FR3079017B1 - LANTERN FOR TRAIN - Google Patents

LANTERN FOR TRAIN Download PDF

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Publication number
FR3079017B1
FR3079017B1 FR1852313A FR1852313A FR3079017B1 FR 3079017 B1 FR3079017 B1 FR 3079017B1 FR 1852313 A FR1852313 A FR 1852313A FR 1852313 A FR1852313 A FR 1852313A FR 3079017 B1 FR3079017 B1 FR 3079017B1
Authority
FR
France
Prior art keywords
lantern
train
light
light source
red
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.)
Active
Application number
FR1852313A
Other languages
French (fr)
Other versions
FR3079017A1 (en
Inventor
Pierre Escourrou
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.)
M F I
Original Assignee
M F I
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 M F I filed Critical M F I
Priority to FR1852313A priority Critical patent/FR3079017B1/en
Publication of FR3079017A1 publication Critical patent/FR3079017A1/en
Application granted granted Critical
Publication of FR3079017B1 publication Critical patent/FR3079017B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/02—Head or tail indicators, e.g. light
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V21/40—Hand grips
    • F21V21/406—Hand grips for portable lighting devices
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/041—Optical design with conical or pyramidal surface
    • 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
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

L'invention se rapporte à une lanterne pour train (1) délimitée par un boitier (2) possédant une face avant (5) apte à émettre en alternance au moins deux lumières de couleur différente, l'une rouge et l'autre blanche. La principale caractéristique d'une lanterne selon l'invention est qu'elle comprend au moins une source lumineuse (22, 23) apte à émettre en alternance au moins une lumière rouge ou une lumière blanche, ladite lanterne comportant un seul réflecteur (24) dans lequel est placée ladite au moins une source lumineuse.The invention relates to a lantern for a train (1) delimited by a box (2) having a front face (5) capable of emitting alternately at least two lights of different color, one red and the other white. The main characteristic of a lantern according to the invention is that it comprises at least one light source (22, 23) capable of emitting alternately at least one red light or one white light, said lantern comprising a single reflector (24). in which said at least one light source is placed.

FR1852313A 2018-03-19 2018-03-19 LANTERN FOR TRAIN Active FR3079017B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1852313A FR3079017B1 (en) 2018-03-19 2018-03-19 LANTERN FOR TRAIN

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852313A FR3079017B1 (en) 2018-03-19 2018-03-19 LANTERN FOR TRAIN
FR1852313 2018-03-19

Publications (2)

Publication Number Publication Date
FR3079017A1 FR3079017A1 (en) 2019-09-20
FR3079017B1 true FR3079017B1 (en) 2021-11-05

Family

ID=62092138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1852313A Active FR3079017B1 (en) 2018-03-19 2018-03-19 LANTERN FOR TRAIN

Country Status (1)

Country Link
FR (1) FR3079017B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2101622U (en) * 1991-09-19 1992-04-15 郝书田 Bidirectional display self charged lighting signal lamp for railway
CN2444841Y (en) * 2000-10-01 2001-08-29 李卫泽 Portable multifunction railway traffic signal light
DE20316143U1 (en) * 2003-10-15 2003-12-24 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh Signal light for rail vehicles
EP1768884A1 (en) * 2004-06-29 2007-04-04 Innovative Technologies (Australia) Ptd. Limited Portable signalling lantern

Also Published As

Publication number Publication date
FR3079017A1 (en) 2019-09-20

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