ES284003A1 - A transistor horizontal sweeping system (Machine-translation by Google Translate, not legally binding) - Google Patents

A transistor horizontal sweeping system (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES284003A1
ES284003A1 ES284003A ES284003A ES284003A1 ES 284003 A1 ES284003 A1 ES 284003A1 ES 284003 A ES284003 A ES 284003A ES 284003 A ES284003 A ES 284003A ES 284003 A1 ES284003 A1 ES 284003A1
Authority
ES
Spain
Prior art keywords
transistor
translation
machine
legally binding
google translate
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
ES284003A
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.)
Space Systems Loral LLC
Original Assignee
Philco Ford 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 Philco Ford Corp filed Critical Philco Ford Corp
Publication of ES284003A1 publication Critical patent/ES284003A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
    • H03K4/62—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
    • H03K4/62—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device
    • H03K4/64—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device combined with means for generating the driving pulses

Landscapes

  • Details Of Television Scanning (AREA)

Abstract

A horizontal scanning system of transistors, comprising: an inductive element in which deflection current is to be produced, a DC voltage source connected to said element for supplying current, an interruption transistor in series with said element, means to perform forward and reverse polarization of said transistor to open it during the tracing time and close it during the reverse tracing time, a capacitor in derivation with said transistor and through which a voltage during the inverse tracing time is produced substantially greater than voltage of said source, and means for effecting the supplementary reverse polarization of said transistor to cause a rapid closing thereof in order to avoid its decomposition by said higher voltage. (Machine-translation by Google Translate, not legally binding)
ES284003A 1962-05-22 1963-01-08 A transistor horizontal sweeping system (Machine-translation by Google Translate, not legally binding) Expired ES284003A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19665762A 1962-05-22 1962-05-22

Publications (1)

Publication Number Publication Date
ES284003A1 true ES284003A1 (en) 1963-03-01

Family

ID=22726292

Family Applications (1)

Application Number Title Priority Date Filing Date
ES284003A Expired ES284003A1 (en) 1962-05-22 1963-01-08 A transistor horizontal sweeping system (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES284003A1 (en)
GB (1) GB1021925A (en)

Also Published As

Publication number Publication date
GB1021925A (en) 1966-03-09

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