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

Electric circuit breaker with very quick response

Info

Publication number: IL33811A
Authority: IL; Israel
Prior art keywords: circuit breaker; electric circuit; quick response; quick; response
Prior art date: 1969-04-05

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.)

1969-04-05

Filing date

1970-01-30

Publication date

1974-06-30

1970-01-30 Application filed by Licentia Gmbh filed Critical Licentia Gmbh

1970-03-22 Publication of IL33811A0 publication Critical patent/IL33811A0/xx

1974-06-30 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
ATE18318T1 (de) *	1982-01-28	1986-03-15	Bbc 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

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 ES ES375952A patent/ES375952A1/es not_active Expired
- 1970-01-27 NL NL7001135A patent/NL7001135A/xx unknown
- 1970-01-28 NO NO00303/70A patent/NO128466B/no unknown
- 1970-01-29 SE SE01115/70A patent/SE369351B/xx unknown
- 1970-01-30 GB GB4717/70A patent/GB1287517A/en not_active Expired
- 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
- 1970-02-01 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
SE369351B (de)	1974-08-19
BE745246A (fr)	1970-07-01
AT300941B (de)	1972-08-10
IL33811A0 (en)	1970-03-22
NL7001135A (de)	1970-10-07
DE1917724B2 (de)	1973-03-29
DE1917724A1 (de)	1970-12-10
CH511507A (de)	1971-08-15
DE1917724C3 (de)	1973-10-18
JPS5228990B1 (de)	1977-07-29
ES375952A1 (es)	1972-04-16
US3604871A (en)	1971-09-14
GB1287517A (en)	1972-08-31
NO128466B (de)	1973-11-19
FR2038254A1 (de)	1971-01-08

Publication	Publication Date	Title
ZA708167B (en)	1971-08-25	Electrical switching device
GB1349594A (en)	1974-04-03	Electrical circuit breaker
IL35172A0 (en)	1970-10-30	Electrical components
IL33811A (en)	1974-06-30	Electric circuit breaker with very quick response
GB1349593A (en)	1974-04-03	Electrical circuit breaker
CA928797A (en)	1973-06-19	One piece meter current circuit
GB1073615A (en)	1967-06-28	Automatic electric circuit breakers
CS149685B2 (en)	1973-07-25	Electrical switch
CA812320A (en)	1969-05-06	Electric circuit breaker
CA831121A (en)	1969-12-30	Electric circuit breaker
CA821038A (en)	1969-08-19	Electric circuit breaker
CA810276A (en)	1969-04-08	Electric circuit breaker with improved tripping means
CA819202A (en)	1969-07-29	Circuit breaker with current limiting fuse means
ZA697653B (en)	1971-06-30	Electrical switch
CA821622A (en)	1969-08-26	Series-connected electrical circuit breaker assembly
AU433216B2 (en)	1971-07-15	Electric circuit arrangement
CA814004A (en)	1969-05-27	Circuit breaker with improved trip means
AU452462B2 (en)	1972-03-09	Electrical circuit fuse unit
CA823323A (en)	1969-09-16	Electric circuit arrangements
CA815618A (en)	1969-06-17	Circuit breaker
CA807242A (en)	1969-02-25	Circuit breaker
CA807243A (en)	1969-02-25	Circuit breaker
CA811255A (en)	1969-04-22	Circuit breaker
CA813423A (en)	1969-05-20	Circuit breaker
CA814011A (en)	1969-05-27	Circuit breaker