DE2659609A1 - Elektrische gluehlampe - Google Patents

Elektrische gluehlampe

Info

Publication number
DE2659609A1
DE2659609A1 DE19762659609 DE2659609A DE2659609A1 DE 2659609 A1 DE2659609 A1 DE 2659609A1 DE 19762659609 DE19762659609 DE 19762659609 DE 2659609 A DE2659609 A DE 2659609A DE 2659609 A1 DE2659609 A1 DE 2659609A1
Authority
DE
Germany
Prior art keywords
lamp
term
getter
short
term getter
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
DE19762659609
Other languages
German (de)
English (en)
Other versions
DE2659609C2 (enrdf_load_stackoverflow
Inventor
Werner Dipl Phys Dr Weiss
Ewald Dipl Phys Dr Wurster
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
Priority to DE19762659609 priority Critical patent/DE2659609A1/de
Priority to CH1381577A priority patent/CH619812A5/de
Priority to GB4957077A priority patent/GB1529140A/en
Priority to FR7737457A priority patent/FR2376512A1/fr
Publication of DE2659609A1 publication Critical patent/DE2659609A1/de
Application granted granted Critical
Publication of DE2659609C2 publication Critical patent/DE2659609C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
    • H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
    • H01K1/56—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering characterised by the material of the getter

Landscapes

  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
DE19762659609 1976-12-30 1976-12-30 Elektrische gluehlampe Granted DE2659609A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19762659609 DE2659609A1 (de) 1976-12-30 1976-12-30 Elektrische gluehlampe
CH1381577A CH619812A5 (en) 1976-12-30 1977-11-11 Incandescent electric lamp for signal systems
GB4957077A GB1529140A (en) 1976-12-30 1977-11-29 Electric incandescent lamp
FR7737457A FR2376512A1 (fr) 1976-12-30 1977-12-13 Lampe electrique a incandescence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762659609 DE2659609A1 (de) 1976-12-30 1976-12-30 Elektrische gluehlampe

Publications (2)

Publication Number Publication Date
DE2659609A1 true DE2659609A1 (de) 1978-07-20
DE2659609C2 DE2659609C2 (enrdf_load_stackoverflow) 1989-06-15

Family

ID=5997068

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762659609 Granted DE2659609A1 (de) 1976-12-30 1976-12-30 Elektrische gluehlampe

Country Status (4)

Country Link
CH (1) CH619812A5 (enrdf_load_stackoverflow)
DE (1) DE2659609A1 (enrdf_load_stackoverflow)
FR (1) FR2376512A1 (enrdf_load_stackoverflow)
GB (1) GB1529140A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621195A1 (de) * 1985-06-26 1987-01-29 Stanley Electric Co Ltd Hochleistungsgluehlampe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414818A1 (de) * 1994-04-28 1995-11-02 Daimler Benz Ag Elektrische Glühlampe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE833080C (de) * 1949-11-23 1952-03-03 Lumalampan Ab Elektrische Gluehlampe oder Mischlichtlampe, vorzugsweise eine solche mit doppelt oder mehrfach spiralisiertem Gluehfaden
DE873290C (de) * 1936-11-13 1953-04-13 Patra Patent Treuhand Elektrische Gluehlampe mit Leuchtkoerper aus hochschmelzenden Metallen oder Metallverbindungen
DE1698113U (de) * 1954-02-26 1955-05-12 Patra Patent Treuhand Elektrische gluehlampe, insbesondere fuer signalzwecke.
DE1015145B (de) * 1953-12-05 1957-09-05 Egyesuelt Izzolampa Gasgefuellte elektrische Gluehlampe, insbesondere mit einem Schirm versehene gasgefuellte Gluehlampe, z.B. Autolampe, und dafuer bestimmter Getter
DE1103462B (de) * 1959-07-16 1961-03-30 Patra Patent Treuhand Getter fuer hochbelastbare Gluehlampe
DE2023771B2 (de) * 1969-05-22 1972-03-30 Verfahren zum gettern elektrischer lampen und getter zur durchfuehrung des verfahrens

