DE3829064C1 - - Google Patents
Info
- Publication number
- DE3829064C1 DE3829064C1 DE19883829064 DE3829064A DE3829064C1 DE 3829064 C1 DE3829064 C1 DE 3829064C1 DE 19883829064 DE19883829064 DE 19883829064 DE 3829064 A DE3829064 A DE 3829064A DE 3829064 C1 DE3829064 C1 DE 3829064C1
- Authority
- DE
- Germany
- Prior art keywords
- switch
- capillary
- mercury
- contact
- contact tongue
- 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 - Lifetime
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 43
- 239000011521 glass Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims 2
- CBBVHSHLSCZIHD-UHFFFAOYSA-N mercury silver Chemical compound [Ag].[Hg] CBBVHSHLSCZIHD-UHFFFAOYSA-N 0.000 claims 1
- 210000002105 tongue Anatomy 0.000 abstract 3
- 238000005086 pumping Methods 0.000 description 5
- 238000009736 wetting Methods 0.000 description 4
- 238000005267 amalgamation Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 210000004127 vitreous body Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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)
- Manufacture Of Switches (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883829064 DE3829064C1 (cs) | 1988-08-26 | 1988-08-26 | |
| PCT/EP1989/000997 WO1990002409A1 (de) | 1988-08-26 | 1989-08-24 | Schalter mit quecksilberbenetzten kontakten |
| EP19890910084 EP0390885A1 (de) | 1988-08-26 | 1989-08-24 | Schalter mit quecksilberbenetzten kontakten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883829064 DE3829064C1 (cs) | 1988-08-26 | 1988-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3829064C1 true DE3829064C1 (cs) | 1990-03-29 |
Family
ID=6361685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19883829064 Expired - Lifetime DE3829064C1 (cs) | 1988-08-26 | 1988-08-26 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0390885A1 (cs) |
| DE (1) | DE3829064C1 (cs) |
| WO (1) | WO1990002409A1 (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1006286A5 (nl) * | 1991-03-25 | 1994-07-12 | Cp Clare International N V | Ultra miniature kwikschakelaar. |
| EP0617834B1 (en) * | 1992-10-20 | 1997-07-09 | CP Clare Corporation | Mercury wetted switch |
| US6774324B2 (en) * | 2002-12-12 | 2004-08-10 | Agilent Technologies, Inc. | Switch and production thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE681060C (de) * | 1938-05-28 | 1939-09-15 | Siemens & Halske Akt Ges | Quecksilberschalter |
| DE1959861A1 (de) * | 1969-11-28 | 1971-06-03 | Siemens Ag | Schalteinrichtung unter Verwendung einer die Kontaktstelle benetzenden Schaltfluessigkeit |
| US4066859A (en) * | 1975-05-26 | 1978-01-03 | U.S. Philips Corporation | Mercury wettable contact assembly |
| EP0008300B1 (en) * | 1978-01-20 | 1982-04-21 | Gordos Corporation | Miniature mercury contact reed switch construction |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2445406A (en) * | 1944-07-21 | 1948-07-20 | Bell Telephone Labor Inc | Circuit maker and breaker |
| GB1248575A (en) * | 1967-12-29 | 1971-10-06 | Ass Automation Ltd | Improvements relating to magnetic reed contact units |
| FR2168900A1 (cs) * | 1972-01-26 | 1973-09-07 | Sadar | |
| FR2402941A1 (fr) * | 1977-09-09 | 1979-04-06 | Orega Circuits & Commutation | Piece de contact pour interrupteurs a contacts mouilles, et interrupteur comportant une telle piece |
-
1988
- 1988-08-26 DE DE19883829064 patent/DE3829064C1/de not_active Expired - Lifetime
-
1989
- 1989-08-24 EP EP19890910084 patent/EP0390885A1/de not_active Withdrawn
- 1989-08-24 WO PCT/EP1989/000997 patent/WO1990002409A1/de not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE681060C (de) * | 1938-05-28 | 1939-09-15 | Siemens & Halske Akt Ges | Quecksilberschalter |
| DE1959861A1 (de) * | 1969-11-28 | 1971-06-03 | Siemens Ag | Schalteinrichtung unter Verwendung einer die Kontaktstelle benetzenden Schaltfluessigkeit |
| US4066859A (en) * | 1975-05-26 | 1978-01-03 | U.S. Philips Corporation | Mercury wettable contact assembly |
| EP0008300B1 (en) * | 1978-01-20 | 1982-04-21 | Gordos Corporation | Miniature mercury contact reed switch construction |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0390885A1 (de) | 1990-10-10 |
| WO1990002409A1 (de) | 1990-03-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8100 | Publication of the examined application without publication of unexamined application | ||
| D1 | Grant (no unexamined application published) patent law 81 | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |