CA1111813A - Dispositif de signalisation lumineuse emettant un faisceau conique - Google Patents

Dispositif de signalisation lumineuse emettant un faisceau conique

Info

Publication number: CA1111813A
Authority: CA; Canada
Prior art keywords: source; light; signaling device; lens; cone
Prior art date: 1978-04-24
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

CA326,162A

Other languages

English (en)

French (fr)

Inventor

Dominique Cherouge

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.)

Compagnie Industrielle des Piles Electriques CIPEL SA

Original Assignee

Compagnie Industrielle des Piles Electriques CIPEL SA

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

1979-04-23

Publication date

1981-11-03

1979-04-23 Application filed by Compagnie Industrielle des Piles Electriques CIPEL SA filed Critical Compagnie Industrielle des Piles Electriques CIPEL SA

1981-11-03 Application granted granted Critical

1981-11-03 Publication of CA1111813A publication Critical patent/CA1111813A/fr

Status Expired legal-status Critical Current

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)

CA326,162A 1978-04-24 1979-04-23 Dispositif de signalisation lumineuse emettant un faisceau conique Expired CA1111813A (fr)

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 (1)

Publication Number	Publication Date
CA1111813A true CA1111813A (fr)	1981-11-03

Family

ID=9207502

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA326,162A Expired CA1111813A (fr)	1978-04-24	1979-04-23	Dispositif de signalisation lumineuse emettant un faisceau conique

Country Status (12)

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

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/xx not_active IP Right Cessation
- 1979-04-13 IT IT7953168U patent/IT7953168V0/it unknown
- 1979-04-13 IT IT67791/79A patent/IT1119073B/it active
- 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 FI FI791280A patent/FI69202C/fi not_active IP Right Cessation
- 1979-04-19 NO NO791292A patent/NO152627C/no unknown
- 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
NO152627C (no)	1985-10-23
DK147502C (da)	1985-03-18
DE2915453A1 (de)	1979-10-31
NL7903133A (nl)	1979-10-26
NO152627B (no)	1985-07-15
DK147502B (da)	1984-09-03
IE48024B1 (en)	1984-09-05
FR2424475A1 (fr)	1979-11-23
FR2424475B1 (fi)	1980-09-05
NO791292L (no)	1979-10-25
IE790816L (en)	1979-10-24
FI69202C (fi)	1985-12-10
GB2019547A (en)	1979-10-31
FI69202B (fi)	1985-08-30
IT7953168V0 (it)	1979-04-13
BE875252A (fr)	1979-10-02
IT1119073B (it)	1986-03-03
GB2019547B (en)	1983-11-02
SE7903437L (sv)	1979-10-25
FI791280A (fi)	1979-10-25
IT7967791A0 (it)	1979-04-13
DK166079A (da)	1979-10-25

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Legal Events

Date	Code	Title	Description
1998-11-03	MKEX	Expiry