DE268690C - - Google Patents
Info
- Publication number
- DE268690C DE268690C DENDAT268690D DE268690DA DE268690C DE 268690 C DE268690 C DE 268690C DE NDAT268690 D DENDAT268690 D DE NDAT268690D DE 268690D A DE268690D A DE 268690DA DE 268690 C DE268690 C DE 268690C
- Authority
- DE
- Germany
- Prior art keywords
- container
- liquid
- tube
- terminal
- evaporation
- 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
- 239000007788 liquid Substances 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 22
- 230000008020 evaporation Effects 0.000 claims description 13
- 238000001704 evaporation Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 description 29
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 16
- 229910052753 mercury Inorganic materials 0.000 description 16
- 239000004020 conductor Substances 0.000 description 12
- 210000002414 leg Anatomy 0.000 description 7
- 210000000689 upper leg Anatomy 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/30—Switches having at least one liquid contact with level of surface of contact liquid displaced by expansion or evaporation thereof
Landscapes
- Resistance Heating (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE268690C true DE268690C (cs) |
Family
ID=525636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT268690D Active DE268690C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE268690C (cs) |
-
0
- DE DENDAT268690D patent/DE268690C/de active Active
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