HU900880D0 - One-side flattened discharge tube - Google Patents

One-side flattened discharge tube

Info

Publication number
HU900880D0
HU900880D0 HU90880A HU88090A HU900880D0 HU 900880 D0 HU900880 D0 HU 900880D0 HU 90880 A HU90880 A HU 90880A HU 88090 A HU88090 A HU 88090A HU 900880 D0 HU900880 D0 HU 900880D0
Authority
HU
Hungary
Prior art keywords
discharge tube
side flattened
flattened discharge
tube
flattened
Prior art date
Application number
HU90880A
Other languages
English (en)
Hungarian (hu)
Inventor
Juergen Heyde
Tilo Stoeckert
Original Assignee
Narva Veb
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 Narva Veb filed Critical Narva Veb
Publication of HU900880D0 publication Critical patent/HU900880D0/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
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H01J61/366—Seals for leading-in conductors
    • H01J61/368—Pinched seals or analogous seals
HU90880A 1989-03-14 1990-02-21 One-side flattened discharge tube HU900880D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD32655789A DD280630A1 (de) 1989-03-14 1989-03-14 Einseitig gequetschte entladungslampe mit vergroesserter hochspannungsfestigkeit

Publications (1)

Publication Number Publication Date
HU900880D0 true HU900880D0 (en) 1990-05-28

Family

ID=5607702

Family Applications (1)

Application Number Title Priority Date Filing Date
HU90880A HU900880D0 (en) 1989-03-14 1990-02-21 One-side flattened discharge tube

Country Status (4)

Country Link
DD (1) DD280630A1 (de)
DE (1) DE4004810A1 (de)
GB (1) GB2232812A (de)
HU (1) HU900880D0 (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB452337A (de) *
DE677916C (de) * 1937-08-15 1939-07-05 Patra Patent Treuhand Elektrische Hochdruckdampfentladungslampe mit Quarzgefaess und die Zuendung erleichternden Hilfselektroden
GB797441A (en) * 1955-09-07 1958-07-02 British Thomson Houston Co Ltd Improvements in and relating to electric lamps
GB2100503B (en) * 1981-06-06 1985-05-30 Emi Plc Thorn Discharge lamps
DE3321479A1 (de) * 1983-06-14 1984-12-20 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe
US4631446A (en) * 1984-05-04 1986-12-23 Gte Products Corporation Single-ended high intensity discharge lamp
DE3537878A1 (de) * 1985-10-24 1987-04-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zur herstellung einer einseitig gequetschten metallhalogenidhochdruckentladungslampe und eine nach diesem verfahren hergestellte lampe
DE3600991A1 (de) * 1986-01-15 1987-07-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
DD280630A1 (de) 1990-07-11
GB9005746D0 (en) 1990-05-09
DE4004810A1 (de) 1990-09-20
GB2232812A (en) 1990-12-19

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