FR871604A - Portable electric lamp with battery - Google Patents

Portable electric lamp with battery

Info

Publication number
FR871604A
FR871604A FR871604DA FR871604A FR 871604 A FR871604 A FR 871604A FR 871604D A FR871604D A FR 871604DA FR 871604 A FR871604 A FR 871604A
Authority
FR
France
Prior art keywords
battery
portable electric
electric lamp
lamp
portable
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Eugene Hildebrandt
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 filed Critical
Application granted granted Critical
Publication of FR871604A publication Critical patent/FR871604A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/46—Accumulators structurally combined with charging apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L2/00—Systems of electric lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
FR871604D 1939-11-22 1940-11-22 Portable electric lamp with battery Expired FR871604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE871604X 1939-11-22

Publications (1)

Publication Number Publication Date
FR871604A true FR871604A (en) 1942-05-02

Family

ID=3883060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871604D Expired FR871604A (en) 1939-11-22 1940-11-22 Portable electric lamp with battery

Country Status (1)

Country Link
FR (1) FR871604A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1011069B (en) * 1954-09-24 1957-06-27 Waldemar Witte Torch with battery charger
US3268786A (en) * 1961-04-27 1966-08-23 Reich Robert Walter Electric razor
DE1266399B (en) * 1956-08-25 1968-04-18 Karl Hopt G M B H Radiotechnis Small lamp with rechargeable battery
DE1287212B (en) * 1957-02-11 1969-01-16 Allg Elek Citaets Ges Aeg Tele Flashlight with a rechargeable collector
US3519914A (en) * 1966-09-14 1970-07-07 Sony Corp Charging apparatus for a radio,television receiver or the like

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1011069B (en) * 1954-09-24 1957-06-27 Waldemar Witte Torch with battery charger
DE1266399B (en) * 1956-08-25 1968-04-18 Karl Hopt G M B H Radiotechnis Small lamp with rechargeable battery
DE1287212B (en) * 1957-02-11 1969-01-16 Allg Elek Citaets Ges Aeg Tele Flashlight with a rechargeable collector
US3268786A (en) * 1961-04-27 1966-08-23 Reich Robert Walter Electric razor
US3519914A (en) * 1966-09-14 1970-07-07 Sony Corp Charging apparatus for a radio,television receiver or the like

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