ATA1011674A - Elektrisches schaltgeraet - Google Patents
Elektrisches schaltgeraetInfo
- Publication number
- ATA1011674A ATA1011674A AT1011674A AT1011674A ATA1011674A AT A1011674 A ATA1011674 A AT A1011674A AT 1011674 A AT1011674 A AT 1011674A AT 1011674 A AT1011674 A AT 1011674A AT A1011674 A ATA1011674 A AT A1011674A
- Authority
- AT
- Austria
- Prior art keywords
- switching device
- electric switching
- electric
- switching
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
- H01H33/6647—Contacts; Arc-extinguishing means, e.g. arcing rings having fixed middle contact and two movable contacts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/0354—Gas-insulated switchgear comprising a vacuum switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/003—Earthing switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7317561A NL7317561A (de) | 1972-12-22 | 1973-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA1011674A true ATA1011674A (de) | 1979-01-15 |
AT351630B AT351630B (de) | 1979-08-10 |
Family
ID=19820248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1011674A AT351630B (de) | 1973-12-21 | 1974-12-18 | Elektrisches schaltgeraet |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT351630B (de) |
-
1974
- 1974-12-18 AT AT1011674A patent/AT351630B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT351630B (de) | 1979-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE397024B (sv) | Elektrisk kontaktanordning | |
BR7406031D0 (pt) | Cedula eletrolitica | |
SE390466B (sv) | Elektrisk brytare | |
SE398025B (sv) | Elektrisk kontaktanordning | |
SE419806B (sv) | Elektrisk stromstellare | |
IT1030721B (it) | Commutatore elettrico | |
AR211908A1 (es) | Interruptor electrico | |
IT1010318B (it) | Interruttore elettrico | |
IT1026767B (it) | Contatto elettrico | |
SE397904B (sv) | Elektrisk kontaktanordning | |
IT1010437B (it) | Dispositivo di commutazione dotato di contatti | |
IT1008476B (it) | Interruttore elettrico | |
IT1019444B (it) | Interruttore elettrico | |
SE393693B (sv) | Stromstellaranordning | |
AT355658B (de) | Elektrisches geraet | |
IT1019442B (it) | Interruttore elettrico | |
IT1050488B (it) | Disguintore elettrico | |
BR7402837D0 (pt) | Dispositivo de ligacao eletrica | |
SE386253B (sv) | Elektrisk styranordning | |
IT1010436B (it) | Dispositivo di commutazione dotato di contatti | |
IT1025310B (it) | Interruttore elettrico | |
SE393694B (sv) | Stromstellaranordning | |
IT1026924B (it) | Commutatore elettrico di derivazione | |
IT1008479B (it) | Interruttore elettrico | |
ATA1011674A (de) | Elektrisches schaltgeraet |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
REN | Ceased due to non-payment of the annual fee |