NL6411242A - - Google Patents

Info

Publication number: NL6411242A
Authority: NL; Netherlands

Application number

NL6411242A

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.)

1964-09-26

Filing date

1964-09-26

Publication date

1966-03-28

1964-09-26 Application filed filed Critical

1964-09-26 Priority to NL6411242A priority Critical patent/NL6411242A/xx

1965-09-22 Priority to DE19651472523 priority patent/DE1472523C3/de

1965-09-23 Priority to GB4054765A priority patent/GB1045458A/en

1965-09-23 Priority to CH1313865A priority patent/CH425492A/de

1965-09-23 Priority to AT867165A priority patent/AT250509B/de

1965-09-27 Priority to FR32766A priority patent/FR1448471A/fr

1966-03-28 Publication of NL6411242A publication Critical patent/NL6411242A/xx

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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/36—Combinations of two or more separate reflectors
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
- F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)

NL6411242A 1964-09-26 1964-09-26 NL6411242A (fr)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
NL6411242A NL6411242A (fr)	1964-09-26	1964-09-26
DE19651472523 DE1472523C3 (de)	1964-09-26	1965-09-22	Fahrzeugscheinwerfer
GB4054765A GB1045458A (en)	1964-09-26	1965-09-23	Improvements in and relating to headlights for use on vehicles
CH1313865A CH425492A (de)	1964-09-26	1965-09-23	Fahrzeugscheinwerfer
AT867165A AT250509B (de)	1964-09-26	1965-09-23	Fahrzeugscheinwerfer
FR32766A FR1448471A (fr)	1964-09-26	1965-09-27	Projecteur pour véhicules

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6411242A NL6411242A (fr)	1964-09-26	1964-09-26

Publications (1)

Publication Number	Publication Date
NL6411242A true NL6411242A (fr)	1966-03-28

Family

ID=19791114

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL6411242A NL6411242A (fr)	1964-09-26	1964-09-26

Country Status (4)

Country	Link
AT (1)	AT250509B (fr)
CH (1)	CH425492A (fr)
GB (1)	GB1045458A (fr)
NL (1)	NL6411242A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5751095A (en) *	1993-10-08	1998-05-12	General Electric Company	Simulated reflector lamp using par lamp components

1964
- 1964-09-26 NL NL6411242A patent/NL6411242A/xx unknown
1965
- 1965-09-23 GB GB4054765A patent/GB1045458A/en not_active Expired
- 1965-09-23 CH CH1313865A patent/CH425492A/de unknown
- 1965-09-23 AT AT867165A patent/AT250509B/de active

Also Published As

Publication number	Publication date
DE1472523B2 (de)	1975-10-30
CH425492A (de)	1966-11-30
GB1045458A (en)	1966-10-12
AT250509B (de)	1966-11-10
DE1472523A1 (de)	1969-01-09

Publication	Publication Date	Title
AU442366B2 (fr)	1970-07-16
BE656164A (fr)	1965-05-24
BE642212A (fr)	1964-05-04
BE661180A (fr)	1965-07-16
NL6411242A (fr)	1966-03-28
BE661119A (fr)	1965-09-15
BE432268A (fr)
BE47396A (fr)
BE483969A (fr)
BE507097A (fr)
BE518974A (fr)
BE554195A (fr)
BE564626A (fr)
BE584699A (fr)
BE603534A (fr)
BE610935A (fr)
BE613833A (fr)
BE621510A (fr)
BE622126A (fr)
BE623398A (fr)
BE626083A (fr)
BE626684A (fr)
BE627057A (fr)
BE627390A (fr)
BE627931A (fr)