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE431317A (enrdf_load_stackoverflow) * 1937-11-29
US3475072A (en) * 1967-05-19 1969-10-28 Gen Electric Getter for incandescent lamps and similar devices
US3669567A (en) * 1969-06-14 1972-06-13 Getters Spa Gettering

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE873290C (de) * 1936-11-13 1953-04-13 Patra Patent Treuhand Elektrische Gluehlampe mit Leuchtkoerper aus hochschmelzenden Metallen oder Metallverbindungen
DE833080C (de) * 1949-11-23 1952-03-03 Lumalampan Ab Elektrische Gluehlampe oder Mischlichtlampe, vorzugsweise eine solche mit doppelt oder mehrfach spiralisiertem Gluehfaden
DE1015145B (de) * 1953-12-05 1957-09-05 Egyesuelt Izzolampa Gasgefuellte elektrische Gluehlampe, insbesondere mit einem Schirm versehene gasgefuellte Gluehlampe, z.B. Autolampe, und dafuer bestimmter Getter
DE1698113U (de) * 1954-02-26 1955-05-12 Patra Patent Treuhand Elektrische gluehlampe, insbesondere fuer signalzwecke.
DE1103462B (de) * 1959-07-16 1961-03-30 Patra Patent Treuhand Getter fuer hochbelastbare Gluehlampe
DE2023771B2 (de) * 1969-05-22 1972-03-30 Verfahren zum gettern elektrischer lampen und getter zur durchfuehrung des verfahrens

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DE-AN E 4336, VIIIc/21f, bek. gem. 11.09.52 *
DE-Z: Philips technische Rundschau, 6. Jg., Heft 11, Theoretische und experimentelle Untersuchungen zur neueren Glülampenentwicklung, von W. Geiss, S.338-346, November 1941 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621195A1 (de) * 1985-06-26 1987-01-29 Stanley Electric Co Ltd Hochleistungsgluehlampe

Also Published As

Publication number Publication date
FR2376512B1 (enrdf_load_stackoverflow) 1982-01-22
FR2376512A1 (fr) 1978-07-28
GB1529140A (en) 1978-10-18
DE2659609C2 (enrdf_load_stackoverflow) 1989-06-15
CH619812A5 (en) 1980-10-15

Similar Documents

Publication Publication Date Title
DE9304202U1 (de) Niederdruckentladungslampe und mit derselben versehene Leuchte
DE3813421A1 (de) Hochdruck-quecksilberdampfentladungslampe
DE1177248B (de) Elektrische Hochdruck-Dampfentladungslampe mit einer farbkorrigierenden Zusatz-Fuellung
DE8601283U1 (de) Kraftfahrzeugentladungslampe
DE69405181T2 (de) Hochdruck-Entladungslampe
DE2225308B2 (de) Hochdruckgasentladungslampe
DE3127461A1 (de) Gluehfadenhalterung und elektrische verbindung fuer eine halogenlampe sowie herstellungsverfahren
DE2659609A1 (de) Elektrische gluehlampe
DE2422576B2 (de) Quecksilberdampflampe
DE3878367T2 (de) Scheinwerferanlage und elektrische lampe dafuer.
DE3123604A1 (de) Metalldampf-hochdruckentladungslampe
DE69016942T2 (de) Verbesserte Aufbauzuordnung für Doppelendlampe.
DE2433334B2 (de) Halogengluehlampe
DE2550661A1 (de) Metallhalogenidlampe
EP0276888A2 (de) Gasentladungslampe
DE2402760C3 (de) Hochdruck-Entladungslampe
DE3733217C2 (enrdf_load_stackoverflow)
DE2525408A1 (de) Entladungslampe und verfahren fuer den betrieb derselben
DE3307763A1 (de) Einseitig gesockelte niederdruckentladungslampe
DE2535922A1 (de) Quecksilberdampf-hochdruckentladungslampe fuer horizontale brennlage
DE2430695C3 (de) Halogenglühlampe mit diff erenter Leistungsgabe
DE102009037577A1 (de) Halogenglühlampe für Fahrzeugscheinwerfer
DE68926844T2 (de) Füllung für auf Hochtemperatur betriebene Wolfram-Halogenlampen
DE2023770B2 (de) Hochleistungsbogenlampe
DE1764954C3 (de) Halogen-Glühlampe

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee