CH394403A - Entladungsgeheizte Sinterkathode für gasgefüllte Entladungsröhren - Google Patents

Entladungsgeheizte Sinterkathode für gasgefüllte Entladungsröhren

Info

Publication number
CH394403A
CH394403A CH50161A CH50161A CH394403A CH 394403 A CH394403 A CH 394403A CH 50161 A CH50161 A CH 50161A CH 50161 A CH50161 A CH 50161A CH 394403 A CH394403 A CH 394403A
Authority
CH
Switzerland
Prior art keywords
discharge
gas
filled
sintered cathode
heated sintered
Prior art date
Application number
CH50161A
Other languages
German (de)
English (en)
Inventor
Gustav Dr Purt
E Dipl-Phys Seifert Helmut
Original Assignee
Cerberus 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.)
Filing date
Publication date
Priority to NL273523D priority Critical patent/NL273523A/xx
Application filed by Cerberus Ag filed Critical Cerberus Ag
Priority to CH50161A priority patent/CH394403A/de
Priority to DEC25932A priority patent/DE1196796B/de
Priority to GB68962A priority patent/GB983159A/en
Publication of CH394403A publication Critical patent/CH394403A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H01J17/06—Cathodes
    • H01J17/066—Cold cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H01J17/06—Cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065—Electrode systems
    • H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups
CH50161A 1961-01-17 1961-01-17 Entladungsgeheizte Sinterkathode für gasgefüllte Entladungsröhren CH394403A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL273523D NL273523A (cs) 1961-01-17
CH50161A CH394403A (de) 1961-01-17 1961-01-17 Entladungsgeheizte Sinterkathode für gasgefüllte Entladungsröhren
DEC25932A DE1196796B (de) 1961-01-17 1962-01-08 Entladungsgeheizte Sinterkathode fuer gasgefuellte Entladungsroehren, Verfahren zu deren Herstellung sowie Verwendung einer derartigen Kathode in Schaltroehren mit Hilfsentladung
GB68962A GB983159A (en) 1961-01-17 1962-01-08 Cathode for gas discharge tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH50161A CH394403A (de) 1961-01-17 1961-01-17 Entladungsgeheizte Sinterkathode für gasgefüllte Entladungsröhren

Publications (1)

Publication Number Publication Date
CH394403A true CH394403A (de) 1965-06-30

Family

ID=4188440

Family Applications (1)

Application Number Title Priority Date Filing Date
CH50161A CH394403A (de) 1961-01-17 1961-01-17 Entladungsgeheizte Sinterkathode für gasgefüllte Entladungsröhren

Country Status (4)

Country Link
CH (1) CH394403A (cs)
DE (1) DE1196796B (cs)
GB (1) GB983159A (cs)
NL (1) NL273523A (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234861B (de) * 1965-07-05 1967-02-23 Siemens Ag Vorratskathode fuer elektrische Entladungsgefaesse
AU527753B2 (en) * 1978-09-07 1983-03-24 Tokyo Shibaura Denki Kabushiki Kaisha Discharge lamp electrode
JPS5598434A (en) * 1979-01-22 1980-07-26 Toshiba Corp Electrode for discharge tube
GB2049268B (en) 1979-05-15 1982-07-07 English Electric Valve Co Ltd Thyratrons capable of reverse conduction
KR100200661B1 (ko) * 1994-10-12 1999-06-15 손욱 전자관용 음극
WO2006129279A2 (en) * 2005-06-02 2006-12-07 Philips Intellectual Property & Standards Gmbh Light emitting device with electrode comprising a ceramic material
RU2294033C1 (ru) * 2005-10-19 2007-02-20 Государственное образовательное учреждение высшего профессионального образования "Орловский государственный технический университет" (ОрелГТУ) Способ повышения качества поверхности катода

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE17921C (de) * 1881-05-13 1882-04-21 TH. E. EDISON in Menlo Park, New-Jersey (V. St. A.) Neuerungen in den Mitteln zum Messen und Registriren elektrischer Ströme
DE560552C (de) * 1923-09-15 1932-10-05 Patra Patent Treuhand Verfahren zur Herstellung von kalten Kathoden fuer Gasentladungsroehren
AT119231B (de) * 1928-07-13 1930-10-10 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische Leuchtröhre.
US2612617A (en) * 1949-05-12 1952-09-30 Northrop Aircraft Inc Gaseous pulse amplifier
FR1040650A (fr) * 1950-03-30 1953-10-16 Thomson Houston Comp Francaise électrode perfectionnée pour la production d'un arc électrique
US2881512A (en) * 1954-06-16 1959-04-14 Cie Generale De Telegraphite S Composition for sintered barium cathodes
NL102344C (cs) * 1954-06-17
DE1033789B (de) * 1956-01-24 1958-07-10 Ibm Deutschland Gittergesteuerte Gasentladungsroehre

Also Published As

Publication number Publication date
NL273523A (cs)
GB983159A (en) 1965-02-10
DE1196796B (de) 1965-07-15

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