IT8025821A0 - Lampada elettrica ad incandescenza. - Google Patents

Lampada elettrica ad incandescenza.

Info

Publication number: IT8025821A0
Authority: IT; Italy
Prior art keywords: incandescent lamp; electric incandescent; electric; lamp; incandescent
Prior art date: 1979-11-09

Application number

IT8025821A

Other languages

English (en)

Other versions

IT1133756B (it

Inventor

Gustaaf Francois Rene Siaens

Johannes Maria Antonius Heiden

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.)

1979-11-09

Filing date

1980-11-06

Publication date

1980-11-06

1980-11-06 Application filed by Philips Nv filed Critical Philips Nv

1980-11-06 Publication of IT8025821A0 publication Critical patent/IT8025821A0/it

1986-07-09 Application granted granted Critical

1986-07-09 Publication of IT1133756B publication Critical patent/IT1133756B/it

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
- H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/60—Biased catch or latch

IT25821/80A 1979-11-09 1980-11-06 Lampada elettrica ad incandescenza IT1133756B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7908214A NL7908214A (nl)	1979-11-09	1979-11-09	Elektrische gloeilamp.

Publications (2)

Publication Number	Publication Date
IT8025821A0 true IT8025821A0 (it)	1980-11-06
IT1133756B IT1133756B (it)	1986-07-09

Family

ID=19834145

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT25821/80A IT1133756B (it)	1979-11-09	1980-11-06	Lampada elettrica ad incandescenza

Country Status (8)

Country	Link
US (1)	US4404491A (it)
JP (1)	JPS5676161A (it)
BE (1)	BE886093A (it)
DE (1)	DE3042049A1 (it)
FR (1)	FR2469801A1 (it)
GB (1)	GB2062957A (it)
IT (1)	IT1133756B (it)
NL (1)	NL7908214A (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4751422A (en) *	1986-03-18	1988-06-14	U.S. Philips Corporation	Tubular electric incandescent lamp
US4928210A (en) *	1986-10-24	1990-05-22	Kabushiki Kaisha Hybec	Linear lamp unit with contacts at both ends
JPH02172155A (ja) *	1988-12-26	1990-07-03	Haibetsuku:Kk	チップ型ランプ
DE69202869T2 (de) *	1991-01-28	1996-02-22	Philips Patentverwaltung	Elektrische Lampe.
US5241239A (en) *	1991-12-18	1993-08-31	North American Philips Corporation	Tubular electric lamp having a lamp base sleeve with an access port for securing a contact to a current-conductor
HU213598B (en) *	1994-10-18	1997-08-28	Ge Lighting Tungsram Rt	One-side socketed discharge lamp
JPH10508427A (ja) *	1995-08-30	1998-08-18	フィリップスエレクトロニクスネムローゼフェンノートシャップ	反射形ランプ
DE19629714C1 (de) *	1996-07-25	1998-01-22	Heraeus Noblelight Gmbh	Verfahren zur Herstellung von Anschlußkontakten für Strahler mit Quarzglas-Kolben
DE10325553A1 (de) *	2003-06-05	2004-12-23	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Zweiseitig verschlossene Lampe
DE10342801A1 (de) *	2003-09-16	2005-04-28	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Zweiseitig verschlossene elektrische Lampe und Verfahren zu deren Herstellung
DE102004036977A1 (de) *	2004-07-30	2006-02-16	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Zweiseitig verschlossene elektrische Lampe

