FR2472718A1 - Lanternes avec calotte a bord circulaire - Google Patents

Lanternes avec calotte a bord circulaire Download PDF

Info

Publication number
FR2472718A1
FR2472718A1 FR7931736A FR7931736A FR2472718A1 FR 2472718 A1 FR2472718 A1 FR 2472718A1 FR 7931736 A FR7931736 A FR 7931736A FR 7931736 A FR7931736 A FR 7931736A FR 2472718 A1 FR2472718 A1 FR 2472718A1
Authority
FR
France
Prior art keywords
mirror
stirrup
circular edge
edge
luminous flux
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
FR7931736A
Other languages
English (en)
French (fr)
Other versions
FR2472718B1 (enExample
Inventor
Joseph Cid
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.)
CLAREL SA
Original Assignee
CLAREL 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 CLAREL SA filed Critical CLAREL SA
Priority to FR7931736A priority Critical patent/FR2472718A1/fr
Publication of FR2472718A1 publication Critical patent/FR2472718A1/fr
Application granted granted Critical
Publication of FR2472718B1 publication Critical patent/FR2472718B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • 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
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/15—Thermal insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
FR7931736A 1979-12-27 1979-12-27 Lanternes avec calotte a bord circulaire Granted FR2472718A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7931736A FR2472718A1 (fr) 1979-12-27 1979-12-27 Lanternes avec calotte a bord circulaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7931736A FR2472718A1 (fr) 1979-12-27 1979-12-27 Lanternes avec calotte a bord circulaire

Publications (2)

Publication Number Publication Date
FR2472718A1 true FR2472718A1 (fr) 1981-07-03
FR2472718B1 FR2472718B1 (enExample) 1982-06-25

Family

ID=9233180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931736A Granted FR2472718A1 (fr) 1979-12-27 1979-12-27 Lanternes avec calotte a bord circulaire

Country Status (1)

Country Link
FR (1) FR2472718A1 (enExample)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2128470A (en) * 1937-01-27 1938-08-30 Benjamin Electric Mfg Co Lighting device
FR1450136A (fr) * 1965-10-14 1966-05-06 Eclairage Tech Perfectionnements aux luminaires à lampe à décharges
FR2417059A1 (fr) * 1978-02-09 1979-09-07 Holophane Sa Dispositif d'eclairage a reflecteur de revolution

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2128470A (en) * 1937-01-27 1938-08-30 Benjamin Electric Mfg Co Lighting device
FR1450136A (fr) * 1965-10-14 1966-05-06 Eclairage Tech Perfectionnements aux luminaires à lampe à décharges
FR2417059A1 (fr) * 1978-02-09 1979-09-07 Holophane Sa Dispositif d'eclairage a reflecteur de revolution

Also Published As

Publication number Publication date
FR2472718B1 (enExample) 1982-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse