DE1251432B - - Google Patents

Info

Publication number
DE1251432B
DE1251432B DENDAT1251432D DE1251432DA DE1251432B DE 1251432 B DE1251432 B DE 1251432B DE NDAT1251432 D DENDAT1251432 D DE NDAT1251432D DE 1251432D A DE1251432D A DE 1251432DA DE 1251432 B DE1251432 B DE 1251432B
Authority
DE
Germany
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.)
Pending
Application number
DENDAT1251432D
Other languages
German (de)
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.)
Publication of DE1251432B publication Critical patent/DE1251432B/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/20—Sealing-in wires directly into the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/34—Double wall vessels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Resistance Heating (AREA)
DENDAT1251432D 1962-06-18 Pending DE1251432B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US203237A US3194625A (en) 1962-06-18 1962-06-18 Electric lamp with unitary inner envelope and stem assembly and manufacture thereof

Publications (1)

Publication Number Publication Date
DE1251432B true DE1251432B (fr)

Family

ID=22753097

Family Applications (2)

Application Number Title Priority Date Filing Date
DENDAT1251432D Pending DE1251432B (fr) 1962-06-18
DEG28117U Expired DE1988671U (de) 1962-06-18 1963-06-18 Elektrische gluehlampe.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DEG28117U Expired DE1988671U (de) 1962-06-18 1963-06-18 Elektrische gluehlampe.

Country Status (4)

Country Link
US (1) US3194625A (fr)
DE (2) DE1988671U (fr)
ES (1) ES289105A1 (fr)
GB (1) GB1043172A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6614205A (fr) * 1966-10-08 1968-04-09
US3685880A (en) * 1970-07-06 1972-08-22 Gen Electric Manufacture of lamps of the compact arc discharge type
JPS49151074U (fr) * 1973-04-26 1974-12-27
US4463277A (en) * 1980-08-11 1984-07-31 North American Philips Lighting Corporation Compact halogen-cycle incandescent lamp, and lamp unit utilizing such lamp as a light source
US4598225A (en) * 1983-02-25 1986-07-01 Gte Products Corporation Electric lamp with high outer-envelope to inner-envelope wall-thickness ratio
US4647809A (en) * 1983-02-25 1987-03-03 Gte Products Corporation Electric lamp with self-mounting frame-assembly and method of constructing same
US4524302A (en) * 1983-08-01 1985-06-18 General Electric Company General service incandescent lamp with improved efficiency
US4810932A (en) * 1985-11-15 1989-03-07 General Electric Company Tungsten-halogen incandescent and metal vapor discharge lamps and processes of making such
US4945288A (en) * 1988-12-21 1990-07-31 Gte Products Corporation Double jacket lamp
US5498185A (en) * 1994-09-26 1996-03-12 General Electric Company Methods of making an improved X-ray tube cathode cup assembly
US5515413A (en) * 1994-09-26 1996-05-07 General Electric Company X-ray tube cathode cup assembly
US7062017B1 (en) 2000-08-15 2006-06-13 Varian Medical Syatems, Inc. Integral cathode
US7924983B2 (en) * 2008-06-30 2011-04-12 Varian Medical Systems, Inc. Thermionic emitter designed to control electron beam current profile in two dimensions
CN106409648A (zh) * 2016-10-13 2017-02-15 中国科学院上海技术物理研究所 一种双层同心球面结构高能效光源

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1941074A (en) * 1930-09-17 1933-12-26 Bell Telephone Labor Inc Electric discharge device
US2188298A (en) * 1937-07-02 1940-01-30 William J Hitchcock Seal for evacuated devices
US2179437A (en) * 1938-08-10 1939-11-07 Arthur R Socolofsky Incandescent lamp
US2265886A (en) * 1941-02-27 1941-12-09 Baez Rafael Serrano Incandescent lamp
US2883571A (en) * 1958-03-03 1959-04-21 Gen Electric Electric incandescent lamp

Also Published As

Publication number Publication date
DE1988671U (de) 1968-07-04
ES289105A1 (es) 1963-12-01
GB1043172A (en) 1966-09-21
US3194625A (en) 1965-07-13

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