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US738503A (en) *	1902-12-11	1903-09-08	Frederick R Waters	Pipe-coupling.
US1442223A (en) *	1919-12-22	1923-01-16	Cleveland Steel Tool Company	Rivet set
GB236618A (en) *	1924-04-03	1925-07-03	Percie Vaughan Castell Evans	An improved method of fixing the caps of thermionic valves, electric lamp bulbs and the like
US2625343A (en) *	1949-12-02	1953-01-13	Engineered Plastics Inc	Textile spool
US3001097A (en) *	1959-07-02	1961-09-19	Gen Electric	Lamp base and terminal structure
FR1448782A (fr) *	1964-11-28	1966-03-18	Ile De Prototype Tech Electron	Dispositif de verrouillage automatique et de déverrouillage rapide de deux corps plus spécialement de connecteurs électriques
US3448320A (en) *	1966-12-15	1969-06-03	Gen Electric	Electric lamp and method of manufacture
US3555342A (en) *	1969-02-11	1971-01-12	Westinghouse Electric Corp	Single-ended incandescent projection lamp having dual series-connected filaments and an integral gripping cap
US3672708A (en) *	1970-06-29	1972-06-27	United States Steel Corp	Coupling device
GB1288206A (it) *	1970-09-29	1972-09-06
US4039886A (en) *	1975-09-04	1977-08-02	Original Hanau Quarzlampen	Contact pin insulation of infrared bright radiators
US4113287A (en) *	1977-04-14	1978-09-12	Banyaszati Kutato Intezet	End fitting for multi-channel hose
US4229950A (en) *	1979-03-02	1980-10-28	Eastman Kodak Company	Coupling for end gudgeon and internally heated roller
US4281601A (en) *	1979-07-16	1981-08-04	The United States Of America As Represented By The Secretary Of The Army	Non-slip turning joint for fuzes

1979
- 1979-11-09 NL NL7908214A patent/NL7908214A/nl not_active Application Discontinuation
1980
- 1980-10-27 US US06/200,713 patent/US4404491A/en not_active Expired - Lifetime
- 1980-11-05 FR FR8023628A patent/FR2469801A1/fr not_active Withdrawn
- 1980-11-05 GB GB8035509A patent/GB2062957A/en not_active Withdrawn
- 1980-11-06 IT IT25821/80A patent/IT1133756B/it active
- 1980-11-06 JP JP15526680A patent/JPS5676161A/ja active Pending
- 1980-11-07 DE DE19803042049 patent/DE3042049A1/de not_active Withdrawn
- 1980-11-07 BE BE0/202748A patent/BE886093A/fr unknown

Also Published As

Publication number	Publication date
GB2062957A (en)	1981-05-28
FR2469801A1 (fr)	1981-05-22
US4404491A (en)	1983-09-13
IT1133756B (it)	1986-07-09
JPS5676161A (en)	1981-06-23
NL7908214A (nl)	1981-06-01
BE886093A (fr)	1981-05-07
DE3042049A1 (de)	1981-05-14

Publication	Publication Date	Title
IT8022278A0 (it)	1980-05-22	Lampada elettrica.
MX147136A (es)	1982-10-13	Lampara incandescente mejorada
IT1080684B (it)	1985-05-16	Lampada elettrica ad incandescenza
NL178041C (nl)	1986-01-02	Elektrische lamp.
NL184651C (nl)	1989-09-18	Elektrische gloeilamp.
NL184859B (nl)	1989-06-16	Elektrische lamp.
IT8025821A0 (it)	1980-11-06	Lampada elettrica ad incandescenza.
IT8025997A0 (it)	1980-11-14	Lampada elettrica.
IT8123889A0 (it)	1981-09-10	Lampada elettrica ad incandescenza.
IT7921926A0 (it)	1979-04-17	Lampada elettrica.
IT7822876A0 (it)	1978-04-28	Lampada elettrica ad incandescenza.
IT8122330V0 (it)	1981-07-10	Lampada elettrica ad incandescenza.
IT8019129A0 (it)	1980-01-10	Impianto di illuminazione elettrica.
IT1132502B (it)	1986-07-02	Lampada alogena,ad incandescenza
IT7822333A0 (it)	1978-04-14	Lampada elettrica ad incandescenza.
NL7802796A (nl)	1979-09-18	Elektrische lamp.
IT7925739A0 (it)	1979-09-14	Lampada elettrica.
IT8120408A0 (it)	1981-03-18	Lampada alogena ad incandescenza.
IT7822859V0 (it)	1978-09-22	Lampada elettrica.
IT7922020V0 (it)	1979-07-04	Lampada elettrica ad incandescenza priva di zoccolo.
IT1141529B (it)	1986-10-01	Lampada ad incandescenza,contenente alogeno
IT1141530B (it)	1986-10-01	Lampada ad incandescenza,contenente alogeno
NL186477C (nl)	1990-12-03	Gloeilamp.
IT7928230A0 (it)	1979-12-19	Lampada elettrica ad incandescenza ad elevato rendimento.
ATE3602T1 (de)	1983-06-15	Gluehfadenlampe.