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IT1015661B - HALOGEN TUNGSTEN LAMP - Google Patents

HALOGEN TUNGSTEN LAMP

Info

Publication number
IT1015661B
IT1015661B IT24784/74A IT2478474A IT1015661B IT 1015661 B IT1015661 B IT 1015661B IT 24784/74 A IT24784/74 A IT 24784/74A IT 2478474 A IT2478474 A IT 2478474A IT 1015661 B IT1015661 B IT 1015661B
Authority
IT
Italy
Prior art keywords
tungsten lamp
halogen tungsten
halogen
lamp
tungsten
Prior art date
Application number
IT24784/74A
Other languages
Italian (it)
Original Assignee
Gte Sylvania 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 Gte Sylvania Inc filed Critical Gte Sylvania Inc
Application granted granted Critical
Publication of IT1015661B publication Critical patent/IT1015661B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
    • H01K1/44—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp directly applied to, or forming part of, the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
    • H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
IT24784/74A 1973-07-13 1974-07-04 HALOGEN TUNGSTEN LAMP IT1015661B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00378975A US3829729A (en) 1973-07-13 1973-07-13 Tungsten-halogen lamp

Publications (1)

Publication Number Publication Date
IT1015661B true IT1015661B (en) 1977-05-20

Family

ID=23495313

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24784/74A IT1015661B (en) 1973-07-13 1974-07-04 HALOGEN TUNGSTEN LAMP

Country Status (7)

Country Link
US (1) US3829729A (en)
JP (1) JPS5739016B2 (en)
CA (1) CA999913A (en)
DE (1) DE2433303A1 (en)
FR (1) FR2237313B1 (en)
GB (1) GB1471422A (en)
IT (1) IT1015661B (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912960A (en) * 1974-06-21 1975-10-14 Gen Electric Halogen lamp with internal molybdenum parts
US4015158A (en) * 1974-08-30 1977-03-29 General Electric Company Bromine lamp with molybdenum parts
US4015157A (en) * 1974-09-20 1977-03-29 General Electric Company Iodine lamp with molybdenum parts
US3979627A (en) * 1975-04-28 1976-09-07 Gte Sylvania Incorporated Electric lamp with insulating base
US4028577A (en) * 1975-04-28 1977-06-07 Gte Sylvania Incorporated Electric lamp with insulating base
DE2601576A1 (en) * 1976-01-16 1977-07-21 Patra Patent Treuhand Process for the production of halogen incandescent lamps
US4166232A (en) * 1978-03-13 1979-08-28 Gte Sylvania Incorporated Filament lead-in support for tungsten halogen capsule for headlight
JPS55155464A (en) * 1979-05-24 1980-12-03 Tokyo Shibaura Electric Co Halogennfilled incandescent lamp
NL184397C (en) * 1979-06-29 1989-07-03 Philips Nv HALOGEN LIGHT.
US4296351A (en) * 1979-10-17 1981-10-20 Gte Products Corporation Tungsten halogen lamp having lead-in wire comprising tantalum alloy
NL8000705A (en) * 1980-02-05 1981-09-01 Philips Nv HALOGEN LIGHT.
US4354137A (en) * 1980-07-15 1982-10-12 Westinghouse Electric Corp. Incandescent lamp having seal-anchored filament mount, and method of making such lamp
US4463277A (en) * 1980-08-11 1984-07-31 North American Philips Lighting Corporation Compact halogen-cycle incandescent lamp, and lamp unit utilizing such lamp as a light source
JPS5738559A (en) * 1980-08-21 1982-03-03 Tokyo Shibaura Electric Co Halogen-filled incandescent lamp
JPS57205962A (en) * 1981-06-10 1982-12-17 Koito Mfg Co Ltd Halogen bubl
US4415833A (en) * 1981-09-29 1983-11-15 Gte Products Corporation Tungsten halogen lamp with coiled getter
US4528619A (en) * 1983-06-24 1985-07-09 Gte Products Corporation Replaceable lamp unit providing hermetic seal and fixed alignment for electric lamp contained therein and automobile headlight utilizing same
US4724353A (en) * 1984-02-16 1988-02-09 Gte Products Corporation Electric lamp with insulating base
HU190574B (en) * 1984-06-25 1986-09-29 Tunsgram Reszvenytarsasag,Hu Light source with flattened glass envelope, preferably halogen incandescent lamp and method for fastening the body of the lamp to the housing or optical element
US4544996A (en) * 1984-07-13 1985-10-01 Tivoli Industries, Inc. Underwater lighting system with grounded return line
US4569005A (en) * 1985-01-15 1986-02-04 Gte Products Corporation Replaceable lamp unit and automobile headlight utilizing same
US4569006A (en) * 1985-01-15 1986-02-04 Gte Products Corporation Replaceable lamp unit and automobile headlight utilizing same
US4868452A (en) * 1987-05-26 1989-09-19 U.S. Philips Corporation Electric amp having a flexible conductor connecting a plurality of external pinch seal conductors to a rigid current-supply conductor
US5359262A (en) * 1992-08-31 1994-10-25 Welch Allyn, Inc. Sub-miniature tungsten halogen lamp with major inert gas and minor halide gas constitutes
US5969468A (en) * 1998-09-15 1999-10-19 Osram Sylvania Inc. Press sealed lamp with groove for lead
CN1979760A (en) * 2005-12-08 2007-06-13 皇家飞利浦电子股份有限公司 Method for making lamp
DE102007035595A1 (en) * 2007-07-30 2009-02-05 Osram Gesellschaft mit beschränkter Haftung Electric lamp with an outer bulb and a built-in lamp and a method for its production
DE102007035596A1 (en) * 2007-07-30 2009-02-05 Osram Gesellschaft mit beschränkter Haftung Electric lamp with an outer bulb and a built-in lamp and a method for its production
US7479044B1 (en) 2007-12-07 2009-01-20 St. Clair Technologies, Inc. Lamp socket
WO2018156727A1 (en) 2017-02-26 2018-08-30 Anatoly Glass, LLC. Sulfur plasma lamp
US11881392B2 (en) 2022-05-19 2024-01-23 Applied Materials, Inc. High power tungsten halogen lamp lifetime improvement through J-hook design

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS451274Y1 (en) * 1966-07-30 1970-01-20

Also Published As

Publication number Publication date
GB1471422A (en) 1977-04-27
JPS5054178A (en) 1975-05-13
DE2433303A1 (en) 1975-01-30
CA999913A (en) 1976-11-16
FR2237313B1 (en) 1978-10-13
JPS5739016B2 (en) 1982-08-19
FR2237313A1 (en) 1975-02-07
US3829729A (en) 1974-08-13

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