ES337016A3 - A television receiver that comprises an image player. (Machine-translation by Google Translate, not legally binding) - Google Patents

A television receiver that comprises an image player. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES337016A3
ES337016A3 ES337016A ES337016A ES337016A3 ES 337016 A3 ES337016 A3 ES 337016A3 ES 337016 A ES337016 A ES 337016A ES 337016 A ES337016 A ES 337016A ES 337016 A3 ES337016 A3 ES 337016A3
Authority
ES
Spain
Prior art keywords
image
focusing
anode
player
translation
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
ES337016A
Other languages
Spanish (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.)
Zenith Electronics LLC
Original Assignee
Zenith Radio Corp
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 Zenith Radio Corp filed Critical Zenith Radio Corp
Priority to ES337016A priority Critical patent/ES337016A3/en
Publication of ES337016A3 publication Critical patent/ES337016A3/en
Expired legal-status Critical Current

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Abstract

A television receiver comprising an image reproducer including an image target and an electron gun projecting a flow of electrons colliding with said target and including a cathode, a focusing electrode and an anode, the receiver being characterized by a sweep transformer, a high-voltage power supply, which includes a first rectifier coupled to said sweep transformer and connected to said image-player anode, which exhibits important variations in working potential by varying the brightness of the image, a focusing voltage source including a second rectifier coupled to said sweep transformer and connected to said focusing electrode of the image player, and means for maintaining substantially constant focus on said image player, said means including an impedance connected in series with said sweep transformer in common load impedance quality said first and second rectifiers for varying the focusing potential with the variations in brightness of the image and having a value such that a substantially constant relationship is maintained between the anode and focusing voltages. (Machine-translation by Google Translate, not legally binding)
ES337016A 1967-02-18 1967-02-18 A television receiver that comprises an image player. (Machine-translation by Google Translate, not legally binding) Expired ES337016A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES337016A ES337016A3 (en) 1967-02-18 1967-02-18 A television receiver that comprises an image player. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES337016A ES337016A3 (en) 1967-02-18 1967-02-18 A television receiver that comprises an image player. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES337016A3 true ES337016A3 (en) 1968-01-16

Family

ID=8443389

Family Applications (1)

Application Number Title Priority Date Filing Date
ES337016A Expired ES337016A3 (en) 1967-02-18 1967-02-18 A television receiver that comprises an image player. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES337016A3 (en)

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