JPS52101881A - Incandescent lamp and method of manufacture thereof - Google Patents

Incandescent lamp and method of manufacture thereof

Info

Publication number
JPS52101881A
JPS52101881A JP281177A JP281177A JPS52101881A JP S52101881 A JPS52101881 A JP S52101881A JP 281177 A JP281177 A JP 281177A JP 281177 A JP281177 A JP 281177A JP S52101881 A JPS52101881 A JP S52101881A
Authority
JP
Japan
Prior art keywords
manufacture
incandescent lamp
incandescent
lamp
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.)
Pending
Application number
JP281177A
Other languages
English (en)
Japanese (ja)
Inventor
Richiyaado Kouton Jieimusu
Maikeru Riizu Jiyon
Nooman Rouson Rojiyaa
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.)
Imperial Chemical Industries Ltd
Thorn Lighting Ltd
Original Assignee
Imperial Chemical Industries Ltd
Thorn Lighting Ltd
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 Imperial Chemical Industries Ltd, Thorn Lighting Ltd filed Critical Imperial Chemical Industries Ltd
Publication of JPS52101881A publication Critical patent/JPS52101881A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
JP281177A 1976-01-12 1977-01-12 Incandescent lamp and method of manufacture thereof Pending JPS52101881A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB104576A GB1571194A (en) 1976-01-12 1976-01-12 Internal protective coating for incandescent lamps

Publications (1)

Publication Number Publication Date
JPS52101881A true JPS52101881A (en) 1977-08-26

Family

ID=9715212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP281177A Pending JPS52101881A (en) 1976-01-12 1977-01-12 Incandescent lamp and method of manufacture thereof

Country Status (13)

Country Link
JP (1) JPS52101881A (da)
AU (1) AU507484B2 (da)
BE (1) BE850296A (da)
CA (1) CA1097991A (da)
DE (1) DE2701051A1 (da)
DK (1) DK11577A (da)
FR (1) FR2337939A1 (da)
GB (1) GB1571194A (da)
IE (1) IE44478B1 (da)
IT (1) IT1075605B (da)
LU (1) LU76555A1 (da)
NL (1) NL185881C (da)
SE (1) SE437743B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD143980A1 (de) * 1979-07-13 1980-09-17 Hasso Meinert Gluehlampe mit einem fluor-kreisprozess
DE3139294A1 (de) * 1981-10-02 1983-04-21 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Halogengluehlampe und verfahren zum schutz ihrer innenoberflaeche
JPS5958753A (ja) * 1982-09-28 1984-04-04 株式会社東芝 白熱電球
GB8428881D0 (en) * 1984-11-15 1984-12-27 Atomic Energy Authority Uk Light scattering coatings
DE102008061776A1 (de) 2008-12-11 2010-06-17 Osram Gesellschaft mit beschränkter Haftung Halogenglühlampe
DE102010042557A1 (de) 2009-10-21 2011-04-28 Osram Gesellschaft mit beschränkter Haftung Halogenglühlampe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT175628B (de) * 1950-07-12 1953-07-25 Egyesuelt Izzolampa Glühlampe und Verfahren zu deren Herstellung
FR1139217A (fr) * 1954-02-26 1957-06-26 Philips Nv Lampe à incandescence
FR1375567A (fr) * 1963-11-27 1964-10-16 Philips Nv Lampe à incandescence à atmosphère gazeuse
HU162781B (da) * 1971-12-22 1973-04-28

Also Published As

Publication number Publication date
FR2337939A1 (fr) 1977-08-05
DE2701051A1 (de) 1977-07-21
FR2337939B1 (da) 1980-09-05
DE2701051C2 (da) 1988-08-11
AU507484B2 (en) 1980-02-14
GB1571194A (en) 1980-07-09
NL7700150A (nl) 1977-07-14
IE44478B1 (en) 1981-12-16
CA1097991A (en) 1981-03-24
AU2126977A (en) 1978-07-20
NL185881B (nl) 1990-03-01
IE44478L (en) 1977-07-12
LU76555A1 (da) 1977-06-17
SE437743B (sv) 1985-03-11
NL185881C (nl) 1990-08-01
SE7700252L (sv) 1977-07-13
BE850296A (fr) 1977-07-12
DK11577A (da) 1977-07-13
IT1075605B (it) 1985-04-22

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