ES247143U - Bloque optico con contorno de abertura rectangular. - Google Patents
Bloque optico con contorno de abertura rectangular.Info
- Publication number
- ES247143U ES247143U ES1979247143U ES247143U ES247143U ES 247143 U ES247143 U ES 247143U ES 1979247143 U ES1979247143 U ES 1979247143U ES 247143 U ES247143 U ES 247143U ES 247143 U ES247143 U ES 247143U
- Authority
- ES
- Spain
- Prior art keywords
- sealed beam
- rectangular
- beam units
- opening sealed
- automobile lighting
- Prior art date
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- 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
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/28—Cover glass
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/29—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
- F21S41/30—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
- F21S41/323—Optical layout thereof the reflector having two perpendicular cross sections having regular geometrical curves of a distinct nature
-
- 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
- F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
-
- 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
- F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
- F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
- F21S41/336—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with discontinuity at the junction between adjacent areas
-
- 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
- F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
-
- 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
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
1.Bloque óptico con contorno de abertura rectangular, particularmente un contorno de abertura rectangular con una gran relación anchura-altura, caracterizado porque comprende, en combinación: a) Una delgada pared reflectora de metal embutido, esencialmente limitada a la superficie parabólica ópticamente útil que corresponde al contorno de la abertura rectangular. b) Un cristal unitario de forma envolvente que presenta una cara frontal sensiblemente rectangular y unos montantes de unión que encajan exactamente con la forma del borde externo del reflector. 2.Bloque según la reivindicación 1, caracterizado porque el reflector es de metal embutido y el cristal de material plástico translúcido, moldeado, realizándose su ensamblado por cooperación de sus bordes respectivos. 3.Bloque óptico con contorno de abertura rectangular
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7806437A FR2419459A1 (fr) | 1978-03-07 | 1978-03-07 | Nouvelle structure de bloc optique |
Publications (2)
Publication Number | Publication Date |
---|---|
ES247143U true ES247143U (es) | 1980-03-16 |
ES247143Y ES247143Y (es) | 1980-12-16 |
Family
ID=9205434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1979247143U Expired ES247143Y (es) | 1978-03-07 | 1979-03-06 | Bloque optico con contorno de abertura rectangular. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4276585A (es) |
JP (1) | JPS54125046A (es) |
DE (1) | DE2908754C3 (es) |
ES (1) | ES247143Y (es) |
FR (1) | FR2419459A1 (es) |
GB (1) | GB2016133B (es) |
IT (1) | IT1110786B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57174275A (en) * | 1981-04-22 | 1982-10-26 | Tokyo Electric Co Ltd | Print head for dot printer |
US4513356A (en) * | 1982-01-13 | 1985-04-23 | Ford Motor Company | Replaceable lamp assembly and locking mechanism for a sealable reflector housing |
US4500946A (en) * | 1982-01-13 | 1985-02-19 | Ford Motor Company | Replaceable lamp assembly for a sealable reflector housing |
US5119282A (en) * | 1989-08-01 | 1992-06-02 | Gte Products Corporation | Reflector lamp assembly utilizing lens that snaps into reflector |
US6773151B2 (en) * | 2001-05-07 | 2004-08-10 | Federal-Mogul World Wide, Inc. | Integrated lamp holder, reflector, and plug terminal arrangement for automotive lighting applications |
US20060006701A1 (en) * | 2004-07-06 | 2006-01-12 | Jason Wells | System and method for rain detection and automatic operation of power roof and power windows |
USD989366S1 (en) * | 2021-08-10 | 2023-06-13 | Yoshitaka Ishida | Vehicle light |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB253890A (en) * | 1925-06-17 | 1927-04-14 | Frederick George Boddy | Safety lighting means for motor cars and the like |
GB468782A (en) * | 1935-12-10 | 1937-07-12 | Alfred Hughes Bailey | Improvements in headlamps for vehicles |
DE696657C (de) * | 1938-07-21 | 1940-09-26 | Bosch Gmbh Robert | Scheinwerfer, die in einer OEffnung der Umkleidung eines Fahrzeuges, insbesondere eines Kraftfahrzeuges, versenkt eingebaut ist |
US2486558A (en) * | 1947-08-07 | 1949-11-01 | Holophane Co Inc | Street lighting luminaire and refractor therefor |
US2594753A (en) * | 1949-10-06 | 1952-04-29 | Gen Motors Corp | Sealed beam lamp |
FR1259410A (fr) * | 1960-03-14 | 1961-04-28 | Procédé de fabrication d'un miroir rectangulaire pour projecteurs de véhicules automobiles et miroirs obtenus par sa mise en oeuvre | |
FR1518841A (fr) * | 1967-02-13 | 1968-03-29 | Peugeot | Projecteur |
US3414762A (en) * | 1968-01-18 | 1968-12-03 | Wyzykowski Leo | Filament lamp with base stem adaptable for connection to different sockets |
-
1978
- 1978-03-07 FR FR7806437A patent/FR2419459A1/fr active Granted
-
1979
- 1979-03-05 US US06/017,305 patent/US4276585A/en not_active Expired - Lifetime
- 1979-03-06 GB GB7907872A patent/GB2016133B/en not_active Expired
- 1979-03-06 DE DE2908754A patent/DE2908754C3/de not_active Expired
- 1979-03-06 ES ES1979247143U patent/ES247143Y/es not_active Expired
- 1979-03-07 IT IT20808/79A patent/IT1110786B/it active
- 1979-03-07 JP JP2568879A patent/JPS54125046A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES247143Y (es) | 1980-12-16 |
JPS54125046A (en) | 1979-09-28 |
US4276585A (en) | 1981-06-30 |
DE2908754A1 (de) | 1979-09-13 |
FR2419459A1 (fr) | 1979-10-05 |
DE2908754C3 (de) | 1981-10-29 |
DE2908754B2 (de) | 1980-08-28 |
IT1110786B (it) | 1986-01-06 |
FR2419459B1 (es) | 1982-02-05 |
IT7920808A0 (it) | 1979-03-07 |
GB2016133B (en) | 1982-02-17 |
GB2016133A (en) | 1979-09-19 |
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