DE2604916A1 - Quecksilberdampf-entladungslampe - Google Patents

Quecksilberdampf-entladungslampe

Info

Publication number
DE2604916A1
DE2604916A1 DE19762604916 DE2604916A DE2604916A1 DE 2604916 A1 DE2604916 A1 DE 2604916A1 DE 19762604916 DE19762604916 DE 19762604916 DE 2604916 A DE2604916 A DE 2604916A DE 2604916 A1 DE2604916 A1 DE 2604916A1
Authority
DE
Germany
Prior art keywords
lamp
lamp according
metal
gallium
mercury
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.)
Withdrawn
Application number
DE19762604916
Other languages
German (de)
English (en)
Inventor
Joseph Henri Demaeyer
Jacques Clement Divoux
Andre Marc Victorin Taxil
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.)
TDK Micronas GmbH
Original Assignee
Deutsche ITT Industries GmbH
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 Deutsche ITT Industries GmbH filed Critical Deutsche ITT Industries GmbH
Publication of DE2604916A1 publication Critical patent/DE2604916A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/12Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/14Selection of substances for gas fillings; Specified operating pressure or temperature having one or more carbon compounds as the principal constituents
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08Sensitivity-increasing substances
    • G03C1/28Sensitivity-increasing substances together with supersensitising substances

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Discharge Lamp (AREA)
DE19762604916 1975-02-14 1976-02-07 Quecksilberdampf-entladungslampe Withdrawn DE2604916A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7504586A FR2301091A1 (fr) 1975-02-14 1975-02-14 Lampe a decharge riche en radiations ultraviolettes

Publications (1)

Publication Number Publication Date
DE2604916A1 true DE2604916A1 (de) 1976-08-26

Family

ID=9151215

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762604916 Withdrawn DE2604916A1 (de) 1975-02-14 1976-02-07 Quecksilberdampf-entladungslampe

Country Status (4)

Country Link
US (1) US4021696A (enExample)
DE (1) DE2604916A1 (enExample)
FR (1) FR2301091A1 (enExample)
GB (1) GB1541232A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1187174A3 (de) * 2000-09-08 2006-03-29 Philips Intellectual Property & Standards GmbH Niederdruckgasentladungslampe mit indiumhaltiger Gasfüllung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0531801Y2 (enExample) * 1990-01-29 1993-08-16
DE4438294A1 (de) * 1994-10-26 1996-05-02 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenid-Entladungslampe für fotooptische Zwecke
US6157141A (en) * 1998-05-05 2000-12-05 Osram Sylvania Inc. Blue light electrodeless high intensity discharge lamp system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH465712A (fr) * 1966-04-18 1968-11-30 Claude Paz & Visseaux Procédé pour le remplissage d'une lampe à décharge électrique en atmosphère ionisable
JPS52314B1 (enExample) * 1971-05-11 1977-01-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1187174A3 (de) * 2000-09-08 2006-03-29 Philips Intellectual Property & Standards GmbH Niederdruckgasentladungslampe mit indiumhaltiger Gasfüllung

Also Published As

Publication number Publication date
US4021696A (en) 1977-05-03
FR2301091B1 (enExample) 1978-07-13
FR2301091A1 (fr) 1976-09-10
GB1541232A (en) 1979-02-28

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination