DE3132087A1 - Fluessigmetall-tastenschalter - Google Patents
Fluessigmetall-tastenschalterInfo
- Publication number
- DE3132087A1 DE3132087A1 DE19813132087 DE3132087A DE3132087A1 DE 3132087 A1 DE3132087 A1 DE 3132087A1 DE 19813132087 DE19813132087 DE 19813132087 DE 3132087 A DE3132087 A DE 3132087A DE 3132087 A1 DE3132087 A1 DE 3132087A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- permanent magnet
- magnet ring
- liquid metal
- metals
- 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.)
- Withdrawn
Links
- 229910001338 liquidmetal Inorganic materials 0.000 title claims abstract description 39
- 229910052751 metal Inorganic materials 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 25
- 150000002739 metals Chemical class 0.000 claims abstract description 19
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 15
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910045601 alloy Inorganic materials 0.000 claims description 15
- 239000000956 alloy Substances 0.000 claims description 15
- 230000003993 interaction Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000011324 bead Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 150000002730 mercury Chemical class 0.000 description 2
- 229910000497 Amalgam Inorganic materials 0.000 description 1
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 229910001245 Sb alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002140 antimony alloy Substances 0.000 description 1
- LGFYIAWZICUNLK-UHFFFAOYSA-N antimony silver Chemical compound [Ag].[Sb] LGFYIAWZICUNLK-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
-
- 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
Landscapes
- Push-Button Switches (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU803226170A SU1045296A2 (ru) | 1980-12-30 | 1980-12-30 | Переключатель |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3132087A1 true DE3132087A1 (de) | 1982-08-19 |
Family
ID=20934989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813132087 Withdrawn DE3132087A1 (de) | 1980-12-30 | 1981-08-13 | Fluessigmetall-tastenschalter |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS57134818A (it) |
| BG (1) | BG36329A1 (it) |
| CH (1) | CH653803A5 (it) |
| CS (1) | CS237774B1 (it) |
| DD (1) | DD241001A3 (it) |
| DE (1) | DE3132087A1 (it) |
| IT (1) | IT1169267B (it) |
| SU (1) | SU1045296A2 (it) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6600405B1 (en) * | 1999-04-12 | 2003-07-29 | Moeller Gmbh | Self-regenerating current limter with liquid metal |
| US6603384B1 (en) * | 1999-06-15 | 2003-08-05 | Moeller Gmbh | Self-recovering current-limiting device having liquid metal |
| US6621401B1 (en) * | 1999-03-05 | 2003-09-16 | Moeller Gmbh | Self-recovering current limiting device having liquid metal |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104851737A (zh) * | 2015-04-17 | 2015-08-19 | 舒建兴 | 可用于电力或电子系统的机械式直流断路器、电力机械 |
| CN104851736A (zh) * | 2015-04-17 | 2015-08-19 | 沈根荣 | 可用于电力或电子系统的机械式直流断路器、电力机械 |
| CN104810215A (zh) * | 2015-04-17 | 2015-07-29 | 沈根荣 | 可用于电力或电子系统的机械式直流断路器、电力机械 |
| CN104810213A (zh) * | 2015-04-17 | 2015-07-29 | 沈根荣 | 可用于电力或电子系统的机械式直流断路器、电力机械 |
| CN104867777B (zh) * | 2015-06-16 | 2017-03-08 | 国网山东省电力公司枣庄供电公司 | 可用于电力或电子系统的机械式直流断路器、电力机械 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2288452A (en) * | 1940-06-15 | 1942-06-30 | Bell Telephone Labor Inc | Electric switch |
