DE217662C - - Google Patents
Info
- Publication number
- DE217662C DE217662C DENDAT217662D DE217662DA DE217662C DE 217662 C DE217662 C DE 217662C DE NDAT217662 D DENDAT217662 D DE NDAT217662D DE 217662D A DE217662D A DE 217662DA DE 217662 C DE217662 C DE 217662C
- Authority
- DE
- Germany
- Prior art keywords
- metal
- incandescent lamps
- filament
- electrical
- conductor
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 239000004020 conductor Substances 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 239000011521 glass Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/06—Attaching of incandescent bodies to mount
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wire Processing (AREA)
- Resistance Heating (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE217662C true DE217662C (enrdf_load_stackoverflow) |
Family
ID=478953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT217662D Active DE217662C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE217662C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT217662D patent/DE217662C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1223815B (de) | Verfahren zur Herstellung von reinstem Silicium | |
| DE1061593B (de) | Vorrichtung zur Gewinnung reinsten Halbleitermaterials fuer elektrotechnische Zwecke | |
| DE2643164A1 (de) | Elektrischer hochtemperatur-widerstand mit endanschluessen | |
| DE1639148A1 (de) | Verfahren zur Herstellung einer thermoelektrisch heissen Verbindung | |
| DE217662C (enrdf_load_stackoverflow) | ||
| DE2421377A1 (de) | Nicht abschmelzende elektrode fuer bogenprozesse und verfahren zu deren herstellung | |
| DE1161805B (de) | Verfahren zum Verbinden von Graphitteilen durch Hartloetung | |
| DE1589405A1 (de) | Lampe,insbesondere Halterung fuer den Gluehfaden einer Lampe | |
| CH245503A (de) | Verfahren zum Verbinden von elektrischen Leitungsdrähten mittels Schweissung. | |
| US1520794A (en) | Refractory alloy for wires and rods | |
| DE1956484A1 (de) | Elektrische Lampe | |
| DE1508352C3 (de) | Hartlotlegierung | |
| DE194707C (enrdf_load_stackoverflow) | ||
| AT51452B (de) | Verfahren zur Verhinderung der Oxydation der Metallfäden elektrischer Glühlampen beim Verschweißen der Fäden in freier Luft. | |
| DE1227424B (de) | Verfahren und Vorrichtung zum Zonenschmelzen eines aus einer Metallverbindung bestehenden stabfoermigen Koerpers | |
| DE102007050487A1 (de) | Zur Schmelzpunktabsenkung modifiziertes MoRu-Hochtemperaturlot | |
| RU2011320C1 (ru) | Способ изготовления электрода для электрошлакового переплава | |
| DE169928C (enrdf_load_stackoverflow) | ||
| DE225600C (enrdf_load_stackoverflow) | ||
| DE729920C (de) | Verfahren zur Herstellung von Gestellen mit Lampenfuesschen fuer elektrische Gluehlampen mit Hartglas- oder Quarzglaskolben | |
| DE232622C (enrdf_load_stackoverflow) | ||
| DE206333C (enrdf_load_stackoverflow) | ||
| DE162417C (enrdf_load_stackoverflow) | ||
| AT28613B (de) | Verfahren zur Verbindung der Leuchtkörper von Glühlampen mit den Stromzuführungsdrähten. | |
| DE231330C (enrdf_load_stackoverflow) |