GB1279534A - Improvements in or relating to television camera tube cooling arrangements - Google Patents

Improvements in or relating to television camera tube cooling arrangements

Info

Publication number
GB1279534A
GB1279534A GB02396/70A GB1239670A GB1279534A GB 1279534 A GB1279534 A GB 1279534A GB 02396/70 A GB02396/70 A GB 02396/70A GB 1239670 A GB1239670 A GB 1239670A GB 1279534 A GB1279534 A GB 1279534A
Authority
GB
United Kingdom
Prior art keywords
cooling unit
relating
television camera
camera tube
faceplate
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
GB02396/70A
Other languages
English (en)
Inventor
Derek James Finch
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co Ltd
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Priority to GB02396/70A priority Critical patent/GB1279534A/en
Priority to US00121767A priority patent/US3715491A/en
Priority to FR7108747A priority patent/FR2084566A5/fr
Priority to DE19712112080 priority patent/DE2112080C3/de
Priority to SE03313/71A priority patent/SE357868B/xx
Publication of GB1279534A publication Critical patent/GB1279534A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/006—Arrangements for eliminating unwanted temperature effects
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
    • H10N10/13—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the heat-exchanging means at the junction

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Studio Devices (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
GB02396/70A 1970-03-14 1970-03-14 Improvements in or relating to television camera tube cooling arrangements Expired GB1279534A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB02396/70A GB1279534A (en) 1970-03-14 1970-03-14 Improvements in or relating to television camera tube cooling arrangements
US00121767A US3715491A (en) 1970-03-14 1971-03-08 Television camera tube cooling arrangements
FR7108747A FR2084566A5 (enExample) 1970-03-14 1971-03-12
DE19712112080 DE2112080C3 (de) 1970-03-14 1971-03-12 Kühlanordnung für Bildaufnahmeröhren
SE03313/71A SE357868B (enExample) 1970-03-14 1971-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB02396/70A GB1279534A (en) 1970-03-14 1970-03-14 Improvements in or relating to television camera tube cooling arrangements

Publications (1)

Publication Number Publication Date
GB1279534A true GB1279534A (en) 1972-06-28

Family

ID=10003811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB02396/70A Expired GB1279534A (en) 1970-03-14 1970-03-14 Improvements in or relating to television camera tube cooling arrangements

Country Status (4)

Country Link
US (1) US3715491A (enExample)
FR (1) FR2084566A5 (enExample)
GB (1) GB1279534A (enExample)
SE (1) SE357868B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388642A (en) * 1981-07-06 1983-06-14 Zenith Radio Corporation Heat sinking means and method for projection television CRTs
US4739409A (en) * 1986-10-10 1988-04-19 Eastman Kodak Company Intelligent exposure control for electronic cameras
US6392704B1 (en) * 1997-11-07 2002-05-21 Esco Electronics Corporation Compact video processing system for remote sensing applications
US6265820B1 (en) 1998-01-29 2001-07-24 Emagin Corporation Heat removal system for use in organic light emitting diode displays having high brightness
JP5983398B2 (ja) * 2012-12-28 2016-08-31 株式会社Ｊｖｃケンウッド 撮像装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126498A (en) * 1964-03-24 Thermoelectric cooling of vidicons

Also Published As

Publication number Publication date
DE2112080B2 (enExample) 1972-11-16
US3715491A (en) 1973-02-06
SE357868B (enExample) 1973-07-09
FR2084566A5 (enExample) 1971-12-17
DE2112080A1 (de) 1972-01-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years