BE875252A - LUMINOUS SIGNALING DEVICE EMITTING A CONICAL BEAM - Google Patents

LUMINOUS SIGNALING DEVICE EMITTING A CONICAL BEAM

Info

Publication number: BE875252A
Authority: BE; Belgium
Prior art keywords: signaling device; device emitting; conical beam; luminous signaling; luminous
Prior art date: 1978-04-24

Application number

BE1/9337A

Other languages

French (fr)

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

1979-04-02

Publication date

1979-10-02

1979-04-02 Application filed by Cipel filed Critical Cipel

1979-10-02 Publication of BE875252A publication Critical patent/BE875252A/en

Links

230000011664 signaling Effects 0.000 title 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)

BE1/9337A 1978-04-24 1979-04-02 LUMINOUS SIGNALING DEVICE EMITTING A CONICAL BEAM BE875252A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7812032A FR2424475A1 (en)	1978-04-24	1978-04-24	LUMINOUS SIGNALING DEVICE EMITTING A CONICAL BEAM

Publications (1)

Publication Number	Publication Date
BE875252A true BE875252A (en)	1979-10-02

Family

ID=9207502

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE1/9337A BE875252A (en)	1978-04-24	1979-04-02	LUMINOUS SIGNALING DEVICE EMITTING A CONICAL BEAM

Country Status (12)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE8501110L (en) *	1985-03-07	1986-09-08	Torsten Lundin	DEVICE ON A LIGHTED SURFACE, PREFERRED A LIGHT SIGN
US4961622A (en) *	1988-02-25	1990-10-09	University Of Houston - University Park	Optical coupler and refractive lamp
DE10002420C2 (en) *	2000-01-20	2002-03-07	Uwe Messarius	Luminaire with an elongated light source
DE102012209013B4 (en) *	2012-05-29	2020-03-26	Automotive Lighting Reutlingen Gmbh	Optical element and a light module

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE353127C (en) *		1922-05-16	Aeg	Beacon and flashing beacon for aviation and shipping with several nested mirrors and a single light source, possibly consisting of several light points
GB112086A (en) *	1917-05-03	1917-12-27	William Frederick Alber Richey	Improvements relating to Lenses.
FR729415A (en) *	1931-01-16	1932-07-23		Globe for lamps for extensive lighting
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/en active Granted
1979
- 1979-04-02 BE BE1/9337A patent/BE875252A/en not_active IP Right Cessation
- 1979-04-13 IT IT67791/79A patent/IT1119073B/en active
- 1979-04-13 IT IT7953168U patent/IT7953168V0/en unknown
- 1979-04-17 DE DE19792915453 patent/DE2915453A1/en not_active Withdrawn
- 1979-04-18 GB GB7913507A patent/GB2019547B/en not_active Expired
- 1979-04-19 SE SE7903437A patent/SE7903437L/en unknown
- 1979-04-19 NO NO791292A patent/NO152627C/en unknown
- 1979-04-19 FI FI791280A patent/FI69202C/en not_active IP Right Cessation
- 1979-04-20 NL NL7903133A patent/NL7903133A/en not_active Application Discontinuation
- 1979-04-23 DK DK166079A patent/DK147502C/en not_active IP Right Cessation
- 1979-04-23 CA CA326,162A patent/CA1111813A/en not_active Expired
- 1979-08-08 IE IE816/79A patent/IE48024B1/en unknown

Also Published As

Publication number	Publication date
IT7953168V0 (en)	1979-04-13
IE790816L (en)	1979-10-24
DK166079A (en)	1979-10-25
GB2019547A (en)	1979-10-31
DK147502C (en)	1985-03-18
NL7903133A (en)	1979-10-26
FR2424475B1 (en)	1980-09-05
DK147502B (en)	1984-09-03
DE2915453A1 (en)	1979-10-31
NO152627B (en)	1985-07-15
FI69202B (en)	1985-08-30
NO791292L (en)	1979-10-25
FR2424475A1 (en)	1979-11-23
CA1111813A (en)	1981-11-03
FI791280A7 (en)	1979-10-25
FI69202C (en)	1985-12-10
IE48024B1 (en)	1984-09-05
IT7967791A0 (en)	1979-04-13
NO152627C (en)	1985-10-23
SE7903437L (en)	1979-10-25
IT1119073B (en)	1986-03-03
GB2019547B (en)	1983-11-02

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Legal Events

Date

Code

Title

Description

1987-10-31

RE

Patent lapsed

Owner name: CIE INDUSTRIELLE DES PILES ELECTRIQUES CIPEL

Effective date: 19870430