GB616077A - Improvements in or relating to circuits for generating saw-tooth oscillations - Google Patents

Improvements in or relating to circuits for generating saw-tooth oscillations

Info

Publication number
GB616077A
GB616077A GB25468/46A GB2546846A GB616077A GB 616077 A GB616077 A GB 616077A GB 25468/46 A GB25468/46 A GB 25468/46A GB 2546846 A GB2546846 A GB 2546846A GB 616077 A GB616077 A GB 616077A
Authority
GB
United Kingdom
Prior art keywords
valve
circuit
relating
circuits
rapidly
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
GB25468/46A
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.)
Philips Lamps Ltd
Koninklijke Philips NV
Original Assignee
Philips Lamps Ltd
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 Lamps Ltd, Philips Gloeilampenfabrieken NV filed Critical Philips Lamps Ltd
Publication of GB616077A publication Critical patent/GB616077A/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

  • Dc-Dc Converters (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
GB25468/46A 1942-11-20 1946-08-26 Improvements in or relating to circuits for generating saw-tooth oscillations Expired GB616077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL242236X 1942-11-20

Publications (1)

Publication Number Publication Date
GB616077A true GB616077A (en) 1949-01-17

Family

ID=19780627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25468/46A Expired GB616077A (en) 1942-11-20 1946-08-26 Improvements in or relating to circuits for generating saw-tooth oscillations

Country Status (5)

Country Link
US (1) US2456700A (enrdf_load_stackoverflow)
BE (1) BE453230A (enrdf_load_stackoverflow)
CH (1) CH242236A (enrdf_load_stackoverflow)
FR (1) FR899876A (enrdf_load_stackoverflow)
GB (1) GB616077A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973484A (en) * 1958-09-16 1961-02-28 Roy Ross F De Frequency division system for electronic organ or the like

Also Published As

Publication number Publication date
US2456700A (en) 1948-12-21
BE453230A (enrdf_load_stackoverflow)
CH242236A (de) 1946-04-30
FR899876A (fr) 1945-06-13

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