FR504285A - Automotive headlights improvements - Google Patents

Automotive headlights improvements

Info

Publication number: FR504285A
Authority: FR; France
Prior art keywords: automotive headlights; headlights; automotive; headlights improvements
Prior art date: 1918-12-09
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

FR504285A

Other languages

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.)

LIGURE PIEMONTESE AUTOMOBILI S

Original Assignee

LIGURE PIEMONTESE AUTOMOBILI S

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.)

1918-12-09

Filing date

1919-09-27

Publication date

1920-06-29

1919-09-27 Application filed by LIGURE PIEMONTESE AUTOMOBILI S filed Critical LIGURE PIEMONTESE AUTOMOBILI S

1920-06-29 Application granted granted Critical

1920-06-29 Publication of FR504285A publication Critical patent/FR504285A/en

Status Expired legal-status Critical Current

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
- F21V19/00—Fastening of light sources or lamp holders
- 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
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/19—Attachment of light sources or lamp holders
- 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
- F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
- F21S41/55—Attachment thereof
- 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
- F21S41/657—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by moving light sources
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)

FR504285A 1918-12-09 1919-09-27 Automotive headlights improvements Expired FR504285A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT504285X		1918-12-09

Publications (1)

Publication Number	Publication Date
FR504285A true FR504285A (en)	1920-06-29

Family

ID=11272949

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR504285A Expired FR504285A (en)	1918-12-09	1919-09-27	Automotive headlights improvements

Country Status (3)

Country	Link
DE (1)	DE344606C (en)
FR (1)	FR504285A (en)
GB (1)	GB136531A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102005001869A1 (en) *	2005-01-14	2006-07-20	Bayerische Motoren Werke Ag	Vehicle sunroof with a moving gully

1919
- 1919-09-27 FR FR504285A patent/FR504285A/en not_active Expired
- 1919-10-16 DE DE1919344606D patent/DE344606C/en not_active Expired
- 1919-10-22 GB GB25934/19A patent/GB136531A/en not_active Expired

Also Published As

Publication number	Publication date
DE344606C (en)	1921-11-24
GB136531A (en)	1920-10-07

Similar Documents

Publication	Publication Date	Title
FR506380A (en)	1920-08-20	Automobile car
FR504285A (en)	1920-06-29	Automotive headlights improvements
FR500435A (en)	1920-03-12	Automotive improvements
FR519215A (en)	1921-06-07	Automotive headlight improvements
FR488780A (en)	1918-11-14	Automotive headlights improvements
FR499781A (en)	1920-02-21	Automotive Windshield Improvements
FR507883A (en)	1920-09-25	Automotive torpedo refinements
FR501107A (en)	1920-04-02	Improvements at auto checkouts
FR489244A (en)	1919-01-06	Automotive fuel-saving corrector
FR513397A (en)	1921-02-14	Automotive torpedo refinements
FR492718A (en)	1919-07-17	Automotive Seating Improvements
FR506304A (en)	1920-08-19	Improvements to automotive plows
FR493405A (en)	1919-08-08	Improvements to automotive tractors
FR504010A (en)	1920-06-23	Automotive seat arrangement
FR490132A (en)	1919-04-03	Motor vehicle upgrades
FR538154A (en)	1922-06-06	Automotive headlights improvements
FR505010A (en)	1920-07-21	Improvements to automotive gearboxes
FR501228A (en)	1920-04-07	Improvements in the construction of automotive headlights
FR547642A (en)	1922-12-20	Automotive headlights improvements
FR541816A (en)	1922-08-02	Automotive headlights improvements
FR529713A (en)	1921-12-05	Automotive headlights improvements
FR21320E (en)	1920-08-09	Automotive plow
FR515915A (en)	1921-04-11	Automotive plow
FR499514A (en)	1920-02-13	Automotive plow
FR492353A (en)	1919-07-05	Canopy arrangement for automobile windshields