NL277952A - - Google Patents

Info

Publication number
NL277952A
NL277952A NL277952DA NL277952A NL 277952 A NL277952 A NL 277952A NL 277952D A NL277952D A NL 277952DA NL 277952 A NL277952 A NL 277952A
Authority
NL
Netherlands
Application number
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.)
Publication of NL277952A publication Critical patent/NL277952A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/827—Metal halide arc lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
NL277952D 1962-05-02 NL277952A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL277952 1962-05-02

Publications (1)

Publication Number Publication Date
NL277952A true NL277952A (enrdf_load_html_response)

Family

ID=19753795

Family Applications (1)

Application Number Title Priority Date Filing Date
NL277952D NL277952A (enrdf_load_html_response) 1962-05-02

Country Status (7)

Country Link
BE (1) BE631753A (enrdf_load_html_response)
CH (1) CH427080A (enrdf_load_html_response)
DE (2) DE1963512U (enrdf_load_html_response)
ES (1) ES287551A1 (enrdf_load_html_response)
GB (1) GB1012574A (enrdf_load_html_response)
NL (1) NL277952A (enrdf_load_html_response)
OA (1) OA00845A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331982A (en) * 1964-10-20 1967-07-18 Sylvania Electric Prod High pressure electric discharge device having a fill including vanadium
US4109175A (en) * 1976-03-19 1978-08-22 Matsushita Electronics Corporation High pressure sodium vapor discharge lamp
DE2926938A1 (de) 1979-07-04 1981-01-22 Rau Swf Autozubehoer Schaltanordnung zum antrieb eines beweglichen elementes, insbesondere zum antrieb von scheiben o.dgl. in kraftfahrzeugen
EP1632985B1 (de) * 2004-09-07 2014-06-25 OSRAM GmbH Hochdruckentladungslampe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE134732C (enrdf_load_html_response) *
CH165991A (de) * 1931-09-19 1933-12-15 Philips Nv Elektrische Entladungsröhre zum Aussenden von Lichtstrahlen.
BE399274A (enrdf_load_html_response) * 1932-11-15
DE902528C (de) * 1935-11-19 1954-01-25 Ulrich W Doering Elektrische Hochdruckentladungsleuchtroehre
DE684577C (de) * 1936-10-29 1939-12-01 Patra Patent Treuhand Einsockelige elektrische Metalldampfentladungslampe mit umschliessendem Waermeschutzmantel
NL53253C (enrdf_load_html_response) * 1938-03-11
DE967658C (de) * 1949-09-04 1957-12-05 Heraeus Gmbh W C Dampfentladungslampe
DE948897C (de) * 1951-10-20 1956-09-06 Dr Franz Skaupy Gasentladungsfluoreszenzlampe
GB852783A (en) * 1958-06-03 1960-11-02 Gen Electric Co Ltd Improvements in or relating to high pressure mercury vapour electric discharge lamps
NL269925A (enrdf_load_html_response) 1961-10-04
BE630902A (enrdf_load_html_response) 1962-04-12

Also Published As

Publication number Publication date
DE1228717B (de) 1966-11-17
OA00845A (fr) 1967-11-15
ES287551A1 (es) 1963-07-16
CH427080A (de) 1966-12-31
DE1963512U (de) 1967-07-06
GB1012574A (en) 1965-12-08
BE631753A (enrdf_load_html_response)

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