FR1388226A - Perfectionnement aux lampes à décharge à vapeur métallique - Google Patents

Perfectionnement aux lampes à décharge à vapeur métallique

Info

Publication number
FR1388226A
FR1388226A FR964026A FR964026A FR1388226A FR 1388226 A FR1388226 A FR 1388226A FR 964026 A FR964026 A FR 964026A FR 964026 A FR964026 A FR 964026A FR 1388226 A FR1388226 A FR 1388226A
Authority
FR
France
Prior art keywords
further development
metal vapor
discharge lamps
vapor discharge
lamps
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
FR964026A
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 claimed from GB668863A external-priority patent/GB1041461A/en
Application filed by Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to FR964026A priority Critical patent/FR1388226A/fr
Application granted granted Critical
Publication of FR1388226A publication Critical patent/FR1388226A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/34—Joining base to vessel
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/32—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices
    • G05F1/34—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices
    • G05F1/38—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices semiconductor devices only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H01J61/361—Seals between parts of vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H01J61/361—Seals between parts of vessel
    • H01J61/363—End-disc seals or plug seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
FR964026A 1963-02-19 1964-02-17 Perfectionnement aux lampes à décharge à vapeur métallique Expired FR1388226A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR964026A FR1388226A (fr) 1963-02-19 1964-02-17 Perfectionnement aux lampes à décharge à vapeur métallique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB668863A GB1041461A (en) 1963-02-19 1963-02-19 Improvements in or relating to metallic-vapour discharge lamps
FR964026A FR1388226A (fr) 1963-02-19 1964-02-17 Perfectionnement aux lampes à décharge à vapeur métallique

Publications (1)

Publication Number Publication Date
FR1388226A true FR1388226A (fr) 1965-02-05

Family

ID=26205950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR964026A Expired FR1388226A (fr) 1963-02-19 1964-02-17 Perfectionnement aux lampes à décharge à vapeur métallique

Country Status (1)

Country Link
FR (1) FR1388226A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204303A3 (fr) * 1985-06-03 1988-11-02 GTE Products Corporation Entrée de courant conique pour des températures élévées pour des lampes à décharge céramiques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204303A3 (fr) * 1985-06-03 1988-11-02 GTE Products Corporation Entrée de courant conique pour des températures élévées pour des lampes à décharge céramiques

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