AU2001257499A1 - Low voltage incandescent lamp with dual envelope - Google Patents

Low voltage incandescent lamp with dual envelope

Info

Publication number
AU2001257499A1
AU2001257499A1 AU2001257499A AU5749901A AU2001257499A1 AU 2001257499 A1 AU2001257499 A1 AU 2001257499A1 AU 2001257499 A AU2001257499 A AU 2001257499A AU 5749901 A AU5749901 A AU 5749901A AU 2001257499 A1 AU2001257499 A1 AU 2001257499A1
Authority
AU
Australia
Prior art keywords
low voltage
incandescent lamp
voltage incandescent
dual envelope
envelope
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.)
Abandoned
Application number
AU2001257499A
Inventor
Alexandrina Anghelus
John B Hartley
Muralidhar Theegala
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.)
Illumination Technology Inc
Original Assignee
Illumination Technology 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
Application filed by Illumination Technology Inc filed Critical Illumination Technology Inc
Publication of AU2001257499A1 publication Critical patent/AU2001257499A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
    • 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
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/34—Double wall vessels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/36—Seals between parts of vessel, e.g. between stem and envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K7/00—Lamps for purposes other than general lighting
    • H01K7/04—Lamps for purposes other than general lighting for indicating
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
AU2001257499A 2000-05-04 2001-05-01 Low voltage incandescent lamp with dual envelope Abandoned AU2001257499A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09565624 2000-05-04
US09/565,624 US6661168B1 (en) 2000-05-05 2000-05-05 Low voltage incandescent lamp with dual envelope
PCT/US2001/014214 WO2001084597A1 (en) 2000-05-05 2001-05-01 Low voltage incandescent lamp with dual envelope

Publications (1)

Publication Number Publication Date
AU2001257499A1 true AU2001257499A1 (en) 2001-11-12

Family

ID=24259440

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001257499A Abandoned AU2001257499A1 (en) 2000-05-04 2001-05-01 Low voltage incandescent lamp with dual envelope

Country Status (3)

Country Link
US (1) US6661168B1 (en)
AU (1) AU2001257499A1 (en)
WO (1) WO2001084597A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003088293A2 (en) * 2002-04-12 2003-10-23 Philips Intellectual Property & Standards Gmbh Lamp having an inner and an outer vessel
DE102004044365A1 (en) * 2004-09-10 2006-03-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Electric lightbulb
US8487187B2 (en) * 2009-09-09 2013-07-16 Emerson Electric Co. Solid core glass bead seal with stiffening rib
CN102479668A (en) * 2010-11-30 2012-05-30 深圳市巨迪能源科技有限公司 Energy saving fluorescent tube
US9123930B1 (en) 2011-04-29 2015-09-01 Greatbatch Ltd. Dual glass to metal seal cell
US12095102B2 (en) 2023-02-10 2024-09-17 Greatbatch Ltd. Co-axial glass-to-metal seal feedthrough for a case-neutral electrochemical cell

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US487479A (en) 1892-12-06 Incandescent electric lamp
US344343A (en) 1886-06-29 Electric incandescent lamp
US1194643A (en) 1916-08-15 Gendobf
US512464A (en) 1894-01-09 Incandescent lamp
US2735954A (en) 1956-02-21 Rawls
US1145837A (en) 1914-09-10 1915-07-06 Edward Redmond Hoff Heat-shield for incandescent electric lamps.
US1858712A (en) 1929-12-04 1932-05-17 Charles H Louttit Incandescent lamp
US2010772A (en) 1932-05-17 1935-08-06 Sirian Lamp Co Lamp for producing intermittent light
US2177755A (en) 1937-05-14 1939-10-31 Gen Electric Gaseous electric discharge lamp device
DE2209848A1 (en) 1972-03-01 1973-09-06 Patra Patent Treuhand VACUUM-SEAL LOCKING FOR METAL VAPOR HIGH PRESSURE DISCHARGE LAMPS
US3906273A (en) 1974-01-16 1975-09-16 Bendix Corp Two electrode spark gap apparatus
NL181764C (en) 1977-04-15 1987-10-16 Philips Nv HIGH PRESSURE METAL VAPOR DISCHARGE LAMP.
SU1617487A1 (en) 1987-11-09 1990-12-30 Ереванский Электроламповый Завод Halogen incandescent lamp
JP2689386B2 (en) 1988-06-08 1997-12-10 ウシオ電機株式会社 Method for manufacturing double-tube low-pressure mercury lamp
JPH0294350A (en) 1988-09-30 1990-04-05 Toshiba Lighting & Technol Corp Metal vapor discharge lamp
DE58907618D1 (en) 1989-06-06 1994-06-09 Heimann Optoelectronics Gmbh Flash lamp.
DE69108203T2 (en) 1990-12-19 1995-10-26 Philips Electronics Nv Electric reflector lamp.
CA2106636A1 (en) 1992-09-23 1994-03-24 Steven Lee Meade Electric lamp with high torque threaded base
DE4305503A1 (en) 1993-02-23 1994-08-25 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Electric lamp with base on one side
US5686786A (en) 1995-03-08 1997-11-11 Illumination Technology, Inc. Light bulb with glass envelope having light transmission of a wavelength only up to 700mm

Also Published As

Publication number Publication date
US6661168B1 (en) 2003-12-09
WO2001084597A1 (en) 2001-11-08

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