BE672475A - - Google Patents
Info
- Publication number
- BE672475A BE672475A BE672475A BE672475A BE672475A BE 672475 A BE672475 A BE 672475A BE 672475 A BE672475 A BE 672475A BE 672475 A BE672475 A BE 672475A BE 672475 A BE672475 A BE 672475A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/023—Details concerning sealing, e.g. sealing casing with resin
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US172698A US3247347A (en) | 1962-02-12 | 1962-02-12 | Cable-supported remotely actuable relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE672475A true BE672475A (en:Method) | 1966-05-18 |
Family
ID=22628808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE672475A BE672475A (en:Method) | 1962-02-12 | 1965-11-18 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3247347A (en:Method) |
| BE (1) | BE672475A (en:Method) |
| CH (1) | CH446482A (en:Method) |
| GB (1) | GB1081456A (en:Method) |
| NL (1) | NL6511688A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3368049A (en) * | 1965-05-07 | 1968-02-06 | Jennings Radio Mfg Corp | High current radio frequency switch |
| US7534976B2 (en) * | 2006-06-26 | 2009-05-19 | Fci Americas Technology, Inc. | Vacuum recloser |
| US7943871B2 (en) * | 2008-01-09 | 2011-05-17 | Hubbell Incorporated | Rotational stabilizer |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1814851A (en) * | 1928-03-23 | 1931-07-14 | Gen Electric | Circuit controlling apparatus |
| US2434909A (en) * | 1945-01-24 | 1948-01-27 | Bell Telephone Labor Inc | Circuit maker and breaker |
| US2771529A (en) * | 1954-03-29 | 1956-11-20 | Itt | Coaxial line switch |
| US2834847A (en) * | 1955-05-13 | 1958-05-13 | Jennings Radio Mfg Corp | Vacuum relay |
| US2834848A (en) * | 1955-09-02 | 1958-05-13 | Bell Telephone Labor Inc | Electric switch |
| NL217318A (en:Method) * | 1956-09-29 | |||
| US3001053A (en) * | 1957-06-20 | 1961-09-19 | Alford Andrew | Coaxial switch |
| US3040212A (en) * | 1957-09-26 | 1962-06-19 | Gen Electric | Protected transformer |
| US2981813A (en) * | 1958-07-21 | 1961-04-25 | Jennings Radio Mfg Corp | Vacuum switch |
-
1962
- 1962-02-12 US US172698A patent/US3247347A/en not_active Expired - Lifetime
-
1965
- 1965-09-08 NL NL6511688A patent/NL6511688A/xx unknown
- 1965-10-01 GB GB41729/65A patent/GB1081456A/en not_active Expired
- 1965-11-18 BE BE672475A patent/BE672475A/xx unknown
- 1965-12-28 CH CH1796265A patent/CH446482A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1081456A (en) | 1967-08-31 |
| NL6511688A (en:Method) | 1967-03-09 |
| CH446482A (de) | 1967-11-15 |
| US3247347A (en) | 1966-04-19 |