BE624902A - - Google Patents
Info
- Publication number
- BE624902A BE624902A BE624902DA BE624902A BE 624902 A BE624902 A BE 624902A BE 624902D A BE624902D A BE 624902DA BE 624902 A BE624902 A BE 624902A
- Authority
- BE
- Belgium
Links
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/0201—Materials for reed contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US152776A US3114811A (en) | 1961-11-16 | 1961-11-16 | Reduction of sticking of mercury-wetted contacts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE624902A true BE624902A (US07816562-20101019-C00012.png) |
Family
ID=22544396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE624902D BE624902A (US07816562-20101019-C00012.png) | 1961-11-16 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3114811A (US07816562-20101019-C00012.png) |
| JP (1) | JPS4013100B1 (US07816562-20101019-C00012.png) |
| BE (1) | BE624902A (US07816562-20101019-C00012.png) |
| FR (1) | FR1339163A (US07816562-20101019-C00012.png) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3331037A (en) * | 1964-07-09 | 1967-07-11 | C P Claire & Company | Spherical contact structure for sealed mercury switches |
| NL137148C (US07816562-20101019-C00012.png) * | 1967-03-03 | |||
| US3463119A (en) * | 1968-01-30 | 1969-08-26 | United Aircraft Corp | Nickel-mercury amalgam seal |
| US3831118A (en) * | 1970-08-24 | 1974-08-20 | Fifth Dimension Inc | Mercury switch |
| US4085392A (en) * | 1976-01-14 | 1978-04-18 | Gordos Corporation | Reed switch construction |
| FR2456379A2 (fr) * | 1977-03-22 | 1980-12-05 | France Etat | Dispositifs de contact electrique a liquide conducteur |
| DE2818466C2 (de) * | 1977-04-29 | 1986-09-18 | C.P. Clare International N.V., Tongeren | Quecksilber-Reed-Relais |
| SE434895B (sv) * | 1979-02-21 | 1984-08-20 | Mo Inzh Fizichesky I | Kvicksilverkontakt och forfarande for framstellning av densamma |
| 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 |
| US4236129A (en) * | 1979-06-20 | 1980-11-25 | Gordos Corporation | Mercury contact switch |
| US4617542A (en) * | 1983-10-17 | 1986-10-14 | Imcs Corporation | High voltage switching device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2147506A (en) * | 1936-11-03 | 1939-02-14 | Brown Brockmeyer Company | Floating weight electric switch |
| US2769875A (en) * | 1953-09-25 | 1956-11-06 | Bell Telephone Labor Inc | Mercury contact switch |
| US2868926A (en) * | 1957-06-25 | 1959-01-13 | Bell Telephone Labor Inc | Switch |
| NL255854A (US07816562-20101019-C00012.png) * | 1959-10-22 |
-
0
- BE BE624902D patent/BE624902A/xx unknown
-
1961
- 1961-11-16 US US152776A patent/US3114811A/en not_active Expired - Lifetime
-
1962
- 1962-11-12 FR FR915105A patent/FR1339163A/fr not_active Expired
- 1962-11-16 JP JP5015962A patent/JPS4013100B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4013100B1 (US07816562-20101019-C00012.png) | 1965-06-25 |
| FR1339163A (fr) | 1963-10-04 |
| US3114811A (en) | 1963-12-17 |
