IL33811A - Electric circuit breaker with very quick response - Google Patents

Electric circuit breaker with very quick response

Info

Publication number
IL33811A
IL33811A IL33811A IL3381170A IL33811A IL 33811 A IL33811 A IL 33811A IL 33811 A IL33811 A IL 33811A IL 3381170 A IL3381170 A IL 3381170A IL 33811 A IL33811 A IL 33811A
Authority
IL
Israel
Prior art keywords
circuit breaker
electric circuit
quick response
quick
response
Prior art date
Application number
IL33811A
Other languages
English (en)
Other versions
IL33811A0 (en
Original Assignee
Licentia Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Publication of IL33811A0 publication Critical patent/IL33811A0/xx
Publication of IL33811A publication Critical patent/IL33811A/xx

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
IL33811A 1969-04-05 1970-01-30 Electric circuit breaker with very quick response IL33811A (en)

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 (2)

Publication Number Publication Date
IL33811A0 IL33811A0 (en) 1970-03-22
IL33811A true IL33811A (en) 1974-06-30

Family

ID=5730548

Family Applications (1)

Application Number Title Priority Date Filing Date
IL33811A IL33811A (en) 1969-04-05 1970-01-30 Electric circuit breaker with very quick response

Country Status (13)

Country Link
US (1) US3604871A (de)
JP (1) JPS5228990B1 (de)
AT (1) AT300941B (de)
BE (1) BE745246A (de)
CH (1) CH511507A (de)
DE (1) DE1917724C3 (de)
ES (1) ES375952A1 (de)
FR (1) FR2038254A1 (de)
GB (1) GB1287517A (de)
IL (1) IL33811A (de)
NL (1) NL7001135A (de)
NO (1) NO128466B (de)
SE (1) SE369351B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085205B1 (de) * 1982-01-28 1986-02-26 BBC Aktiengesellschaft Brown, Boveri & Cie. Hochspannungsschalter und dessen Verwendung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2038254A1 (de) 1971-01-08
AT300941B (de) 1972-08-10
DE1917724B2 (de) 1973-03-29
IL33811A0 (en) 1970-03-22
BE745246A (fr) 1970-07-01
JPS5228990B1 (de) 1977-07-29
SE369351B (de) 1974-08-19
DE1917724C3 (de) 1973-10-18
CH511507A (de) 1971-08-15
DE1917724A1 (de) 1970-12-10
NO128466B (de) 1973-11-19
US3604871A (en) 1971-09-14
ES375952A1 (es) 1972-04-16
NL7001135A (de) 1970-10-07
GB1287517A (en) 1972-08-31

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