FR1375480A - Gas discharge lamp - Google Patents

Gas discharge lamp

Info

Publication number
FR1375480A
FR1375480A FR954849A FR954849A FR1375480A FR 1375480 A FR1375480 A FR 1375480A FR 954849 A FR954849 A FR 954849A FR 954849 A FR954849 A FR 954849A FR 1375480 A FR1375480 A FR 1375480A
Authority
FR
France
Prior art keywords
discharge lamp
gas discharge
lamp
gas
discharge
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
FR954849A
Other languages
French (fr)
Inventor
Alfred Walz
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 filed Critical
Application granted granted Critical
Publication of FR1375480A publication Critical patent/FR1375480A/en
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
    • H01J61/10—Shields, screens, or guides for influencing the discharge
    • H01J61/103—Shields, screens or guides arranged to extend the discharge path
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/06—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
    • G11C11/06007—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit
    • G11C11/06014—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using one such element per bit
    • G11C11/06021—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using one such element per bit with destructive read-out
    • G11C11/06028—Matrixes
    • G11C11/06042—"word"-organised, e.g. 2D organisation or linear selection, i.e. full current selection through all the bit-cores of a word during reading
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
FR954849A 1962-11-27 1963-11-25 Gas discharge lamp Expired FR1375480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW33421A DE1246878B (en) 1962-11-27 1962-11-27 Gas discharge lamp

Publications (1)

Publication Number Publication Date
FR1375480A true FR1375480A (en) 1964-10-16

Family

ID=7600327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR954849A Expired FR1375480A (en) 1962-11-27 1963-11-25 Gas discharge lamp

Country Status (7)

Country Link
US (1) US3296480A (en)
BE (1) BE640424A (en)
CH (1) CH443485A (en)
DE (1) DE1246878B (en)
FR (1) FR1375480A (en)
GB (1) GB1020170A (en)
NL (2) NL300764A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903447A (en) * 1971-10-22 1975-09-02 Westinghouse Electric Corp Single-ended electric discharge lamp having tubular envelope with partition means that provides a helical arc path
US3899712A (en) * 1974-05-01 1975-08-12 Gen Electric Tapered helical compact fluorescent lamp
US4311942A (en) * 1977-09-21 1982-01-19 Spellman High Voltage Electronics Corp. Compact fluorescent lamp and method and means for magnetic arc spreading
US4187446A (en) * 1977-09-21 1980-02-05 Leo Gross Screw-in fluorescent lamp with magnetic arc spreading
NL8001280A (en) * 1980-03-04 1981-10-01 Philips Nv LOW PRESSURE DISCHARGE LAMP.
DE4433806A1 (en) * 1994-09-22 1996-03-28 Holzer Walter Compact gas discharge envelope for fluorescent lamp

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1602245A (en) * 1924-09-11 1926-10-05 Nisbet James Mercury-vapor lamp
US1870147A (en) * 1931-04-02 1932-08-02 Emanuel C Smally Illuminating device
GB513715A (en) * 1938-05-12 1939-10-19 Gen Electric Co Ltd Improvements in electric discharge lamps
US2316348A (en) * 1940-10-19 1943-04-13 Mahlck Gustave Lamp
US2446712A (en) * 1942-04-13 1948-08-10 Continental Electric Company Lamp device
US2465123A (en) * 1946-08-09 1949-03-22 Gen Electric Molded discharge lamp
DE853616C (en) * 1948-10-02 1952-10-27 Ulrich W Doering Discharge tubes, especially for higher power, with hot electrodes and fluorescent lining
GB697087A (en) * 1948-12-28 1953-09-16 Hans Graber Fluorescent discharge lamp
DE842688C (en) * 1949-12-11 1952-06-30 Loewe Opta Ag Discharge vessel for the emission of visible light, in particular light tubes
DE906245C (en) * 1950-06-22 1954-03-11 Paul Jahn Dipl Ing Luminescent lamp
DE894288C (en) * 1951-07-03 1953-10-22 Frako Kondensatoren Und Appbau Gas discharge lamp
DE968549C (en) * 1952-09-15 1958-03-06 Ing Karl Nowak Gas discharge lamp with a built-in bulb that extends almost over the length of the lamp
US2938137A (en) * 1956-10-22 1960-05-24 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Electric discharge lamp with connected starting strip
GB950475A (en) * 1958-11-19 1964-02-26 Ass Elect Ind Improvements in electric discharge lamps

Also Published As

Publication number Publication date
DE1246878B (en) 1967-08-10
NL300764A (en)
GB1020170A (en) 1966-02-16
CH443485A (en) 1967-09-15
US3296480A (en) 1967-01-03
NL131163C (en)
BE640424A (en) 1964-03-16

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