AT300941B - Leistungsschalter - Google Patents

Leistungsschalter

Info

Publication number: AT300941B
Authority: AT; Austria
Prior art keywords: circuit breaker; breaker; circuit
Prior art date: 1969-04-05

Application number

AT29570A

Other languages

English (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

1970-01-13

Publication date

1972-08-10

1970-01-13 Application filed by Licentia Gmbh filed Critical Licentia Gmbh

1972-08-10 Application granted granted Critical

1972-08-10 Publication of AT300941B publication Critical patent/AT300941B/de

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

AT29570A 1969-04-05 1970-01-13 Leistungsschalter AT300941B (de)

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
AT300941B true AT300941B (de)	1972-08-10

Family

ID=5730548

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT29570A AT300941B (de)	1969-04-05	1970-01-13	Leistungsschalter

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 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
- 1970-01-30 CH CH131870A patent/CH511507A/de not_active IP Right Cessation
- 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
GB1287517A (en)	1972-08-31
DE1917724A1 (de)	1970-12-10
US3604871A (en)	1971-09-14
CH511507A (de)	1971-08-15
NL7001135A (de)	1970-10-07
IL33811A0 (en)	1970-03-22
SE369351B (de)	1974-08-19
DE1917724B2 (de)	1973-03-29
BE745246A (fr)	1970-07-01
JPS5228990B1 (de)	1977-07-29
NO128466B (de)	1973-11-19
IL33811A (en)	1974-06-30
FR2038254A1 (de)	1971-01-08
ES375952A1 (es)	1972-04-16
DE1917724C3 (de)	1973-10-18

Legal Events

Date	Code	Title	Description
1979-09-15	ELJ	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
DK129745B (da)	1974-11-11	Afbryder.
AR195925A1 (es)	1973-11-15	Disyuntor
CH525519A (de)	1972-07-15	Funktionsbildende Schaltungsanordnung
CH534958A (fr)	1973-03-15	Coupe-circuit
CH482283A (de)	1969-11-30	Stromunterbrechungsschalter
BR7016304D0 (pt)	1973-01-16	Disjuntor eletrico
DK122847B (da)	1972-04-17	Strømbegrænsende automatafbryder.
FR2188338A1 (fr)	1974-01-18	Coupe-circuit
BE756371A (fr)	1971-03-18	Circuit logique
AT295639B (de)	1972-01-10	Vakuumleistungsschalter
AT288521B (de)	1971-03-10	Leitungsschutzschalter
AT319336B (de)	1974-12-10	Integrierte Schaltung
CH485315A (de)	1970-01-31	Leistungsschalter
CH515603A (de)	1971-11-15	Flüssigkeitsarmer Leistungsschalter
CH509647A (de)	1971-06-30	Trennschalter
DK141029C (da)	1980-06-02	Afbryder
AT291378B (de)	1971-07-12	Erdungsschalter
AT278145B (de)	1970-01-26	Leitungsschutzschalter
AT300941B (de)	1972-08-10	Leistungsschalter
FR2068726A2 (fr)	1971-09-03	Disjoncteur
AT310849B (de)	1973-10-25	Schutzschalter
BE744748A (fr)	1970-07-01	Circuit selectif
BE755809A (fr)	1971-02-15	Disjoncteur multipolaire
CH486766A (fr)	1970-02-28	Coupe-circuit
AT286437B (de)	1970-12-10	Schutzschaltung