BE799497A - LIGHTING PROJECTOR WITH CONICAL REFLECTOR, - Google Patents

LIGHTING PROJECTOR WITH CONICAL REFLECTOR,

Info

Publication number: BE799497A
Authority: BE; Belgium
Prior art keywords: conical reflector; lighting projector; projector; lighting; reflector
Prior art date: 1972-05-16

Application number

BE131078A

Other languages

French (fr)

Original Assignee

Erco Leuchten

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.)

1972-05-16

Filing date

1973-05-14

Publication date

1973-08-31

1973-05-14 Application filed by Erco Leuchten filed Critical Erco Leuchten

1973-08-31 Publication of BE799497A publication Critical patent/BE799497A/en

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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/09—Optical design with a combination of different curvatures

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Fastening Of Light Sources Or Lamp Holders (AREA)

BE131078A 1972-05-16 1973-05-14 LIGHTING PROJECTOR WITH CONICAL REFLECTOR, BE799497A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722223728 DE2223728C3 (en)	1972-05-16	1972-05-16	Spotlight

Publications (1)

Publication Number	Publication Date
BE799497A true BE799497A (en)	1973-08-31

Family

ID=5844972

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE131078A BE799497A (en)	1972-05-16	1973-05-14	LIGHTING PROJECTOR WITH CONICAL REFLECTOR,

Country Status (12)

Country	Link
AT (1)	AT346419B (en)
BE (1)	BE799497A (en)
CH (1)	CH560866A5 (en)
DE (1)	DE2223728C3 (en)
DK (1)	DK144688C (en)
FR (1)	FR2184677B1 (en)
GB (1)	GB1426390A (en)
IT (1)	IT987264B (en)
NL (1)	NL163010C (en)
NO (1)	NO135650C (en)
SE (1)	SE392764B (en)
YU (1)	YU128773A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3246549A1 (en) *	1982-12-16	1984-06-20	ACL-Lichttechnik GmbH, 4000 Düsseldorf	Two-part or multipart reflector
IT207952Z2 (en) *	1986-07-29	1988-03-14	Iguzzini Illuminazione	LIGHTING EQUIPMENT WITH ASYMMETRIC LIGHT BEAM.
DE19615388A1 (en) *	1996-04-18	1997-10-23	Zumtobel Licht	Luminaire with a particularly small-volume lamp
FR2769993B1 (en) *	1997-10-20	1999-12-31	Axo Scintex Cie Equip Automobi	CONCENTRATED REFLECTOR
IT1403078B1 (en) *	2010-12-01	2013-10-04	Iguzzini Illuminazione	REFLECTOR WITH DIFFERENTIATED EMISSION.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE334144C (en) *	1919-10-26	1921-03-09	Schwarz & Co J	Headlights for vehicles

1972
- 1972-05-16 DE DE19722223728 patent/DE2223728C3/en not_active Expired
1973
- 1973-04-11 CH CH516873A patent/CH560866A5/xx not_active IP Right Cessation
- 1973-04-12 AT AT323873A patent/AT346419B/en not_active IP Right Cessation
- 1973-04-24 DK DK224073A patent/DK144688C/en active
- 1973-05-09 GB GB2214273A patent/GB1426390A/en not_active Expired
- 1973-05-10 FR FR7316874A patent/FR2184677B1/fr not_active Expired
- 1973-05-10 IT IT2391573A patent/IT987264B/en active
- 1973-05-11 NO NO196873A patent/NO135650C/no unknown
- 1973-05-14 BE BE131078A patent/BE799497A/en not_active IP Right Cessation
- 1973-05-15 NL NL7306729A patent/NL163010C/en active
- 1973-05-15 SE SE7306842A patent/SE392764B/en unknown
- 1973-05-18 YU YU128773A patent/YU128773A/en unknown

Also Published As

Publication number	Publication date
FR2184677A1 (en)	1973-12-28
DK144688C (en)	1982-10-11
IT987264B (en)	1975-02-20
NO135650C (en)	1977-05-11
CH560866A5 (en)	1975-04-15
NL163010C (en)	1980-07-15
DE2223728B2 (en)	1976-09-02
FR2184677B1 (en)	1975-08-22
NO135650B (en)	1977-01-24
SE392764B (en)	1977-04-18
DK144688B (en)	1982-05-10
GB1426390A (en)	1976-02-25
YU128773A (en)	1982-02-28
NL7306729A (en)	1973-11-20
AT346419B (en)	1978-11-10
ATA323873A (en)	1978-03-15
DE2223728A1 (en)	1973-11-29
DE2223728C3 (en)	1980-08-14

Similar Documents

Publication	Publication Date	Title
NL7504278A (en)	1975-10-14	LIGHTING LAMP WITH PIVOTABLE REFLECTOR ELEMENTS.
BE806121A (en)	1974-04-16	LIGHTING MOUNT
NO141479C (en)	1980-03-19	MAST FOR LIGHTING THE LIGHTING LIGHT.
BE813269A (en)	1974-07-31	OPENING LANTERN
NL7504166A (en)	1975-10-10	LUMINAIRE WITH DIAGONALLY FITTED LAMP.
IT962872B (en)	1973-12-31	GROUP OF FIXING D A LAMP ON THE REFLECTOR OF A PROJECTOR
BR7301872D0 (en)	1974-08-15	A LAMP REFLECTOR
BE799497A (en)	1973-08-31	LIGHTING PROJECTOR WITH CONICAL REFLECTOR,
BE799777A (en)	1973-09-17	PROJECTOR LAMP,
BE763189A (en)	1971-07-16	LIGHTING LAMPS
BR7302839D0 (en)	1974-06-27	A LAMP REFLECTOR A LAMP REFLECTOR
NL7504288A (en)	1975-10-14	LUMINAIRE WITH MORE CHARGEABLE REFLECTOR.
IT988254B (en)	1975-04-10	COMPLEX EQUIPPED WITH AT LEAST TWO COMBUSTION FLASHING LAM PADES
DK129606B (en)	1974-10-28	Light globe.
BR7303233D0 (en)	1974-07-11	A LAMP REFLECTOR SET
IT946546B (en)	1973-05-21	FILAMENT LAMP
NL7511297A (en)	1976-03-30	FLASH LAMP WITH SWIVEL REFLECTOR.
AT351633B (en)	1979-08-10	LAMP WITH A ROTATIONAL SYMMETRIC REFLECTOR
CA1003312A (en)	1977-01-11	Photoflash lamp construction
BE778986A (en)	1972-08-04	LIGHT LAMP
CA985664A (en)	1976-03-16	Area lighting luminaire
FI44815C (en)	1972-01-10	Lamp holder for luminaire.
BE819850A (en)	1974-12-31	LAMP
DE2265137A1 (en)	1976-09-09	LAMP WITH A ROTATIONAL SYMMETRIC REFLECTOR
ES192404Y (en)	1975-01-01	HERMETIZED LUMINAIRE.

Legal Events

Date

Code

Title

Description

1993-01-01

RE20

Patent expired

Owner name: ERCO LEUCHTEN G.M.B.H.

Effective date: 19930514