NL7607038A - Elektrische gloeilamp. - Google Patents

Elektrische gloeilamp.

Info

Publication number: NL7607038A
Authority: NL; Netherlands
Prior art keywords: light bulb; electric light; electric; bulb; light
Prior art date: 1976-06-28

Application number

NL7607038A

Other languages

English (en)

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.)

1976-06-28

Filing date

1976-06-28

Publication date

1977-12-30

1976-06-28 Application filed by Philips Nv filed Critical Philips Nv

1976-06-28 Priority to NL7607038A priority Critical patent/NL7607038A/nl

1977-05-23 Priority to US05/799,883 priority patent/US4144473A/en

1977-06-15 Priority to DE19772726946 priority patent/DE2726946A1/de

1977-06-22 Priority to CA281,116A priority patent/CA1084979A/en

1977-06-23 Priority to SE7707283A priority patent/SE7707283L/xx

1977-06-24 Priority to IT25065/77A priority patent/IT1080684B/it

1977-06-24 Priority to AU26436/77A priority patent/AU2643677A/en

1977-06-24 Priority to GB26588/77A priority patent/GB1528888A/en

1977-06-25 Priority to ES460100A priority patent/ES460100A1/es

1977-06-27 Priority to JP7645577A priority patent/JPS532976A/ja

1977-06-27 Priority to BE178822A priority patent/BE856159A/xx

1977-06-27 Priority to BR7704170A priority patent/BR7704170A/pt

1977-06-28 Priority to FR7719802A priority patent/FR2357062A1/fr

1977-12-30 Publication of NL7607038A publication Critical patent/NL7607038A/nl

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/02—Incandescent bodies
- H01K1/14—Incandescent bodies characterised by the shape

NL7607038A 1976-06-28 1976-06-28 Elektrische gloeilamp. NL7607038A (nl)

Priority Applications (13)

Application Number	Priority Date	Filing Date	Title
NL7607038A NL7607038A (nl)	1976-06-28	1976-06-28	Elektrische gloeilamp.
US05/799,883 US4144473A (en)	1976-06-28	1977-05-23	Electric incandescent lamp with cylindrical filament
DE19772726946 DE2726946A1 (de)	1976-06-28	1977-06-15	Elektrische gluehlampe
CA281,116A CA1084979A (en)	1976-06-28	1977-06-22	Incandescent lamps having a strip filament
SE7707283A SE7707283L (sv)	1976-06-28	1977-06-23	Elektrisk glodlampa
IT25065/77A IT1080684B (it)	1976-06-28	1977-06-24	Lampada elettrica ad incandescenza
AU26436/77A AU2643677A (en)	1976-06-28	1977-06-24	Electric incandescent lamp
GB26588/77A GB1528888A (en)	1976-06-28	1977-06-24	Incandescent lamps
ES460100A ES460100A1 (es)	1976-06-28	1977-06-25	Perfeccionamientos introducidos en una lampara electrica de incandescencia.
JP7645577A JPS532976A (en)	1976-06-28	1977-06-27	Incandescent bulb
BE178822A BE856159A (fr)	1976-06-28	1977-06-27	Lampe a incandescence electrique
BR7704170A BR7704170A (pt)	1976-06-28	1977-06-27	Aperfeicoamento em lampada eletrica incandescente
FR7719802A FR2357062A1 (fr)	1976-06-28	1977-06-28	Lampe electrique a incandescence a filament cylindrique creux

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7607038A NL7607038A (nl)	1976-06-28	1976-06-28	Elektrische gloeilamp.

Publications (1)

Publication Number	Publication Date
NL7607038A true NL7607038A (nl)	1977-12-30

Family

ID=19826458

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7607038A NL7607038A (nl)	1976-06-28	1976-06-28	Elektrische gloeilamp.

Country Status (13)

Country	Link
US (1)	US4144473A (nl)
JP (1)	JPS532976A (nl)
AU (1)	AU2643677A (nl)
BE (1)	BE856159A (nl)
BR (1)	BR7704170A (nl)
CA (1)	CA1084979A (nl)
DE (1)	DE2726946A1 (nl)
ES (1)	ES460100A1 (nl)
FR (1)	FR2357062A1 (nl)
GB (1)	GB1528888A (nl)
IT (1)	IT1080684B (nl)
NL (1)	NL7607038A (nl)
SE (1)	SE7707283L (nl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU1042105A1 (ru) *	1980-02-05	1983-09-15	Организация П/Я Х-5263	Решетчатый катод пр мого накала дл электронных ламп и способ его изготовлени
US4307318A (en) *	1980-02-14	1981-12-22	Westinghouse Electric Corp.	Miniature lamp and method
US4412126A (en) *	1982-02-04	1983-10-25	Sanders Associates, Inc.	Infrared source
US4598226A (en) *	1984-12-17	1986-07-01	Clegg John E	Concave conical foil-filament lamp
US4585971A (en) *	1984-12-18	1986-04-29	Clegg John E	Flat circular foil-filament lamp
US4781640A (en) *	1985-01-24	1988-11-01	Varian Associates, Inc.	Basket electrode shaping
JP2800678B2 (ja) *	1994-05-31	1998-09-21	ニチデン機械株式会社	加熱発光体
US5928549A (en) *	1997-03-21	1999-07-27	Cox & Company, Inc.	Etched foil heater for low voltage applications requiring uniform heating
US6259193B1 (en) *	1998-06-08	2001-07-10	General Electric Company	Emissive filament and support structure
EP1206793B1 (de) *	1999-08-22	2006-10-25	Ip2H Ag	Lichtquelle mit indirekt beheiztem Filament
JP2002015707A (ja) *	2000-06-29	2002-01-18	Matsushita Electric Ind Co Ltd	電球及び表示用電球
US7280749B2 (en) *	2001-02-12	2007-10-09	Ion Optics, Inc.	Filament for radiation source
JP3863554B2 (ja) *	2004-01-07	2006-12-27	松下電器産業株式会社	白熱電球及び白熱電球用フィラメント
US7763833B2 (en) *	2004-03-12	2010-07-27	Goodrich Corp.	Foil heating element for an electrothermal deicer
JP2007122893A (ja) *	2005-10-25	2007-05-17	Matsushita Electric Ind Co Ltd	赤外線電球及び加熱装置
US7923668B2 (en) *	2006-02-24	2011-04-12	Rohr, Inc.	Acoustic nacelle inlet lip having composite construction and an integral electric ice protection heater disposed therein
EP1975972A3 (de) *	2007-03-29	2010-06-23	Osram Gesellschaft mit Beschränkter Haftung	Elektrische Lampe mit einer Laserstrukturierten Metalleinschmelzung
US10767816B1 (en) *	2019-04-24	2020-09-08	Xiamen Eco Lighting Co. Ltd.	Light bulb apparatus
DE102021205755B4 (de)	2021-06-08	2023-01-19	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein	Vorrichtung zur Erzeugung elektromagnetischer Strahlung und Verfahren zu ihrer Herstellung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB913825A (nl) *	1961-10-12
FR1349745A (fr) *	1963-03-05	1964-01-17	Kempten Elektroschmelz Gmbh	Système de conducteurs chauffants autoporteur ou suspendu, formé de barres de charbon ou de graphite
GB1342069A (en) *	1970-12-15	1973-12-25	Thorn Electrical Ind Ltd	Electrically conductive components

