IT7967791A0 - Dispositivo di segnalazione luminosa emettente un fascio conico parti colarmente per giubbotti di naufraghi - Google Patents

Dispositivo di segnalazione luminosa emettente un fascio conico parti colarmente per giubbotti di naufraghi

Info

Publication number
IT7967791A0
IT7967791A0 IT7967791A IT6779179A IT7967791A0 IT 7967791 A0 IT7967791 A0 IT 7967791A0 IT 7967791 A IT7967791 A IT 7967791A IT 6779179 A IT6779179 A IT 6779179A IT 7967791 A0 IT7967791 A0 IT 7967791A0
Authority
IT
Italy
Prior art keywords
shipwreckers
vests
signaling device
device emitting
light signaling
Prior art date
Application number
IT7967791A
Other languages
English (en)
Other versions
IT1119073B (it
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 IT7967791A0 publication Critical patent/IT7967791A0/it
Application granted granted Critical
Publication of IT1119073B publication Critical patent/IT1119073B/it

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)
  • Selective Calling Equipment (AREA)
  • Farming Of Fish And Shellfish (AREA)
IT67791/79A 1978-04-24 1979-04-13 Dispositivo di segnalazione luminosa emettente un fascio conico particolarmente per giubbotti di naufraghi IT1119073B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT7967791A0 true IT7967791A0 (it) 1979-04-13
IT1119073B IT1119073B (it) 1986-03-03

Family

ID=9207502

Family Applications (2)

Application Number Title Priority Date Filing Date
IT7953168U IT7953168V0 (it) 1978-04-24 1979-04-13 Dispositivo di segnala ione luminosa emettente un fascio conico particolarmente per giubbotti di naufraghi
IT67791/79A IT1119073B (it) 1978-04-24 1979-04-13 Dispositivo di segnalazione luminosa emettente un fascio conico particolarmente per giubbotti di naufraghi

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT7953168U IT7953168V0 (it) 1978-04-24 1979-04-13 Dispositivo di segnala ione luminosa emettente un fascio conico particolarmente per giubbotti di naufraghi

Country Status (12)

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

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
IE790816L (en) 1979-10-24
FI69202B (fi) 1985-08-30
FR2424475A1 (fr) 1979-11-23
FR2424475B1 (it) 1980-09-05
GB2019547A (en) 1979-10-31
FI69202C (fi) 1985-12-10
CA1111813A (fr) 1981-11-03
NO791292L (no) 1979-10-25
DK147502B (da) 1984-09-03
NO152627C (no) 1985-10-23
NO152627B (no) 1985-07-15
IT7953168V0 (it) 1979-04-13
DE2915453A1 (de) 1979-10-31
NL7903133A (nl) 1979-10-26
BE875252A (fr) 1979-10-02
FI791280A (fi) 1979-10-25
DK166079A (da) 1979-10-25
IE48024B1 (en) 1984-09-05
SE7903437L (sv) 1979-10-25
IT1119073B (it) 1986-03-03
GB2019547B (en) 1983-11-02
DK147502C (da) 1985-03-18

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