FR1410857A - Dispositif de refroidissement d'un projecteur - Google Patents

Dispositif de refroidissement d'un projecteur

Info

Publication number
FR1410857A
FR1410857A FR990863A FR990863A FR1410857A FR 1410857 A FR1410857 A FR 1410857A FR 990863 A FR990863 A FR 990863A FR 990863 A FR990863 A FR 990863A FR 1410857 A FR1410857 A FR 1410857A
Authority
FR
France
Prior art keywords
cooling device
projector cooling
projector
cooling
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
FR990863A
Other languages
English (en)
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
Priority to FR990863A priority Critical patent/FR1410857A/fr
Application granted granted Critical
Publication of FR1410857A publication Critical patent/FR1410857A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/16—Cooling; Preventing overheating
FR990863A 1964-10-09 1964-10-09 Dispositif de refroidissement d'un projecteur Expired FR1410857A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR990863A FR1410857A (fr) 1964-10-09 1964-10-09 Dispositif de refroidissement d'un projecteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR990863A FR1410857A (fr) 1964-10-09 1964-10-09 Dispositif de refroidissement d'un projecteur

Publications (1)

Publication Number Publication Date
FR1410857A true FR1410857A (fr) 1965-09-10

Family

ID=8840004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR990863A Expired FR1410857A (fr) 1964-10-09 1964-10-09 Dispositif de refroidissement d'un projecteur

Country Status (1)

Country Link
FR (1) FR1410857A (fr)

Similar Documents

Publication Publication Date Title
CH431203A (fr) Dispositif d'embrayage
CH490648A (fr) Dispositif de réfrigération d'un objet
FR1434897A (fr) Dispositif d'attache
FR1391985A (fr) Dispositif d'assemblage pour tubes
FR1425810A (fr) Dispositif d'affichage
FR1425678A (fr) Dispositif d'echappement
FR1436441A (fr) Dispositif d'accouplement
FR1407115A (fr) Dispositif d'irradiation
FR1402072A (fr) Dispositif d'agrafage
FR1443463A (fr) Dispositif d'élimination de courants de fuite
CH454991A (fr) Dispositif d'attache
CH461192A (fr) Dispositif d'embrayage
FR1383334A (fr) Dispositif de refroidissement d'un piston
FR1428348A (fr) Dispositif de positionnement d'un objet
FR1410857A (fr) Dispositif de refroidissement d'un projecteur
FR1421601A (fr) Dispositif d'irradiation
FR1394142A (fr) Dispositif d'irradiation
FR1418647A (fr) Dispositif d'aération
FR1406992A (fr) Dispositif d'aiguillage
FR1468283A (fr) Dispositif d'aération
FR1391106A (fr) Dispositif de circulation d'abrasif
FR1401668A (fr) Dispositif d'adsorption
FR1412318A (fr) Dispositif de projection
FR1398212A (fr) Dispositif d'accouplement
FR1428020A (fr) Dispositif d'agrafage