CA1274577A - Liquid-cooled display tube with counter direction coolant flow - Google Patents

Liquid-cooled display tube with counter direction coolant flow

Info

Publication number
CA1274577A
CA1274577A CA000513394A CA513394A CA1274577A CA 1274577 A CA1274577 A CA 1274577A CA 000513394 A CA000513394 A CA 000513394A CA 513394 A CA513394 A CA 513394A CA 1274577 A CA1274577 A CA 1274577A
Authority
CA
Canada
Prior art keywords
window
display
space
cooling
liquid
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 - Lifetime
Application number
CA000513394A
Other languages
English (en)
French (fr)
Inventor
Cornelis H.M. Geujen
Johannes C. Van De Ven
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1274577A publication Critical patent/CA1274577A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/24—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • H01J7/26—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space by flow of fluid through passages associated with tube or lamp
    • 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

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Liquid Crystal (AREA)
CA000513394A 1985-07-11 1986-07-09 Liquid-cooled display tube with counter direction coolant flow Expired - Lifetime CA1274577A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8501993 1985-07-11
NL8501993A NL8501993A (nl) 1985-07-11 1985-07-11 Beeldbuis.

Publications (1)

Publication Number Publication Date
CA1274577A true CA1274577A (en) 1990-09-25

Family

ID=19846285

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000513394A Expired - Lifetime CA1274577A (en) 1985-07-11 1986-07-09 Liquid-cooled display tube with counter direction coolant flow

Country Status (7)

Country Link
EP (1) EP0209191B1 (de)
JP (1) JPS6215729A (de)
KR (1) KR930010599B1 (de)
CA (1) CA1274577A (de)
DE (1) DE3670724D1 (de)
ES (1) ES2000473A6 (de)
NL (1) NL8501993A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3418486B2 (ja) * 1994-09-06 2003-06-23 成興工業株式会社 高さ調節式の折り畳み椅子
ES2113321B1 (es) * 1996-06-07 1999-01-16 Sony Corp Tubo de rayos catodicos del tipo de refrigeracion por liquido.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1225453A (en) * 1982-12-22 1987-08-11 Harry Howden Means for cooling the faceplate of a cathode ray tube in a television projection system
NL8300114A (nl) * 1983-01-13 1984-08-01 Philips Nv Beeldbuis.
JPS59157938A (ja) * 1983-02-24 1984-09-07 Sony Corp 陰極線管装置
JPH07118260B2 (ja) * 1985-06-25 1995-12-18 ソニー株式会社 陰極線管装置

Also Published As

Publication number Publication date
NL8501993A (nl) 1987-02-02
EP0209191A1 (de) 1987-01-21
KR870001631A (ko) 1987-03-17
EP0209191B1 (de) 1990-04-25
DE3670724D1 (de) 1990-05-31
ES2000473A6 (es) 1988-03-01
JPS6215729A (ja) 1987-01-24
KR930010599B1 (ko) 1993-10-30

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Legal Events

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