FR2500909A1 - Perfectionnements aux installations d'eclairage pour recherche et surveillance - Google Patents

Perfectionnements aux installations d'eclairage pour recherche et surveillance Download PDF

Info

Publication number
FR2500909A1
FR2500909A1 FR8104079A FR8104079A FR2500909A1 FR 2500909 A1 FR2500909 A1 FR 2500909A1 FR 8104079 A FR8104079 A FR 8104079A FR 8104079 A FR8104079 A FR 8104079A FR 2500909 A1 FR2500909 A1 FR 2500909A1
Authority
FR
France
Prior art keywords
track
carrier
spotlight
rail
carriage
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.)
Granted
Application number
FR8104079A
Other languages
English (en)
French (fr)
Other versions
FR2500909B3 (en:Method
Inventor
Jean Dernoncourt
Abel Venon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fives Cail Babcock SA
Original Assignee
Fives Cail Babcock SA
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 Fives Cail Babcock SA filed Critical Fives Cail Babcock SA
Priority to FR8104079A priority Critical patent/FR2500909A1/fr
Publication of FR2500909A1 publication Critical patent/FR2500909A1/fr
Application granted granted Critical
Publication of FR2500909B3 publication Critical patent/FR2500909B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Freezers Or Refrigerated Showcases (AREA)
FR8104079A 1981-03-02 1981-03-02 Perfectionnements aux installations d'eclairage pour recherche et surveillance Granted FR2500909A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8104079A FR2500909A1 (fr) 1981-03-02 1981-03-02 Perfectionnements aux installations d'eclairage pour recherche et surveillance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8104079A FR2500909A1 (fr) 1981-03-02 1981-03-02 Perfectionnements aux installations d'eclairage pour recherche et surveillance

Publications (2)

Publication Number Publication Date
FR2500909A1 true FR2500909A1 (fr) 1982-09-03
FR2500909B3 FR2500909B3 (en:Method) 1983-12-02

Family

ID=9255751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8104079A Granted FR2500909A1 (fr) 1981-03-02 1981-03-02 Perfectionnements aux installations d'eclairage pour recherche et surveillance

Country Status (1)

Country Link
FR (1) FR2500909A1 (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340532A3 (de) * 1988-05-03 1990-05-16 Awe Warenvertriebsgesellschaft Mbh Niedervoltleuchte
WO1991002193A1 (de) * 1989-08-10 1991-02-21 Schaefer Ralf Lupenleuchte
EP0493297A3 (en) * 1990-12-28 1993-02-03 Eduardo Roberto Garcia Rail-guided apparatus-carrying system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340532A3 (de) * 1988-05-03 1990-05-16 Awe Warenvertriebsgesellschaft Mbh Niedervoltleuchte
WO1991002193A1 (de) * 1989-08-10 1991-02-21 Schaefer Ralf Lupenleuchte
EP0493297A3 (en) * 1990-12-28 1993-02-03 Eduardo Roberto Garcia Rail-guided apparatus-carrying system

Also Published As

Publication number Publication date
FR2500909B3 (en:Method) 1983-12-02

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