ES528207A0 - Un dispositivo para refrigerar la placa de vision de un tubo de rayos catodicos - Google Patents

Un dispositivo para refrigerar la placa de vision de un tubo de rayos catodicos

Info

Publication number
ES528207A0
ES528207A0 ES528207A ES528207A ES528207A0 ES 528207 A0 ES528207 A0 ES 528207A0 ES 528207 A ES528207 A ES 528207A ES 528207 A ES528207 A ES 528207A ES 528207 A0 ES528207 A0 ES 528207A0
Authority
ES
Spain
Prior art keywords
refrigerate
ray tube
vision plate
cathodic ray
cathodic
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.)
Granted
Application number
ES528207A
Other languages
English (en)
Other versions
ES8500538A1 (es
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
Publication of ES8500538A1 publication Critical patent/ES8500538A1/es
Publication of ES528207A0 publication Critical patent/ES528207A0/es
Granted 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
ES528207A 1982-12-22 1983-12-20 Un dispositivo para refrigerar la placa de vision de un tubo de rayos catodicos Granted ES528207A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8236367 1982-12-22

Publications (2)

Publication Number Publication Date
ES8500538A1 ES8500538A1 (es) 1984-10-01
ES528207A0 true ES528207A0 (es) 1984-10-01

Family

ID=10535142

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528207A Granted ES528207A0 (es) 1982-12-22 1983-12-20 Un dispositivo para refrigerar la placa de vision de un tubo de rayos catodicos

Country Status (6)

Country Link
US (1) US4665336A (es)
EP (1) EP0111979B1 (es)
JP (1) JPS59121743A (es)
CA (1) CA1225453A (es)
DE (1) DE3370405D1 (es)
ES (1) ES528207A0 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8300114A (nl) * 1983-01-13 1984-08-01 Philips Nv Beeldbuis.
JPS6092452U (ja) * 1983-11-30 1985-06-24 日本電気ホームエレクトロニクス株式会社 プロジエクトテレビのブラウン管装置
EP0162972B1 (de) * 1984-06-01 1988-10-05 Philips Patentverwaltung GmbH Projektionsfernsehbildröhre
NL8501993A (nl) * 1985-07-11 1987-02-02 Philips Nv Beeldbuis.
NL8600752A (nl) * 1986-03-25 1987-10-16 Philips Nv Inrichting voor het projecteren van een televisiebeeld op een scherm.
NL8602007A (nl) * 1986-08-06 1988-03-01 Philips Nv Beeldbuis en kleurentelevisie-projectie inrichting voorzien van zulk een beeldbuis.
JPS63155523A (ja) * 1986-12-19 1988-06-28 Pioneer Electronic Corp ビデオプロジエクタ−用冷却装置
BE1006922A3 (nl) * 1993-03-17 1995-01-24 Philips Electronics Nv Beeldweergave-inrichting en kathodestraalbuis.
ES2113321B1 (es) * 1996-06-07 1999-01-16 Sony Corp Tubo de rayos catodicos del tipo de refrigeracion por liquido.
US20050134164A1 (en) * 2003-12-18 2005-06-23 3M Innovative Properties Company Optical coupler for projection display
US10117364B2 (en) 2016-02-07 2018-10-30 Display Logic USA Inc. Display device with optically clear fluid disposed between display panel and display cover

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1955899A (en) * 1930-09-25 1934-04-24 Rca Corp Method and system for communication by television
US2093288A (en) * 1933-04-29 1937-09-14 Rca Corp Television apparatus
NL40442C (es) * 1933-04-29
US2517774A (en) * 1948-03-30 1950-08-08 Rca Corp Halation reduction in cathode-ray tubes
US3914010A (en) * 1974-11-25 1975-10-21 Us Army Liquid long-wave pass filter for high intensity light source
US4213498A (en) * 1978-11-15 1980-07-22 American Hcp Low-cost flexible plastic heat exchanger
JPS597731Y2 (ja) * 1979-06-07 1984-03-09 ソニー株式会社 陰極線管装置
JPS58154146A (ja) * 1982-03-10 1983-09-13 Sony Corp 液冷式陰極線管
NL8201136A (nl) * 1982-03-19 1983-10-17 Philips Nv Beeldbuis.
JPS5994337A (ja) * 1982-11-19 1984-05-31 Fujitsu Ltd ブラウン管のフエ−ス表面の帯電防止構造

Also Published As

Publication number Publication date
EP0111979A1 (en) 1984-06-27
ES8500538A1 (es) 1984-10-01
EP0111979B1 (en) 1987-03-18
JPS59121743A (ja) 1984-07-13
US4665336A (en) 1987-05-12
DE3370405D1 (en) 1987-04-23
CA1225453A (en) 1987-08-11

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303