GB425685A - Method of producing relaxation oscillations, more particularly for television purposes - Google Patents

Method of producing relaxation oscillations, more particularly for television purposes

Info

Publication number
GB425685A
GB425685A GB25942/33A GB2594233A GB425685A GB 425685 A GB425685 A GB 425685A GB 25942/33 A GB25942/33 A GB 25942/33A GB 2594233 A GB2594233 A GB 2594233A GB 425685 A GB425685 A GB 425685A
Authority
GB
United Kingdom
Prior art keywords
potential
discharge tube
discharge
anode
sept
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
GB25942/33A
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.)
Loewe Opta GmbH
Original Assignee
Loewe Opta GmbH
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 Loewe Opta GmbH filed Critical Loewe Opta GmbH
Publication of GB425685A publication Critical patent/GB425685A/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
    • H03K4/86—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements gas-filled tubes or spark-gaps

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Elimination Of Static Electricity (AREA)
  • Cold Cathode And The Manufacture (AREA)
GB25942/33A 1932-09-28 1933-09-20 Method of producing relaxation oscillations, more particularly for television purposes Expired GB425685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER86000D DE716371C (de) 1932-09-28 1932-09-28 Verfahren zum Aufbau der Bilder in Fernsehkathodenstrahlroehren, bei dem die Kippschwingungen durch Auf- und Entladen eines Kondensators unter Verwendung von Glimmlampen erzeugt werden

Publications (1)

Publication Number Publication Date
GB425685A true GB425685A (en) 1935-03-20

Family

ID=6477083

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25942/33A Expired GB425685A (en) 1932-09-28 1933-09-20 Method of producing relaxation oscillations, more particularly for television purposes

Country Status (4)

Country Link
US (1) US2090951A (fr)
DE (1) DE716371C (fr)
FR (1) FR761114A (fr)
GB (1) GB425685A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502673A (en) * 1945-10-23 1950-04-04 Induction Heating Corp Electrical inverter system
US2584758A (en) * 1949-06-25 1952-02-05 Raytheon Mfg Co Gaseous discharge device
US2798997A (en) * 1953-08-10 1957-07-09 North American Aviation Inc Frequency regulated power supply

Also Published As

Publication number Publication date
US2090951A (en) 1937-08-24
DE716371C (de) 1942-01-19
FR761114A (fr) 1934-03-12

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