CH261497A - Elektronenröhre. - Google Patents

Elektronenröhre.

Info

Publication number: CH261497A
Authority: CH; Switzerland
Prior art keywords: electron tube; electron; tube
Prior art date: 1945-01-23

Application number

Other languages

German (de)

English (en)

Inventor

Ag Standard Telephon Und Radio

Original Assignee

Standard Telephon & Radio Ag

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.)

1945-01-23

Filing date

1946-07-30

Publication date

1949-05-15

1945-01-23 Priority claimed from GB179745A external-priority patent/GB596310A/en

1946-07-30 Application filed by Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag

1949-05-15 Publication of CH261497A publication Critical patent/CH261497A/de

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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/20—Tubes with more than one discharge path; Multiple tubes, e.g. double diode, triode-hexode
- 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
- 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
- H03K4/26—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 current is produced through an inductor
- 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
- H03K4/26—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 current is produced through an inductor
- H03K4/39—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 current is produced through an inductor using a tube operating as an amplifier
- H03K4/41—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 current is produced through an inductor using a tube operating as an amplifier with negative feedback through a capacitor, e.g. Miller-integrator
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/003—Tubes with plural electrode systems

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Electron Tubes For Measurement (AREA)

CH261497D 1945-01-23 1946-07-30 Elektronenröhre. CH261497A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB179745A GB596310A (en)		1945-01-23	Improvements in or relating to electron discharge devices and cathode ray oscillograph time base circuits associated therewith

Publications (1)

Publication Number	Publication Date
CH261497A true CH261497A (de)	1949-05-15

Family

ID=9728175

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH261497D CH261497A (de)	1945-01-23	1946-07-30	Elektronenröhre.

Country Status (4)

Country	Link
BE (1)	BE472527A (2)
CH (1)	CH261497A (2)
ES (1)	ES176099A1 (2)
FR (1)	FR927286A (2)

0
- BE BE472527D patent/BE472527A/xx unknown
1946
- 1946-05-23 FR FR927286D patent/FR927286A/fr not_active Expired
- 1946-07-30 CH CH261497D patent/CH261497A/de unknown
- 1946-12-14 ES ES0176099A patent/ES176099A1/es not_active Expired

Also Published As

Publication number	Publication date
FR927286A (fr)	1947-10-24
ES176099A1 (es)	1947-01-16
BE472527A (2)

Publication	Publication Date	Title
CH253930A (de)	1948-04-15	Webstuhl.
CH266753A (de)	1950-02-15	Elektronenentladungsgerät.
CH271760A (de)	1950-11-15	Magnetron.
CH263053A (fr)	1949-08-15	Stylographe.
CH257237A (fr)	1948-09-30	Tube à décharge.
FR910133A (fr)	1946-05-28	émetteur thermoionique
FR926120A (fr)	1947-09-23	Tube électronique
CH264737A (de)	1949-10-31	Kathodenstrahlröhre.
CH259237A (de)	1949-01-15	Elektronenröhre.
CH262103A (de)	1949-06-15	Elektronenröhre.
CH251243A (de)	1947-10-15	Kathodenstrahlröhre.
CH245853A (de)	1946-11-30	Röhrengeneratorschaltung.
CH244488A (de)	1946-09-15	Kinderwagen.
CH245918A (de)	1946-12-15	Jätgerät.
FR932170A (fr)	1948-03-15	Lampes thermioniques
ES12104Y (es)	1946-03-16	Fosforera.
CH271504A (de)	1950-10-31	Elektronenentladungsvorrichtung.
DK70716C (da)	1950-03-13	Elektronrør med transversalstyring.
AT162317B (de)	1949-02-25	Tube
DK69396C (da)	1949-06-20	Elektronrør med trimmerkondensator.
ES11190Y (es)	1945-09-01	Bolsillo-bolsa.
ES12404Y (es)	1946-06-01	Gira-dados.
DK66486C (da)	1948-03-22	Smæklaas.
DK65975C (da)	1947-12-01	Kortmaaler.
DK69954C (da)	1949-09-26	Vaterpas.