1976
- 1976-06-28 NL NL7607038A patent/NL7607038A/nl not_active Application Discontinuation
1977
- 1977-05-23 US US05/799,883 patent/US4144473A/en not_active Expired - Lifetime
- 1977-06-15 DE DE19772726946 patent/DE2726946A1/de not_active Withdrawn
- 1977-06-22 CA CA281,116A patent/CA1084979A/en not_active Expired
- 1977-06-23 SE SE7707283A patent/SE7707283L/xx unknown
- 1977-06-24 IT IT25065/77A patent/IT1080684B/it active
- 1977-06-24 AU AU26436/77A patent/AU2643677A/en active Pending
- 1977-06-24 GB GB26588/77A patent/GB1528888A/en not_active Expired
- 1977-06-25 ES ES460100A patent/ES460100A1/es not_active Expired
- 1977-06-27 BE BE178822A patent/BE856159A/xx unknown
- 1977-06-27 BR BR7704170A patent/BR7704170A/pt unknown
- 1977-06-27 JP JP7645577A patent/JPS532976A/ja active Pending
- 1977-06-28 FR FR7719802A patent/FR2357062A1/fr active Granted

Also Published As

Publication number	Publication date
BR7704170A (pt)	1978-03-21
AU2643677A (en)	1979-01-04
ES460100A1 (es)	1978-05-01
US4144473A (en)	1979-03-13
CA1084979A (en)	1980-09-02
GB1528888A (en)	1978-10-18
IT1080684B (it)	1985-05-16
FR2357062A1 (fr)	1978-01-27
SE7707283L (sv)	1977-12-29
FR2357062B1 (nl)	1981-09-18
DE2726946A1 (de)	1977-12-29
BE856159A (fr)	1977-12-27
JPS532976A (en)	1978-01-12

Publication	Publication Date	Title
NL7803063A (nl)	1978-09-26	Elektrische gloeilamp.
NL7501272A (nl)	1976-08-06	Electrische lamp.
NL7607038A (nl)	1977-12-30	Elektrische gloeilamp.
NL7901358A (nl)	1979-08-29	Elektrische lampeenheid.
NL178924C (nl)	1986-06-02	Elektrische reflectorlamp.
NL184651C (nl)	1989-09-18	Elektrische gloeilamp.
NL178041C (nl)	1986-01-02	Elektrische lamp.
NL179100C (nl)	1986-07-01	Elektrische gloeilamp.
NL7707079A (nl)	1978-12-29	Elektrische lamp.
NL7406637A (nl)	1975-11-19	Elektrische lamp.
NL7806744A (nl)	1978-12-29	Elektrische ontladingslamp.
NL7403204A (nl)	1975-09-15	Elektrische lamp.
NL7612120A (nl)	1978-05-05	Elektrische gasontladingslamp.
NL7610860A (nl)	1978-04-04	Hulsloze elektrische gloeilamp.
NL7400762A (nl)	1975-07-23	Electrische gloeilamp.
NL7400763A (nl)	1975-07-23	Electrische gloeilamp.
NL7709817A (nl)	1979-03-09	Verpakte elektrische lamp.
NL7705365A (nl)	1978-11-20	Elektrische lamp.
NL7702104A (nl)	1977-08-29	Elektrische metaalhalogenide lamp.
NL7804198A (nl)	1979-10-23	Elektrische lamp.
NL179433C (nl)	1986-09-01	Elektrische lamp.
NL7503829A (nl)	1976-10-05	Electrische lamp.
NL7704774A (nl)	1978-11-06	Elektrische gloeilamp.
NL7704182A (nl)	1978-10-20	Elektrische gloeilamp.
NL7700150A (nl)	1977-07-14	Halogeen gloeilamp.

Legal Events

Date	Code	Title	Description
1982-02-01	BV	The patent application has lapsed