DK147502C - Lyssignaleringsarrangement til afgivelse af et kegleformet lysbundt - Google Patents

Lyssignaleringsarrangement til afgivelse af et kegleformet lysbundt

Info

Publication number
DK147502C
DK147502C DK166079A DK166079A DK147502C DK 147502 C DK147502 C DK 147502C DK 166079 A DK166079 A DK 166079A DK 166079 A DK166079 A DK 166079A DK 147502 C DK147502 C DK 147502C
Authority
DK
Denmark
Prior art keywords
light
coneful
rendering
signal arrangements
bundle
Prior art date
Application number
DK166079A
Other languages
Danish (da)
English (en)
Other versions
DK166079A (da
DK147502B (da
Inventor
Dominique Cherouge
Original Assignee
Cipel
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 Cipel filed Critical Cipel
Publication of DK166079A publication Critical patent/DK166079A/da
Publication of DK147502B publication Critical patent/DK147502B/da
Application granted granted Critical
Publication of DK147502C publication Critical patent/DK147502C/da

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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L2/00—Systems of electric lighting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lenses (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Selective Calling Equipment (AREA)
DK166079A 1978-04-24 1979-04-23 Lyssignaleringsarrangement til afgivelse af et kegleformet lysbundt DK147502C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7812032 1978-04-24
FR7812032A FR2424475A1 (fr) 1978-04-24 1978-04-24 Dispositif de signalisation lumineuse emettant un faisceau conique

Publications (3)

Publication Number Publication Date
DK166079A DK166079A (da) 1979-10-25
DK147502B DK147502B (da) 1984-09-03
DK147502C true DK147502C (da) 1985-03-18

Family

ID=9207502

Family Applications (1)

Application Number Title Priority Date Filing Date
DK166079A DK147502C (da) 1978-04-24 1979-04-23 Lyssignaleringsarrangement til afgivelse af et kegleformet lysbundt

Country Status (12)

Country Link
BE (1) BE875252A (no)
CA (1) CA1111813A (no)
DE (1) DE2915453A1 (no)
DK (1) DK147502C (no)
FI (1) FI69202C (no)
FR (1) FR2424475A1 (no)
GB (1) GB2019547B (no)
IE (1) IE48024B1 (no)
IT (2) IT7953168V0 (no)
NL (1) NL7903133A (no)
NO (1) NO152627C (no)
SE (1) SE7903437L (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8501110L (sv) * 1985-03-07 1986-09-08 Torsten Lundin Anordning vid en belyst yta, foretredesvis en ljusskylt
US4961622A (en) * 1988-02-25 1990-10-09 University Of Houston - University Park Optical coupler and refractive lamp
DE10002420C2 (de) * 2000-01-20 2002-03-07 Uwe Messarius Leuchte mit langgestreckter Lichtquelle
DE102012209013B4 (de) * 2012-05-29 2020-03-26 Automotive Lighting Reutlingen Gmbh Optisches Element und ein Leuchtmodul

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE353127C (de) * 1922-05-16 Aeg Leucht- und Blinkfeuer fuer Luft- und Seeschiffahrt mit mehreren ineinandergesetzten Spiegeln und einer einzigen, gegebenenfalls aus mehreren Lichtpunkten bestehenden Lichtquelle
GB112086A (en) * 1917-05-03 1917-12-27 William Frederick Alber Richey Improvements relating to Lenses.
FR729415A (fr) * 1931-01-16 1932-07-23 Globe pour lampes pour éclairage extensif
US2109813A (en) * 1934-10-29 1938-03-01 Winckler Engineering Lab Inc Automatically lighted lifesaving ring buoy
US2377194A (en) * 1943-12-31 1945-05-29 Henry A S Van Daalen Illuminated signal device for lifesaving equipment
US2554584A (en) * 1949-10-17 1951-05-29 Ernest E Metz Optical refracting control lens of cylindrical echelon shape

Also Published As

Publication number Publication date
IT7953168V0 (it) 1979-04-13
GB2019547A (en) 1979-10-31
NO791292L (no) 1979-10-25
NL7903133A (nl) 1979-10-26
NO152627C (no) 1985-10-23
FR2424475A1 (fr) 1979-11-23
IE48024B1 (en) 1984-09-05
FI791280A (fi) 1979-10-25
DK166079A (da) 1979-10-25
SE7903437L (sv) 1979-10-25
DK147502B (da) 1984-09-03
IT7967791A0 (it) 1979-04-13
FI69202C (fi) 1985-12-10
CA1111813A (fr) 1981-11-03
DE2915453A1 (de) 1979-10-31
FI69202B (fi) 1985-08-30
IE790816L (en) 1979-10-24
FR2424475B1 (no) 1980-09-05
NO152627B (no) 1985-07-15
BE875252A (fr) 1979-10-02
GB2019547B (en) 1983-11-02
IT1119073B (it) 1986-03-03

Similar Documents

Publication Publication Date Title
DK250979A (da) Optisk koblingselement
SE7809710L (sv) Fiberoptiskt metdon
FI790716A (fi) Optisk vaogledare
AT386288B (de) Lichtleiter - steckverbindung
ES242327Y (es) Un acoplamiento optico
DK154333C (da) Fremgangsmaade til fremstilling af et formstofnet
SE7708395L (sv) Fiberoptikkoppling
FI56820B (fi) Glaskomposition avsedd foer framstaellning av fibrer
AT387579B (de) Haertbare mischung
BR7901781A (pt) Dispositivo otico
AR218529A1 (es) Disposicion opto-electronica detectora de errores de enfoque
AT362163B (de) Optischer plattenspieler
DK147399C (da) Arrangement til lyssignalering
FI790943A (fi) Optiskt matristangentbord
AT384682B (de) Objektiv
DK446379A (da) Skaerm for asymmetrisk belysning
DK147502C (da) Lyssignaleringsarrangement til afgivelse af et kegleformet lysbundt
DK196579A (da) Fremgangsmaade til fremstilling af substituerede dibenzylethere
DK472779A (da) Stabiliseret optisk system
DK127179A (da) Fremgangsmaade til fremstilling af monokaryoner
AT354131B (de) Pankratisches objektiv
FI792389A (fi) Endtaetning foer ett kabel emottagande ringrum
DD138100A1 (de) Optisches mikrometer
BR8106449A (pt) Instrumento otico
BR7900871A (pt) Composicao aclaradora otica

Legal Events

Date Code Title Description
PBP Patent lapsed
PBP Patent lapsed