FI69202C - Anordning foer avgivning en ljussignal - Google Patents

Anordning foer avgivning en ljussignal Download PDF

Info

Publication number: FI69202C
Authority: FI; Finland
Prior art keywords: shell; axis; centered; lens; point
Prior art date: 1978-04-24

Application number

FI791280A

Other languages

English (en)

Finnish (fi)

Other versions

FI69202B (fi

FI791280A7 (fi

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.)

1978-04-24

Filing date

1979-04-19

Publication date

1985-12-10

1979-04-19 Application filed by Cipel filed Critical Cipel

1979-10-25 Publication of FI791280A7 publication Critical patent/FI791280A7/fi

1985-08-30 Application granted granted Critical

1985-08-30 Publication of FI69202B publication Critical patent/FI69202B/fi

1985-12-10 Publication of FI69202C publication Critical patent/FI69202C/fi

Links

230000001154 acute effect Effects 0.000 description 5
230000011664 signaling Effects 0.000 description 5
239000013535 sea water Substances 0.000 description 2
239000012141 concentrate Substances 0.000 description 1

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)

FI791280A 1978-04-24 1979-04-19 Anordning foer avgivning en ljussignal FI69202C (fi)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number	Publication Date
FI791280A7 FI791280A7 (fi)	1979-10-25
FI69202B FI69202B (fi)	1985-08-30
FI69202C true FI69202C (fi)	1985-12-10

Family

ID=9207502

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI791280A FI69202C (fi)	1978-04-24	1979-04-19	Anordning foer avgivning en ljussignal

Country Status (12)

Country	Link
BE (1)	BE875252A (fr)
CA (1)	CA1111813A (fr)
DE (1)	DE2915453A1 (fr)
DK (1)	DK147502C (fr)
FI (1)	FI69202C (fr)
FR (1)	FR2424475A1 (fr)
GB (1)	GB2019547B (fr)
IE (1)	IE48024B1 (fr)
IT (2)	IT1119073B (fr)
NL (1)	NL7903133A (fr)
NO (1)	NO152627C (fr)
SE (1)	SE7903437L (fr)

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

1978
- 1978-04-24 FR FR7812032A patent/FR2424475A1/fr active Granted
1979
- 1979-04-02 BE BE1/9337A patent/BE875252A/fr not_active IP Right Cessation
- 1979-04-13 IT IT67791/79A patent/IT1119073B/it active
- 1979-04-13 IT IT7953168U patent/IT7953168V0/it unknown
- 1979-04-17 DE DE19792915453 patent/DE2915453A1/de not_active Withdrawn
- 1979-04-18 GB GB7913507A patent/GB2019547B/en not_active Expired
- 1979-04-19 SE SE7903437A patent/SE7903437L/ unknown
- 1979-04-19 NO NO791292A patent/NO152627C/no unknown
- 1979-04-19 FI FI791280A patent/FI69202C/fi not_active IP Right Cessation
- 1979-04-20 NL NL7903133A patent/NL7903133A/xx not_active Application Discontinuation
- 1979-04-23 DK DK166079A patent/DK147502C/da not_active IP Right Cessation
- 1979-04-23 CA CA326,162A patent/CA1111813A/fr not_active Expired
- 1979-08-08 IE IE816/79A patent/IE48024B1/en unknown

Also Published As

Publication number	Publication date
NL7903133A (nl)	1979-10-26
DK147502B (da)	1984-09-03
FR2424475A1 (fr)	1979-11-23
IE790816L (en)	1979-10-24
NO791292L (no)	1979-10-25
IE48024B1 (en)	1984-09-05
NO152627C (no)	1985-10-23
CA1111813A (fr)	1981-11-03
BE875252A (fr)	1979-10-02
IT7967791A0 (it)	1979-04-13
FI69202B (fi)	1985-08-30
IT7953168V0 (it)	1979-04-13
DK166079A (da)	1979-10-25
GB2019547B (en)	1983-11-02
DE2915453A1 (de)	1979-10-31
DK147502C (da)	1985-03-18
FR2424475B1 (fr)	1980-09-05
NO152627B (no)	1985-07-15
GB2019547A (en)	1979-10-31
FI791280A7 (fi)	1979-10-25
SE7903437L (sv)	1979-10-25
IT1119073B (it)	1986-03-03

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: COMPAGNIE INDUSTRIELLE DES PILES