CH225064A - Electric fluorescent tube with two bases and corresponding sockets. - Google Patents

Electric fluorescent tube with two bases and corresponding sockets.

Info

Publication number
CH225064A
CH225064A CH225064DA CH225064A CH 225064 A CH225064 A CH 225064A CH 225064D A CH225064D A CH 225064DA CH 225064 A CH225064 A CH 225064A
Authority
CH
Switzerland
Prior art keywords
bases
fluorescent tube
corresponding sockets
electric fluorescent
electric
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH225064A publication Critical patent/CH225064A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/68—Selection of materials for use in lead-acid accumulators
    • H01M4/685—Lead alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0027—Mitigation of temperature effects
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
CH225064D 1939-04-06 1940-04-04 Electric fluorescent tube with two bases and corresponding sockets. CH225064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE60439X 1939-04-06

Publications (1)

Publication Number Publication Date
CH225064A true CH225064A (en) 1942-12-31

Family

ID=5630463

Family Applications (1)

Application Number Title Priority Date Filing Date
CH225064D CH225064A (en) 1939-04-06 1940-04-04 Electric fluorescent tube with two bases and corresponding sockets.

Country Status (4)

Country Link
CH (1) CH225064A (en)
FR (1) FR864643A (en)
GB (1) GB540217A (en)
NL (1) NL59351C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE830221C (en) * 1950-05-18 1952-02-04 Dieter Claassen Fluorescent tube with an insulating cap and with an insulating socket encompassing this
JPS63186046U (en) * 1987-05-25 1988-11-29
DE3818517C2 (en) * 1988-05-31 1995-01-12 Siemens Ag Lamp holder
EP1941534A2 (en) * 2005-10-20 2008-07-09 Koninklijke Philips Electronics N.V. Light source and assembly of light sources

Also Published As

Publication number Publication date
NL59351C (en)
FR864643A (en) 1941-05-01
GB540217A (en) 1941-10-09

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