FR2503833A1 - Lampe de signalisation - Google Patents

Lampe de signalisation Download PDF

Info

Publication number
FR2503833A1
FR2503833A1 FR8206175A FR8206175A FR2503833A1 FR 2503833 A1 FR2503833 A1 FR 2503833A1 FR 8206175 A FR8206175 A FR 8206175A FR 8206175 A FR8206175 A FR 8206175A FR 2503833 A1 FR2503833 A1 FR 2503833A1
Authority
FR
France
Prior art keywords
filter
light
lamp
light source
signal 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.)
Granted
Application number
FR8206175A
Other languages
English (en)
French (fr)
Other versions
FR2503833B3 (enrdf_load_stackoverflow
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB8126252A external-priority patent/GB2082748B/en
Application filed by Individual filed Critical Individual
Publication of FR2503833A1 publication Critical patent/FR2503833A1/fr
Application granted granted Critical
Publication of FR2503833B3 publication Critical patent/FR2503833B3/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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Traffic Control Systems (AREA)
FR8206175A 1981-04-09 1982-04-08 Lampe de signalisation Granted FR2503833A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8111085 1981-04-09
GB8126252A GB2082748B (en) 1980-08-30 1981-08-28 Indicator lamps

Publications (2)

Publication Number Publication Date
FR2503833A1 true FR2503833A1 (fr) 1982-10-15
FR2503833B3 FR2503833B3 (enrdf_load_stackoverflow) 1984-01-27

Family

ID=26279083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8206175A Granted FR2503833A1 (fr) 1981-04-09 1982-04-08 Lampe de signalisation

Country Status (2)

Country Link
DE (1) DE3213069A1 (enrdf_load_stackoverflow)
FR (1) FR2503833A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401927A (en) * 1993-03-31 1995-03-28 Motorola, Inc. Selectively illuminated indicator and method for making the same

Also Published As

Publication number Publication date
FR2503833B3 (enrdf_load_stackoverflow) 1984-01-27
DE3213069A1 (de) 1982-11-11

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