DE260854C - - Google Patents
Info
- Publication number
- DE260854C DE260854C DENDAT260854D DE260854DA DE260854C DE 260854 C DE260854 C DE 260854C DE NDAT260854 D DENDAT260854 D DE NDAT260854D DE 260854D A DE260854D A DE 260854DA DE 260854 C DE260854 C DE 260854C
- Authority
- DE
- Germany
- Prior art keywords
- mercury
- circuit
- lamps
- switching
- bracket
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 9
- 229910052753 mercury Inorganic materials 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000012811 non-conductive material Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 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
- H01K3/22—Exhausting, degassing, filling, or cleaning vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE260854C true DE260854C (OSRAM) |
Family
ID=518458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT260854D Active DE260854C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE260854C (OSRAM) |
-
0
- DE DENDAT260854D patent/DE260854C/de active Active
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