CH404811A - Kathode für Gasentladungsröhren - Google Patents

Kathode für Gasentladungsröhren

Info

Publication number
CH404811A
CH404811A CH393462A CH393462A CH404811A CH 404811 A CH404811 A CH 404811A CH 393462 A CH393462 A CH 393462A CH 393462 A CH393462 A CH 393462A CH 404811 A CH404811 A CH 404811A
Authority
CH
Switzerland
Prior art keywords
cathode
gas discharge
discharge tubes
tubes
gas
Prior art date
Application number
CH393462A
Other languages
German (de)
English (en)
Inventor
Kurt Dr Osterhammel
Weisbrod Helmut
Scheider Karl
Original Assignee
Quarzlampen Gmbh
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 Quarzlampen Gmbh filed Critical Quarzlampen Gmbh
Publication of CH404811A publication Critical patent/CH404811A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge lamps
    • H01J61/0672—Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
    • H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode
CH393462A 1961-04-01 1962-03-30 Kathode für Gasentladungsröhren CH404811A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEQ650A DE1174428B (de) 1961-04-01 1961-04-01 Wendelfoermige Kathode fuer Hochdruckgasentladungslampen

Publications (1)

Publication Number Publication Date
CH404811A true CH404811A (de) 1965-12-31

Family

ID=7394484

Family Applications (1)

Application Number Title Priority Date Filing Date
CH393462A CH404811A (de) 1961-04-01 1962-03-30 Kathode für Gasentladungsröhren

Country Status (4)

Country Link
CH (1) CH404811A (xx)
DE (1) DE1174428B (xx)
GB (1) GB1006098A (xx)
NL (2) NL136985C (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2100885A1 (de) 2008-03-14 2009-09-16 Bayer MaterialScience AG Herstellung von Polyisocyanaten vom Trimertyp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH214040A (fr) * 1940-02-03 1941-03-31 Licht A G Vereinigte Gluehlamp Metalldampflampe, insbesondere für medizinische Zwecke.
US2731581A (en) * 1950-12-18 1956-01-17 Krefft Hermann Eduard Electrode for gaseous discharge lamps

Also Published As

Publication number Publication date
NL136985C (xx)
DE1174428B (de) 1964-07-23
GB1006098A (en) 1965-09-29
NL276588A (xx)

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