IN156011B - - Google Patents
Info
- Publication number
- IN156011B IN156011B IN306/CAL/82A IN306CA1982A IN156011B IN 156011 B IN156011 B IN 156011B IN 306CA1982 A IN306CA1982 A IN 306CA1982A IN 156011 B IN156011 B IN 156011B
- Authority
- IN
- India
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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813111792 DE3111792A1 (de) | 1981-03-20 | 1981-03-20 | Lasttrennschalter mit einer antriebsvorrichtung zur sprungartigen ein- und ausschaltung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN156011B true IN156011B (OSRAM) | 1985-04-27 |
Family
ID=6128270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN306/CAL/82A IN156011B (OSRAM) | 1981-03-20 | 1982-03-18 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4460813A (OSRAM) |
| EP (1) | EP0061417A1 (OSRAM) |
| JP (1) | JPS57168430A (OSRAM) |
| DE (1) | DE3111792A1 (OSRAM) |
| DK (1) | DK119982A (OSRAM) |
| EG (1) | EG14924A (OSRAM) |
| ES (1) | ES8303813A1 (OSRAM) |
| IN (1) | IN156011B (OSRAM) |
| NO (1) | NO820874L (OSRAM) |
| YU (1) | YU60182A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6797909B2 (en) * | 2003-02-27 | 2004-09-28 | Mcgraw-Edison Company | High-voltage loadbreak switch with enhanced arc suppression |
| US10818452B1 (en) | 2018-08-30 | 2020-10-27 | Robert Neal Hendrix | Power outage isolation device |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL104574B (OSRAM) * | 1932-03-23 | |||
| DE672244C (de) * | 1935-07-06 | 1939-02-28 | Const Electr De Delle Sa Atel | Vorrichtung zum schnellen Ein- und Ausruecken eines Stromunterbrechers |
| FR808888A (fr) * | 1935-07-06 | 1937-02-17 | Delle Atel Const Electr | Dispositif d'enclenchement et de déclenchement brusques pour interrupteurs ou sectionneurs |
| FR814302A (fr) * | 1935-11-05 | 1937-06-21 | Delle Atel Const Electr | Dispositif de commande d'enclenchement brusque en fin de course et de déclenchement brusque pour tous interrupteurs |
| DE967500C (de) * | 1943-04-22 | 1957-12-19 | Siemens Ag | Federkraftspeicher mit zwanglaeufiger Verklinkung fuer Schaltschloesser von Schaltgeraeten, insbesondere Motorschutzschaltern u. dgl. |
| DE946638C (de) * | 1951-04-06 | 1956-08-02 | Sachsenwerk Licht & Kraft Ag | Schubtrennschalter fuer zusaetzliche Lastabschaltung |
| GB794191A (en) * | 1954-10-01 | 1958-04-30 | English Electric Co Ltd | Improvements in and relating to electric switches |
| DE1590872A1 (de) * | 1965-02-25 | 1970-05-21 | Vanossi S P A | Selbsttaetiger Funkenloeschtrenner fuer elektrische Leitungen,betaetigbar unter Belastung,mit selbsttaetiger Entblockung der Kontaktbewegung |
| FR2175619B1 (OSRAM) * | 1972-03-16 | 1977-09-02 | Acetp | |
| JPS57657B2 (OSRAM) * | 1974-01-23 | 1982-01-07 | ||
| US3921109A (en) * | 1974-06-20 | 1975-11-18 | Westinghouse Electric Corp | Circuit-interrupter |
| DE2711342B2 (de) * | 1977-03-16 | 1980-07-17 | Sachsenwerk, Licht- Und Kraft-Ag, 8000 Muenchen | Mittelspannungslasttrennschalter |
| DE2742772C3 (de) * | 1977-09-20 | 1982-12-02 | Siemens AG, 1000 Berlin und 8000 München | Antriebsvorrichtung für elektrische Leistungsschalter |
| JPS5595228A (en) * | 1979-01-12 | 1980-07-19 | Mitsubishi Electric Corp | Breaker |
| JPS5595227A (en) * | 1979-01-12 | 1980-07-19 | Mitsubishi Electric Corp | Breaker |
| DE2907574C2 (de) * | 1979-02-27 | 1984-05-17 | Concordia Sprecher-Schaltgeräte GmbH, 7024 Filderstadt | Löschkammer |
-
1981
- 1981-03-20 DE DE19813111792 patent/DE3111792A1/de not_active Withdrawn
-
1982
- 1982-03-15 US US06/358,276 patent/US4460813A/en not_active Expired - Fee Related
- 1982-03-17 EG EG138/82A patent/EG14924A/xx active
- 1982-03-17 NO NO820874A patent/NO820874L/no unknown
- 1982-03-18 DK DK119982A patent/DK119982A/da not_active Application Discontinuation
- 1982-03-18 ES ES510581A patent/ES8303813A1/es not_active Expired
- 1982-03-18 IN IN306/CAL/82A patent/IN156011B/en unknown
- 1982-03-18 EP EP82730036A patent/EP0061417A1/de not_active Withdrawn
- 1982-03-19 YU YU00601/82A patent/YU60182A/xx unknown
- 1982-03-19 JP JP57044420A patent/JPS57168430A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3111792A1 (de) | 1982-09-30 |
| JPS57168430A (en) | 1982-10-16 |
| NO820874L (no) | 1982-09-21 |
| ES510581A0 (es) | 1983-02-01 |
| US4460813A (en) | 1984-07-17 |
| ES8303813A1 (es) | 1983-02-01 |
| DK119982A (da) | 1982-09-21 |
| YU60182A (en) | 1984-12-31 |
| EP0061417A1 (de) | 1982-09-29 |
| EG14924A (en) | 1985-06-30 |