BE745246A - Disjoncteur pour des durees de mise hors circuit extremement courtes - Google Patents
Disjoncteur pour des durees de mise hors circuit extremement courtesInfo
- Publication number
- BE745246A BE745246A BE745246DA BE745246A BE 745246 A BE745246 A BE 745246A BE 745246D A BE745246D A BE 745246DA BE 745246 A BE745246 A BE 745246A
- Authority
- BE
- Belgium
- Prior art keywords
- circuit breaker
- extremely short
- switching times
- short switching
- extremely
- Prior art date
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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/285—Power arrangements internal to the switch for operating the driving mechanism using electro-dynamic repulsion
-
- 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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
-
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
- H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
-
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
- H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
- H01H33/83—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas wherein the contacts are opened by the flow of air or gas
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1917724A DE1917724C3 (de) | 1969-04-05 | 1969-04-05 | Leistungsschalter für sehr kurze Ausschaltzeiten |
Publications (1)
Publication Number | Publication Date |
---|---|
BE745246A true BE745246A (fr) | 1970-07-01 |
Family
ID=5730548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE745246D BE745246A (fr) | 1969-04-05 | 1970-01-30 | Disjoncteur pour des durees de mise hors circuit extremement courtes |
Country Status (13)
Country | Link |
---|---|
US (1) | US3604871A (xx) |
JP (1) | JPS5228990B1 (xx) |
AT (1) | AT300941B (xx) |
BE (1) | BE745246A (xx) |
CH (1) | CH511507A (xx) |
DE (1) | DE1917724C3 (xx) |
ES (1) | ES375952A1 (xx) |
FR (1) | FR2038254A1 (xx) |
GB (1) | GB1287517A (xx) |
IL (1) | IL33811A (xx) |
NL (1) | NL7001135A (xx) |
NO (1) | NO128466B (xx) |
SE (1) | SE369351B (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE18318T1 (de) * | 1982-01-28 | 1986-03-15 | Bbc Brown Boveri & Cie | Hochspannungsschalter und dessen verwendung. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3002073A (en) * | 1958-04-16 | 1961-09-26 | Gen Electric | Electric circuit interruption device and method |
DE1199848B (de) * | 1960-06-29 | 1965-09-02 | Bbc Brown Boveri & Cie | In Abhaengigkeit vom Strom wirkende Bewegungssperre fuer den beweglichen Duesenkontakt bei Druckluftschaltern |
ES293835A1 (es) * | 1962-12-01 | 1964-01-16 | Allm Nna Svenska Electriska A | Un dispositivo de trabajo preferentemente para interruptores de circuitos |
US3244844A (en) * | 1962-12-24 | 1966-04-05 | Ite Circuit Breaker Ltd | Energy storage operating means for air blast circuit breakers |
-
1969
- 1969-04-05 DE DE1917724A patent/DE1917724C3/de not_active Expired
-
1970
- 1970-01-13 AT AT29570A patent/AT300941B/de not_active IP Right Cessation
- 1970-01-22 FR FR7002300A patent/FR2038254A1/fr not_active Withdrawn
- 1970-01-27 NL NL7001135A patent/NL7001135A/xx unknown
- 1970-01-27 ES ES375952A patent/ES375952A1/es not_active Expired
- 1970-01-28 NO NO00303/70A patent/NO128466B/no unknown
- 1970-01-29 SE SE01115/70A patent/SE369351B/xx unknown
- 1970-01-30 CH CH131870A patent/CH511507A/de not_active IP Right Cessation
- 1970-01-30 IL IL33811A patent/IL33811A/xx unknown
- 1970-01-30 BE BE745246D patent/BE745246A/xx unknown
- 1970-01-30 GB GB4717/70A patent/GB1287517A/en not_active Expired
- 1970-02-01 JP JP45008417A patent/JPS5228990B1/ja active Pending
- 1970-02-18 US US12172A patent/US3604871A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1917724B2 (de) | 1973-03-29 |
DE1917724A1 (de) | 1970-12-10 |
DE1917724C3 (de) | 1973-10-18 |
SE369351B (xx) | 1974-08-19 |
IL33811A (en) | 1974-06-30 |
NO128466B (xx) | 1973-11-19 |
ES375952A1 (es) | 1972-04-16 |
GB1287517A (en) | 1972-08-31 |
CH511507A (de) | 1971-08-15 |
FR2038254A1 (xx) | 1971-01-08 |
US3604871A (en) | 1971-09-14 |
AT300941B (de) | 1972-08-10 |
NL7001135A (xx) | 1970-10-07 |
JPS5228990B1 (xx) | 1977-07-29 |
IL33811A0 (en) | 1970-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE762025A (fr) | Disjoncteur de ligne pour circuit de communication. | |
FR2025719A1 (fr) | Nouveau systeme de contact pour composants semiconducteurs pour courants forts | |
DK122847B (da) | Strømbegrænsende automatafbryder. | |
CH529933A (fr) | Elément de commutation pour circuit logique fluidique | |
BE805844A (fr) | Element de contact pour coupe-circuit | |
BE812803A (fr) | Dispositif de declenchement pour disjoncteur | |
AT288521B (de) | Leitungsschutzschalter | |
BE763071A (fr) | Mecanisme permuteur de pieces pour machine-outil | |
CH485315A (de) | Leistungsschalter | |
CH463585A (fr) | Interrupteur multipolaire pour circuit à fréquence élevée | |
BE745246A (fr) | Disjoncteur pour des durees de mise hors circuit extremement courtes | |
BE748211A (fr) | Circuit pour hyperfrequence | |
CH509004A (de) | Schalteinrichtung zur Strombegrenzung | |
BE770472A (fr) | Mecanisme de fermeture de contacts pour disjoncteur | |
CH428895A (fr) | Commutateur inverseur pour courants de grande intensité | |
CH475661A (de) | Fehlerstromschutzschalter | |
BE812746A (fr) | Mecanisme de declenchement et de verrouillage pour disjoncteur | |
YU62269A (en) | Overcurrent relay circuit | |
CH515603A (de) | Flüssigkeitsarmer Leistungsschalter | |
FR1510011A (fr) | Circuit de déclenchement pour les dispositifs de commutation de puissance | |
FR1427462A (fr) | Déclencheur magnétique pour disjoncteurs de protection | |
FR1405992A (fr) | Commutateur rotatif pour circuits électriques | |
FR2068726A2 (fr) | Disjoncteur | |
AT280388B (de) | Fehlerstrom-Schutzschalter | |
FR1442863A (fr) | Alliage de contact pour semi-conducteurs |