HU196531B - High-pressure discharge lamp with wire-suspended discharge tube - Google Patents

High-pressure discharge lamp with wire-suspended discharge tube Download PDF

Info

Publication number
HU196531B
HU196531B HU431787A HU431787A HU196531B HU 196531 B HU196531 B HU 196531B HU 431787 A HU431787 A HU 431787A HU 431787 A HU431787 A HU 431787A HU 196531 B HU196531 B HU 196531B
Authority
HU
Hungary
Prior art keywords
wire
suspension
wires
pressure discharge
discharge tube
Prior art date
Application number
HU431787A
Other languages
English (en)
Hungarian (hu)
Other versions
HUT45170A (en
Inventor
John P Dunn
Kent L Collins
Norman R King
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
Priority claimed from US06/912,451 external-priority patent/US4708679A/en
Priority claimed from US06/912,452 external-priority patent/US4774431A/en
Application filed by Philips Nv filed Critical Philips Nv
Publication of HUT45170A publication Critical patent/HUT45170A/hu
Publication of HU196531B publication Critical patent/HU196531B/hu

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
HU431787A 1986-09-29 1987-09-25 High-pressure discharge lamp with wire-suspended discharge tube HU196531B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/912,451 US4708679A (en) 1986-09-29 1986-09-29 Method of making support means for discharge lamp tubes
US06/912,452 US4774431A (en) 1986-09-29 1986-09-29 Arc tube wire support

Publications (2)

Publication Number Publication Date
HUT45170A HUT45170A (en) 1988-05-30
HU196531B true HU196531B (en) 1988-11-28

Family

ID=27129603

Family Applications (1)

Application Number Title Priority Date Filing Date
HU431787A HU196531B (en) 1986-09-29 1987-09-25 High-pressure discharge lamp with wire-suspended discharge tube

Country Status (3)

Country Link
EP (1) EP0262736A3 (de)
CN (1) CN1009407B (de)
HU (1) HU196531B (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL154865B (nl) * 1967-03-31 1977-10-17 Philips Nv Elektrische gasontladingslamp met een omhulling van dichtgesinterd aluminiumoxyde en werkwijze voor het vervaardigen van een dergelijke gasontladingslamp.
US4366410A (en) * 1980-11-21 1982-12-28 Gte Laboratories Incorporated Vacuum-tight assembly particularly for a discharge tube
EP0074720B1 (de) * 1981-09-15 1986-01-08 THORN EMI plc Entladungslampe
DE3240359A1 (de) * 1982-11-02 1984-05-03 W.C. Heraeus Gmbh, 6450 Hanau "elektrode fuer laseranregungslampen"
DE3473087D1 (en) * 1983-04-22 1988-09-01 Philips Nv High-pressure discharge lamp

Also Published As

Publication number Publication date
EP0262736A3 (de) 1990-03-14
CN1009407B (zh) 1990-08-29
HUT45170A (en) 1988-05-30
CN87106683A (zh) 1988-04-06
EP0262736A2 (de) 1988-04-06

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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