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GB1006098A - A gas-discharge lamp having a coiled cathode - Google Patents

A gas-discharge lamp having a coiled cathode

Info

Publication number
GB1006098A
GB1006098A GB1184762A GB1184762A GB1006098A GB 1006098 A GB1006098 A GB 1006098A GB 1184762 A GB1184762 A GB 1184762A GB 1184762 A GB1184762 A GB 1184762A GB 1006098 A GB1006098 A GB 1006098A
Authority
GB
United Kingdom
Prior art keywords
discharge lamp
coil
support wire
gas
cathode
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
GB1184762A
Other languages
English (en)
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.)
Quarzlampen GmbH
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
Priority to NL128593D priority Critical patent/NL128593C/xx
Application filed by Quarzlampen GmbH filed Critical Quarzlampen GmbH
Publication of GB1006098A publication Critical patent/GB1006098A/en
Priority to NL6603866A priority patent/NL6603866A/xx
Expired legal-status Critical Current

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

Landscapes

  • Discharge Lamp (AREA)
GB1184762A 1961-04-01 1962-03-28 A gas-discharge lamp having a coiled cathode Expired GB1006098A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL128593D NL128593C (xx) 1962-03-28
NL6603866A NL6603866A (xx) 1962-03-28 1966-03-24

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
GB1006098A true GB1006098A (en) 1965-09-29

Family

ID=7394484

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1184762A Expired GB1006098A (en) 1961-04-01 1962-03-28 A gas-discharge lamp having a coiled cathode

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
CH404811A (de) 1965-12-31
NL276588A (xx)
NL136985C (xx)
DE1174428B (de) 1964-07-23

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