DE2249846A1 - Abgedichteter strahler mit auswechselbarer birne - Google Patents
Abgedichteter strahler mit auswechselbarer birneInfo
- Publication number
- DE2249846A1 DE2249846A1 DE2249846A DE2249846A DE2249846A1 DE 2249846 A1 DE2249846 A1 DE 2249846A1 DE 2249846 A DE2249846 A DE 2249846A DE 2249846 A DE2249846 A DE 2249846A DE 2249846 A1 DE2249846 A1 DE 2249846A1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- elements
- cap
- reflector
- bulb
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims description 23
- 235000014443 Pyrus communis Nutrition 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 5
- 229910000679 solder Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000004826 Synthetic adhesive Substances 0.000 claims description 2
- 230000001771 impaired effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000004078 waterproofing Methods 0.000 claims 1
- 241000220324 Pyrus Species 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011135 tin Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 101150044757 danr gene Proteins 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 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
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
- F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
- F21S41/435—Hoods or cap-shaped
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7138568A FR2158650A5 (enrdf_load_stackoverflow) | 1971-10-27 | 1971-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2249846A1 true DE2249846A1 (de) | 1973-05-03 |
Family
ID=9084953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2249846A Pending DE2249846A1 (de) | 1971-10-27 | 1972-10-11 | Abgedichteter strahler mit auswechselbarer birne |
Country Status (11)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2432676A1 (fr) * | 1978-08-03 | 1980-02-29 | Cibie Projecteurs | Perfectionnements a l'assemblage des blocs optiques pour projecteurs |
| US4240853A (en) * | 1978-10-20 | 1980-12-23 | Esquire, Inc. | Lens closure for light fixture and method for attachment |
| DE2912521A1 (de) * | 1979-03-29 | 1980-10-09 | Bosch Gmbh Robert | Scheinwerfer, insbesondere fuer kraftfahrzeuge |
| US4509107A (en) * | 1983-10-27 | 1985-04-02 | General Electric Company | Sealed beam lamp unit and method for an improved sealed exhaust hole |
| DE4019587A1 (de) * | 1990-06-20 | 1992-01-02 | Bosch Gmbh Robert | Scheinwerfer fuer kraftfahrzeuge |
-
0
- BE BE788413D patent/BE788413A/xx unknown
-
1971
- 1971-10-27 FR FR7138568A patent/FR2158650A5/fr not_active Expired
-
1972
- 1972-09-06 GB GB4139072A patent/GB1403754A/en not_active Expired
- 1972-09-13 ES ES406615A patent/ES406615A1/es not_active Expired
- 1972-10-11 DE DE2249846A patent/DE2249846A1/de active Pending
- 1972-10-23 NL NL7214313A patent/NL7214313A/xx unknown
- 1972-10-23 DD DD16643172A patent/DD99645A5/xx unknown
- 1972-10-24 BR BR744372A patent/BR7207443D0/pt unknown
- 1972-10-24 IT IT3085372A patent/IT969844B/it active
- 1972-10-27 JP JP10728972A patent/JPS4850579A/ja active Pending
-
1973
- 1973-09-20 AR AR24418273A patent/AR199088A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| ES406615A1 (es) | 1975-10-01 |
| NL7214313A (enrdf_load_stackoverflow) | 1973-05-02 |
| GB1403754A (en) | 1975-08-28 |
| FR2158650A5 (enrdf_load_stackoverflow) | 1973-06-15 |
| DD99645A5 (enrdf_load_stackoverflow) | 1973-08-12 |
| AR199088A1 (es) | 1974-08-08 |
| IT969844B (it) | 1974-04-10 |
| JPS4850579A (enrdf_load_stackoverflow) | 1973-07-17 |
| BR7207443D0 (pt) | 1973-08-21 |
| BE788413A (fr) | 1973-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |