HUT43763A - Electric lamp - Google Patents

Electric lamp

Info

Publication number
HUT43763A
HUT43763A HU861417A HU141786A HUT43763A HU T43763 A HUT43763 A HU T43763A HU 861417 A HU861417 A HU 861417A HU 141786 A HU141786 A HU 141786A HU T43763 A HUT43763 A HU T43763A
Authority
HU
Hungary
Prior art keywords
electric lamp
lamp
electric
Prior art date
Application number
HU861417A
Other languages
English (en)
Other versions
HU195359B (en
Inventor
Gijsbert Kuus
Godofridus H C Heijnen
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 HUT43763A publication Critical patent/HUT43763A/hu
Publication of HU195359B publication Critical patent/HU195359B/hu

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/38—Seals for leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32—Seals for leading-in conductors
    • H01J5/38—Pinched-stem or analogous seals
HU861417A 1985-04-09 1986-04-03 Electric lamp with improved current leading-through HU195359B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8501026 1985-04-09

Publications (2)

Publication Number Publication Date
HUT43763A true HUT43763A (en) 1987-11-30
HU195359B HU195359B (en) 1988-04-28

Family

ID=19845803

Family Applications (1)

Application Number Title Priority Date Filing Date
HU861417A HU195359B (en) 1985-04-09 1986-04-03 Electric lamp with improved current leading-through

Country Status (7)

Country Link
US (1) US4851733A (hu)
EP (1) EP0197607B1 (hu)
JP (1) JPS61237363A (hu)
CN (1) CN1005176B (hu)
CA (1) CA1255739A (hu)
DE (1) DE3664545D1 (hu)
HU (1) HU195359B (hu)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5430353A (en) * 1993-07-22 1995-07-04 General Electric Company Lamp inlead assembly having a formed foil arrangement
GB2281968B (en) * 1993-09-20 1996-05-01 Hunt Grubbe Robert Measuring instruments
WO2001016994A1 (en) * 1999-08-31 2001-03-08 Koninklijke Philips Electronics N.V. Metal halide lamp
US6528945B2 (en) * 2001-02-02 2003-03-04 Matsushita Research And Development Laboratories Inc Seal for ceramic metal halide discharge lamp
JP2003346722A (ja) * 2002-05-28 2003-12-05 Nec Lighting Ltd 高圧放電ランプおよびその製造方法
WO2008023492A1 (fr) * 2006-08-23 2008-02-28 Panasonic Corporation Procédé de fabrication de lampe à décharge à haute pression, lampe à décharge à haute pression, unité de lampe et afficheur d'image par projection
JP4972172B2 (ja) * 2007-12-12 2012-07-11 ハリソン東芝ライティング株式会社 放電ランプ
JP4821819B2 (ja) * 2008-08-26 2011-11-24 ウシオ電機株式会社 フィラメントランプおよび光照射式加熱処理装置
DE102009015774A1 (de) 2009-03-31 2010-10-07 Osram Gesellschaft mit beschränkter Haftung Folie für Lampen und elektrische Lampe mit einer derartigen Folie sowie Herstellverfahren für die Folie

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB551136A (en) * 1941-11-14 1943-02-09 Siemens Electric Lamps & Suppl Improvements relating to the hermetic sealing of metal into vitreous materials
NL106429C (nl) * 1959-09-23 1963-11-15 Philips Nv Werkwijze ter vervaardiging van een elektrische lamp, alsmede volgens deze werkwijze vervaardigde elektrische lamp
US3420944A (en) * 1966-09-02 1969-01-07 Gen Electric Lead-in conductor for electrical devices
US3571899A (en) * 1969-04-01 1971-03-23 Gen Electric Manufacture of metal foil leads
US4254356A (en) * 1979-04-23 1981-03-03 General Electric Company Inlead and method of making a discharge lamp
US4587454A (en) * 1984-05-17 1986-05-06 Gte Products Corporation Incandescent lamp with improved press seal

Also Published As

Publication number Publication date
EP0197607B1 (en) 1989-07-19
EP0197607A1 (en) 1986-10-15
HU195359B (en) 1988-04-28
CA1255739A (en) 1989-06-13
JPS61237363A (ja) 1986-10-22
CN86101883A (zh) 1986-10-08
CN1005176B (zh) 1989-09-13
US4851733A (en) 1989-07-25
DE3664545D1 (en) 1989-08-24

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee