DE2803122A1 - Halogen-gluehlampe und verfahren zu ihrer herstellung - Google Patents

Halogen-gluehlampe und verfahren zu ihrer herstellung

Info

Publication number
DE2803122A1
DE2803122A1 DE19782803122 DE2803122A DE2803122A1 DE 2803122 A1 DE2803122 A1 DE 2803122A1 DE 19782803122 DE19782803122 DE 19782803122 DE 2803122 A DE2803122 A DE 2803122A DE 2803122 A1 DE2803122 A1 DE 2803122A1
Authority
DE
Germany
Prior art keywords
filament
glass
coated
halogen
lamp
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
DE19782803122
Other languages
German (de)
English (en)
Other versions
DE2803122C2 (cs
Inventor
Joachim Scherzer
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.)
WC Heraus GmbH and Co KG
Original Assignee
Original Hanau Quarzlampen 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 Original Hanau Quarzlampen GmbH filed Critical Original Hanau Quarzlampen GmbH
Priority to DE19782803122 priority Critical patent/DE2803122A1/de
Publication of DE2803122A1 publication Critical patent/DE2803122A1/de
Application granted granted Critical
Publication of DE2803122C2 publication Critical patent/DE2803122C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
DE19782803122 1978-01-25 1978-01-25 Halogen-gluehlampe und verfahren zu ihrer herstellung Granted DE2803122A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782803122 DE2803122A1 (de) 1978-01-25 1978-01-25 Halogen-gluehlampe und verfahren zu ihrer herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782803122 DE2803122A1 (de) 1978-01-25 1978-01-25 Halogen-gluehlampe und verfahren zu ihrer herstellung

Publications (2)

Publication Number Publication Date
DE2803122A1 true DE2803122A1 (de) 1979-07-26
DE2803122C2 DE2803122C2 (cs) 1987-03-19

Family

ID=6030320

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782803122 Granted DE2803122A1 (de) 1978-01-25 1978-01-25 Halogen-gluehlampe und verfahren zu ihrer herstellung

Country Status (1)

Country Link
DE (1) DE2803122A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857804A (en) * 1982-04-28 1989-08-15 Gte Products Corporation Tungsten-halogen lamp with metal additive

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10041564C2 (de) * 2000-08-24 2002-06-27 Heraeus Noblelight Gmbh Kühlbares Infrarotstrahlerelement

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2262790A1 (de) * 1971-12-22 1973-07-05 Egyesuelt Izzolampa Verfahren zur getterung von halogenlampen
DE2431250B2 (de) * 1973-07-03 1977-05-12 Magyar Tudomanyos Akademia Müszaki Fizikai Kutato Intezete, Budapest Halogengluehlampe und verfahren zur herstellung derselben

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2262790A1 (de) * 1971-12-22 1973-07-05 Egyesuelt Izzolampa Verfahren zur getterung von halogenlampen
DE2431250B2 (de) * 1973-07-03 1977-05-12 Magyar Tudomanyos Akademia Müszaki Fizikai Kutato Intezete, Budapest Halogengluehlampe und verfahren zur herstellung derselben

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-AN N 10623 VIIIc/21f (bekanntgem. am 6.8.1956) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857804A (en) * 1982-04-28 1989-08-15 Gte Products Corporation Tungsten-halogen lamp with metal additive

Also Published As

Publication number Publication date
DE2803122C2 (cs) 1987-03-19

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
OGA New person/name/address of the applicant
OI Miscellaneous see part 1
OI Miscellaneous see part 1
8127 New person/name/address of the applicant

Owner name: W.C. HERAEUS GMBH, 6450 HANAU, DE

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