| US2309953A (en) * | 1940-06-15 | 1943-02-02 | Bell Telephone Labor Inc | Electric switch |
| DE1640105B2 (de) * | 1966-10-11 | 1976-03-18 | Fujitsu Ltd., Kawasaki, Kanagawa (Japan) | Quecksilber-schaltkontakt |
| GB1520080A (en) * | 1977-06-02 | 1978-08-02 | Renton C A | Electric switch devices |
| DE7821797U1 (de) * | 1978-07-20 | 1978-10-26 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Hochfrequenzschalter |
| SU662992A1 (ru) * | 1977-05-11 | 1979-05-15 | Предприятие П/Я В-8574 | Переключатель |
| US4199739A (en) * | 1977-11-28 | 1980-04-22 | C. P. Clare And Company | Liquid wetted switching element |
| DE2909383A1 (de) * | 1979-02-21 | 1980-10-02 | Mo Inzh Fiz Inst | Quecksilberkontakt und verfahren zu dessen herstellung |
-
1980
- 1980-12-30 SU SU803226170A patent/SU1045296A2/ru active
-
1981
- 1981-08-04 BG BG8153168A patent/BG36329A1/xx unknown
- 1981-08-05 CS CS815930A patent/CS237774B1/cs unknown
- 1981-08-10 DD DD81232483A patent/DD241001A3/xx not_active IP Right Cessation
- 1981-08-12 CH CH5197/81A patent/CH653803A5/de not_active IP Right Cessation
- 1981-08-13 DE DE19813132087 patent/DE3132087A1/de not_active Withdrawn
- 1981-08-13 IT IT23507/81A patent/IT1169267B/it active
- 1981-08-13 JP JP56126044A patent/JPS57134818A/ja active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2288452A (en) * | 1940-06-15 | 1942-06-30 | Bell Telephone Labor Inc | Electric switch |
| US2309953A (en) * | 1940-06-15 | 1943-02-02 | Bell Telephone Labor Inc | Electric switch |
| DE1640105B2 (de) * | 1966-10-11 | 1976-03-18 | Fujitsu Ltd., Kawasaki, Kanagawa (Japan) | Quecksilber-schaltkontakt |
| SU662992A1 (ru) * | 1977-05-11 | 1979-05-15 | Предприятие П/Я В-8574 | Переключатель |
| GB1520080A (en) * | 1977-06-02 | 1978-08-02 | Renton C A | Electric switch devices |
| US4199739A (en) * | 1977-11-28 | 1980-04-22 | C. P. Clare And Company | Liquid wetted switching element |
| DE7821797U1 (de) * | 1978-07-20 | 1978-10-26 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Hochfrequenzschalter |
| DE2909383A1 (de) * | 1979-02-21 | 1980-10-02 | Mo Inzh Fiz Inst | Quecksilberkontakt und verfahren zu dessen herstellung |
| FR2454681A1 (fr) * | 1979-02-21 | 1980-11-14 | Mo Inzh Fizichesky | Contact a mercure et procede de fabrication dudit contact |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6621401B1 (en) * | 1999-03-05 | 2003-09-16 | Moeller Gmbh | Self-recovering current limiting device having liquid metal |
| US6600405B1 (en) * | 1999-04-12 | 2003-07-29 | Moeller Gmbh | Self-regenerating current limter with liquid metal |
| US6603384B1 (en) * | 1999-06-15 | 2003-08-05 | Moeller Gmbh | Self-recovering current-limiting device having liquid metal |
Also Published As
| Publication number | Publication date |
|---|---|
| CH653803A5 (de) | 1986-01-15 |
| BG36329A1 (en) | 1984-10-15 |
| IT8123507A0 (it) | 1981-08-13 |
| JPS57134818A (en) | 1982-08-20 |
| CS237774B1 (en) | 1985-10-16 |
| DD241001A3 (de) | 1986-11-26 |
| IT1169267B (it) | 1987-05-27 |
| SU1045296A2 (ru) | 1983-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8105 | Search report available | ||
| 8180 | Miscellaneous part 1 |
Free format text: DER 2. ANMELDER IST ZU BERICHTIGEN: CECHANAVICJUS, GILJARIJUS-VITAUTAS MIKOLOVIC, KAUNAS, SU |
|
| 8139 | Disposal/non-payment of the annual fee |