FR537455A - Rampe électrique à lampe mobile - Google Patents

Rampe électrique à lampe mobile

Info

Publication number
FR537455A
FR537455A FR537455DA FR537455A FR 537455 A FR537455 A FR 537455A FR 537455D A FR537455D A FR 537455DA FR 537455 A FR537455 A FR 537455A
Authority
FR
France
Prior art keywords
mobile lamp
electric ramp
ramp
electric
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.)
Expired
Application number
Other languages
English (en)
Inventor
Georges-Arsene Duverger
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 FR537455A publication Critical patent/FR537455A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR537455D 1920-11-26 1920-11-26 Rampe électrique à lampe mobile Expired FR537455A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR537455T 1920-11-26

Publications (1)

Publication Number Publication Date
FR537455A true FR537455A (fr) 1922-05-24

Family

ID=8927497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR537455D Expired FR537455A (fr) 1920-11-26 1920-11-26 Rampe électrique à lampe mobile

Country Status (1)

Country Link
FR (1) FR537455A (fr)

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