NL178041C - Elektrische lamp. - Google Patents

Elektrische lamp.

Info

Publication number
NL178041C
NL178041C NLAANVRAGE7811684,A NL7811684A NL178041C NL 178041 C NL178041 C NL 178041C NL 7811684 A NL7811684 A NL 7811684A NL 178041 C NL178041 C NL 178041C
Authority
NL
Netherlands
Prior art keywords
electric lamp
lamp
electric
Prior art date
Application number
NLAANVRAGE7811684,A
Other languages
English (en)
Other versions
NL178041B (nl
NL7811684A (nl
Inventor
Kathryn Carney Thomson-Russell
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
Priority to NLAANVRAGE7811684,A priority Critical patent/NL178041C/nl
Priority to FR7924245A priority patent/FR2443136A1/fr
Priority to US06/090,364 priority patent/US4254300A/en
Priority to CA000340408A priority patent/CA1135784A/en
Priority to DE2947230A priority patent/DE2947230C2/de
Priority to JP54152155A priority patent/JPS5837648B2/ja
Priority to GB7940748A priority patent/GB2038547B/en
Priority to BE0/198308A priority patent/BE880283A/fr
Publication of NL7811684A publication Critical patent/NL7811684A/nl
Publication of NL178041B publication Critical patent/NL178041B/nl
Application granted granted Critical
Publication of NL178041C publication Critical patent/NL178041C/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/40—Leading-in conductors
NLAANVRAGE7811684,A 1978-11-29 1978-11-29 Elektrische lamp. NL178041C (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NLAANVRAGE7811684,A NL178041C (nl) 1978-11-29 1978-11-29 Elektrische lamp.
FR7924245A FR2443136A1 (fr) 1978-11-29 1979-09-28 Lampe electrique a entrees de courant en feuilles de molybdene noyees dans le pincement
US06/090,364 US4254300A (en) 1978-11-29 1979-11-01 Electric lamp
CA000340408A CA1135784A (en) 1978-11-29 1979-11-22 Electric lamp with molybdenum foil lead-through conductors
DE2947230A DE2947230C2 (de) 1978-11-29 1979-11-23 Elektrische Lampe mit einer Elektrodenzuführung
JP54152155A JPS5837648B2 (ja) 1978-11-29 1979-11-26 電灯
GB7940748A GB2038547B (en) 1978-11-29 1979-11-26 Electric lamp lead-through conductors
BE0/198308A BE880283A (fr) 1978-11-29 1979-11-27 Lampe electrique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7811684,A NL178041C (nl) 1978-11-29 1978-11-29 Elektrische lamp.
NL7811684 1978-11-29

Publications (3)

Publication Number Publication Date
NL7811684A NL7811684A (nl) 1980-06-02
NL178041B NL178041B (nl) 1985-08-01
NL178041C true NL178041C (nl) 1986-01-02

Family

ID=19831963

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7811684,A NL178041C (nl) 1978-11-29 1978-11-29 Elektrische lamp.

Country Status (8)

Country Link
US (1) US4254300A (nl)
JP (1) JPS5837648B2 (nl)
BE (1) BE880283A (nl)
CA (1) CA1135784A (nl)
DE (1) DE2947230C2 (nl)
FR (1) FR2443136A1 (nl)
GB (1) GB2038547B (nl)
NL (1) NL178041C (nl)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57123625A (en) * 1981-01-23 1982-08-02 Toshiba Corp Bulb
US4755712A (en) * 1986-12-09 1988-07-05 North American Philips Corp. Molybdenum base alloy and lead-in wire made therefrom
AT401124B (de) 1994-07-05 1996-06-25 Plansee Ag Elektrischer leiter in lampen
DE19603300C2 (de) * 1996-01-30 2001-02-22 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische Lampe mit Molybdänfoliendurchführungen für ein Lampengefäß aus Quarzglas
DE19603301C2 (de) * 1996-01-30 2001-02-22 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische Lampe mit Molybdänfoliendurchführungen für ein Lampengefäß aus Quarzglas
US5659222A (en) * 1996-02-27 1997-08-19 Illumination Technology, Inc. Vacuum sealed incandescent lamp with improved filament support structure
JPH1027574A (ja) * 1996-07-12 1998-01-27 Koito Mfg Co Ltd 放電ランプアークチューブおよび同アークチューブの製造方法
JPH1167153A (ja) * 1997-08-21 1999-03-09 Koito Mfg Co Ltd メタルハライドランプ
AT4408U1 (de) * 2000-05-18 2001-06-25 Plansee Ag Verfahren zur herstellung einer elektrischen lampe
US6596100B2 (en) * 2000-10-03 2003-07-22 Ngk Insulators, Ltd. Metal-made seamless pipe and process for production thereof
JP4231380B2 (ja) * 2003-10-16 2009-02-25 株式会社アライドマテリアル 電球及びそれに用いられる電流導体
US7888872B2 (en) * 2004-09-30 2011-02-15 Koninklijke Philips Electronics N.V. Electric lamp
WO2006046166A2 (en) * 2004-10-25 2006-05-04 Koninklijke Philips Electronics N.V. Electric lamp
CN101180703A (zh) * 2005-05-19 2008-05-14 皇家飞利浦电子股份有限公司 具有钼合金灯器件的灯
AT8564U1 (de) * 2005-06-29 2006-09-15 Plansee Se Halogenglühlampe mit abblendkappe aus mo-legierung
DE102007008696B3 (de) * 2007-02-20 2008-10-02 Heraeus Noblelight Gmbh Infrarotstrahler mit opakem Reflektor und seine Herstellung
CN101965621A (zh) * 2008-02-27 2011-02-02 奥斯兰姆有限公司 封接膜及其制造方法以及带有这种膜的灯
AT11175U1 (de) 2008-11-21 2010-05-15 Plansee Metall Gmbh Dichtungsfolie

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR433131A (fr) * 1911-08-10 1911-12-26 Thomson Houston Comp Francaise Perfectionnements à la préparation des corps métalliques réfractaires employés à la fabrication des lampes à incandescence
FR1317782A (nl) * 1961-03-16 1963-05-08
NL179433C (nl) * 1976-06-21 1986-09-01 Philips Nv Elektrische lamp.
US4110657A (en) * 1977-03-14 1978-08-29 General Electric Company Lead-in seal and lamp utilizing same

Also Published As

Publication number Publication date
US4254300A (en) 1981-03-03
GB2038547B (en) 1982-08-11
CA1135784A (en) 1982-11-16
NL178041B (nl) 1985-08-01
DE2947230C2 (de) 1985-01-24
JPS5574034A (en) 1980-06-04
FR2443136B1 (nl) 1982-01-15
NL7811684A (nl) 1980-06-02
FR2443136A1 (fr) 1980-06-27
GB2038547A (en) 1980-07-23
BE880283A (fr) 1980-05-27
DE2947230A1 (de) 1980-06-19
JPS5837648B2 (ja) 1983-08-17

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: PHILIPS ELECTRONICS N.V.

V1 Lapsed because of non-payment of the annual fee

Effective date: 19970601