FR1114917A - Lampe électrique améliorée - Google Patents

Lampe électrique améliorée

Info

Publication number
FR1114917A
FR1114917A FR1114917DA FR1114917A FR 1114917 A FR1114917 A FR 1114917A FR 1114917D A FR1114917D A FR 1114917DA FR 1114917 A FR1114917 A FR 1114917A
Authority
FR
France
Prior art keywords
electric lamp
improved electric
improved
lamp
electric
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
English (en)
Inventor
Robert-Henri Dumortier
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 FR1114917A publication Critical patent/FR1114917A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1853—Rotary generators driven by intermittent forces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L13/00—Electric lighting devices with built-in electric generators
    • F21L13/06—Electric lighting devices with built-in electric generators with mechanical drive, e.g. spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1114917D 1954-09-28 1954-09-28 Lampe électrique améliorée Expired FR1114917A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1114917T 1954-09-28

Publications (1)

Publication Number Publication Date
FR1114917A true FR1114917A (fr) 1956-04-18

Family

ID=9628593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1114917D Expired FR1114917A (fr) 1954-09-28 1954-09-28 Lampe électrique améliorée

Country Status (1)

Country Link
FR (1) FR1114917A (fr)

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