GB1460490A - Vehicle headlamps - Google Patents
Vehicle headlampsInfo
- Publication number
- GB1460490A GB1460490A GB1363674A GB1363674A GB1460490A GB 1460490 A GB1460490 A GB 1460490A GB 1363674 A GB1363674 A GB 1363674A GB 1363674 A GB1363674 A GB 1363674A GB 1460490 A GB1460490 A GB 1460490A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reflector
- resin
- lens
- weight
- headlamp
- 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
- 229920005989 resin Polymers 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000011256 inorganic filler Substances 0.000 abstract 1
- 229910003475 inorganic filler Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 229920006337 unsaturated polyester resin Polymers 0.000 abstract 1
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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/101—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening permanently, e.g. welding, gluing or riveting
-
- 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
- F21S41/37—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
-
- 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
- F21S41/39—Attachment thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732317689 DE2317689C3 (de) | 1973-04-07 | Fahrzeugscheinwerfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1460490A true GB1460490A (en) | 1977-01-06 |
Family
ID=5877428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1363674A Expired GB1460490A (en) | 1973-04-07 | 1974-03-27 | Vehicle headlamps |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT348620B (enrdf_load_stackoverflow) |
| AU (1) | AU476855B2 (enrdf_load_stackoverflow) |
| ES (1) | ES425045A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2224705B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1460490A (enrdf_load_stackoverflow) |
| IT (1) | IT1009388B (enrdf_load_stackoverflow) |
| SE (1) | SE396919B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2244921A1 (de) * | 1971-09-24 | 1973-03-29 | Lucas Electrical Co Ltd | Lampenreflektor |
| RU2141075C1 (ru) * | 1994-11-22 | 1999-11-10 | Роберт Бош Гмбх | Отражатель для фар транспортных средств |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2420718A1 (fr) * | 1978-03-20 | 1979-10-19 | Sev Marchal | Reflecteur de projecteur d'eclairage en matiere plastique et projecteur correspondant |
-
1974
- 1974-01-30 AT AT72774A patent/AT348620B/de not_active IP Right Cessation
- 1974-02-22 SE SE7402345A patent/SE396919B/xx unknown
- 1974-03-21 FR FR7409769A patent/FR2224705B1/fr not_active Expired
- 1974-03-26 IT IT67955/74A patent/IT1009388B/it active
- 1974-03-27 GB GB1363674A patent/GB1460490A/en not_active Expired
- 1974-04-03 AU AU67476/74A patent/AU476855B2/en not_active Expired
- 1974-04-05 ES ES425045A patent/ES425045A1/es not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2244921A1 (de) * | 1971-09-24 | 1973-03-29 | Lucas Electrical Co Ltd | Lampenreflektor |
| RU2141075C1 (ru) * | 1994-11-22 | 1999-11-10 | Роберт Бош Гмбх | Отражатель для фар транспортных средств |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1009388B (it) | 1976-12-10 |
| FR2224705A1 (enrdf_load_stackoverflow) | 1974-10-31 |
| AU476855B2 (en) | 1976-10-07 |
| FR2224705B1 (enrdf_load_stackoverflow) | 1977-09-30 |
| ATA72774A (de) | 1978-07-15 |
| AU6747674A (en) | 1975-10-09 |
| AT348620B (de) | 1979-02-26 |
| DE2317689B2 (de) | 1976-09-16 |
| DE2317689A1 (de) | 1974-10-24 |
| SE396919B (sv) | 1977-10-10 |
| ES425045A1 (es) | 1976-11-16 |
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| Publication | Publication Date | Title |
|---|---|---|
| BE809814A (fr) | Support pour selle de bicyclette et vehicule analogue | |
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| GB1460490A (en) | Vehicle headlamps | |
| GB1283856A (en) | Improvements in or relating to headlamp units | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |