NL170680C - METHOD FOR MANUFACTURING A GAS AND / OR VAPOR DISCHARGE TUBE CONTAINING AT LEAST A NICKEL AND ALUMINUM CONTAINING ELECTRODE AND A GAS AND / OR VAPOR DISCHARGE TUBE MADE WITH THIS PROCESS. - Google Patents

METHOD FOR MANUFACTURING A GAS AND / OR VAPOR DISCHARGE TUBE CONTAINING AT LEAST A NICKEL AND ALUMINUM CONTAINING ELECTRODE AND A GAS AND / OR VAPOR DISCHARGE TUBE MADE WITH THIS PROCESS.

Info

Publication number
NL170680C
NL170680C NLAANVRAGE7212336,A NL7212336A NL170680C NL 170680 C NL170680 C NL 170680C NL 7212336 A NL7212336 A NL 7212336A NL 170680 C NL170680 C NL 170680C
Authority
NL
Netherlands
Prior art keywords
gas
discharge tube
vapor discharge
nickel
manufacturing
Prior art date
Application number
NLAANVRAGE7212336,A
Other languages
Dutch (nl)
Other versions
NL170680B (en
NL7212336A (en
Inventor
Henricus Gerardus Anto Willems
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NLAANVRAGE7212336,A priority Critical patent/NL170680C/en
Priority to AR249400A priority patent/AR198237A1/en
Priority to US389676A priority patent/US3908252A/en
Priority to DE2342494A priority patent/DE2342494C2/en
Priority to GB4213373A priority patent/GB1389620A/en
Priority to IT69682/73A priority patent/IT999551B/en
Priority to JP48100784A priority patent/JPS4968570A/ja
Priority to ES418626A priority patent/ES418626A1/en
Priority to BE135527A priority patent/BE804697A/en
Priority to AT782073A priority patent/AT338932B/en
Priority to CH1294373A priority patent/CH559429A5/xx
Priority to CA180,887A priority patent/CA983091A/en
Priority to FR7332770A priority patent/FR2199191B1/fr
Publication of NL7212336A publication Critical patent/NL7212336A/xx
Priority to JP1980076238U priority patent/JPS565363U/ja
Publication of NL170680B publication Critical patent/NL170680B/en
Application granted granted Critical
Publication of NL170680C publication Critical patent/NL170680C/en

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
    • 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
NLAANVRAGE7212336,A 1972-09-12 1972-09-12 METHOD FOR MANUFACTURING A GAS AND / OR VAPOR DISCHARGE TUBE CONTAINING AT LEAST A NICKEL AND ALUMINUM CONTAINING ELECTRODE AND A GAS AND / OR VAPOR DISCHARGE TUBE MADE WITH THIS PROCESS. NL170680C (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
NLAANVRAGE7212336,A NL170680C (en) 1972-09-12 1972-09-12 METHOD FOR MANUFACTURING A GAS AND / OR VAPOR DISCHARGE TUBE CONTAINING AT LEAST A NICKEL AND ALUMINUM CONTAINING ELECTRODE AND A GAS AND / OR VAPOR DISCHARGE TUBE MADE WITH THIS PROCESS.
AR249400A AR198237A1 (en) 1972-09-12 1973-08-01 METHOD OF MANUFACTURING A DISCHARGE TUBE PROVIDED WITH AN ELECTRODE INCLUDING NICKEL AND ALUMINUM AND TUBE MANUFACTURED BY SUCH METHOD
US389676A US3908252A (en) 1972-09-12 1973-08-20 Discharge tube provided with an electrode comprising nickel and aluminum
DE2342494A DE2342494C2 (en) 1972-09-12 1973-08-23 Process for the production of an electrode for a discharge lamp
IT69682/73A IT999551B (en) 1972-09-12 1973-09-07 DISCHARGE PIPE EQUIPPED WITH A DO ELECTRO CONSISTING OF NICKEL AND ALUMINUM NIUM
GB4213373A GB1389620A (en) 1972-09-12 1973-09-07 Discharge tube provided with an electrode comprising nickel and aluminium
JP48100784A JPS4968570A (en) 1972-09-12 1973-09-08
ES418626A ES418626A1 (en) 1972-09-12 1973-09-10 Discharge tube provided with an electrode comprising nickel and aluminum
BE135527A BE804697A (en) 1972-09-12 1973-09-10 METHOD OF MANUFACTURING A DISCHARGE TUBE EQUIPPED WITH AN ELECTRODE CONTAINING NICKEL AND ALUMINUM AND LAMP WITH A SUCH TUBE
AT782073A AT338932B (en) 1972-09-12 1973-09-10 METHOD OF MANUFACTURING A GAS AND / OR VAPOR DISCHARGE LAMP
CH1294373A CH559429A5 (en) 1972-09-12 1973-09-10
CA180,887A CA983091A (en) 1972-09-12 1973-09-12 Discharge tube provided with an electrode comprising nickel and aluminium
FR7332770A FR2199191B1 (en) 1972-09-12 1973-09-12
JP1980076238U JPS565363U (en) 1972-09-12 1980-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7212336,A NL170680C (en) 1972-09-12 1972-09-12 METHOD FOR MANUFACTURING A GAS AND / OR VAPOR DISCHARGE TUBE CONTAINING AT LEAST A NICKEL AND ALUMINUM CONTAINING ELECTRODE AND A GAS AND / OR VAPOR DISCHARGE TUBE MADE WITH THIS PROCESS.

Publications (3)

Publication Number Publication Date
NL7212336A NL7212336A (en) 1974-03-14
NL170680B NL170680B (en) 1982-07-01
NL170680C true NL170680C (en) 1982-12-01

Family

ID=19816914

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7212336,A NL170680C (en) 1972-09-12 1972-09-12 METHOD FOR MANUFACTURING A GAS AND / OR VAPOR DISCHARGE TUBE CONTAINING AT LEAST A NICKEL AND ALUMINUM CONTAINING ELECTRODE AND A GAS AND / OR VAPOR DISCHARGE TUBE MADE WITH THIS PROCESS.

Country Status (13)

Country Link
US (1) US3908252A (en)
JP (2) JPS4968570A (en)
AR (1) AR198237A1 (en)
AT (1) AT338932B (en)
BE (1) BE804697A (en)
CA (1) CA983091A (en)
CH (1) CH559429A5 (en)
DE (1) DE2342494C2 (en)
ES (1) ES418626A1 (en)
FR (1) FR2199191B1 (en)
GB (1) GB1389620A (en)
IT (1) IT999551B (en)
NL (1) NL170680C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047101A (en) * 1976-01-08 1977-09-06 Westinghouse Electric Corporation Filament for alkali metal ionization detector
US5036243A (en) * 1989-12-18 1991-07-30 Cocks Franklin H Glass plate illumination device sign with integral electrodes of particular thermal resistance
US5911613A (en) * 1998-03-16 1999-06-15 Byrum; Bernard W. Luminous gas discharge display
JP3498072B2 (en) * 2001-06-25 2004-02-16 炳霖 ▲楊▼ Light emitter for discharge lamp
GB0523478D0 (en) * 2005-11-18 2005-12-28 Lg Philips Displays B V Improvements in and relating to electrodes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE868026C (en) * 1941-01-28 1953-02-23 Telefunken Gmbh Process for the production of an electrode for an electrical discharge vessel that does not serve as a glow cathode
DE886088C (en) * 1944-07-26 1953-08-10 Trierer Walzwerk Ag Process for the production of alitized glow devices and similar objects that should be resistant to scaling
US2459511A (en) * 1946-10-04 1949-01-18 Gen Electric Negative glow lamp
DE932858C (en) * 1953-01-13 1955-09-12 Telefunken Gmbh Process for the treatment of electrodes or electrode materials for electrical discharge tubes for the purpose of giving them a high heat radiation capability using an aluminum-coated starting material which forms intermetallic compounds with the aluminum coating when heated
US3530559A (en) * 1968-03-12 1970-09-29 Sylvania Electric Prod Anode electrode fabrication
US3753024A (en) * 1972-03-20 1973-08-14 Gen Electric Glow lamp with nickel-plated electrodes
JPS4946784U (en) * 1972-07-26 1974-04-24

Also Published As

Publication number Publication date
JPS4968570A (en) 1974-07-03
DE2342494C2 (en) 1983-04-07
NL170680B (en) 1982-07-01
FR2199191A1 (en) 1974-04-05
CA983091A (en) 1976-02-03
CH559429A5 (en) 1975-02-28
NL7212336A (en) 1974-03-14
AR198237A1 (en) 1974-06-07
US3908252A (en) 1975-09-30
AT338932B (en) 1977-09-26
JPS565363U (en) 1981-01-17
DE2342494A1 (en) 1974-03-28
ATA782073A (en) 1977-01-15
FR2199191B1 (en) 1976-10-01
BE804697A (en) 1974-03-11
GB1389620A (en) 1975-04-03
IT999551B (en) 1976-03-10
ES418626A1 (en) 1976-07-01

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee