IT1141529B - Lampada ad incandescenza,contenente alogeno - Google Patents

Lampada ad incandescenza,contenente alogeno

Info

Publication number: IT1141529B
Authority: IT; Italy
Prior art keywords: incandescent lamp; containing halogen; halogen; incandescent; lamp
Prior art date: 1979-04-11

Application number

IT21242/80A

Other languages

English (en)

Other versions

IT8021242A0 (it

Inventor

Victor Rosalie Notelteirs

Gustaaf Francois Rene Siaens

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.)

1979-04-11

Filing date

1980-04-08

Publication date

1986-10-01

1980-04-08 Application filed by Philips Nv filed Critical Philips Nv

1980-04-08 Publication of IT8021242A0 publication Critical patent/IT8021242A0/it

1986-10-01 Application granted granted Critical

1986-10-01 Publication of IT1141529B publication Critical patent/IT1141529B/it

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/38—Seals for leading-in conductors

IT21242/80A 1979-04-11 1980-04-08 Lampada ad incandescenza,contenente alogeno IT1141529B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NLAANVRAGE7902839,A NL181765C (nl)	1979-04-11	1979-04-11	Halogeengloeilamp.

Publications (2)

Publication Number	Publication Date
IT8021242A0 IT8021242A0 (it)	1980-04-08
IT1141529B true IT1141529B (it)	1986-10-01

Family

ID=19832964

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT21242/80A IT1141529B (it)	1979-04-11	1980-04-08	Lampada ad incandescenza,contenente alogeno

Country Status (9)

Country	Link
US (1)	US4331900A (it)
JP (1)	JPS55153762U (it)
BE (1)	BE882714A (it)
CA (1)	CA1139824A (it)
DE (1)	DE3013584A1 (it)
FR (1)	FR2454180A1 (it)
HU (1)	HU179376B (it)
IT (1)	IT1141529B (it)
NL (1)	NL181765C (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2795553A1 (fr)	1999-06-28	2000-12-29	Koninkl Philips Electronics Nv	Lampe a incandescence comprenant une ampoule en verre de forme tubulaire dans laquelle est dispose axialement un filament
JP2008307631A (ja) *	2007-06-13	2008-12-25	Asahi Glass Co Ltd	ガラス基板研磨方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1589294A1 (de) *	1967-06-19	1970-06-04	Patra Patent Treuhand	Halogengluehlampe,insbesondere fuer Kraftfahrzeugscheinwerfer
US3719853A (en) *	1971-08-04	1973-03-06	Tokyo Shibaura Electric Co	Halogen lamps containing methyl bromide or methylene chloride
US3849687A (en) *	1973-07-13	1974-11-19	Gte Sylvania Inc	Tungsten-halogen lamp with tantalum getter

1979
- 1979-04-11 NL NLAANVRAGE7902839,A patent/NL181765C/xx not_active IP Right Cessation
1980
- 1980-03-24 US US06/132,943 patent/US4331900A/en not_active Expired - Lifetime
- 1980-04-02 CA CA000349107A patent/CA1139824A/en not_active Expired
- 1980-04-08 IT IT21242/80A patent/IT1141529B/it active
- 1980-04-08 HU HU8080837A patent/HU179376B/hu unknown
- 1980-04-09 DE DE19803013584 patent/DE3013584A1/de not_active Ceased
- 1980-04-09 FR FR8007958A patent/FR2454180A1/fr active Granted
- 1980-04-09 BE BE0/200172A patent/BE882714A/fr not_active IP Right Cessation
- 1980-04-10 JP JP1980047729U patent/JPS55153762U/ja active Pending

Also Published As

Publication number	Publication date
DE3013584A1 (de)	1980-10-16
BE882714A (fr)	1980-10-09
HU179376B (en)	1982-10-28
NL181765C (nl)	1987-10-16
JPS55153762U (it)	1980-11-06
NL181765B (nl)	1987-05-18
FR2454180B1 (it)	1983-03-25
FR2454180A1 (fr)	1980-11-07
IT8021242A0 (it)	1980-04-08
US4331900A (en)	1982-05-25
NL7902839A (nl)	1980-10-14
CA1139824A (en)	1983-01-18

Similar Documents

Publication	Publication Date	Title
MX147136A (es)	1982-10-13	Lampara incandescente mejorada
DE3068945D1 (en)	1984-09-20	Halogen incandescent lamp
NL7702901A (nl)	1977-09-26	Halogeenlamp.
IT8025821A0 (it)	1980-11-06	Lampada elettrica ad incandescenza.
IT1174509B (it)	1987-07-01	Lampada ad alogeno, ad incandescenza
IT1132502B (it)	1986-07-02	Lampada alogena,ad incandescenza
IT8123889A0 (it)	1981-09-10	Lampada elettrica ad incandescenza.
IT8120408A0 (it)	1981-03-18	Lampada alogena ad incandescenza.
IT8122884A1 (it)	1983-01-10	Lampada plettrica ad incandescenza
IT7822876A0 (it)	1978-04-28	Lampada elettrica ad incandescenza.
IT7822333A0 (it)	1978-04-14	Lampada elettrica ad incandescenza.
IT1141529B (it)	1986-10-01	Lampada ad incandescenza,contenente alogeno
IT1141530B (it)	1986-10-01	Lampada ad incandescenza,contenente alogeno
BR7908265A (pt)	1980-09-16	Lampada incandescente de halogenio
GB2046513B (en)	1982-12-15	Halogen incandescent lamp
GB2031647B (en)	1982-07-14	Halogen incandescent lamp
ATE3602T1 (de)	1983-06-15	Gluehfadenlampe.
JPS55141059A (en)	1980-11-04	Halogen bulb
JPS5688257A (en)	1981-07-17	Halogen bulb
IT7849746A0 (it)	1978-06-07	Portalampada per lampadine ad incandescenza
IT8323585A0 (it)	1983-11-04	Lampadina ad incandescenza.
NL189787C (nl)	1993-07-16	Fluorescentielamp.
AR218122A1 (es)	1980-05-15	Lampara incandescente
ES252842Y (es)	1982-01-16	Lampara incandescente
JPS55141060A (en)	1980-11-04	Halogen bulb