GB2362257B - System for supporting arc tubes in HID lamps - Google Patents

System for supporting arc tubes in HID lamps

Info

Publication number
GB2362257B
GB2362257B GB0030398A GB0030398A GB2362257B GB 2362257 B GB2362257 B GB 2362257B GB 0030398 A GB0030398 A GB 0030398A GB 0030398 A GB0030398 A GB 0030398A GB 2362257 B GB2362257 B GB 2362257B
Authority
GB
United Kingdom
Prior art keywords
arc tubes
supporting arc
hid lamps
hid
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 - Fee Related
Application number
GB0030398A
Other versions
GB2362257A (en
GB0030398D0 (en
Inventor
Jeffrey Louis Johanning
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.)
Advanced Lighting Technologies Inc
Original Assignee
Advanced Lighting Technologies Inc
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 US09/534,443 external-priority patent/US7187111B1/en
Application filed by Advanced Lighting Technologies Inc filed Critical Advanced Lighting Technologies Inc
Publication of GB0030398D0 publication Critical patent/GB0030398D0/en
Publication of GB2362257A publication Critical patent/GB2362257A/en
Application granted granted Critical
Publication of GB2362257B publication Critical patent/GB2362257B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
    • H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • H01J5/62—Connection of wires protruding from the vessel to connectors carried by the separate part
    • 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
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
GB0030398A 2000-03-24 2000-12-13 System for supporting arc tubes in HID lamps Expired - Fee Related GB2362257B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/534,443 US7187111B1 (en) 1999-03-24 2000-03-24 System and method for supporting ARC tubes in HID lamps

Publications (3)

Publication Number Publication Date
GB0030398D0 GB0030398D0 (en) 2001-01-24
GB2362257A GB2362257A (en) 2001-11-14
GB2362257B true GB2362257B (en) 2005-01-05

Family

ID=24130051

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0030398A Expired - Fee Related GB2362257B (en) 2000-03-24 2000-12-13 System for supporting arc tubes in HID lamps

Country Status (2)

Country Link
DE (1) DE10114289B4 (en)
GB (1) GB2362257B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040061441A1 (en) * 2000-03-24 2004-04-01 Johanning Jeffrey L. System and method for supporting arc tubes in HID lamps
WO2005001886A2 (en) * 2003-06-30 2005-01-06 Koninklijke Philips Electronics, N.V. Strapless mount for a light source and electric lamp having the same
EP1642317A2 (en) * 2003-06-30 2006-04-05 Koninklijke Philips Electronics N.V. Strapless mount for a light source and electric lamps having the same
WO2005099360A2 (en) * 2004-04-15 2005-10-27 Singlights Pte Ltd An electric light
US7057334B2 (en) 2004-05-17 2006-06-06 Osram Sylvania Inc. Mount for metal halide arc discharge lamp
US7135811B2 (en) * 2005-02-08 2006-11-14 Osram Sylvania Inc. Shroud holder for quartz and ceramic arc tubes
CA2554375A1 (en) * 2005-10-06 2007-04-06 Osram Sylvania Inc. Arc tube and shroud holder
DE202006005158U1 (en) * 2006-03-30 2006-06-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH High pressure discharge lamp
DE102007053564A1 (en) * 2007-11-09 2009-05-14 Osram Gesellschaft mit beschränkter Haftung Electric lamp with an outer bulb and a built-in lamp

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009415A1 (en) * 1989-12-20 1991-06-27 Gte Products Corporation Mechanical support and electrical connector for a gas discharge lamp
US5173632A (en) * 1991-02-26 1992-12-22 Gte Products Corporation High pressure sodium arc discharge lamp with weldless arc tube support member
US5212422A (en) * 1991-12-30 1993-05-18 Gte Products Corporation Lamp capsule support base

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849691A (en) * 1972-12-08 1974-11-19 Gen Electric High intensity lamp containing arc extinguishing base
US4382205A (en) * 1980-09-02 1983-05-03 General Electric Company Metal vapor arc lamp having thermal link diminishable in heat conduction
DE3739008A1 (en) * 1987-11-17 1989-05-24 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh HIGH PRESSURE DISCHARGE LAMP
US5001384A (en) * 1988-03-25 1991-03-19 U.S. Philips Corporation Electric gas discharge lamp including an outer envelope and supporting frame
US5250872A (en) * 1990-07-20 1993-10-05 Koito Manufacturing Co., Ltd. Discharge lamp unit having improved discharge tube mount
DE4230815A1 (en) * 1992-09-15 1994-03-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh High-pressure discharge lamp and manufacturing method for a high-pressure discharge lamp
US5493167A (en) * 1994-05-03 1996-02-20 General Electric Company Lamp assembly with shroud employing insulator support stops
JP3264189B2 (en) * 1996-10-03 2002-03-11 松下電器産業株式会社 High pressure metal vapor discharge lamp
JP3208087B2 (en) * 1997-04-18 2001-09-10 松下電器産業株式会社 Metal halide lamp

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009415A1 (en) * 1989-12-20 1991-06-27 Gte Products Corporation Mechanical support and electrical connector for a gas discharge lamp
US5173632A (en) * 1991-02-26 1992-12-22 Gte Products Corporation High pressure sodium arc discharge lamp with weldless arc tube support member
US5212422A (en) * 1991-12-30 1993-05-18 Gte Products Corporation Lamp capsule support base

Also Published As

Publication number Publication date
GB2362257A (en) 2001-11-14
DE10114289A1 (en) 2001-09-27
GB0030398D0 (en) 2001-01-24
DE10114289B4 (en) 2007-04-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20061213