DE693719C - Quecksilberschalter - Google Patents
QuecksilberschalterInfo
- Publication number
- DE693719C DE693719C DE1937L0092695 DEL0092695D DE693719C DE 693719 C DE693719 C DE 693719C DE 1937L0092695 DE1937L0092695 DE 1937L0092695 DE L0092695 D DEL0092695 D DE L0092695D DE 693719 C DE693719 C DE 693719C
- Authority
- DE
- Germany
- Prior art keywords
- mercury
- switch
- electrodes
- wall
- electrode
- 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.)
- Expired
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims description 40
- 229910052753 mercury Inorganic materials 0.000 title claims description 33
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000012535 impurity Substances 0.000 description 5
- 239000011810 insulating material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229910052573 porcelain Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000007704 transition Effects 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
- H01H29/02—Details
- H01H29/04—Contacts; Containers for liquid contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container
- H01H29/24—Switches having at least one liquid contact operated by tilting contact-liquid container wherein contact is made and broken between liquid and liquid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE2183198X | 1936-06-13 | ||
| GB15908/37A GB496961A (en) | 1936-06-13 | 1937-06-08 | Improvements in or relating to mercury switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE693719C true DE693719C (de) | 1940-07-17 |
Family
ID=32071276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1937L0092695 Expired DE693719C (de) | 1936-06-13 | 1937-06-10 | Quecksilberschalter |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2183198A (en:Method) |
| BE (1) | BE422062A (en:Method) |
| DE (1) | DE693719C (en:Method) |
| FR (1) | FR822996A (en:Method) |
| GB (1) | GB496961A (en:Method) |
| NL (1) | NL46464C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2609467A (en) * | 1948-12-13 | 1952-09-02 | George W Winter | Mercury switch |
-
1937
- 1937-06-08 GB GB15908/37A patent/GB496961A/en not_active Expired
- 1937-06-08 US US147093A patent/US2183198A/en not_active Expired - Lifetime
- 1937-06-10 DE DE1937L0092695 patent/DE693719C/de not_active Expired
- 1937-06-11 NL NL82875A patent/NL46464C/xx active
- 1937-06-12 FR FR822996D patent/FR822996A/fr not_active Expired
- 1937-06-12 BE BE422062D patent/BE422062A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL46464C (en:Method) | 1939-08-15 |
| FR822996A (fr) | 1937-01-11 |
| BE422062A (en:Method) | 1937-07-31 |
| GB496961A (en) | 1938-12-08 |
| US2183198A (en) | 1939-12-12 |
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