IT8023007A0 - Lampada alogena, ad incandescenza. - Google Patents

Lampada alogena, ad incandescenza.

Info

Publication number
IT8023007A0
IT8023007A0 IT8023007A IT2300780A IT8023007A0 IT 8023007 A0 IT8023007 A0 IT 8023007A0 IT 8023007 A IT8023007 A IT 8023007A IT 2300780 A IT2300780 A IT 2300780A IT 8023007 A0 IT8023007 A0 IT 8023007A0
Authority
IT
Italy
Prior art keywords
halogen
incandescent lamp
incandescent
lamp
Prior art date
Application number
IT8023007A
Other languages
English (en)
Other versions
IT1132502B (it
Inventor
Brons Hermanus
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of IT8023007A0 publication Critical patent/IT8023007A0/it
Application granted granted Critical
Publication of IT1132502B publication Critical patent/IT1132502B/it

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
IT23007/80A 1979-06-29 1980-06-26 Lampada alogena,ad incandescenza IT1132502B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7905058,A NL184397C (nl) 1979-06-29 1979-06-29 Halogeengloeilamp.

Publications (2)

Publication Number Publication Date
IT8023007A0 true IT8023007A0 (it) 1980-06-26
IT1132502B IT1132502B (it) 1986-07-02

Family

ID=19833445

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23007/80A IT1132502B (it) 1979-06-29 1980-06-26 Lampada alogena,ad incandescenza

Country Status (12)

Country Link
US (1) US4361780A (it)
JP (1) JPS5854468B2 (it)
BE (1) BE884073A (it)
BR (1) BR8003989A (it)
CA (1) CA1152554A (it)
DE (1) DE3024167C2 (it)
ES (1) ES8103474A1 (it)
FR (1) FR2460541A1 (it)
GB (1) GB2054260B (it)
HU (1) HU179875B (it)
IT (1) IT1132502B (it)
NL (1) NL184397C (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514948B1 (fr) * 1981-10-16 1985-06-07 Lampes Elect Fab Reunies Lampe electrique a incandescence a deux filaments pour vehicule automobile
US4449070A (en) * 1982-04-28 1984-05-15 Gte Products Corporation Tungsten-halogen lamp with variably positionable getter
US4553066A (en) * 1983-08-08 1985-11-12 Gte Products Corporation Multiple filament lamp having wire grid to provide filament redundancy
FR2568721B1 (fr) * 1984-08-03 1986-12-05 Lampes Elect Fab Reunies Lampe electrique a incandescence pour vehicule automobile
JPS61146562U (it) * 1985-02-28 1986-09-10

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2444423A (en) * 1945-10-08 1948-07-06 Tung Sol Lamp Works Inc Incandescent lamp and the like
US3748519A (en) * 1971-10-06 1973-07-24 Westinghouse Electric Corp Tubular heat lamp having integral gettering means
NL168085C (nl) * 1972-05-17 1982-02-16 Philips Nv Elektrische wolfraam-broom-cyclus-gloeilamp.
US3829729A (en) * 1973-07-13 1974-08-13 Gte Sylvania Inc Tungsten-halogen lamp
US3849687A (en) * 1973-07-13 1974-11-19 Gte Sylvania Inc Tungsten-halogen lamp with tantalum getter
GB1523418A (en) * 1976-03-01 1978-08-31 Tokyo Shibaura Electric Co Elongate electric incandescent lamp
NL7604953A (nl) * 1976-05-10 1977-11-14 Philips Nv Wolfraam/broom-cycluslamp.
NL7812244A (nl) * 1978-12-18 1980-06-20 Philips Nv Halogeengloeilamp.

Also Published As

Publication number Publication date
GB2054260A (en) 1981-02-11
GB2054260B (en) 1983-03-16
JPS567348A (en) 1981-01-26
NL184397C (nl) 1989-07-03
IT1132502B (it) 1986-07-02
ES492859A0 (es) 1981-02-16
FR2460541B1 (it) 1982-12-10
ES8103474A1 (es) 1981-02-16
JPS5854468B2 (ja) 1983-12-05
HU179875B (en) 1982-12-28
NL7905058A (nl) 1980-12-31
CA1152554A (en) 1983-08-23
BE884073A (fr) 1980-12-29
NL184397B (nl) 1989-02-01
BR8003989A (pt) 1981-01-13
FR2460541A1 (fr) 1981-01-23
DE3024167A1 (de) 1981-01-15
US4361780A (en) 1982-11-30
DE3024167C2 (de) 1986-06-12

Similar Documents

Publication Publication Date Title
NL173109C (nl) Fluorescerende lamp.
NL183861B (nl) Wolfraam-halogeen gloeilamp.
NL7513429A (nl) Halogeen-gloeilamp.
NL7702901A (nl) Halogeenlamp.
IT8025821A0 (it) Lampada elettrica ad incandescenza.
NL184813C (nl) Fluorescentielamp.
IT8419854A0 (it) Lampada ad alogeno, ad incandescenza.
NL7514249A (nl) Halogeengloeilamp.
IT8023007A0 (it) Lampada alogena, ad incandescenza.
NL7901128A (nl) Wolfraamhalogeenlamp in reflectoromhulsel.
IT8123889A0 (it) Lampada elettrica ad incandescenza.
NL7700150A (nl) Halogeen gloeilamp.
IT8120408A0 (it) Lampada alogena ad incandescenza.
IT7822333A0 (it) Lampada elettrica ad incandescenza.
IT7822876A0 (it) Lampada elettrica ad incandescenza.
IT8021242A0 (it) Lampada ad incandescenza, contenente alogeno.
IT8122884A0 (it) Lampada elettrica ad incandescenza.
IT8021243A0 (it) Contenente alogeno. lampada ad incandescenza,
NL186534C (nl) Lamparmatuur.
BR7908265A (pt) Lampada incandescente de halogenio
ATE3602T1 (de) Gluehfadenlampe.
NL186477C (nl) Gloeilamp.
IT8420463V0 (it) Lampada, particolarmente lampada alogena.
IT8323585A0 (it) Lampadina ad incandescenza.
NL189787C (nl) Fluorescentielamp.