GB1203568A - Double headlamp - Google Patents
Double headlampInfo
- Publication number
- GB1203568A GB1203568A GB20193/69A GB2019369A GB1203568A GB 1203568 A GB1203568 A GB 1203568A GB 20193/69 A GB20193/69 A GB 20193/69A GB 2019369 A GB2019369 A GB 2019369A GB 1203568 A GB1203568 A GB 1203568A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bulb
- unit
- mirrors
- mirror
- centre
- 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.)
- Expired
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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of 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
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/17—Discharge light sources
-
- 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
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/18—Combination of light sources of different types or shapes
-
- 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
- F21S41/30—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
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
- F21W2103/10—Position lights
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
1,203,568. Vehicle lamps. FORD MOTOR CO. Ltd. 21 April, 1969 [2 May, 1968], No. 20193/69. Heading F4R. A sealed multiple headlamp unit comprises a one-piece reflector body of parabolic mirrors attached to a common glass front 2, one mirror being for a main beam bulb 6 and the other for a dipped beam bulb 7, both mirrors being pressed out of a single sheet metal blank with the part linking them being used as a parking light 8. The headlamp unit is mounted with the mirrors side by side in a horizontal plane, the centre of the main beam mirror being located above, and the centre of the dipped beam mirror being located below the horizontal centre line of the unit. The unit itself is rectangular in front elevation, the mirrors being cut off horizontally where they would extend vertically beyond the unit, and the unit is adjustable by means of screws to align it in both a vertical and a horizontal plane. The main lamp bulb is a halogen bulb and the dipped bulb is a standard bulb.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681772352 DE1772352A1 (en) | 1968-05-02 | 1968-05-02 | Double headlights for low beam and high beam, especially for motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1203568A true GB1203568A (en) | 1970-08-26 |
Family
ID=5701215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20193/69A Expired GB1203568A (en) | 1968-05-02 | 1969-04-21 | Double headlamp |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1772352A1 (en) |
GB (1) | GB1203568A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1487202A (en) * | 1974-01-29 | 1977-09-28 | Lucas Electrical Ltd | Lamp assembly |
GB2123133B (en) * | 1982-06-09 | 1985-08-29 | Gen Electric | Truncated motor vehicle headlamp |
-
1968
- 1968-05-02 DE DE19681772352 patent/DE1772352A1/en active Pending
-
1969
- 1969-04-21 GB GB20193/69A patent/GB1203568A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1772352A1 (en) | 1970-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |