DE285381C - - Google Patents
Info
- Publication number
- DE285381C DE285381C DENDAT285381D DE285381DA DE285381C DE 285381 C DE285381 C DE 285381C DE NDAT285381 D DENDAT285381 D DE NDAT285381D DE 285381D A DE285381D A DE 285381DA DE 285381 C DE285381 C DE 285381C
- Authority
- DE
- Germany
- Prior art keywords
- reflector
- fitting
- light
- reflectors
- thread
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims description 11
- 239000000969 carrier Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 2
- 239000005018 casein Substances 0.000 description 2
- 235000021240 caseins Nutrition 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000011507 gypsum plaster Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 210000000056 organs Anatomy 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE285381C true DE285381C (ja) |
Family
ID=540773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT285381D Active DE285381C (ja) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE285381C (ja) |
-
0
- DE DENDAT285381D patent/DE285381C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE957773C (de) | Elektrische Lampe insbesondere für Motorfahrzeuge | |
| DE8717222U1 (de) | Zahnärztliches Handstück | |
| DE3200596C2 (ja) | ||
| DE285381C (ja) | ||
| EP2020678A2 (de) | Elektrische Lampe mit einem Aussenkolben und einer im Aussenkolben angeordneten Einbaulampe | |
| DE19924355A1 (de) | Lampe | |
| DE102007035594A1 (de) | Elektrische Lampe mit einem Außenkolben und einer in einem Lampenträger gehaltenen Einbaulampe sowie Verfahren zu deren Herstellung | |
| AT150487B (de) | Beleuchtungskörper. | |
| DE228950C (ja) | ||
| DE10160383A1 (de) | Reflektorlampe und Verfahren zur Herstellung einer Reflektorlampe | |
| DE1132016B (de) | Decken- oder Wandleuchte fuer Kraftfahrzeuge | |
| DE154862C (ja) | ||
| DE315167C (ja) | ||
| DE296462C (ja) | ||
| DE1355048U (ja) | ||
| DE146693C (ja) | ||
| DE1185719B (de) | Elektrische Kleinstgluehlampe und Verfahren zu ihrer Herstellung | |
| DE7516486U (de) | Sockel für Halogenglühlampe | |
| DE76189C (de) | Glocke für Glühlampen | |
| DE208442C (ja) | ||
| DE389467C (de) | Reflektor fuer Lampen | |
| DE6750464U (de) | Scheinwerfer fuer den betrieb mit unterschiedlichen lichtquellen | |
| DE595678C (de) | Gasgefuellte elektrische Bogenlampe mit aus hochschmelzenden Stoffen, insbesondere Wolfram, bestehenden, wendelfoermig gewundenen Drahtelektroden | |
| DE1060488B (de) | Elektrische Gluehlampe mit einem Sockel mit Ausrichtring | |
| DE1736612U (de) | Lampen-blendkaschierung fuer wohnraumleuchten. |