b.H. May 27, 1957 [May 25, 1956], No. 16664/57. Class 40(3). [Also in Groups XL(a) and XL(c)] The lower pair of four focusing magnets 2, which together with two pole pieces 4, 5 form a carriage for a television camera tube 1, are slidably mounted in a non-magnetic support 9 secured to the base 6 of the camera case and serve to guide the tube during optical focusing when it is displaced with respect to the camera lens (not shown) by rotation of a threaded spindle 13 engaging a tapped nut fixed to pole piece 5.
GB16664/57A 1956-05-25 1957-05-27 Improvements in or relating to television cameras Expired GB852740A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE852740X 1956-05-25

Publications (1)

Publication Number Publication Date
GB852740A true GB852740A (en) 1960-11-02

Family

ID=6785628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16664/57A Expired GB852740A (en) 1956-05-25 1957-05-27 Improvements in or relating to television cameras

Country Status (1)

Country Link
GB (1) GB852740A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659045A (en) * 1970-01-05 1972-04-25 Ampex Vidicon tube carriage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659045A (en) * 1970-01-05 1972-04-25 Ampex Vidicon tube carriage

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