HUT55520A - Lamp of reflector bulb - Google Patents

Lamp of reflector bulb

Info

Publication number
HUT55520A
HUT55520A HU497289A HU497289A HUT55520A HU T55520 A HUT55520 A HU T55520A HU 497289 A HU497289 A HU 497289A HU 497289 A HU497289 A HU 497289A HU T55520 A HUT55520 A HU T55520A
Authority
HU
Hungary
Prior art keywords
lamp
reflector bulb
bulb
reflector
Prior art date
Application number
HU497289A
Other languages
Hungarian (hu)
Other versions
HU204335B (en
Inventor
Gyoezoene Horvath
Zoltan Losonczy
Gyoergy Szabo
Original Assignee
Tungsram Reszvenytarsasag
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 Tungsram Reszvenytarsasag filed Critical Tungsram Reszvenytarsasag
Priority to HU497289A priority Critical patent/HU204335B/en
Priority to EP19900309646 priority patent/EP0419084B1/en
Priority to DE69017812T priority patent/DE69017812D1/en
Publication of HUT55520A publication Critical patent/HUT55520A/en
Priority to US07/785,154 priority patent/US5176441A/en
Publication of HU204335B publication Critical patent/HU204335B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/34—Double wall vessels
HU497289A 1989-09-22 1989-09-22 Reactor lamp of modified light HU204335B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
HU497289A HU204335B (en) 1989-09-22 1989-09-22 Reactor lamp of modified light
EP19900309646 EP0419084B1 (en) 1989-09-22 1990-09-04 Lamp with a reflector envelope
DE69017812T DE69017812D1 (en) 1989-09-22 1990-09-04 Lamp with reflector bulb.
US07/785,154 US5176441A (en) 1989-09-22 1991-10-28 Lamp with a reflector envelope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU497289A HU204335B (en) 1989-09-22 1989-09-22 Reactor lamp of modified light

Publications (2)

Publication Number Publication Date
HUT55520A true HUT55520A (en) 1991-05-28
HU204335B HU204335B (en) 1991-12-30

Family

ID=10969401

Family Applications (1)

Application Number Title Priority Date Filing Date
HU497289A HU204335B (en) 1989-09-22 1989-09-22 Reactor lamp of modified light

Country Status (3)

Country Link
EP (1) EP0419084B1 (en)
DE (1) DE69017812D1 (en)
HU (1) HU204335B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438684A (en) * 1945-06-16 1948-03-30 Grover C Singer Electric lamp
US3130924A (en) * 1961-09-27 1964-04-28 John W Gish Non-glare lamp
GB2034016B (en) * 1978-10-16 1982-08-11 Thorn Electrical Ind Ltd Reflector lamp
DE8912631U1 (en) * 1989-10-25 1989-12-21 Herbert Waldmann GmbH & Co, 7730 Villingen-Schwenningen Machine light

Also Published As

Publication number Publication date
EP0419084B1 (en) 1995-03-15
EP0419084A3 (en) 1991-08-07
DE69017812D1 (en) 1995-04-20
EP0419084A2 (en) 1991-03-27
HU204335B (en) 1991-12-30

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee