DE1942980U - Mit mechanischer verdrangung von quecksilber arbeitender fluessigkeitskontakt. - Google Patents
Mit mechanischer verdrangung von quecksilber arbeitender fluessigkeitskontakt.Info
- Publication number
- DE1942980U DE1942980U DES55298U DES0055298U DE1942980U DE 1942980 U DE1942980 U DE 1942980U DE S55298 U DES55298 U DE S55298U DE S0055298 U DES0055298 U DE S0055298U DE 1942980 U DE1942980 U DE 1942980U
- Authority
- DE
- Germany
- Prior art keywords
- mercury
- contact according
- liquid contact
- capillary
- drops
- 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
- 239000007788 liquid Substances 0.000 title claims description 11
- 238000006073 displacement reaction Methods 0.000 title claims description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 51
- 229910052753 mercury Inorganic materials 0.000 claims description 51
- 239000012530 fluid Substances 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000011261 inert gas Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
- H01H1/08—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved wetted with mercury
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/18—Switches having at least one liquid contact with level of surface of contact liquid displaced by non-electrical contact-making plunger
Landscapes
- Contacts (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES55298U DE1942980U (de) | 1965-12-23 | 1965-12-23 | Mit mechanischer verdrangung von quecksilber arbeitender fluessigkeitskontakt. |
| NL6617276A NL6617276A (enEXAMPLES) | 1965-12-23 | 1966-12-08 | |
| CH1760366A CH455002A (de) | 1965-12-23 | 1966-12-09 | Mit mechanischer Verdrängung Quecksilber arbeitender Flüssigkeitsschaltkontakt |
| US602740A US3358109A (en) | 1965-12-23 | 1966-12-19 | Liquid contact operating through a mechanical displacement of mercury |
| AT1170766A AT284937B (de) | 1965-12-23 | 1966-12-20 | Durch mechanische Verdrängung von Quecksilber arbeitender Flüssigkeitskontakt |
| SE17501/66D SE327001B (enEXAMPLES) | 1965-12-23 | 1966-12-21 | |
| GB57336/66A GB1115839A (en) | 1965-12-23 | 1966-12-22 | Improvements in or relating to mercury switches |
| FR88779A FR1506067A (fr) | 1965-12-23 | 1966-12-23 | Contacteur à liquide fonctionnant avec refoulement mécanique de mercure |
| BE691693D BE691693A (enEXAMPLES) | 1965-12-23 | 1966-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES55298U DE1942980U (de) | 1965-12-23 | 1965-12-23 | Mit mechanischer verdrangung von quecksilber arbeitender fluessigkeitskontakt. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1942980U true DE1942980U (de) | 1966-07-28 |
Family
ID=33419713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES55298U Expired DE1942980U (de) | 1965-12-23 | 1965-12-23 | Mit mechanischer verdrangung von quecksilber arbeitender fluessigkeitskontakt. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3358109A (enEXAMPLES) |
| AT (1) | AT284937B (enEXAMPLES) |
| BE (1) | BE691693A (enEXAMPLES) |
| CH (1) | CH455002A (enEXAMPLES) |
| DE (1) | DE1942980U (enEXAMPLES) |
| FR (1) | FR1506067A (enEXAMPLES) |
| GB (1) | GB1115839A (enEXAMPLES) |
| NL (1) | NL6617276A (enEXAMPLES) |
| SE (1) | SE327001B (enEXAMPLES) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3637969A (en) * | 1970-11-13 | 1972-01-25 | Sonotone Corp | Fluid metal electrical switch |
| US4172251A (en) * | 1977-04-19 | 1979-10-23 | Carlo Faustini | Self-encoding key switch and keyboard and keyboard system utilizing the same |
| EP0019516A1 (fr) | 1979-05-10 | 1980-11-26 | ETAT FRANCAIS repr. par le Secrétaire d'Etat aux Postes & Télécommunications (Centre National d'Etudes des Télécommunications) | Dispositifs de contact électrique à liquide conducteur |
| FR2458138A1 (fr) * | 1979-06-01 | 1980-12-26 | Socapex | Relais a contacts mouilles et circuit plan comportant un tel relais |
| US6323447B1 (en) | 1998-12-30 | 2001-11-27 | Agilent Technologies, Inc. | Electrical contact breaker switch, integrated electrical contact breaker switch, and electrical contact switching method |
| WO2000041198A1 (en) * | 1998-12-30 | 2000-07-13 | Agilent Technologies, Inc. | Electrical contact breaker switch, integrated electrical contact breaker switch, and electrical contact switching method |
| JP4183817B2 (ja) * | 1998-12-30 | 2008-11-19 | アジレント・テクノロジーズ・インク | 電気接点開閉装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189722717A (en) * | 1897-10-04 | 1898-10-04 | Charles Edmund Stanle Phillips | Improvement in Interruptors for Electrical Circuits, more particularly applicable to Induction Coils. |
| US3184693A (en) * | 1962-01-12 | 1965-05-18 | Lantronics Inc | Liquid displacement electric circuit forming device |
-
1965
- 1965-12-23 DE DES55298U patent/DE1942980U/de not_active Expired
-
1966
- 1966-12-08 NL NL6617276A patent/NL6617276A/xx unknown
- 1966-12-09 CH CH1760366A patent/CH455002A/de unknown
- 1966-12-19 US US602740A patent/US3358109A/en not_active Expired - Lifetime
- 1966-12-20 AT AT1170766A patent/AT284937B/de not_active IP Right Cessation
- 1966-12-21 SE SE17501/66D patent/SE327001B/xx unknown
- 1966-12-22 GB GB57336/66A patent/GB1115839A/en not_active Expired
- 1966-12-23 BE BE691693D patent/BE691693A/xx unknown
- 1966-12-23 FR FR88779A patent/FR1506067A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3358109A (en) | 1967-12-12 |
| FR1506067A (fr) | 1967-12-15 |
| GB1115839A (en) | 1968-05-29 |
| CH455002A (de) | 1968-04-30 |
| AT284937B (de) | 1970-10-12 |
| BE691693A (enEXAMPLES) | 1967-06-23 |
| NL6617276A (enEXAMPLES) | 1967-06-26 |
| SE327001B (enEXAMPLES) | 1970-08-10 |
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