EP0890976A3 - Hochdruckentladungslampe - Google Patents

Hochdruckentladungslampe Download PDF

Info

Publication number
EP0890976A3
EP0890976A3 EP98111186A EP98111186A EP0890976A3 EP 0890976 A3 EP0890976 A3 EP 0890976A3 EP 98111186 A EP98111186 A EP 98111186A EP 98111186 A EP98111186 A EP 98111186A EP 0890976 A3 EP0890976 A3 EP 0890976A3
Authority
EP
European Patent Office
Prior art keywords
pressure discharge
discharge lamp
high pressure
frame
another
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP98111186A
Other languages
English (en)
French (fr)
Other versions
EP0890976A2 (de
EP0890976B1 (de
Inventor
Klaus Kramer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of EP0890976A2 publication Critical patent/EP0890976A2/de
Publication of EP0890976A3 publication Critical patent/EP0890976A3/de
Application granted granted Critical
Publication of EP0890976B1 publication Critical patent/EP0890976B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/92—Lamps with more than one main discharge path

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

Hochdruckentladungslampe mit einem Außenkolben (2) und zwei darin in etwa parallel zueinander angeordneten Entladungsgefäßen (8), wobei das Haltegestell (7) ein Verbindungselement in Gestalt eines Stanzblechteils (27) aufweist, das quer zur Lampenachse angeordnet ist und aus zwei Hälften besteht, die über einen ersten Steg (28) miteinander verbunden sind, wobei jede Hälfte (14) aus einem Rahmen (17) und einem darin liegenden federnden Zwischenteil (22) besteht.
EP98111186A 1997-07-08 1998-06-18 Hochdruckentladungslampe Expired - Lifetime EP0890976B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29712013U DE29712013U1 (de) 1997-07-08 1997-07-08 Hochdruckentladungslampe
DE29712013U 1997-07-08

Publications (3)

Publication Number Publication Date
EP0890976A2 EP0890976A2 (de) 1999-01-13
EP0890976A3 true EP0890976A3 (de) 1999-04-14
EP0890976B1 EP0890976B1 (de) 2002-09-18

Family

ID=8042813

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98111186A Expired - Lifetime EP0890976B1 (de) 1997-07-08 1998-06-18 Hochdruckentladungslampe

Country Status (5)

Country Link
EP (1) EP0890976B1 (de)
JP (1) JPH1173914A (de)
AT (1) ATE224585T1 (de)
DE (2) DE29712013U1 (de)
HU (1) HU220725B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001039246A1 (en) * 1999-11-22 2001-05-31 Koninklijke Philips Electronics N.V. High-pressure discharge lamp
CN100353486C (zh) * 2000-06-07 2007-12-05 皇家菲利浦电子有限公司 高压放电灯

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066783A2 (de) * 1981-06-03 1982-12-15 GTE Products Corporation Bogenentladungslampe
SU1092607A1 (ru) * 1983-04-11 1984-05-15 Всесоюзный Научно-Исследовательский Проектно-Конструкторский И Технологический Институт Источников Света Им.А.Н.Лодыгина Газоразр дна лампа высокого давлени
EP0316617A2 (de) * 1987-11-17 1989-05-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe
DE8908561U1 (de) * 1989-07-13 1989-09-21 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe
US5173632A (en) * 1991-02-26 1992-12-22 Gte Products Corporation High pressure sodium arc discharge lamp with weldless arc tube support member
EP0576735A1 (de) * 1992-06-29 1994-01-05 Océ-Nederland B.V. Montagestruktur für elektrooptische Vorrichtungen
EP0615276A1 (de) * 1993-03-09 1994-09-14 Koninklijke Philips Electronics N.V. Doppelgasentladungslampe mit vereinfachtem Lampenrahmen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066783A2 (de) * 1981-06-03 1982-12-15 GTE Products Corporation Bogenentladungslampe
SU1092607A1 (ru) * 1983-04-11 1984-05-15 Всесоюзный Научно-Исследовательский Проектно-Конструкторский И Технологический Институт Источников Света Им.А.Н.Лодыгина Газоразр дна лампа высокого давлени
EP0316617A2 (de) * 1987-11-17 1989-05-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe
DE8908561U1 (de) * 1989-07-13 1989-09-21 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe
US5173632A (en) * 1991-02-26 1992-12-22 Gte Products Corporation High pressure sodium arc discharge lamp with weldless arc tube support member
EP0576735A1 (de) * 1992-06-29 1994-01-05 Océ-Nederland B.V. Montagestruktur für elektrooptische Vorrichtungen
EP0615276A1 (de) * 1993-03-09 1994-09-14 Koninklijke Philips Electronics N.V. Doppelgasentladungslampe mit vereinfachtem Lampenrahmen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section EI Week 8502, Derwent World Patents Index; Class X26, AN 85-010527, XP002092852 *

Also Published As

Publication number Publication date
EP0890976A2 (de) 1999-01-13
DE29712013U1 (de) 1998-11-05
HU220725B1 (hu) 2002-05-28
HUP9801517A2 (hu) 1999-04-28
ATE224585T1 (de) 2002-10-15
JPH1173914A (ja) 1999-03-16
EP0890976B1 (de) 2002-09-18
HUP9801517A3 (en) 2000-11-28
DE59805583D1 (de) 2002-10-24
HU9801517D0 (en) 1998-09-28

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