BE658477A - - Google Patents
Info
- Publication number
- BE658477A BE658477A BE658477A BE658477A BE658477A BE 658477 A BE658477 A BE 658477A BE 658477 A BE658477 A BE 658477A BE 658477 A BE658477 A BE 658477A BE 658477 A BE658477 A BE 658477A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
- H01H31/24—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with rectilinearly-movable bridging contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
- H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
- H01H9/085—Arrangements to facilitate replacement of a switch, e.g. cartridge housing contact separation effected by removing contact carrying element
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEN24336A DE1223015B (de) | 1964-01-21 | 1964-01-21 | Dreiphasiger Lasttrennschalter |
| DEN0024789 | 1964-04-13 | ||
| DE1964N0025643 DE1243750B (de) | 1964-10-05 | 1964-10-05 | Dreiphasiger Lasttrennschalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE658477A true BE658477A (enrdf_load_stackoverflow) | 1965-05-17 |
Family
ID=27211787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE658477A BE658477A (enrdf_load_stackoverflow) | 1964-01-21 | 1965-01-18 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3331930A (enrdf_load_stackoverflow) |
| BE (1) | BE658477A (enrdf_load_stackoverflow) |
| CH (1) | CH441468A (enrdf_load_stackoverflow) |
| DE (1) | DE1223015B (enrdf_load_stackoverflow) |
| FR (1) | FR1421157A (enrdf_load_stackoverflow) |
| GB (1) | GB1099901A (enrdf_load_stackoverflow) |
| NL (1) | NL143066B (enrdf_load_stackoverflow) |
| SE (1) | SE314731B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6805720A (enrdf_load_stackoverflow) * | 1968-04-23 | 1969-10-27 | ||
| FR2328313A1 (fr) * | 1975-10-13 | 1977-05-13 | Cem Comp Electro Mec | Ensemble interrupteur et sectionneur de terre, notamment pour cellule prefabriquee d'un poste de distribution publique a moyenne tension. |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2195746A (en) * | 1937-07-22 | 1940-04-02 | Gen Motors Corp | Switch |
| US2190402A (en) * | 1938-01-06 | 1940-02-13 | Stone J & Co Ltd | Electrical control system |
| US2683198A (en) * | 1950-10-30 | 1954-07-06 | Hart Mfg Co | Electromagnetic relay |
| DE1070768B (enrdf_load_stackoverflow) * | 1952-11-14 | |||
| DE1015891B (de) * | 1953-03-11 | 1957-09-19 | Fritz Driescher | Schubtrennschalter fuer hohe Stromstaerken |
| NL87273C (enrdf_load_stackoverflow) * | 1954-08-05 | |||
| DE1096449B (de) * | 1958-08-12 | 1961-01-05 | Licentia Gmbh | Mehrpoliger Brueckentrennschalter kleiner Abmessungen |
| DE1160064B (de) * | 1962-03-21 | 1963-12-27 | Thermostat & Schaltgeraetebau | Temperaturabhaengige elektrische Schaltvorrichtung mit einem Schmelzgliedfuehler |
-
1964
- 1964-01-21 DE DEN24336A patent/DE1223015B/de active Pending
-
1965
- 1965-01-18 BE BE658477A patent/BE658477A/xx unknown
- 1965-01-19 SE SE680/65A patent/SE314731B/xx unknown
- 1965-01-20 FR FR2629A patent/FR1421157A/fr not_active Expired
- 1965-01-20 GB GB2472/65A patent/GB1099901A/en not_active Expired
- 1965-01-21 US US427007A patent/US3331930A/en not_active Expired - Lifetime
- 1965-01-21 NL NL656500779A patent/NL143066B/xx not_active IP Right Cessation
- 1965-01-21 CH CH88865A patent/CH441468A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH441468A (fr) | 1967-08-15 |
| US3331930A (en) | 1967-07-18 |
| DE1223015B (de) | 1966-08-18 |
| GB1099901A (en) | 1968-01-17 |
| NL6500779A (enrdf_load_stackoverflow) | 1965-07-22 |
| NL143066B (nl) | 1974-08-15 |
| FR1421157A (fr) | 1965-12-10 |
| SE314731B (enrdf_load_stackoverflow) | 1969-09-15 |