FR1057594A - Mercury vapor lamp - Google Patents

Mercury vapor lamp

Info

Publication number
FR1057594A
FR1057594A FR1057594DA FR1057594A FR 1057594 A FR1057594 A FR 1057594A FR 1057594D A FR1057594D A FR 1057594DA FR 1057594 A FR1057594 A FR 1057594A
Authority
FR
France
Prior art keywords
mercury vapor
vapor lamp
lamp
mercury
vapor
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
Other languages
French (fr)
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Application granted granted Critical
Publication of FR1057594A publication Critical patent/FR1057594A/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
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/822—High-pressure mercury lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
FR1057594D 1951-06-01 1952-05-31 Mercury vapor lamp Expired FR1057594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1308051A GB737913A (en) 1951-06-01 1951-06-01 Improvements in or relating to high pressure mercury vapour electric discharge lamps

Publications (1)

Publication Number Publication Date
FR1057594A true FR1057594A (en) 1954-03-09

Family

ID=10016444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1057594D Expired FR1057594A (en) 1951-06-01 1952-05-31 Mercury vapor lamp

Country Status (2)

Country Link
FR (1) FR1057594A (en)
GB (1) GB737913A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0186899A2 (en) * 1984-12-28 1986-07-09 GTE Products Corporation Metal halide lamp with arc tube shield support
EP0306269A2 (en) * 1987-08-28 1989-03-08 Gte Products Corporation Double-enveloped electric lamp
FR2719733A1 (en) * 1994-05-03 1995-11-10 Gen Electric Lamp assembly with protection using insulating support stops.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250934A (en) * 1963-11-22 1966-05-10 Sylvania Electric Prod Electric discharge device having heat conserving shields and sleeve
US5270608A (en) * 1991-10-31 1993-12-14 Williamson Glen P Metal halide arc discharge lamp assembly
US6153968A (en) * 1998-10-02 2000-11-28 Philips Electronics North America Corp. Metal halide lamp with stem mounted support frame for arc tube shield
US6329742B1 (en) * 1999-06-02 2001-12-11 Philips Electronics North America Corp. Metal halide lamp with metal frame supporting a protective sleeve
US6291933B1 (en) * 1999-09-24 2001-09-18 Philips Electronics North America Corporation Metal halide lamp with ARC tube secured to frame by clips passing through protective sleeve
EP1812953A2 (en) * 2004-09-27 2007-08-01 Koninklijke Philips Electronics N.V. Lamp with protective sleeve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0186899A2 (en) * 1984-12-28 1986-07-09 GTE Products Corporation Metal halide lamp with arc tube shield support
EP0186899A3 (en) * 1984-12-28 1988-10-19 Gte Products Corporation Metal halide lamp with arc tube shield support
EP0306269A2 (en) * 1987-08-28 1989-03-08 Gte Products Corporation Double-enveloped electric lamp
EP0306269A3 (en) * 1987-08-28 1991-01-23 Gte Products Corporation Double-enveloped electric lamp
FR2719733A1 (en) * 1994-05-03 1995-11-10 Gen Electric Lamp assembly with protection using insulating support stops.

Also Published As

Publication number Publication date
GB737913A (en) 1955-10-05

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