CH286257A - Oscillateur de signalisation. - Google Patents

Oscillateur de signalisation.

Info

Publication number
CH286257A
CH286257A CH286257DA CH286257A CH 286257 A CH286257 A CH 286257A CH 286257D A CH286257D A CH 286257DA CH 286257 A CH286257 A CH 286257A
Authority
CH
Switzerland
Prior art keywords
oscillator
signaling
signaling oscillator
Prior art date
Application number
Other languages
English (en)
Inventor
Corporation Internati Machines
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of CH286257A publication Critical patent/CH286257A/fr

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/80—Generating trains of sinusoidal oscillations
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/78—Generating a single train of pulses having a predetermined pattern, e.g. a predetermined number
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
CH286257D 1948-12-29 1949-12-12 Oscillateur de signalisation. CH286257A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67992A US2562550A (en) 1948-12-29 1948-12-29 Ringing oscillator

Publications (1)

Publication Number Publication Date
CH286257A true CH286257A (fr) 1952-10-15

Family

ID=22079755

Family Applications (1)

Application Number Title Priority Date Filing Date
CH286257D CH286257A (fr) 1948-12-29 1949-12-12 Oscillateur de signalisation.

Country Status (7)

Country Link
US (1) US2562550A (fr)
BE (1) BE492787A (fr)
CH (1) CH286257A (fr)
DE (1) DE853595C (fr)
FR (1) FR1004023A (fr)
GB (1) GB651570A (fr)
NL (2) NL84995C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3064140A (en) * 1957-07-29 1962-11-13 Honeywell Regulator Co Current regulating circuit for switching memory elements and the like

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370685A (en) * 1942-02-28 1945-03-06 Bell Telephone Labor Inc Electrical timing circuit
US2442769A (en) * 1942-12-30 1948-06-08 Sperry Corp Electronic delay circuits

Also Published As

Publication number Publication date
NL84995C (fr)
NL150717B (nl)
GB651570A (en) 1951-04-04
DE853595C (de) 1952-10-27
US2562550A (en) 1951-07-31
BE492787A (fr)
FR1004023A (fr) 1952-03-25

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