FR1071820A - Improvements to sawtooth signal generators - Google Patents

Improvements to sawtooth signal generators

Info

Publication number
FR1071820A
FR1071820A FR1071820DA FR1071820A FR 1071820 A FR1071820 A FR 1071820A FR 1071820D A FR1071820D A FR 1071820DA FR 1071820 A FR1071820 A FR 1071820A
Authority
FR
France
Prior art keywords
signal generators
sawtooth signal
sawtooth
generators
signal
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
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1071820A publication Critical patent/FR1071820A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0063—Devices for threading a web tail through a paper-making machine
    • 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
    • H03K4/20—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 using a tube with negative feedback by capacitor, e.g. Miller integrator
    • H03K4/22—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 using a tube with negative feedback by capacitor, e.g. Miller integrator combined with transitron, e.g. phantastron, sanatron

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Details Of Television Scanning (AREA)
FR1071820D 1952-10-24 1952-10-24 Improvements to sawtooth signal generators Expired FR1071820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1033347X 1952-10-24

Publications (1)

Publication Number Publication Date
FR1071820A true FR1071820A (en) 1954-09-06

Family

ID=9584404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1071820D Expired FR1071820A (en) 1952-10-24 1952-10-24 Improvements to sawtooth signal generators

Country Status (2)

Country Link
DE (1) DE1033347B (en)
FR (1) FR1071820A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL248020A (en) * 1959-02-04

Also Published As

Publication number Publication date
DE1033347B (en) 1958-07-03

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