GB640160A - Improvements relating to time base circuits - Google Patents

Improvements relating to time base circuits

Info

Publication number
GB640160A
GB640160A GB733247A GB733247A GB640160A GB 640160 A GB640160 A GB 640160A GB 733247 A GB733247 A GB 733247A GB 733247 A GB733247 A GB 733247A GB 640160 A GB640160 A GB 640160A
Authority
GB
United Kingdom
Prior art keywords
valve
time base
improvements relating
base circuits
anode
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
GB733247A
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co Ltd
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
Priority to FR963456D priority Critical patent/FR963456A/fr
Priority to NL139210D priority patent/NL139210C/xx
Application filed by Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Priority to GB733247A priority patent/GB640160A/en
Publication of GB640160A publication Critical patent/GB640160A/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
    • H03K4/90—Linearisation of ramp; Synchronisation of pulses
    • 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
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/12—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
GB733247A 1947-03-17 1947-03-17 Improvements relating to time base circuits Expired GB640160A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR963456D FR963456A (xx) 1947-03-17
NL139210D NL139210C (xx) 1947-03-17
GB733247A GB640160A (en) 1947-03-17 1947-03-17 Improvements relating to time base circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB733247A GB640160A (en) 1947-03-17 1947-03-17 Improvements relating to time base circuits

Publications (1)

Publication Number Publication Date
GB640160A true GB640160A (en) 1950-07-12

Family

ID=9831086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB733247A Expired GB640160A (en) 1947-03-17 1947-03-17 Improvements relating to time base circuits

Country Status (3)

Country Link
FR (1) FR963456A (xx)
GB (1) GB640160A (xx)
NL (1) NL139210C (xx)

Also Published As

Publication number Publication date
NL139210C (xx)
FR963456A (xx) 1950-07-11

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