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FR2572496B1 - INDICATOR LAMP - Google Patents

INDICATOR LAMP

Info

Publication number
FR2572496B1
FR2572496B1 FR858512578A FR8512578A FR2572496B1 FR 2572496 B1 FR2572496 B1 FR 2572496B1 FR 858512578 A FR858512578 A FR 858512578A FR 8512578 A FR8512578 A FR 8512578A FR 2572496 B1 FR2572496 B1 FR 2572496B1
Authority
FR
France
Prior art keywords
indicator lamp
indicator
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
FR858512578A
Other languages
French (fr)
Other versions
FR2572496A1 (en
Inventor
Timothy George Bushell
Geoffrey Stephen Edwards
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.)
Oxley Developments Co Ltd
Original Assignee
Oxley Developments Co Ltd
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 Oxley Developments Co Ltd filed Critical Oxley Developments Co Ltd
Publication of FR2572496A1 publication Critical patent/FR2572496A1/en
Application granted granted Critical
Publication of FR2572496B1 publication Critical patent/FR2572496B1/en
Expired 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
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • 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
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • 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)
  • Optical Filters (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR858512578A 1984-08-21 1985-08-21 INDICATOR LAMP Expired FR2572496B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848421185A GB8421185D0 (en) 1984-08-21 1984-08-21 Indicator lamps

Publications (2)

Publication Number Publication Date
FR2572496A1 FR2572496A1 (en) 1986-05-02
FR2572496B1 true FR2572496B1 (en) 1989-03-10

Family

ID=10565601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858512578A Expired FR2572496B1 (en) 1984-08-21 1985-08-21 INDICATOR LAMP

Country Status (3)

Country Link
DE (1) DE3529803A1 (en)
FR (1) FR2572496B1 (en)
GB (2) GB8421185D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2870359B1 (en) * 2004-05-11 2006-09-15 Thales Sa METHOD FOR FILTERING LIGHTING SOURCES FOR NIGHT VISION
EP2500629B1 (en) * 2011-03-15 2017-09-06 SMR Patents S.à.r.l. Rearview mirror for a vehicle with lighting units with micro-optics
CN104061468A (en) * 2014-05-04 2014-09-24 中国振华集团永光电子有限公司 Manufacture method and structure of LED indicator lamp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1046116A (en) * 1951-12-04 1953-12-03 Holophane Improvements to colored signaling optics
DE1226006B (en) * 1962-07-25 1966-09-29 Jenaer Glaswerk Schott & Gen Cover plate for signal lamps
GB2082748B (en) * 1980-08-30 1984-12-05 Oxley Robert Frederick Indicator lamps

Also Published As

Publication number Publication date
GB2163542A (en) 1986-02-26
DE3529803A1 (en) 1986-03-06
GB8515435D0 (en) 1985-08-14
GB8421185D0 (en) 1984-09-26
GB2163542B (en) 1987-10-07
FR2572496A1 (en) 1986-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse