JPS5054179A - - Google Patents

Info

Publication number
JPS5054179A
JPS5054179A JP49080684A JP8068474A JPS5054179A JP S5054179 A JPS5054179 A JP S5054179A JP 49080684 A JP49080684 A JP 49080684A JP 8068474 A JP8068474 A JP 8068474A JP S5054179 A JPS5054179 A JP S5054179A
Authority
JP
Japan
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.)
Pending
Application number
JP49080684A
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 filed Critical
Publication of JPS5054179A publication Critical patent/JPS5054179A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01K1/56—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering characterised by the material of the getter
JP49080684A 1973-07-13 1974-07-12 Pending JPS5054179A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00378974A US3849687A (en) 1973-07-13 1973-07-13 Tungsten-halogen lamp with tantalum getter

Publications (1)

Publication Number Publication Date
JPS5054179A true JPS5054179A (ja) 1975-05-13

Family

ID=23495308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49080684A Pending JPS5054179A (ja) 1973-07-13 1974-07-12

Country Status (7)

Country Link
US (1) US3849687A (ja)
JP (1) JPS5054179A (ja)
CA (1) CA985730A (ja)
DE (1) DE2433334C3 (ja)
FR (1) FR2237315B1 (ja)
GB (1) GB1475381A (ja)
IT (1) IT1015664B (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54154674U (ja) * 1978-04-19 1979-10-27
JPS5665462A (en) * 1979-10-17 1981-06-03 Sylvania Electric Prod Tungsten halogen lamp with lead wire made of tantalum alloy
JPS5826083A (ja) * 1981-08-06 1983-02-16 日立化成工業株式会社 黒鉛容器の製造法
JPS5828972U (ja) * 1981-08-21 1983-02-24 スタンレー電気株式会社 ハロゲン電球

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024425A (en) * 1974-11-11 1977-05-17 Tokyo Shibaura Electric Co., Ltd. Metal halide lamps
DE2601576A1 (de) * 1976-01-16 1977-07-21 Patra Patent Treuhand Verfahren zur herstellung von halogengluehlampen
NL182762C (nl) * 1979-04-11 1988-05-02 Philips Nv Halogeengloeilamp.
NL181765C (nl) * 1979-04-11 1987-10-16 Philips Nv Halogeengloeilamp.
NL184397C (nl) * 1979-06-29 1989-07-03 Philips Nv Halogeengloeilamp.
US4415833A (en) * 1981-09-29 1983-11-15 Gte Products Corporation Tungsten halogen lamp with coiled getter
WO1998052210A1 (en) * 1997-05-15 1998-11-19 Saes Getters S.P.A. Getter devices for halogen lamps and process for their production

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932482B1 (ja) * 1971-05-25 1974-08-30

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1937706A (en) * 1928-04-12 1933-12-05 Union Nat Bank Of Pittsburgh Seal for vitreous articles
US3275397A (en) * 1963-08-22 1966-09-27 Westinghouse Electric Corp Method for processing discharge lamps
US3420944A (en) * 1966-09-02 1969-01-07 Gen Electric Lead-in conductor for electrical devices
US3644773A (en) * 1970-04-24 1972-02-22 Thorn Lighting Ltd A hydrogen-halogen filament lamp with a hydrogen getter flag
US3748519A (en) * 1971-10-06 1973-07-24 Westinghouse Electric Corp Tubular heat lamp having integral gettering means

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932482B1 (ja) * 1971-05-25 1974-08-30

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54154674U (ja) * 1978-04-19 1979-10-27
JPS5665462A (en) * 1979-10-17 1981-06-03 Sylvania Electric Prod Tungsten halogen lamp with lead wire made of tantalum alloy
JPS5826083A (ja) * 1981-08-06 1983-02-16 日立化成工業株式会社 黒鉛容器の製造法
JPS5828972U (ja) * 1981-08-21 1983-02-24 スタンレー電気株式会社 ハロゲン電球

Also Published As

Publication number Publication date
FR2237315B1 (ja) 1978-10-13
IT1015664B (it) 1977-05-20
GB1475381A (en) 1977-06-01
FR2237315A1 (ja) 1975-02-07
US3849687A (en) 1974-11-19
CA985730A (en) 1976-03-16
DE2433334B2 (de) 1977-07-28
DE2433334C3 (de) 1978-03-30
DE2433334A1 (de) 1975-01-30

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