FR2599890B1 - FUSED SILICA ENCLOSURE FOR DISCHARGE LAMP - Google Patents

FUSED SILICA ENCLOSURE FOR DISCHARGE LAMP

Info

Publication number
FR2599890B1
FR2599890B1 FR8608299A FR8608299A FR2599890B1 FR 2599890 B1 FR2599890 B1 FR 2599890B1 FR 8608299 A FR8608299 A FR 8608299A FR 8608299 A FR8608299 A FR 8608299A FR 2599890 B1 FR2599890 B1 FR 2599890B1
Authority
FR
France
Prior art keywords
discharge lamp
fused silica
enclosure
silica enclosure
fused
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 - Lifetime
Application number
FR8608299A
Other languages
French (fr)
Other versions
FR2599890A1 (en
Inventor
Tetsu Takemura
Hidetoshi Ichinose
Keisuke Ohkubo
Akihiko Sugitani
Toshiyuki Okamoto
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.)
Ushio Denki KK
Original Assignee
Ushio Denki KK
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 Ushio Denki KK filed Critical Ushio Denki KK
Priority to FR8608299A priority Critical patent/FR2599890B1/en
Publication of FR2599890A1 publication Critical patent/FR2599890A1/en
Application granted granted Critical
Publication of FR2599890B1 publication Critical patent/FR2599890B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
    • 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
    • H01J61/302—Vessels; Containers characterised by the material of the vessel
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/30—Doped silica-based glasses containing metals
    • C03C2201/40—Doped silica-based glasses containing metals containing transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
    • C03C2201/42—Doped silica-based glasses containing metals containing transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn containing titanium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2203/00—Production processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
FR8608299A 1986-06-09 1986-06-09 FUSED SILICA ENCLOSURE FOR DISCHARGE LAMP Expired - Lifetime FR2599890B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8608299A FR2599890B1 (en) 1986-06-09 1986-06-09 FUSED SILICA ENCLOSURE FOR DISCHARGE LAMP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8608299A FR2599890B1 (en) 1986-06-09 1986-06-09 FUSED SILICA ENCLOSURE FOR DISCHARGE LAMP

Publications (2)

Publication Number Publication Date
FR2599890A1 FR2599890A1 (en) 1987-12-11
FR2599890B1 true FR2599890B1 (en) 1990-02-02

Family

ID=9336141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8608299A Expired - Lifetime FR2599890B1 (en) 1986-06-09 1986-06-09 FUSED SILICA ENCLOSURE FOR DISCHARGE LAMP

Country Status (1)

Country Link
FR (1) FR2599890B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196759B1 (en) * 1992-02-28 1996-09-24 Gen Electric High temperature lamps having UV absorbing quartz envelope
CA2112063A1 (en) * 1992-12-22 1994-06-23 Robert Guy Jenkins Metal halide lamp
DE10039383A1 (en) 2000-08-11 2002-02-28 Perkinelmer Optoelectronics Flash lamp and flash lamp construction

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL187883B (en) * 1954-05-26 Kahn Leonard R AM RECEIVER.
US3581137A (en) * 1967-07-31 1971-05-25 Westinghouse Electric Corp Electric lamp having an envelope composed of photoresistant soda-lime silicate glass

Also Published As

Publication number Publication date
FR2599890A1 (en) 1987-12-11

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